diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2010-04-23 02:08:44 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2010-04-23 02:08:44 +0200 |
| commit | 6c9468e9eb1252eaefd94ce7f06e1be9b0b641b1 (patch) | |
| tree | 797676a336b050bfa1ef879377c07e541b9075d6 /drivers/scsi/bfa | |
| parent | 4cb3ca7cd7e2cae8d1daf5345ec99a1e8502cf3f (diff) | |
| parent | c81eddb0e3728661d1585fbc564449c94165cc36 (diff) | |
| download | blackbird-op-linux-6c9468e9eb1252eaefd94ce7f06e1be9b0b641b1.tar.gz blackbird-op-linux-6c9468e9eb1252eaefd94ce7f06e1be9b0b641b1.zip | |
Merge branch 'master' into for-next
Diffstat (limited to 'drivers/scsi/bfa')
89 files changed, 3491 insertions, 2438 deletions
diff --git a/drivers/scsi/bfa/Makefile b/drivers/scsi/bfa/Makefile index 1d6009490d1c..17e06cae71b2 100644 --- a/drivers/scsi/bfa/Makefile +++ b/drivers/scsi/bfa/Makefile @@ -2,14 +2,14 @@ obj-$(CONFIG_SCSI_BFA_FC) := bfa.o bfa-y := bfad.o bfad_intr.o bfad_os.o bfad_im.o bfad_attr.o bfad_fwimg.o -bfa-y += bfa_core.o bfa_ioc.o bfa_iocfc.o bfa_fcxp.o bfa_lps.o -bfa-y += bfa_hw_cb.o bfa_hw_ct.o bfa_intr.o bfa_timer.o bfa_rport.o +bfa-y += bfa_core.o bfa_ioc.o bfa_ioc_ct.o bfa_ioc_cb.o bfa_iocfc.o bfa_fcxp.o +bfa-y += bfa_lps.o bfa_hw_cb.o bfa_hw_ct.o bfa_intr.o bfa_timer.o bfa_rport.o bfa-y += bfa_fcport.o bfa_port.o bfa_uf.o bfa_sgpg.o bfa_module.o bfa_ioim.o bfa-y += bfa_itnim.o bfa_fcpim.o bfa_tskim.o bfa_log.o bfa_log_module.o bfa-y += bfa_csdebug.o bfa_sm.o plog.o -bfa-y += fcbuild.o fabric.o fcpim.o vfapi.o fcptm.o bfa_fcs.o bfa_fcs_port.o +bfa-y += fcbuild.o fabric.o fcpim.o vfapi.o fcptm.o bfa_fcs.o bfa_fcs_port.o bfa-y += bfa_fcs_uf.o bfa_fcs_lport.o fab.o fdmi.o ms.o ns.o scn.o loop.o bfa-y += lport_api.o n2n.o rport.o rport_api.o rport_ftrs.o vport.o -ccflags-y := -I$(obj) -I$(obj)/include -I$(obj)/include/cna +ccflags-y := -I$(obj) -I$(obj)/include -I$(obj)/include/cna -DBFA_PERF_BUILD diff --git a/drivers/scsi/bfa/bfa_core.c b/drivers/scsi/bfa/bfa_core.c index 44e2d1155c51..0c08e185a766 100644 --- a/drivers/scsi/bfa/bfa_core.c +++ b/drivers/scsi/bfa/bfa_core.c @@ -385,6 +385,15 @@ bfa_debug_fwsave(struct bfa_s *bfa, void *trcdata, int *trclen) } /** + * Clear the saved firmware trace information of an IOC. + */ +void +bfa_debug_fwsave_clear(struct bfa_s *bfa) +{ + bfa_ioc_debug_fwsave_clear(&bfa->ioc); +} + +/** * Fetch firmware trace data. * * @param[in] bfa BFA instance @@ -399,4 +408,14 @@ bfa_debug_fwtrc(struct bfa_s *bfa, void *trcdata, int *trclen) { return bfa_ioc_debug_fwtrc(&bfa->ioc, trcdata, trclen); } + +/** + * Reset hw semaphore & usage cnt regs and initialize. + */ +void +bfa_chip_reset(struct bfa_s *bfa) +{ + bfa_ioc_ownership_reset(&bfa->ioc); + bfa_ioc_pll_init(&bfa->ioc); +} #endif diff --git a/drivers/scsi/bfa/bfa_fcport.c b/drivers/scsi/bfa/bfa_fcport.c index aef648b55dfc..c589488db0c1 100644 --- a/drivers/scsi/bfa/bfa_fcport.c +++ b/drivers/scsi/bfa/bfa_fcport.c @@ -23,40 +23,33 @@ #include <cs/bfa_plog.h> #include <aen/bfa_aen_port.h> -BFA_TRC_FILE(HAL, PPORT); -BFA_MODULE(pport); - -#define bfa_pport_callback(__pport, __event) do { \ - if ((__pport)->bfa->fcs) { \ - (__pport)->event_cbfn((__pport)->event_cbarg, (__event)); \ - } else { \ - (__pport)->hcb_event = (__event); \ - bfa_cb_queue((__pport)->bfa, &(__pport)->hcb_qe, \ - __bfa_cb_port_event, (__pport)); \ - } \ -} while (0) +BFA_TRC_FILE(HAL, FCPORT); +BFA_MODULE(fcport); /* * The port is considered disabled if corresponding physical port or IOC are * disabled explicitly */ #define BFA_PORT_IS_DISABLED(bfa) \ - ((bfa_pport_is_disabled(bfa) == BFA_TRUE) || \ + ((bfa_fcport_is_disabled(bfa) == BFA_TRUE) || \ (bfa_ioc_is_disabled(&bfa->ioc) == BFA_TRUE)) /* * forward declarations */ -static bfa_boolean_t bfa_pport_send_enable(struct bfa_pport_s *port); -static bfa_boolean_t bfa_pport_send_disable(struct bfa_pport_s *port); -static void bfa_pport_update_linkinfo(struct bfa_pport_s *pport); -static void bfa_pport_reset_linkinfo(struct bfa_pport_s *pport); -static void bfa_pport_set_wwns(struct bfa_pport_s *port); -static void __bfa_cb_port_event(void *cbarg, bfa_boolean_t complete); -static void __bfa_cb_port_stats(void *cbarg, bfa_boolean_t complete); -static void __bfa_cb_port_stats_clr(void *cbarg, bfa_boolean_t complete); -static void bfa_port_stats_timeout(void *cbarg); -static void bfa_port_stats_clr_timeout(void *cbarg); +static bfa_boolean_t bfa_fcport_send_enable(struct bfa_fcport_s *fcport); +static bfa_boolean_t bfa_fcport_send_disable(struct bfa_fcport_s *fcport); +static void bfa_fcport_update_linkinfo(struct bfa_fcport_s *fcport); +static void bfa_fcport_reset_linkinfo(struct bfa_fcport_s *fcport); +static void bfa_fcport_set_wwns(struct bfa_fcport_s *fcport); +static void __bfa_cb_fcport_event(void *cbarg, bfa_boolean_t complete); +static void bfa_fcport_callback(struct bfa_fcport_s *fcport, + enum bfa_pport_linkstate event); +static void bfa_fcport_queue_cb(struct bfa_fcport_ln_s *ln, + enum bfa_pport_linkstate event); +static void __bfa_cb_fcport_stats_clr(void *cbarg, bfa_boolean_t complete); +static void bfa_fcport_stats_get_timeout(void *cbarg); +static void bfa_fcport_stats_clr_timeout(void *cbarg); /** * bfa_pport_private @@ -65,111 +58,114 @@ static void bfa_port_stats_clr_timeout(void *cbarg); /** * BFA port state machine events */ -enum bfa_pport_sm_event { - BFA_PPORT_SM_START = 1, /* start port state machine */ - BFA_PPORT_SM_STOP = 2, /* stop port state machine */ - BFA_PPORT_SM_ENABLE = 3, /* enable port */ - BFA_PPORT_SM_DISABLE = 4, /* disable port state machine */ - BFA_PPORT_SM_FWRSP = 5, /* firmware enable/disable rsp */ - BFA_PPORT_SM_LINKUP = 6, /* firmware linkup event */ - BFA_PPORT_SM_LINKDOWN = 7, /* firmware linkup down */ - BFA_PPORT_SM_QRESUME = 8, /* CQ space available */ - BFA_PPORT_SM_HWFAIL = 9, /* IOC h/w failure */ +enum bfa_fcport_sm_event { + BFA_FCPORT_SM_START = 1, /* start port state machine */ + BFA_FCPORT_SM_STOP = 2, /* stop port state machine */ + BFA_FCPORT_SM_ENABLE = 3, /* enable port */ + BFA_FCPORT_SM_DISABLE = 4, /* disable port state machine */ + BFA_FCPORT_SM_FWRSP = 5, /* firmware enable/disable rsp */ + BFA_FCPORT_SM_LINKUP = 6, /* firmware linkup event */ + BFA_FCPORT_SM_LINKDOWN = 7, /* firmware linkup down */ + BFA_FCPORT_SM_QRESUME = 8, /* CQ space available */ + BFA_FCPORT_SM_HWFAIL = 9, /* IOC h/w failure */ }; -static void bfa_pport_sm_uninit(struct bfa_pport_s *pport, - enum bfa_pport_sm_event event); -static void bfa_pport_sm_enabling_qwait(struct bfa_pport_s *pport, - enum bfa_pport_sm_event event); -static void bfa_pport_sm_enabling(struct bfa_pport_s *pport, - enum bfa_pport_sm_event event); -static void bfa_pport_sm_linkdown(struct bfa_pport_s *pport, - enum bfa_pport_sm_event event); -static void bfa_pport_sm_linkup(struct bfa_pport_s *pport, - enum bfa_pport_sm_event event); -static void bfa_pport_sm_disabling(struct bfa_pport_s *pport, - enum bfa_pport_sm_event event); -static void bfa_pport_sm_disabling_qwait(struct bfa_pport_s *pport, - enum bfa_pport_sm_event event); -static void bfa_pport_sm_disabled(struct bfa_pport_s *pport, - enum bfa_pport_sm_event event); -static void bfa_pport_sm_stopped(struct bfa_pport_s *pport, - enum bfa_pport_sm_event event); -static void bfa_pport_sm_iocdown(struct bfa_pport_s *pport, - enum bfa_pport_sm_event event); -static void bfa_pport_sm_iocfail(struct bfa_pport_s *pport, - enum bfa_pport_sm_event event); +/** + * BFA port link notification state machine events + */ + +enum bfa_fcport_ln_sm_event { + BFA_FCPORT_LN_SM_LINKUP = 1, /* linkup event */ + BFA_FCPORT_LN_SM_LINKDOWN = 2, /* linkdown event */ + BFA_FCPORT_LN_SM_NOTIFICATION = 3 /* done notification */ +}; + +static void bfa_fcport_sm_uninit(struct bfa_fcport_s *fcport, + enum bfa_fcport_sm_event event); +static void bfa_fcport_sm_enabling_qwait(struct bfa_fcport_s *fcport, + enum bfa_fcport_sm_event event); +static void bfa_fcport_sm_enabling(struct bfa_fcport_s *fcport, + enum bfa_fcport_sm_event event); +static void bfa_fcport_sm_linkdown(struct bfa_fcport_s *fcport, + enum bfa_fcport_sm_event event); +static void bfa_fcport_sm_linkup(struct bfa_fcport_s *fcport, + enum bfa_fcport_sm_event event); +static void bfa_fcport_sm_disabling(struct bfa_fcport_s *fcport, + enum bfa_fcport_sm_event event); +static void bfa_fcport_sm_disabling_qwait(struct bfa_fcport_s *fcport, + enum bfa_fcport_sm_event event); +static void bfa_fcport_sm_disabled(struct bfa_fcport_s *fcport, + enum bfa_fcport_sm_event event); +static void bfa_fcport_sm_stopped(struct bfa_fcport_s *fcport, + enum bfa_fcport_sm_event event); +static void bfa_fcport_sm_iocdown(struct bfa_fcport_s *fcport, + enum bfa_fcport_sm_event event); +static void bfa_fcport_sm_iocfail(struct bfa_fcport_s *fcport, + enum bfa_fcport_sm_event event); + +static void bfa_fcport_ln_sm_dn(struct bfa_fcport_ln_s *ln, + enum bfa_fcport_ln_sm_event event); +static void bfa_fcport_ln_sm_dn_nf(struct bfa_fcport_ln_s *ln, + enum bfa_fcport_ln_sm_event event); +static void bfa_fcport_ln_sm_dn_up_nf(struct bfa_fcport_ln_s *ln, + enum bfa_fcport_ln_sm_event event); +static void bfa_fcport_ln_sm_up(struct bfa_fcport_ln_s *ln, + enum bfa_fcport_ln_sm_event event); +static void bfa_fcport_ln_sm_up_nf(struct bfa_fcport_ln_s *ln, + enum bfa_fcport_ln_sm_event event); +static void bfa_fcport_ln_sm_up_dn_nf(struct bfa_fcport_ln_s *ln, + enum bfa_fcport_ln_sm_event event); +static void bfa_fcport_ln_sm_up_dn_up_nf(struct bfa_fcport_ln_s *ln, + enum bfa_fcport_ln_sm_event event); static struct bfa_sm_table_s hal_pport_sm_table[] = { - {BFA_SM(bfa_pport_sm_uninit), BFA_PPORT_ST_UNINIT}, - {BFA_SM(bfa_pport_sm_enabling_qwait), BFA_PPORT_ST_ENABLING_QWAIT}, - {BFA_SM(bfa_pport_sm_enabling), BFA_PPORT_ST_ENABLING}, - {BFA_SM(bfa_pport_sm_linkdown), BFA_PPORT_ST_LINKDOWN}, - {BFA_SM(bfa_pport_sm_linkup), BFA_PPORT_ST_LINKUP}, - {BFA_SM(bfa_pport_sm_disabling_qwait), - BFA_PPORT_ST_DISABLING_QWAIT}, - {BFA_SM(bfa_pport_sm_disabling), BFA_PPORT_ST_DISABLING}, - {BFA_SM(bfa_pport_sm_disabled), BFA_PPORT_ST_DISABLED}, - {BFA_SM(bfa_pport_sm_stopped), BFA_PPORT_ST_STOPPED}, - {BFA_SM(bfa_pport_sm_iocdown), BFA_PPORT_ST_IOCDOWN}, - {BFA_SM(bfa_pport_sm_iocfail), BFA_PPORT_ST_IOCDOWN}, + {BFA_SM(bfa_fcport_sm_uninit), BFA_PPORT_ST_UNINIT}, + {BFA_SM(bfa_fcport_sm_enabling_qwait), BFA_PPORT_ST_ENABLING_QWAIT}, + {BFA_SM(bfa_fcport_sm_enabling), BFA_PPORT_ST_ENABLING}, + {BFA_SM(bfa_fcport_sm_linkdown), BFA_PPORT_ST_LINKDOWN}, + {BFA_SM(bfa_fcport_sm_linkup), BFA_PPORT_ST_LINKUP}, + {BFA_SM(bfa_fcport_sm_disabling_qwait), BFA_PPORT_ST_DISABLING_QWAIT}, + {BFA_SM(bfa_fcport_sm_disabling), BFA_PPORT_ST_DISABLING}, + {BFA_SM(bfa_fcport_sm_disabled), BFA_PPORT_ST_DISABLED}, + {BFA_SM(bfa_fcport_sm_stopped), BFA_PPORT_ST_STOPPED}, + {BFA_SM(bfa_fcport_sm_iocdown), BFA_PPORT_ST_IOCDOWN}, + {BFA_SM(bfa_fcport_sm_iocfail), BFA_PPORT_ST_IOCDOWN}, }; static void -bfa_pport_aen_post(struct bfa_pport_s *pport, enum bfa_port_aen_event event) +bfa_fcport_aen_post(struct bfa_fcport_s *fcport, enum bfa_port_aen_event event) { union bfa_aen_data_u aen_data; - struct bfa_log_mod_s *logmod = pport->bfa->logm; - wwn_t pwwn = pport->pwwn; + struct bfa_log_mod_s *logmod = fcport->bfa->logm; + wwn_t pwwn = fcport->pwwn; char pwwn_ptr[BFA_STRING_32]; - struct bfa_ioc_attr_s ioc_attr; + memset(&aen_data, 0, sizeof(aen_data)); wwn2str(pwwn_ptr, pwwn); - switch (event) { - case BFA_PORT_AEN_ONLINE: - bfa_log(logmod, BFA_AEN_PORT_ONLINE, pwwn_ptr); - break; - case BFA_PORT_AEN_OFFLINE: - bfa_log(logmod, BFA_AEN_PORT_OFFLINE, pwwn_ptr); - break; - case BFA_PORT_AEN_ENABLE: - bfa_log(logmod, BFA_AEN_PORT_ENABLE, pwwn_ptr); - break; - case BFA_PORT_AEN_DISABLE: - bfa_log(logmod, BFA_AEN_PORT_DISABLE, pwwn_ptr); - break; - case BFA_PORT_AEN_DISCONNECT: - bfa_log(logmod, BFA_AEN_PORT_DISCONNECT, pwwn_ptr); - break; - case BFA_PORT_AEN_QOS_NEG: - bfa_log(logmod, BFA_AEN_PORT_QOS_NEG, pwwn_ptr); - break; - default: - break; - } + bfa_log(logmod, BFA_LOG_CREATE_ID(BFA_AEN_CAT_PORT, event), pwwn_ptr); - bfa_ioc_get_attr(&pport->bfa->ioc, &ioc_attr); - aen_data.port.ioc_type = ioc_attr.ioc_type; + aen_data.port.ioc_type = bfa_get_type(fcport->bfa); aen_data.port.pwwn = pwwn; } static void -bfa_pport_sm_uninit(struct bfa_pport_s *pport, enum bfa_pport_sm_event event) +bfa_fcport_sm_uninit(struct bfa_fcport_s *fcport, + enum bfa_fcport_sm_event event) { - bfa_trc(pport->bfa, event); + bfa_trc(fcport->bfa, event); switch (event) { - case BFA_PPORT_SM_START: + case BFA_FCPORT_SM_START: /** * Start event after IOC is configured and BFA is started. */ - if (bfa_pport_send_enable(pport)) - bfa_sm_set_state(pport, bfa_pport_sm_enabling); + if (bfa_fcport_send_enable(fcport)) + bfa_sm_set_state(fcport, bfa_fcport_sm_enabling); else - bfa_sm_set_state(pport, bfa_pport_sm_enabling_qwait); + bfa_sm_set_state(fcport, bfa_fcport_sm_enabling_qwait); break; - case BFA_PPORT_SM_ENABLE: + case BFA_FCPORT_SM_ENABLE: /** * Port is persistently configured to be in enabled state. Do * not change state. Port enabling is done when START event is @@ -177,389 +173,412 @@ bfa_pport_sm_uninit(struct bfa_pport_s *pport, enum bfa_pport_sm_event event) */ break; - case BFA_PPORT_SM_DISABLE: + case BFA_FCPORT_SM_DISABLE: /** * If a port is persistently configured to be disabled, the * first event will a port disable request. */ - bfa_sm_set_state(pport, bfa_pport_sm_disabled); + bfa_sm_set_state(fcport, bfa_fcport_sm_disabled); break; - case BFA_PPORT_SM_HWFAIL: - bfa_sm_set_state(pport, bfa_pport_sm_iocdown); + case BFA_FCPORT_SM_HWFAIL: + bfa_sm_set_state(fcport, bfa_fcport_sm_iocdown); break; default: - bfa_sm_fault(pport->bfa, event); + bfa_sm_fault(fcport->bfa, event); } } static void -bfa_pport_sm_enabling_qwait(struct bfa_pport_s *pport, - enum bfa_pport_sm_event event) +bfa_fcport_sm_enabling_qwait(struct bfa_fcport_s *fcport, + enum bfa_fcport_sm_event event) { - bfa_trc(pport->bfa, event); + bfa_trc(fcport->bfa, event); switch (event) { - case BFA_PPORT_SM_QRESUME: - bfa_sm_set_state(pport, bfa_pport_sm_enabling); - bfa_pport_send_enable(pport); + case BFA_FCPORT_SM_QRESUME: + bfa_sm_set_state(fcport, bfa_fcport_sm_enabling); + bfa_fcport_send_enable(fcport); break; - case BFA_PPORT_SM_STOP: - bfa_reqq_wcancel(&pport->reqq_wait); - bfa_sm_set_state(pport, bfa_pport_sm_stopped); + case BFA_FCPORT_SM_STOP: + bfa_reqq_wcancel(&fcport->reqq_wait); + bfa_sm_set_state(fcport, bfa_fcport_sm_stopped); break; - case BFA_PPORT_SM_ENABLE: + case BFA_FCPORT_SM_ENABLE: /** * Already enable is in progress. */ break; - case BFA_PPORT_SM_DISABLE: + case BFA_FCPORT_SM_DISABLE: /** * Just send disable request to firmware when room becomes * available in request queue. */ - bfa_sm_set_state(pport, bfa_pport_sm_disabled); - bfa_reqq_wcancel(&pport->reqq_wait); - bfa_plog_str(pport->bfa->plog, BFA_PL_MID_HAL, + bfa_sm_set_state(fcport, bfa_fcport_sm_disabled); + bfa_reqq_wcancel(&fcport->reqq_wait); + bfa_plog_str(fcport->bfa->plog, BFA_PL_MID_HAL, BFA_PL_EID_PORT_DISABLE, 0, "Port Disable"); - bfa_pport_aen_post(pport, BFA_PORT_AEN_DISABLE); + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISABLE); break; - case BFA_PPORT_SM_LINKUP: - case BFA_PPORT_SM_LINKDOWN: + case BFA_FCPORT_SM_LINKUP: + case BFA_FCPORT_SM_LINKDOWN: /** * Possible to get link events when doing back-to-back * enable/disables. */ break; - case BFA_PPORT_SM_HWFAIL: - bfa_reqq_wcancel(&pport->reqq_wait); - bfa_sm_set_state(pport, bfa_pport_sm_iocdown); + case BFA_FCPORT_SM_HWFAIL: + bfa_reqq_wcancel(&fcport->reqq_wait); + bfa_sm_set_state(fcport, bfa_fcport_sm_iocdown); break; default: - bfa_sm_fault(pport->bfa, event); + bfa_sm_fault(fcport->bfa, event); } } static void -bfa_pport_sm_enabling(struct bfa_pport_s *pport, enum bfa_pport_sm_event event) +bfa_fcport_sm_enabling(struct bfa_fcport_s *fcport, + enum bfa_fcport_sm_event event) { - bfa_trc(pport->bfa, event); + bfa_trc(fcport->bfa, event); switch (event) { - case BFA_PPORT_SM_FWRSP: - case BFA_PPORT_SM_LINKDOWN: - bfa_sm_set_state(pport, bfa_pport_sm_linkdown); + case BFA_FCPORT_SM_FWRSP: + case BFA_FCPORT_SM_LINKDOWN: + bfa_sm_set_state(fcport, bfa_fcport_sm_linkdown); break; - case BFA_PPORT_SM_LINKUP: - bfa_pport_update_linkinfo(pport); - bfa_sm_set_state(pport, bfa_pport_sm_linkup); + case BFA_FCPORT_SM_LINKUP: + bfa_fcport_update_linkinfo(fcport); + bfa_sm_set_state(fcport, bfa_fcport_sm_linkup); - bfa_assert(pport->event_cbfn); - bfa_pport_callback(pport, BFA_PPORT_LINKUP); + bfa_assert(fcport->event_cbfn); + bfa_fcport_callback(fcport, BFA_PPORT_LINKUP); break; - case BFA_PPORT_SM_ENABLE: + case BFA_FCPORT_SM_ENABLE: /** * Already being enabled. */ break; - case BFA_PPORT_SM_DISABLE: - if (bfa_pport_send_disable(pport)) - bfa_sm_set_state(pport, bfa_pport_sm_disabling); + case BFA_FCPORT_SM_DISABLE: + if (bfa_fcport_send_disable(fcport)) + bfa_sm_set_state(fcport, bfa_fcport_sm_disabling); else - bfa_sm_set_state(pport, bfa_pport_sm_disabling_qwait); + bfa_sm_set_state(fcport, bfa_fcport_sm_disabling_qwait); - bfa_plog_str(pport->bfa->plog, BFA_PL_MID_HAL, + bfa_plog_str(fcport->bfa->plog, BFA_PL_MID_HAL, BFA_PL_EID_PORT_DISABLE, 0, "Port Disable"); - bfa_pport_aen_post(pport, BFA_PORT_AEN_DISABLE); + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISABLE); break; - case BFA_PPORT_SM_STOP: - bfa_sm_set_state(pport, bfa_pport_sm_stopped); + case BFA_FCPORT_SM_STOP: + bfa_sm_set_state(fcport, bfa_fcport_sm_stopped); break; - case BFA_PPORT_SM_HWFAIL: - bfa_sm_set_state(pport, bfa_pport_sm_iocdown); + case BFA_FCPORT_SM_HWFAIL: + bfa_sm_set_state(fcport, bfa_fcport_sm_iocdown); break; default: - bfa_sm_fault(pport->bfa, event); + bfa_sm_fault(fcport->bfa, event); } } static void -bfa_pport_sm_linkdown(struct bfa_pport_s *pport, enum bfa_pport_sm_event event) +bfa_fcport_sm_linkdown(struct bfa_fcport_s *fcport, + enum bfa_fcport_sm_event event) { - bfa_trc(pport->bfa, event); + struct bfi_fcport_event_s *pevent = fcport->event_arg.i2hmsg.event; + bfa_trc(fcport->bfa, event); switch (event) { - case BFA_PPORT_SM_LINKUP: - bfa_pport_update_linkinfo(pport); - bfa_sm_set_state(pport, bfa_pport_sm_linkup); - bfa_assert(pport->event_cbfn); - bfa_plog_str(pport->bfa->plog, BFA_PL_MID_HAL, + case BFA_FCPORT_SM_LINKUP: + bfa_fcport_update_linkinfo(fcport); + bfa_sm_set_state(fcport, bfa_fcport_sm_linkup); + bfa_assert(fcport->event_cbfn); + bfa_plog_str(fcport->bfa->plog, BFA_PL_MID_HAL, BFA_PL_EID_PORT_ST_CHANGE, 0, "Port Linkup"); - bfa_pport_callback(pport, BFA_PPORT_LINKUP); - bfa_pport_aen_post(pport, BFA_PORT_AEN_ONLINE); + + if (!bfa_ioc_get_fcmode(&fcport->bfa->ioc)) { + + bfa_trc(fcport->bfa, pevent->link_state.fcf.fipenabled); + bfa_trc(fcport->bfa, pevent->link_state.fcf.fipfailed); + + if (pevent->link_state.fcf.fipfailed) + bfa_plog_str(fcport->bfa->plog, BFA_PL_MID_HAL, + BFA_PL_EID_FIP_FCF_DISC, 0, + "FIP FCF Discovery Failed"); + else + bfa_plog_str(fcport->bfa->plog, BFA_PL_MID_HAL, + BFA_PL_EID_FIP_FCF_DISC, 0, + "FIP FCF Discovered"); + } + + bfa_fcport_callback(fcport, BFA_PPORT_LINKUP); + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_ONLINE); /** * If QoS is enabled and it is not online, * Send a separate event. */ - if ((pport->cfg.qos_enabled) - && (bfa_os_ntohl(pport->qos_attr.state) != BFA_QOS_ONLINE)) - bfa_pport_aen_post(pport, BFA_PORT_AEN_QOS_NEG); + if ((fcport->cfg.qos_enabled) + && (bfa_os_ntohl(fcport->qos_attr.state) != BFA_QOS_ONLINE)) + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_QOS_NEG); break; - case BFA_PPORT_SM_LINKDOWN: + case BFA_FCPORT_SM_LINKDOWN: /** * Possible to get link down event. */ break; - case BFA_PPORT_SM_ENABLE: + case BFA_FCPORT_SM_ENABLE: /** * Already enabled. */ break; - case BFA_PPORT_SM_DISABLE: - if (bfa_pport_send_disable(pport)) - bfa_sm_set_state(pport, bfa_pport_sm_disabling); + case BFA_FCPORT_SM_DISABLE: + if (bfa_fcport_send_disable(fcport)) + bfa_sm_set_state(fcport, bfa_fcport_sm_disabling); else - bfa_sm_set_state(pport, bfa_pport_sm_disabling_qwait); + bfa_sm_set_state(fcport, bfa_fcport_sm_disabling_qwait); - bfa_plog_str(pport->bfa->plog, BFA_PL_MID_HAL, + bfa_plog_str(fcport->bfa->plog, BFA_PL_MID_HAL, BFA_PL_EID_PORT_DISABLE, 0, "Port Disable"); - bfa_pport_aen_post(pport, BFA_PORT_AEN_DISABLE); + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISABLE); break; - case BFA_PPORT_SM_STOP: - bfa_sm_set_state(pport, bfa_pport_sm_stopped); + case BFA_FCPORT_SM_STOP: + bfa_sm_set_state(fcport, bfa_fcport_sm_stopped); break; - case BFA_PPORT_SM_HWFAIL: - bfa_sm_set_state(pport, bfa_pport_sm_iocdown); + case BFA_FCPORT_SM_HWFAIL: + bfa_sm_set_state(fcport, bfa_fcport_sm_iocdown); break; default: - bfa_sm_fault(pport->bfa, event); + bfa_sm_fault(fcport->bfa, event); } } static void -bfa_pport_sm_linkup(struct bfa_pport_s *pport, enum bfa_pport_sm_event event) +bfa_fcport_sm_linkup(struct bfa_fcport_s *fcport, + enum bfa_fcport_sm_event event) { - bfa_trc(pport->bfa, event); + bfa_trc(fcport->bfa, event); switch (event) { - case BFA_PPORT_SM_ENABLE: + case BFA_FCPORT_SM_ENABLE: /** * Already enabled. */ break; - case BFA_PPORT_SM_DISABLE: - if (bfa_pport_send_disable(pport)) - bfa_sm_set_state(pport, bfa_pport_sm_disabling); + case BFA_FCPORT_SM_DISABLE: + if (bfa_fcport_send_disable(fcport)) + bfa_sm_set_state(fcport, bfa_fcport_sm_disabling); else - bfa_sm_set_state(pport, bfa_pport_sm_disabling_qwait); + bfa_sm_set_state(fcport, bfa_fcport_sm_disabling_qwait); - bfa_pport_reset_linkinfo(pport); - bfa_pport_callback(pport, BFA_PPORT_LINKDOWN); - bfa_plog_str(pport->bfa->plog, BFA_PL_MID_HAL, + bfa_fcport_reset_linkinfo(fcport); + bfa_fcport_callback(fcport, BFA_PPORT_LINKDOWN); + bfa_plog_str(fcport->bfa->plog, BFA_PL_MID_HAL, BFA_PL_EID_PORT_DISABLE, 0, "Port Disable"); - bfa_pport_aen_post(pport, BFA_PORT_AEN_OFFLINE); - bfa_pport_aen_post(pport, BFA_PORT_AEN_DISABLE); + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_OFFLINE); + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISABLE); break; - case BFA_PPORT_SM_LINKDOWN: - bfa_sm_set_state(pport, bfa_pport_sm_linkdown); - bfa_pport_reset_linkinfo(pport); - bfa_pport_callback(pport, BFA_PPORT_LINKDOWN); - bfa_plog_str(pport->bfa->plog, BFA_PL_MID_HAL, + case BFA_FCPORT_SM_LINKDOWN: + bfa_sm_set_state(fcport, bfa_fcport_sm_linkdown); + bfa_fcport_reset_linkinfo(fcport); + bfa_fcport_callback(fcport, BFA_PPORT_LINKDOWN); + bfa_plog_str(fcport->bfa->plog, BFA_PL_MID_HAL, BFA_PL_EID_PORT_ST_CHANGE, 0, "Port Linkdown"); - if (BFA_PORT_IS_DISABLED(pport->bfa)) - bfa_pport_aen_post(pport, BFA_PORT_AEN_OFFLINE); + if (BFA_PORT_IS_DISABLED(fcport->bfa)) + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_OFFLINE); else - bfa_pport_aen_post(pport, BFA_PORT_AEN_DISCONNECT); + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISCONNECT); break; - case BFA_PPORT_SM_STOP: - bfa_sm_set_state(pport, bfa_pport_sm_stopped); - bfa_pport_reset_linkinfo(pport); - if (BFA_PORT_IS_DISABLED(pport->bfa)) - bfa_pport_aen_post(pport, BFA_PORT_AEN_OFFLINE); + case BFA_FCPORT_SM_STOP: + bfa_sm_set_state(fcport, bfa_fcport_sm_stopped); + bfa_fcport_reset_linkinfo(fcport); + if (BFA_PORT_IS_DISABLED(fcport->bfa)) + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_OFFLINE); else - bfa_pport_aen_post(pport, BFA_PORT_AEN_DISCONNECT); + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISCONNECT); break; - case BFA_PPORT_SM_HWFAIL: - bfa_sm_set_state(pport, bfa_pport_sm_iocdown); - bfa_pport_reset_linkinfo(pport); - bfa_pport_callback(pport, BFA_PPORT_LINKDOWN); - if (BFA_PORT_IS_DISABLED(pport->bfa)) - bfa_pport_aen_post(pport, BFA_PORT_AEN_OFFLINE); + case BFA_FCPORT_SM_HWFAIL: + bfa_sm_set_state(fcport, bfa_fcport_sm_iocdown); + bfa_fcport_reset_linkinfo(fcport); + bfa_fcport_callback(fcport, BFA_PPORT_LINKDOWN); + if (BFA_PORT_IS_DISABLED(fcport->bfa)) + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_OFFLINE); else - bfa_pport_aen_post(pport, BFA_PORT_AEN_DISCONNECT); + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_DISCONNECT); break; default: - bfa_sm_fault(pport->bfa, event); + bfa_sm_fault(fcport->bfa, event); } } static void -bfa_pport_sm_disabling_qwait(struct bfa_pport_s *pport, - enum bfa_pport_sm_event event) +bfa_fcport_sm_disabling_qwait(struct bfa_fcport_s *fcport, + enum bfa_fcport_sm_event event) { - bfa_trc(pport->bfa, event); + bfa_trc(fcport->bfa, event); switch (event) { - case BFA_PPORT_SM_QRESUME: - bfa_sm_set_state(pport, bfa_pport_sm_disabling); - bfa_pport_send_disable(pport); + case BFA_FCPORT_SM_QRESUME: + bfa_sm_set_state(fcport, bfa_fcport_sm_disabling); + bfa_fcport_send_disable(fcport); break; - case BFA_PPORT_SM_STOP: - bfa_sm_set_state(pport, bfa_pport_sm_stopped); - bfa_reqq_wcancel(&pport->reqq_wait); + case BFA_FCPORT_SM_STOP: + bfa_sm_set_state(fcport, bfa_fcport_sm_stopped); + bfa_reqq_wcancel(&fcport->reqq_wait); break; - case BFA_PPORT_SM_DISABLE: + case BFA_FCPORT_SM_DISABLE: /** * Already being disabled. */ break; - case BFA_PPORT_SM_LINKUP: - case BFA_PPORT_SM_LINKDOWN: + case BFA_FCPORT_SM_LINKUP: + case BFA_FCPORT_SM_LINKDOWN: /** * Possible to get link events when doing back-to-back * enable/disables. */ break; - case BFA_PPORT_SM_HWFAIL: - bfa_sm_set_state(pport, bfa_pport_sm_iocfail); - bfa_reqq_wcancel(&pport->reqq_wait); + case BFA_FCPORT_SM_HWFAIL: + bfa_sm_set_state(fcport, bfa_fcport_sm_iocfail); + bfa_reqq_wcancel(&fcport->reqq_wait); break; default: - bfa_sm_fault(pport->bfa, event); + bfa_sm_fault(fcport->bfa, event); } } static void -bfa_pport_sm_disabling(struct bfa_pport_s *pport, enum bfa_pport_sm_event event) +bfa_fcport_sm_disabling(struct bfa_fcport_s *fcport, + enum bfa_fcport_sm_event event) { - bfa_trc(pport->bfa, event); + bfa_trc(fcport->bfa, event); switch (event) { - case BFA_PPORT_SM_FWRSP: - bfa_sm_set_state(pport, bfa_pport_sm_disabled); + case BFA_FCPORT_SM_FWRSP: + bfa_sm_set_state(fcport, bfa_fcport_sm_disabled); break; - case BFA_PPORT_SM_DISABLE: + case BFA_FCPORT_SM_DISABLE: /** * Already being disabled. */ break; - case BFA_PPORT_SM_ENABLE: - if (bfa_pport_send_enable(pport)) - bfa_sm_set_state(pport, bfa_pport_sm_enabling); + case BFA_FCPORT_SM_ENABLE: + if (bfa_fcport_send_enable(fcport)) + bfa_sm_set_state(fcport, bfa_fcport_sm_enabling); else - bfa_sm_set_state(pport, bfa_pport_sm_enabling_qwait); + bfa_sm_set_state(fcport, bfa_fcport_sm_enabling_qwait); - bfa_plog_str(pport->bfa->plog, BFA_PL_MID_HAL, + bfa_plog_str(fcport->bfa->plog, BFA_PL_MID_HAL, BFA_PL_EID_PORT_ENABLE, 0, "Port Enable"); - bfa_pport_aen_post(pport, BFA_PORT_AEN_ENABLE); + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_ENABLE); break; - case BFA_PPORT_SM_STOP: - bfa_sm_set_state(pport, bfa_pport_sm_stopped); + case BFA_FCPORT_SM_STOP: + bfa_sm_set_state(fcport, bfa_fcport_sm_stopped); break; - case BFA_PPORT_SM_LINKUP: - case BFA_PPORT_SM_LINKDOWN: + case BFA_FCPORT_SM_LINKUP: + case BFA_FCPORT_SM_LINKDOWN: /** * Possible to get link events when doing back-to-back * enable/disables. */ break; - case BFA_PPORT_SM_HWFAIL: - bfa_sm_set_state(pport, bfa_pport_sm_iocfail); + case BFA_FCPORT_SM_HWFAIL: + bfa_sm_set_state(fcport, bfa_fcport_sm_iocfail); break; default: - bfa_sm_fault(pport->bfa, event); + bfa_sm_fault(fcport->bfa, event); } } static void -bfa_pport_sm_disabled(struct bfa_pport_s *pport, enum bfa_pport_sm_event event) +bfa_fcport_sm_disabled(struct bfa_fcport_s *fcport, + enum bfa_fcport_sm_event event) { - bfa_trc(pport->bfa, event); + bfa_trc(fcport->bfa, event); switch (event) { - case BFA_PPORT_SM_START: + case BFA_FCPORT_SM_START: /** * Ignore start event for a port that is disabled. */ break; - case BFA_PPORT_SM_STOP: - bfa_sm_set_state(pport, bfa_pport_sm_stopped); + case BFA_FCPORT_SM_STOP: + bfa_sm_set_state(fcport, bfa_fcport_sm_stopped); break; - case BFA_PPORT_SM_ENABLE: - if (bfa_pport_send_enable(pport)) - bfa_sm_set_state(pport, bfa_pport_sm_enabling); + case BFA_FCPORT_SM_ENABLE: + if (bfa_fcport_send_enable(fcport)) + bfa_sm_set_state(fcport, bfa_fcport_sm_enabling); else - bfa_sm_set_state(pport, bfa_pport_sm_enabling_qwait); + bfa_sm_set_state(fcport, bfa_fcport_sm_enabling_qwait); - bfa_plog_str(pport->bfa->plog, BFA_PL_MID_HAL, + bfa_plog_str(fcport->bfa->plog, BFA_PL_MID_HAL, BFA_PL_EID_PORT_ENABLE, 0, "Port Enable"); - bfa_pport_aen_post(pport, BFA_PORT_AEN_ENABLE); + bfa_fcport_aen_post(fcport, BFA_PORT_AEN_ENABLE); break; - case BFA_PPORT_SM_DISABLE: + case BFA_FCPORT_SM_DISABLE: /** * Already disabled. */ break; - case BFA_PPORT_SM_HWFAIL: - bfa_sm_set_state(pport, bfa_pport_sm_iocfail); + case BFA_FCPORT_SM_HWFAIL: + bfa_sm_set_state(fcport, bfa_fcport_sm_iocfail); break; default: - bfa_sm_fault(pport->bfa, event); + bfa_sm_fault(fcport->bfa, event); } } static void -bfa_pport_sm_stopped(struct bfa_pport_s *pport, enum bfa_pport_sm_event event) +bfa_fcport_sm_stopped(struct bfa_fcport_s *fcport, + enum bfa_fcport_sm_event event) { - bfa_trc(pport->bfa, event); + bfa_trc(fcport->bfa, event); switch (event) { - case BFA_PPORT_SM_START: - if (bfa_pport_send_enable(pport)) - bfa_sm_set_state(pport, bfa_pport_sm_enabling); + case BFA_FCPORT_SM_START: + if (bfa_fcport_send_enable(fcport)) + bfa_sm_set_state(fcport, bfa_fcport_sm_enabling); else - bfa_sm_set_state(pport, bfa_pport_sm_enabling_qwait); + bfa_sm_set_state(fcport, bfa_fcport_sm_enabling_qwait); break; default: @@ -574,16 +593,17 @@ bfa_pport_sm_stopped(struct bfa_pport_s *pport, enum bfa_pport_sm_event event) * Port is enabled. IOC is down/failed. */ static void -bfa_pport_sm_iocdown(struct bfa_pport_s *pport, enum bfa_pport_sm_event event) +bfa_fcport_sm_iocdown(struct bfa_fcport_s *fcport, + enum bfa_fcport_sm_event event) { - bfa_trc(pport->bfa, event); + bfa_trc(fcport->bfa, event); switch (event) { - case BFA_PPORT_SM_START: - if (bfa_pport_send_enable(pport)) - bfa_sm_set_state(pport, bfa_pport_sm_enabling); + case BFA_FCPORT_SM_START: + if (bfa_fcport_send_enable(fcport)) + bfa_sm_set_state(fcport, bfa_fcport_sm_enabling); else - bfa_sm_set_state(pport, bfa_pport_sm_enabling_qwait); + bfa_sm_set_state(fcport, bfa_fcport_sm_enabling_qwait); break; default: @@ -598,17 +618,18 @@ bfa_pport_sm_iocdown(struct bfa_pport_s *pport, enum bfa_pport_sm_event event) * Port is disabled. IOC is down/failed. */ static void -bfa_pport_sm_iocfail(struct bfa_pport_s *pport, enum bfa_pport_sm_event event) +bfa_fcport_sm_iocfail(struct bfa_fcport_s *fcport, + enum bfa_fcport_sm_event event) { - bfa_trc(pport->bfa, event); + bfa_trc(fcport->bfa, event); switch (event) { - case BFA_PPORT_SM_START: - bfa_sm_set_state(pport, bfa_pport_sm_disabled); + case BFA_FCPORT_SM_START: + bfa_sm_set_state(fcport, bfa_fcport_sm_disabled); break; - case BFA_PPORT_SM_ENABLE: - bfa_sm_set_state(pport, bfa_pport_sm_iocdown); + case BFA_FCPORT_SM_ENABLE: + bfa_sm_set_state(fcport, bfa_fcport_sm_iocdown); break; default: @@ -619,41 +640,226 @@ bfa_pport_sm_iocfail(struct bfa_pport_s *pport, enum bfa_pport_sm_event event) } } +/** + * Link state is down + */ +static void +bfa_fcport_ln_sm_dn(struct bfa_fcport_ln_s *ln, + enum bfa_fcport_ln_sm_event event) +{ + bfa_trc(ln->fcport->bfa, event); + + switch (event) { + case BFA_FCPORT_LN_SM_LINKUP: + bfa_sm_set_state(ln, bfa_fcport_ln_sm_up_nf); + bfa_fcport_queue_cb(ln, BFA_PPORT_LINKUP); + break; + + default: + bfa_sm_fault(ln->fcport->bfa, event); + } +} + +/** + * Link state is waiting for down notification + */ +static void +bfa_fcport_ln_sm_dn_nf(struct bfa_fcport_ln_s *ln, + enum bfa_fcport_ln_sm_event event) +{ + bfa_trc(ln->fcport->bfa, event); + + switch (event) { + case BFA_FCPORT_LN_SM_LINKUP: + bfa_sm_set_state(ln, bfa_fcport_ln_sm_dn_up_nf); + break; + + case BFA_FCPORT_LN_SM_NOTIFICATION: + bfa_sm_set_state(ln, bfa_fcport_ln_sm_dn); + break; + + default: + bfa_sm_fault(ln->fcport->bfa, event); + } +} + +/** + * Link state is waiting for down notification and there is a pending up + */ +static void +bfa_fcport_ln_sm_dn_up_nf(struct bfa_fcport_ln_s *ln, + enum bfa_fcport_ln_sm_event event) +{ + bfa_trc(ln->fcport->bfa, event); + + switch (event) { + case BFA_FCPORT_LN_SM_LINKDOWN: + bfa_sm_set_state(ln, bfa_fcport_ln_sm_dn_nf); + break; + + case BFA_FCPORT_LN_SM_NOTIFICATION: + bfa_sm_set_state(ln, bfa_fcport_ln_sm_up_nf); + bfa_fcport_queue_cb(ln, BFA_PPORT_LINKUP); + break; + + default: + bfa_sm_fault(ln->fcport->bfa, event); + } +} + +/** + * Link state is up + */ +static void +bfa_fcport_ln_sm_up(struct bfa_fcport_ln_s *ln, + enum bfa_fcport_ln_sm_event event) +{ + bfa_trc(ln->fcport->bfa, event); + + switch (event) { + case BFA_FCPORT_LN_SM_LINKDOWN: + bfa_sm_set_state(ln, bfa_fcport_ln_sm_dn_nf); + bfa_fcport_queue_cb(ln, BFA_PPORT_LINKDOWN); + break; + default: + bfa_sm_fault(ln->fcport->bfa, event); + } +} + +/** + * Link state is waiting for up notification + */ +static void +bfa_fcport_ln_sm_up_nf(struct bfa_fcport_ln_s *ln, + enum bfa_fcport_ln_sm_event event) +{ + bfa_trc(ln->fcport->bfa, event); + + switch (event) { + case BFA_FCPORT_LN_SM_LINKDOWN: + bfa_sm_set_state(ln, bfa_fcport_ln_sm_up_dn_nf); + break; + + case BFA_FCPORT_LN_SM_NOTIFICATION: + bfa_sm_set_state(ln, bfa_fcport_ln_sm_up); + break; + + default: + bfa_sm_fault(ln->fcport->bfa, event); + } +} + +/** + * Link state is waiting for up notification and there is a pending down + */ +static void +bfa_fcport_ln_sm_up_dn_nf(struct bfa_fcport_ln_s *ln, + enum bfa_fcport_ln_sm_event event) +{ + bfa_trc(ln->fcport->bfa, event); + + switch (event) { + case BFA_FCPORT_LN_SM_LINKUP: + bfa_sm_set_state(ln, bfa_fcport_ln_sm_up_dn_up_nf); + break; + + case BFA_FCPORT_LN_SM_NOTIFICATION: + bfa_sm_set_state(ln, bfa_fcport_ln_sm_dn_nf); + bfa_fcport_queue_cb(ln, BFA_PPORT_LINKDOWN); + break; + + default: + bfa_sm_fault(ln->fcport->bfa, event); + } +} + +/** + * Link state is waiting for up notification and there are pending down and up + */ +static void +bfa_fcport_ln_sm_up_dn_up_nf(struct bfa_fcport_ln_s *ln, + enum bfa_fcport_ln_sm_event event) +{ + bfa_trc(ln->fcport->bfa, event); + + switch (event) { + case BFA_FCPORT_LN_SM_LINKDOWN: + bfa_sm_set_state(ln, bfa_fcport_ln_sm_up_dn_nf); + break; + + case BFA_FCPORT_LN_SM_NOTIFICATION: + bfa_sm_set_state(ln, bfa_fcport_ln_sm_dn_up_nf); + bfa_fcport_queue_cb(ln, BFA_PPORT_LINKDOWN); + break; + + default: + bfa_sm_fault(ln->fcport->bfa, event); + } +} /** * bfa_pport_private */ static void -__bfa_cb_port_event(void *cbarg, bfa_boolean_t complete) +__bfa_cb_fcport_event(void *cbarg, bfa_boolean_t complete) { - struct bfa_pport_s *pport = cbarg; + struct bfa_fcport_ln_s *ln = cbarg; if (complete) - pport->event_cbfn(pport->event_cbarg, pport->hcb_event); + ln->fcport->event_cbfn(ln->fcport->event_cbarg, ln->ln_event); + else + bfa_sm_send_event(ln, BFA_FCPORT_LN_SM_NOTIFICATION); } -#define PPORT_STATS_DMA_SZ (BFA_ROUNDUP(sizeof(union bfa_pport_stats_u), \ +static void +bfa_fcport_callback(struct bfa_fcport_s *fcport, enum bfa_pport_linkstate event) +{ + if (fcport->bfa->fcs) { + fcport->event_cbfn(fcport->event_cbarg, event); + return; + } + + switch (event) { + case BFA_PPORT_LINKUP: + bfa_sm_send_event(&fcport->ln, BFA_FCPORT_LN_SM_LINKUP); + break; + case BFA_PPORT_LINKDOWN: + bfa_sm_send_event(&fcport->ln, BFA_FCPORT_LN_SM_LINKDOWN); + break; + default: + bfa_assert(0); + } +} + +static void +bfa_fcport_queue_cb(struct bfa_fcport_ln_s *ln, enum bfa_pport_linkstate event) +{ + ln->ln_event = event; + bfa_cb_queue(ln->fcport->bfa, &ln->ln_qe, __bfa_cb_fcport_event, ln); +} + +#define FCPORT_STATS_DMA_SZ (BFA_ROUNDUP(sizeof(union bfa_fcport_stats_u), \ BFA_CACHELINE_SZ)) static void -bfa_pport_meminfo(struct bfa_iocfc_cfg_s *cfg, u32 *ndm_len, +bfa_fcport_meminfo(struct bfa_iocfc_cfg_s *cfg, u32 *ndm_len, u32 *dm_len) { - *dm_len += PPORT_STATS_DMA_SZ; + *dm_len += FCPORT_STATS_DMA_SZ; } static void -bfa_pport_qresume(void *cbarg) +bfa_fcport_qresume(void *cbarg) { - struct bfa_pport_s *port = cbarg; + struct bfa_fcport_s *fcport = cbarg; - bfa_sm_send_event(port, BFA_PPORT_SM_QRESUME); + bfa_sm_send_event(fcport, BFA_FCPORT_SM_QRESUME); } static void -bfa_pport_mem_claim(struct bfa_pport_s *pport, struct bfa_meminfo_s *meminfo) +bfa_fcport_mem_claim(struct bfa_fcport_s *fcport, struct bfa_meminfo_s *meminfo) { u8 *dm_kva; u64 dm_pa; @@ -661,12 +867,12 @@ bfa_pport_mem_claim(struct bfa_pport_s *pport, struct bfa_meminfo_s *meminfo) dm_kva = bfa_meminfo_dma_virt(meminfo); dm_pa = bfa_meminfo_dma_phys(meminfo); - pport->stats_kva = dm_kva; - pport->stats_pa = dm_pa; - pport->stats = (union bfa_pport_stats_u *)dm_kva; + fcport->stats_kva = dm_kva; + fcport->stats_pa = dm_pa; + fcport->stats = (union bfa_fcport_stats_u *)dm_kva; - dm_kva += PPORT_STATS_DMA_SZ; - dm_pa += PPORT_STATS_DMA_SZ; + dm_kva += FCPORT_STATS_DMA_SZ; + dm_pa += FCPORT_STATS_DMA_SZ; bfa_meminfo_dma_virt(meminfo) = dm_kva; bfa_meminfo_dma_phys(meminfo) = dm_pa; @@ -676,18 +882,21 @@ bfa_pport_mem_claim(struct bfa_pport_s *pport, struct bfa_meminfo_s *meminfo) * Memory initialization. */ static void -bfa_pport_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg, +bfa_fcport_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg, struct bfa_meminfo_s *meminfo, struct bfa_pcidev_s *pcidev) { - struct bfa_pport_s *pport = BFA_PORT_MOD(bfa); - struct bfa_pport_cfg_s *port_cfg = &pport->cfg; + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); + struct bfa_pport_cfg_s *port_cfg = &fcport->cfg; + struct bfa_fcport_ln_s *ln = &fcport->ln; - bfa_os_memset(pport, 0, sizeof(struct bfa_pport_s)); - pport->bfa = bfa; + bfa_os_memset(fcport, 0, sizeof(struct bfa_fcport_s)); + fcport->bfa = bfa; + ln->fcport = fcport; - bfa_pport_mem_claim(pport, meminfo); + bfa_fcport_mem_claim(fcport, meminfo); - bfa_sm_set_state(pport, bfa_pport_sm_uninit); + bfa_sm_set_state(fcport, bfa_fcport_sm_uninit); + bfa_sm_set_state(ln, bfa_fcport_ln_sm_dn); /** * initialize and set default configuration @@ -699,30 +908,30 @@ bfa_pport_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg, port_cfg->trl_def_speed = BFA_PPORT_SPEED_1GBPS; - bfa_reqq_winit(&pport->reqq_wait, bfa_pport_qresume, pport); + bfa_reqq_winit(&fcport->reqq_wait, bfa_fcport_qresume, fcport); } static void -bfa_pport_initdone(struct bfa_s *bfa) +bfa_fcport_initdone(struct bfa_s *bfa) { - struct bfa_pport_s *pport = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); /** * Initialize port attributes from IOC hardware data. */ - bfa_pport_set_wwns(pport); - if (pport->cfg.maxfrsize == 0) - pport->cfg.maxfrsize = bfa_ioc_maxfrsize(&bfa->ioc); - pport->cfg.rx_bbcredit = bfa_ioc_rx_bbcredit(&bfa->ioc); - pport->speed_sup = bfa_ioc_speed_sup(&bfa->ioc); + bfa_fcport_set_wwns(fcport); + if (fcport->cfg.maxfrsize == 0) + fcport->cfg.maxfrsize = bfa_ioc_maxfrsize(&bfa->ioc); + fcport->cfg.rx_bbcredit = bfa_ioc_rx_bbcredit(&bfa->ioc); + fcport->speed_sup = bfa_ioc_speed_sup(&bfa->ioc); - bfa_assert(pport->cfg.maxfrsize); - bfa_assert(pport->cfg.rx_bbcredit); - bfa_assert(pport->speed_sup); + bfa_assert(fcport->cfg.maxfrsize); + bfa_assert(fcport->cfg.rx_bbcredit); + bfa_assert(fcport->speed_sup); } static void -bfa_pport_detach(struct bfa_s *bfa) +bfa_fcport_detach(struct bfa_s *bfa) { } @@ -730,95 +939,97 @@ bfa_pport_detach(struct bfa_s *bfa) * Called when IOC is ready. */ static void -bfa_pport_start(struct bfa_s *bfa) +bfa_fcport_start(struct bfa_s *bfa) { - bfa_sm_send_event(BFA_PORT_MOD(bfa), BFA_PPORT_SM_START); + bfa_sm_send_event(BFA_FCPORT_MOD(bfa), BFA_FCPORT_SM_START); } /** * Called before IOC is stopped. */ static void -bfa_pport_stop(struct bfa_s *bfa) +bfa_fcport_stop(struct bfa_s *bfa) { - bfa_sm_send_event(BFA_PORT_MOD(bfa), BFA_PPORT_SM_STOP); + bfa_sm_send_event(BFA_FCPORT_MOD(bfa), BFA_FCPORT_SM_STOP); } /** * Called when IOC failure is detected. */ static void -bfa_pport_iocdisable(struct bfa_s *bfa) +bfa_fcport_iocdisable(struct bfa_s *bfa) { - bfa_sm_send_event(BFA_PORT_MOD(bfa), BFA_PPORT_SM_HWFAIL); + bfa_sm_send_event(BFA_FCPORT_MOD(bfa), BFA_FCPORT_SM_HWFAIL); } static void -bfa_pport_update_linkinfo(struct bfa_pport_s *pport) +bfa_fcport_update_linkinfo(struct bfa_fcport_s *fcport) { - struct bfi_pport_event_s *pevent = pport->event_arg.i2hmsg.event; + struct bfi_fcport_event_s *pevent = fcport->event_arg.i2hmsg.event; - pport->speed = pevent->link_state.speed; - pport->topology = pevent->link_state.topology; + fcport->speed = pevent->link_state.speed; + fcport->topology = pevent->link_state.topology; - if (pport->topology == BFA_PPORT_TOPOLOGY_LOOP) - pport->myalpa = pevent->link_state.tl.loop_info.myalpa; + if (fcport->topology == BFA_PPORT_TOPOLOGY_LOOP) + fcport->myalpa = + pevent->link_state.tl.loop_info.myalpa; /* * QoS Details */ - bfa_os_assign(pport->qos_attr, pevent->link_state.qos_attr); - bfa_os_assign(pport->qos_vc_attr, pevent->link_state.qos_vc_attr); + bfa_os_assign(fcport->qos_attr, pevent->link_state.qos_attr); + bfa_os_assign(fcport->qos_vc_attr, pevent->link_state.qos_vc_attr); - bfa_trc(pport->bfa, pport->speed); - bfa_trc(pport->bfa, pport->topology); + bfa_trc(fcport->bfa, fcport->speed); + bfa_trc(fcport->bfa, fcport->topology); } static void -bfa_pport_reset_linkinfo(struct bfa_pport_s *pport) +bfa_fcport_reset_linkinfo(struct bfa_fcport_s *fcport) { - pport->speed = BFA_PPORT_SPEED_UNKNOWN; - pport->topology = BFA_PPORT_TOPOLOGY_NONE; + fcport->speed = BFA_PPORT_SPEED_UNKNOWN; + fcport->topology = BFA_PPORT_TOPOLOGY_NONE; } /** * Send port enable message to firmware. */ static bfa_boolean_t -bfa_pport_send_enable(struct bfa_pport_s *port) +bfa_fcport_send_enable(struct bfa_fcport_s *fcport) { - struct bfi_pport_enable_req_s *m; + struct bfi_fcport_enable_req_s *m; /** * Increment message tag before queue check, so that responses to old * requests are discarded. */ - port->msgtag++; + fcport->msgtag++; /** * check for room in queue to send request now */ - m = bfa_reqq_next(port->bfa, BFA_REQQ_PORT); + m = bfa_reqq_next(fcport->bfa, BFA_REQQ_PORT); if (!m) { - bfa_reqq_wait(port->bfa, BFA_REQQ_PORT, &port->reqq_wait); + bfa_reqq_wait(fcport->bfa, BFA_REQQ_PORT, + &fcport->reqq_wait); return BFA_FALSE; } - bfi_h2i_set(m->mh, BFI_MC_FC_PORT, BFI_PPORT_H2I_ENABLE_REQ, - bfa_lpuid(port->bfa)); - m->nwwn = port->nwwn; - m->pwwn = port->pwwn; - m->port_cfg = port->cfg; - m->msgtag = port->msgtag; - m->port_cfg.maxfrsize = bfa_os_htons(port->cfg.maxfrsize); - bfa_dma_be_addr_set(m->stats_dma_addr, port->stats_pa); - bfa_trc(port->bfa, m->stats_dma_addr.a32.addr_lo); - bfa_trc(port->bfa, m->stats_dma_addr.a32.addr_hi); + bfi_h2i_set(m->mh, BFI_MC_FCPORT, BFI_FCPORT_H2I_ENABLE_REQ, + bfa_lpuid(fcport->bfa)); + m->nwwn = fcport->nwwn; + m->pwwn = fcport->pwwn; + m->port_cfg = fcport->cfg; + m->msgtag = fcport->msgtag; + m->port_cfg.maxfrsize = bfa_os_htons(fcport->cfg.maxfrsize); + bfa_dma_be_addr_set(m->stats_dma_addr, fcport->stats_pa); + bfa_trc(fcport->bfa, m->stats_dma_addr.a32.addr_lo); + bfa_trc(fcport->bfa, m->stats_dma_addr.a32.addr_hi); /** * queue I/O message to firmware */ - bfa_reqq_produce(port->bfa, BFA_REQQ_PORT); + bfa_reqq_produce(fcport->bfa, BFA_REQQ_PORT); return BFA_TRUE; } @@ -826,74 +1037,226 @@ bfa_pport_send_enable(struct bfa_pport_s *port) * Send port disable message to firmware. */ static bfa_boolean_t -bfa_pport_send_disable(struct bfa_pport_s *port) +bfa_fcport_send_disable(struct bfa_fcport_s *fcport) { - bfi_pport_disable_req_t *m; + struct bfi_fcport_req_s *m; /** * Increment message tag before queue check, so that responses to old * requests are discarded. */ - port->msgtag++; + fcport->msgtag++; /** * check for room in queue to send request now */ - m = bfa_reqq_next(port->bfa, BFA_REQQ_PORT); + m = bfa_reqq_next(fcport->bfa, BFA_REQQ_PORT); if (!m) { - bfa_reqq_wait(port->bfa, BFA_REQQ_PORT, &port->reqq_wait); + bfa_reqq_wait(fcport->bfa, BFA_REQQ_PORT, + &fcport->reqq_wait); return BFA_FALSE; } - bfi_h2i_set(m->mh, BFI_MC_FC_PORT, BFI_PPORT_H2I_DISABLE_REQ, - bfa_lpuid(port->bfa)); - m->msgtag = port->msgtag; + bfi_h2i_set(m->mh, BFI_MC_FCPORT, BFI_FCPORT_H2I_DISABLE_REQ, + bfa_lpuid(fcport->bfa)); + m->msgtag = fcport->msgtag; /** * queue I/O message to firmware */ - bfa_reqq_produce(port->bfa, BFA_REQQ_PORT); + bfa_reqq_produce(fcport->bfa, BFA_REQQ_PORT); return BFA_TRUE; } static void -bfa_pport_set_wwns(struct bfa_pport_s *port) +bfa_fcport_set_wwns(struct bfa_fcport_s *fcport) { - port->pwwn = bfa_ioc_get_pwwn(&port->bfa->ioc); - port->nwwn = bfa_ioc_get_nwwn(&port->bfa->ioc); + fcport->pwwn = bfa_ioc_get_pwwn(&fcport->bfa->ioc); + fcport->nwwn = bfa_ioc_get_nwwn(&fcport->bfa->ioc); - bfa_trc(port->bfa, port->pwwn); - bfa_trc(port->bfa, port->nwwn); + bfa_trc(fcport->bfa, fcport->pwwn); + bfa_trc(fcport->bfa, fcport->nwwn); } static void -bfa_port_send_txcredit(void *port_cbarg) +bfa_fcport_send_txcredit(void *port_cbarg) { - struct bfa_pport_s *port = port_cbarg; - struct bfi_pport_set_svc_params_req_s *m; + struct bfa_fcport_s *fcport = port_cbarg; + struct bfi_fcport_set_svc_params_req_s *m; /** * check for room in queue to send request now */ - m = bfa_reqq_next(port->bfa, BFA_REQQ_PORT); + m = bfa_reqq_next(fcport->bfa, BFA_REQQ_PORT); if (!m) { - bfa_trc(port->bfa, port->cfg.tx_bbcredit); + bfa_trc(fcport->bfa, fcport->cfg.tx_bbcredit); return; } - bfi_h2i_set(m->mh, BFI_MC_FC_PORT, BFI_PPORT_H2I_SET_SVC_PARAMS_REQ, - bfa_lpuid(port->bfa)); - m->tx_bbcredit = bfa_os_htons((u16) port->cfg.tx_bbcredit); + bfi_h2i_set(m->mh, BFI_MC_FCPORT, BFI_FCPORT_H2I_SET_SVC_PARAMS_REQ, + bfa_lpuid(fcport->bfa)); + m->tx_bbcredit = bfa_os_htons((u16) fcport->cfg.tx_bbcredit); /** * queue I/O message to firmware */ - bfa_reqq_produce(port->bfa, BFA_REQQ_PORT); + bfa_reqq_produce(fcport->bfa, BFA_REQQ_PORT); } +static void +bfa_fcport_qos_stats_swap(struct bfa_qos_stats_s *d, + struct bfa_qos_stats_s *s) +{ + u32 *dip = (u32 *) d; + u32 *sip = (u32 *) s; + int i; + + /* Now swap the 32 bit fields */ + for (i = 0; i < (sizeof(struct bfa_qos_stats_s)/sizeof(u32)); ++i) + dip[i] = bfa_os_ntohl(sip[i]); +} +static void +bfa_fcport_fcoe_stats_swap(struct bfa_fcoe_stats_s *d, + struct bfa_fcoe_stats_s *s) +{ + u32 *dip = (u32 *) d; + u32 *sip = (u32 *) s; + int i; + + for (i = 0; i < ((sizeof(struct bfa_fcoe_stats_s))/sizeof(u32)); + i = i + 2) { +#ifdef __BIGENDIAN + dip[i] = bfa_os_ntohl(sip[i]); + dip[i + 1] = bfa_os_ntohl(sip[i + 1]); +#else + dip[i] = bfa_os_ntohl(sip[i + 1]); + dip[i + 1] = bfa_os_ntohl(sip[i]); +#endif + } +} + +static void +__bfa_cb_fcport_stats_get(void *cbarg, bfa_boolean_t complete) +{ + struct bfa_fcport_s *fcport = cbarg; + + if (complete) { + if (fcport->stats_status == BFA_STATUS_OK) { + + /* Swap FC QoS or FCoE stats */ + if (bfa_ioc_get_fcmode(&fcport->bfa->ioc)) + bfa_fcport_qos_stats_swap( + &fcport->stats_ret->fcqos, + &fcport->stats->fcqos); + else + bfa_fcport_fcoe_stats_swap( + &fcport->stats_ret->fcoe, + &fcport->stats->fcoe); + } + fcport->stats_cbfn(fcport->stats_cbarg, fcport->stats_status); + } else { + fcport->stats_busy = BFA_FALSE; + fcport->stats_status = BFA_STATUS_OK; + } +} + +static void +bfa_fcport_stats_get_timeout(void *cbarg) +{ + struct bfa_fcport_s *fcport = (struct bfa_fcport_s *) cbarg; + + bfa_trc(fcport->bfa, fcport->stats_qfull); + + if (fcport->stats_qfull) { + bfa_reqq_wcancel(&fcport->stats_reqq_wait); + fcport->stats_qfull = BFA_FALSE; + } + + fcport->stats_status = BFA_STATUS_ETIMER; + bfa_cb_queue(fcport->bfa, &fcport->hcb_qe, __bfa_cb_fcport_stats_get, + fcport); +} + +static void +bfa_fcport_send_stats_get(void *cbarg) +{ + struct bfa_fcport_s *fcport = (struct bfa_fcport_s *) cbarg; + struct bfi_fcport_req_s *msg; + + msg = bfa_reqq_next(fcport->bfa, BFA_REQQ_PORT); + + if (!msg) { + fcport->stats_qfull = BFA_TRUE; + bfa_reqq_winit(&fcport->stats_reqq_wait, + bfa_fcport_send_stats_get, fcport); + bfa_reqq_wait(fcport->bfa, BFA_REQQ_PORT, + &fcport->stats_reqq_wait); + return; + } + fcport->stats_qfull = BFA_FALSE; + + bfa_os_memset(msg, 0, sizeof(struct bfi_fcport_req_s)); + bfi_h2i_set(msg->mh, BFI_MC_FCPORT, BFI_FCPORT_H2I_STATS_GET_REQ, + bfa_lpuid(fcport->bfa)); + bfa_reqq_produce(fcport->bfa, BFA_REQQ_PORT); +} + +static void +__bfa_cb_fcport_stats_clr(void *cbarg, bfa_boolean_t complete) +{ + struct bfa_fcport_s *fcport = cbarg; + + if (complete) { + fcport->stats_cbfn(fcport->stats_cbarg, fcport->stats_status); + } else { + fcport->stats_busy = BFA_FALSE; + fcport->stats_status = BFA_STATUS_OK; + } +} + +static void +bfa_fcport_stats_clr_timeout(void *cbarg) +{ + struct bfa_fcport_s *fcport = (struct bfa_fcport_s *) cbarg; + + bfa_trc(fcport->bfa, fcport->stats_qfull); + + if (fcport->stats_qfull) { + bfa_reqq_wcancel(&fcport->stats_reqq_wait); + fcport->stats_qfull = BFA_FALSE; + } + + fcport->stats_status = BFA_STATUS_ETIMER; + bfa_cb_queue(fcport->bfa, &fcport->hcb_qe, + __bfa_cb_fcport_stats_clr, fcport); +} + +static void +bfa_fcport_send_stats_clear(void *cbarg) +{ + struct bfa_fcport_s *fcport = (struct bfa_fcport_s *) cbarg; + struct bfi_fcport_req_s *msg; + + msg = bfa_reqq_next(fcport->bfa, BFA_REQQ_PORT); + + if (!msg) { + fcport->stats_qfull = BFA_TRUE; + bfa_reqq_winit(&fcport->stats_reqq_wait, + bfa_fcport_send_stats_clear, fcport); + bfa_reqq_wait(fcport->bfa, BFA_REQQ_PORT, + &fcport->stats_reqq_wait); + return; + } + fcport->stats_qfull = BFA_FALSE; + + bfa_os_memset(msg, 0, sizeof(struct bfi_fcport_req_s)); + bfi_h2i_set(msg->mh, BFI_MC_FCPORT, BFI_FCPORT_H2I_STATS_CLEAR_REQ, + bfa_lpuid(fcport->bfa)); + bfa_reqq_produce(fcport->bfa, BFA_REQQ_PORT); +} /** * bfa_pport_public @@ -903,32 +1266,32 @@ bfa_port_send_txcredit(void *port_cbarg) * Firmware message handler. */ void -bfa_pport_isr(struct bfa_s *bfa, struct bfi_msg_s *msg) +bfa_fcport_isr(struct bfa_s *bfa, struct bfi_msg_s *msg) { - struct bfa_pport_s *pport = BFA_PORT_MOD(bfa); - union bfi_pport_i2h_msg_u i2hmsg; + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); + union bfi_fcport_i2h_msg_u i2hmsg; i2hmsg.msg = msg; - pport->event_arg.i2hmsg = i2hmsg; + fcport->event_arg.i2hmsg = i2hmsg; switch (msg->mhdr.msg_id) { - case BFI_PPORT_I2H_ENABLE_RSP: - if (pport->msgtag == i2hmsg.enable_rsp->msgtag) - bfa_sm_send_event(pport, BFA_PPORT_SM_FWRSP); + case BFI_FCPORT_I2H_ENABLE_RSP: + if (fcport->msgtag == i2hmsg.penable_rsp->msgtag) + bfa_sm_send_event(fcport, BFA_FCPORT_SM_FWRSP); break; - case BFI_PPORT_I2H_DISABLE_RSP: - if (pport->msgtag == i2hmsg.enable_rsp->msgtag) - bfa_sm_send_event(pport, BFA_PPORT_SM_FWRSP); + case BFI_FCPORT_I2H_DISABLE_RSP: + if (fcport->msgtag == i2hmsg.penable_rsp->msgtag) + bfa_sm_send_event(fcport, BFA_FCPORT_SM_FWRSP); break; - case BFI_PPORT_I2H_EVENT: + case BFI_FCPORT_I2H_EVENT: switch (i2hmsg.event->link_state.linkstate) { case BFA_PPORT_LINKUP: - bfa_sm_send_event(pport, BFA_PPORT_SM_LINKUP); + bfa_sm_send_event(fcport, BFA_FCPORT_SM_LINKUP); break; case BFA_PPORT_LINKDOWN: - bfa_sm_send_event(pport, BFA_PPORT_SM_LINKDOWN); + bfa_sm_send_event(fcport, BFA_FCPORT_SM_LINKDOWN); break; case BFA_PPORT_TRUNK_LINKDOWN: /** todo: event notification */ @@ -936,42 +1299,40 @@ bfa_pport_isr(struct bfa_s *bfa, struct bfi_msg_s *msg) } break; - case BFI_PPORT_I2H_GET_STATS_RSP: - case BFI_PPORT_I2H_GET_QOS_STATS_RSP: + case BFI_FCPORT_I2H_STATS_GET_RSP: /* * check for timer pop before processing the rsp */ - if (pport->stats_busy == BFA_FALSE - || pport->stats_status == BFA_STATUS_ETIMER) + if (fcport->stats_busy == BFA_FALSE || + fcport->stats_status == BFA_STATUS_ETIMER) break; - bfa_timer_stop(&pport->timer); - pport->stats_status = i2hmsg.getstats_rsp->status; - bfa_cb_queue(pport->bfa, &pport->hcb_qe, __bfa_cb_port_stats, - pport); + bfa_timer_stop(&fcport->timer); + fcport->stats_status = i2hmsg.pstatsget_rsp->status; + bfa_cb_queue(fcport->bfa, &fcport->hcb_qe, + __bfa_cb_fcport_stats_get, fcport); break; - case BFI_PPORT_I2H_CLEAR_STATS_RSP: - case BFI_PPORT_I2H_CLEAR_QOS_STATS_RSP: + + case BFI_FCPORT_I2H_STATS_CLEAR_RSP: /* * check for timer pop before processing the rsp */ - if (pport->stats_busy == BFA_FALSE - || pport->stats_status == BFA_STATUS_ETIMER) + if (fcport->stats_busy == BFA_FALSE || + fcport->stats_status == BFA_STATUS_ETIMER) break; - bfa_timer_stop(&pport->timer); - pport->stats_status = BFA_STATUS_OK; - bfa_cb_queue(pport->bfa, &pport->hcb_qe, - __bfa_cb_port_stats_clr, pport); + bfa_timer_stop(&fcport->timer); + fcport->stats_status = BFA_STATUS_OK; + bfa_cb_queue(fcport->bfa, &fcport->hcb_qe, + __bfa_cb_fcport_stats_clr, fcport); break; default: bfa_assert(0); + break; } } - - /** * bfa_pport_api */ @@ -980,35 +1341,35 @@ bfa_pport_isr(struct bfa_s *bfa, struct bfi_msg_s *msg) * Registered callback for port events. */ void -bfa_pport_event_register(struct bfa_s *bfa, +bfa_fcport_event_register(struct bfa_s *bfa, void (*cbfn) (void *cbarg, bfa_pport_event_t event), void *cbarg) { - struct bfa_pport_s *pport = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); - pport->event_cbfn = cbfn; - pport->event_cbarg = cbarg; + fcport->event_cbfn = cbfn; + fcport->event_cbarg = cbarg; } bfa_status_t -bfa_pport_enable(struct bfa_s *bfa) +bfa_fcport_enable(struct bfa_s *bfa) { - struct bfa_pport_s *pport = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); - if (pport->diag_busy) + if (fcport->diag_busy) return BFA_STATUS_DIAG_BUSY; else if (bfa_sm_cmp_state - (BFA_PORT_MOD(bfa), bfa_pport_sm_disabling_qwait)) + (BFA_FCPORT_MOD(bfa), bfa_fcport_sm_disabling_qwait)) return BFA_STATUS_DEVBUSY; - bfa_sm_send_event(BFA_PORT_MOD(bfa), BFA_PPORT_SM_ENABLE); + bfa_sm_send_event(BFA_FCPORT_MOD(bfa), BFA_FCPORT_SM_ENABLE); return BFA_STATUS_OK; } bfa_status_t -bfa_pport_disable(struct bfa_s *bfa) +bfa_fcport_disable(struct bfa_s *bfa) { - bfa_sm_send_event(BFA_PORT_MOD(bfa), BFA_PPORT_SM_DISABLE); + bfa_sm_send_event(BFA_FCPORT_MOD(bfa), BFA_FCPORT_SM_DISABLE); return BFA_STATUS_OK; } @@ -1016,18 +1377,18 @@ bfa_pport_disable(struct bfa_s *bfa) * Configure port speed. */ bfa_status_t -bfa_pport_cfg_speed(struct bfa_s *bfa, enum bfa_pport_speed speed) +bfa_fcport_cfg_speed(struct bfa_s *bfa, enum bfa_pport_speed speed) { - struct bfa_pport_s *pport = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); bfa_trc(bfa, speed); - if ((speed != BFA_PPORT_SPEED_AUTO) && (speed > pport->speed_sup)) { - bfa_trc(bfa, pport->speed_sup); + if ((speed != BFA_PPORT_SPEED_AUTO) && (speed > fcport->speed_sup)) { + bfa_trc(bfa, fcport->speed_sup); return BFA_STATUS_UNSUPP_SPEED; } - pport->cfg.speed = speed; + fcport->cfg.speed = speed; return BFA_STATUS_OK; } @@ -1036,23 +1397,23 @@ bfa_pport_cfg_speed(struct bfa_s *bfa, enum bfa_pport_speed speed) * Get current speed. */ enum bfa_pport_speed -bfa_pport_get_speed(struct bfa_s *bfa) +bfa_fcport_get_speed(struct bfa_s *bfa) { - struct bfa_pport_s *port = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); - return port->speed; + return fcport->speed; } /** * Configure port topology. */ bfa_status_t -bfa_pport_cfg_topology(struct bfa_s *bfa, enum bfa_pport_topology topology) +bfa_fcport_cfg_topology(struct bfa_s *bfa, enum bfa_pport_topology topology) { - struct bfa_pport_s *pport = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); bfa_trc(bfa, topology); - bfa_trc(bfa, pport->cfg.topology); + bfa_trc(bfa, fcport->cfg.topology); switch (topology) { case BFA_PPORT_TOPOLOGY_P2P: @@ -1064,7 +1425,7 @@ bfa_pport_cfg_topology(struct bfa_s *bfa, enum bfa_pport_topology topology) return BFA_STATUS_EINVAL; } - pport->cfg.topology = topology; + fcport->cfg.topology = topology; return BFA_STATUS_OK; } @@ -1072,64 +1433,64 @@ bfa_pport_cfg_topology(struct bfa_s *bfa, enum bfa_pport_topology topology) * Get current topology. */ enum bfa_pport_topology -bfa_pport_get_topology(struct bfa_s *bfa) +bfa_fcport_get_topology(struct bfa_s *bfa) { - struct bfa_pport_s *port = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); - return port->topology; + return fcport->topology; } bfa_status_t -bfa_pport_cfg_hardalpa(struct bfa_s *bfa, u8 alpa) +bfa_fcport_cfg_hardalpa(struct bfa_s *bfa, u8 alpa) { - struct bfa_pport_s *pport = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); bfa_trc(bfa, alpa); - bfa_trc(bfa, pport->cfg.cfg_hardalpa); - bfa_trc(bfa, pport->cfg.hardalpa); + bfa_trc(bfa, fcport->cfg.cfg_hardalpa); + bfa_trc(bfa, fcport->cfg.hardalpa); - pport->cfg.cfg_hardalpa = BFA_TRUE; - pport->cfg.hardalpa = alpa; + fcport->cfg.cfg_hardalpa = BFA_TRUE; + fcport->cfg.hardalpa = alpa; return BFA_STATUS_OK; } bfa_status_t -bfa_pport_clr_hardalpa(struct bfa_s *bfa) +bfa_fcport_clr_hardalpa(struct bfa_s *bfa) { - struct bfa_pport_s *pport = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); - bfa_trc(bfa, pport->cfg.cfg_hardalpa); - bfa_trc(bfa, pport->cfg.hardalpa); + bfa_trc(bfa, fcport->cfg.cfg_hardalpa); + bfa_trc(bfa, fcport->cfg.hardalpa); - pport->cfg.cfg_hardalpa = BFA_FALSE; + fcport->cfg.cfg_hardalpa = BFA_FALSE; return BFA_STATUS_OK; } bfa_boolean_t -bfa_pport_get_hardalpa(struct bfa_s *bfa, u8 *alpa) +bfa_fcport_get_hardalpa(struct bfa_s *bfa, u8 *alpa) { - struct bfa_pport_s *port = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); - *alpa = port->cfg.hardalpa; - return port->cfg.cfg_hardalpa; + *alpa = fcport->cfg.hardalpa; + return fcport->cfg.cfg_hardalpa; } u8 -bfa_pport_get_myalpa(struct bfa_s *bfa) +bfa_fcport_get_myalpa(struct bfa_s *bfa) { - struct bfa_pport_s *port = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); - return port->myalpa; + return fcport->myalpa; } bfa_status_t -bfa_pport_cfg_maxfrsize(struct bfa_s *bfa, u16 maxfrsize) +bfa_fcport_cfg_maxfrsize(struct bfa_s *bfa, u16 maxfrsize) { - struct bfa_pport_s *pport = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); bfa_trc(bfa, maxfrsize); - bfa_trc(bfa, pport->cfg.maxfrsize); + bfa_trc(bfa, fcport->cfg.maxfrsize); /* * with in range @@ -1143,41 +1504,41 @@ bfa_pport_cfg_maxfrsize(struct bfa_s *bfa, u16 maxfrsize) if ((maxfrsize != FC_MAX_PDUSZ) && (maxfrsize & (maxfrsize - 1))) return BFA_STATUS_INVLD_DFSZ; - pport->cfg.maxfrsize = maxfrsize; + fcport->cfg.maxfrsize = maxfrsize; return BFA_STATUS_OK; } u16 -bfa_pport_get_maxfrsize(struct bfa_s *bfa) +bfa_fcport_get_maxfrsize(struct bfa_s *bfa) { - struct bfa_pport_s *port = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); - return port->cfg.maxfrsize; + return fcport->cfg.maxfrsize; } u32 -bfa_pport_mypid(struct bfa_s *bfa) +bfa_fcport_mypid(struct bfa_s *bfa) { - struct bfa_pport_s *port = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); - return port->mypid; + return fcport->mypid; } u8 -bfa_pport_get_rx_bbcredit(struct bfa_s *bfa) +bfa_fcport_get_rx_bbcredit(struct bfa_s *bfa) { - struct bfa_pport_s *port = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); - return port->cfg.rx_bbcredit; + return fcport->cfg.rx_bbcredit; } void -bfa_pport_set_tx_bbcredit(struct bfa_s *bfa, u16 tx_bbcredit) +bfa_fcport_set_tx_bbcredit(struct bfa_s *bfa, u16 tx_bbcredit) { - struct bfa_pport_s *port = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); - port->cfg.tx_bbcredit = (u8) tx_bbcredit; - bfa_port_send_txcredit(port); + fcport->cfg.tx_bbcredit = (u8) tx_bbcredit; + bfa_fcport_send_txcredit(fcport); } /** @@ -1185,302 +1546,192 @@ bfa_pport_set_tx_bbcredit(struct bfa_s *bfa, u16 tx_bbcredit) */ wwn_t -bfa_pport_get_wwn(struct bfa_s *bfa, bfa_boolean_t node) +bfa_fcport_get_wwn(struct bfa_s *bfa, bfa_boolean_t node) { - struct bfa_pport_s *pport = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); if (node) - return pport->nwwn; + return fcport->nwwn; else - return pport->pwwn; + return fcport->pwwn; } void -bfa_pport_get_attr(struct bfa_s *bfa, struct bfa_pport_attr_s *attr) +bfa_fcport_get_attr(struct bfa_s *bfa, struct bfa_pport_attr_s *attr) { - struct bfa_pport_s *pport = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); bfa_os_memset(attr, 0, sizeof(struct bfa_pport_attr_s)); - attr->nwwn = pport->nwwn; - attr->pwwn = pport->pwwn; + attr->nwwn = fcport->nwwn; + attr->pwwn = fcport->pwwn; - bfa_os_memcpy(&attr->pport_cfg, &pport->cfg, + bfa_os_memcpy(&attr->pport_cfg, &fcport->cfg, sizeof(struct bfa_pport_cfg_s)); /* * speed attributes */ - attr->pport_cfg.speed = pport->cfg.speed; - attr->speed_supported = pport->speed_sup; - attr->speed = pport->speed; + attr->pport_cfg.speed = fcport->cfg.speed; + attr->speed_supported = fcport->speed_sup; + attr->speed = fcport->speed; attr->cos_supported = FC_CLASS_3; /* * topology attributes */ - attr->pport_cfg.topology = pport->cfg.topology; - attr->topology = pport->topology; + attr->pport_cfg.topology = fcport->cfg.topology; + attr->topology = fcport->topology; /* * beacon attributes */ - attr->beacon = pport->beacon; - attr->link_e2e_beacon = pport->link_e2e_beacon; - attr->plog_enabled = bfa_plog_get_setting(pport->bfa->plog); + attr->beacon = fcport->beacon; + attr->link_e2e_beacon = fcport->link_e2e_beacon; + attr->plog_enabled = bfa_plog_get_setting(fcport->bfa->plog); attr->pport_cfg.path_tov = bfa_fcpim_path_tov_get(bfa); attr->pport_cfg.q_depth = bfa_fcpim_qdepth_get(bfa); - attr->port_state = bfa_sm_to_state(hal_pport_sm_table, pport->sm); - if (bfa_ioc_is_disabled(&pport->bfa->ioc)) + attr->port_state = bfa_sm_to_state(hal_pport_sm_table, fcport->sm); + if (bfa_ioc_is_disabled(&fcport->bfa->ioc)) attr->port_state = BFA_PPORT_ST_IOCDIS; - else if (bfa_ioc_fw_mismatch(&pport->bfa->ioc)) + else if (bfa_ioc_fw_mismatch(&fcport->bfa->ioc)) attr->port_state = BFA_PPORT_ST_FWMISMATCH; } -static void -bfa_port_stats_query(void *cbarg) -{ - struct bfa_pport_s *port = (struct bfa_pport_s *)cbarg; - bfi_pport_get_stats_req_t *msg; - - msg = bfa_reqq_next(port->bfa, BFA_REQQ_PORT); - - if (!msg) { - port->stats_qfull = BFA_TRUE; - bfa_reqq_winit(&port->stats_reqq_wait, bfa_port_stats_query, - port); - bfa_reqq_wait(port->bfa, BFA_REQQ_PORT, &port->stats_reqq_wait); - return; - } - port->stats_qfull = BFA_FALSE; - - bfa_os_memset(msg, 0, sizeof(bfi_pport_get_stats_req_t)); - bfi_h2i_set(msg->mh, BFI_MC_FC_PORT, BFI_PPORT_H2I_GET_STATS_REQ, - bfa_lpuid(port->bfa)); - bfa_reqq_produce(port->bfa, BFA_REQQ_PORT); - - return; -} - -static void -bfa_port_stats_clear(void *cbarg) -{ - struct bfa_pport_s *port = (struct bfa_pport_s *)cbarg; - bfi_pport_clear_stats_req_t *msg; - - msg = bfa_reqq_next(port->bfa, BFA_REQQ_PORT); +#define BFA_FCPORT_STATS_TOV 1000 - if (!msg) { - port->stats_qfull = BFA_TRUE; - bfa_reqq_winit(&port->stats_reqq_wait, bfa_port_stats_clear, - port); - bfa_reqq_wait(port->bfa, BFA_REQQ_PORT, &port->stats_reqq_wait); - return; - } - port->stats_qfull = BFA_FALSE; - - bfa_os_memset(msg, 0, sizeof(bfi_pport_clear_stats_req_t)); - bfi_h2i_set(msg->mh, BFI_MC_FC_PORT, BFI_PPORT_H2I_CLEAR_STATS_REQ, - bfa_lpuid(port->bfa)); - bfa_reqq_produce(port->bfa, BFA_REQQ_PORT); - return; -} - -static void -bfa_port_qos_stats_clear(void *cbarg) +/** + * Fetch port attributes (FCQoS or FCoE). + */ +bfa_status_t +bfa_fcport_get_stats(struct bfa_s *bfa, union bfa_fcport_stats_u *stats, + bfa_cb_pport_t cbfn, void *cbarg) { - struct bfa_pport_s *port = (struct bfa_pport_s *)cbarg; - bfi_pport_clear_qos_stats_req_t *msg; - - msg = bfa_reqq_next(port->bfa, BFA_REQQ_PORT); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); - if (!msg) { - port->stats_qfull = BFA_TRUE; - bfa_reqq_winit(&port->stats_reqq_wait, bfa_port_qos_stats_clear, - port); - bfa_reqq_wait(port->bfa, BFA_REQQ_PORT, &port->stats_reqq_wait); - return; + if (fcport->stats_busy) { + bfa_trc(bfa, fcport->stats_busy); + return BFA_STATUS_DEVBUSY; } - port->stats_qfull = BFA_FALSE; - bfa_os_memset(msg, 0, sizeof(bfi_pport_clear_qos_stats_req_t)); - bfi_h2i_set(msg->mh, BFI_MC_FC_PORT, BFI_PPORT_H2I_CLEAR_QOS_STATS_REQ, - bfa_lpuid(port->bfa)); - bfa_reqq_produce(port->bfa, BFA_REQQ_PORT); - return; -} - -static void -bfa_pport_stats_swap(union bfa_pport_stats_u *d, union bfa_pport_stats_u *s) -{ - u32 *dip = (u32 *) d; - u32 *sip = (u32 *) s; - int i; + fcport->stats_busy = BFA_TRUE; + fcport->stats_ret = stats; + fcport->stats_cbfn = cbfn; + fcport->stats_cbarg = cbarg; - /* - * Do 64 bit fields swap first - */ - for (i = 0; - i < - ((sizeof(union bfa_pport_stats_u) - - sizeof(struct bfa_qos_stats_s)) / sizeof(u32)); i = i + 2) { -#ifdef __BIGENDIAN - dip[i] = bfa_os_ntohl(sip[i]); - dip[i + 1] = bfa_os_ntohl(sip[i + 1]); -#else - dip[i] = bfa_os_ntohl(sip[i + 1]); - dip[i + 1] = bfa_os_ntohl(sip[i]); -#endif - } + bfa_fcport_send_stats_get(fcport); - /* - * Now swap the 32 bit fields - */ - for (; i < (sizeof(union bfa_pport_stats_u) / sizeof(u32)); ++i) - dip[i] = bfa_os_ntohl(sip[i]); + bfa_timer_start(bfa, &fcport->timer, bfa_fcport_stats_get_timeout, + fcport, BFA_FCPORT_STATS_TOV); + return BFA_STATUS_OK; } -static void -__bfa_cb_port_stats_clr(void *cbarg, bfa_boolean_t complete) +/** + * Reset port statistics (FCQoS or FCoE). + */ +bfa_status_t +bfa_fcport_clear_stats(struct bfa_s *bfa, bfa_cb_pport_t cbfn, void *cbarg) { - struct bfa_pport_s *port = cbarg; + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); - if (complete) { - port->stats_cbfn(port->stats_cbarg, port->stats_status); - } else { - port->stats_busy = BFA_FALSE; - port->stats_status = BFA_STATUS_OK; + if (fcport->stats_busy) { + bfa_trc(bfa, fcport->stats_busy); + return BFA_STATUS_DEVBUSY; } -} - -static void -bfa_port_stats_clr_timeout(void *cbarg) -{ - struct bfa_pport_s *port = (struct bfa_pport_s *)cbarg; - bfa_trc(port->bfa, port->stats_qfull); + fcport->stats_busy = BFA_TRUE; + fcport->stats_cbfn = cbfn; + fcport->stats_cbarg = cbarg; - if (port->stats_qfull) { - bfa_reqq_wcancel(&port->stats_reqq_wait); - port->stats_qfull = BFA_FALSE; - } + bfa_fcport_send_stats_clear(fcport); - port->stats_status = BFA_STATUS_ETIMER; - bfa_cb_queue(port->bfa, &port->hcb_qe, __bfa_cb_port_stats_clr, port); + bfa_timer_start(bfa, &fcport->timer, bfa_fcport_stats_clr_timeout, + fcport, BFA_FCPORT_STATS_TOV); + return BFA_STATUS_OK; } -static void -__bfa_cb_port_stats(void *cbarg, bfa_boolean_t complete) +/** + * Fetch FCQoS port statistics + */ +bfa_status_t +bfa_fcport_get_qos_stats(struct bfa_s *bfa, union bfa_fcport_stats_u *stats, + bfa_cb_pport_t cbfn, void *cbarg) { - struct bfa_pport_s *port = cbarg; + /* Meaningful only for FC mode */ + bfa_assert(bfa_ioc_get_fcmode(&bfa->ioc)); - if (complete) { - if (port->stats_status == BFA_STATUS_OK) - bfa_pport_stats_swap(port->stats_ret, port->stats); - port->stats_cbfn(port->stats_cbarg, port->stats_status); - } else { - port->stats_busy = BFA_FALSE; - port->stats_status = BFA_STATUS_OK; - } + return bfa_fcport_get_stats(bfa, stats, cbfn, cbarg); } -static void -bfa_port_stats_timeout(void *cbarg) +/** + * Reset FCoE port statistics + */ +bfa_status_t +bfa_fcport_clear_qos_stats(struct bfa_s *bfa, bfa_cb_pport_t cbfn, void *cbarg) { - struct bfa_pport_s *port = (struct bfa_pport_s *)cbarg; - - bfa_trc(port->bfa, port->stats_qfull); + /* Meaningful only for FC mode */ + bfa_assert(bfa_ioc_get_fcmode(&bfa->ioc)); - if (port->stats_qfull) { - bfa_reqq_wcancel(&port->stats_reqq_wait); - port->stats_qfull = BFA_FALSE; - } - - port->stats_status = BFA_STATUS_ETIMER; - bfa_cb_queue(port->bfa, &port->hcb_qe, __bfa_cb_port_stats, port); + return bfa_fcport_clear_stats(bfa, cbfn, cbarg); } -#define BFA_PORT_STATS_TOV 1000 - /** - * Fetch port attributes. + * Fetch FCQoS port statistics */ bfa_status_t -bfa_pport_get_stats(struct bfa_s *bfa, union bfa_pport_stats_u *stats, - bfa_cb_pport_t cbfn, void *cbarg) +bfa_fcport_get_fcoe_stats(struct bfa_s *bfa, union bfa_fcport_stats_u *stats, + bfa_cb_pport_t cbfn, void *cbarg) { - struct bfa_pport_s *port = BFA_PORT_MOD(bfa); - - if (port->stats_busy) { - bfa_trc(bfa, port->stats_busy); - return BFA_STATUS_DEVBUSY; - } - - port->stats_busy = BFA_TRUE; - port->stats_ret = stats; - port->stats_cbfn = cbfn; - port->stats_cbarg = cbarg; - - bfa_port_stats_query(port); + /* Meaningful only for FCoE mode */ + bfa_assert(!bfa_ioc_get_fcmode(&bfa->ioc)); - bfa_timer_start(bfa, &port->timer, bfa_port_stats_timeout, port, - BFA_PORT_STATS_TOV); - return BFA_STATUS_OK; + return bfa_fcport_get_stats(bfa, stats, cbfn, cbarg); } +/** + * Reset FCoE port statistics + */ bfa_status_t -bfa_pport_clear_stats(struct bfa_s *bfa, bfa_cb_pport_t cbfn, void *cbarg) +bfa_fcport_clear_fcoe_stats(struct bfa_s *bfa, bfa_cb_pport_t cbfn, void *cbarg) { - struct bfa_pport_s *port = BFA_PORT_MOD(bfa); - - if (port->stats_busy) { - bfa_trc(bfa, port->stats_busy); - return BFA_STATUS_DEVBUSY; - } - - port->stats_busy = BFA_TRUE; - port->stats_cbfn = cbfn; - port->stats_cbarg = cbarg; - - bfa_port_stats_clear(port); + /* Meaningful only for FCoE mode */ + bfa_assert(!bfa_ioc_get_fcmode(&bfa->ioc)); - bfa_timer_start(bfa, &port->timer, bfa_port_stats_clr_timeout, port, - BFA_PORT_STATS_TOV); - return BFA_STATUS_OK; + return bfa_fcport_clear_stats(bfa, cbfn, cbarg); } bfa_status_t -bfa_pport_trunk_enable(struct bfa_s *bfa, u8 bitmap) +bfa_fcport_trunk_enable(struct bfa_s *bfa, u8 bitmap) { - struct bfa_pport_s *pport = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); bfa_trc(bfa, bitmap); - bfa_trc(bfa, pport->cfg.trunked); - bfa_trc(bfa, pport->cfg.trunk_ports); + bfa_trc(bfa, fcport->cfg.trunked); + bfa_trc(bfa, fcport->cfg.trunk_ports); if (!bitmap || (bitmap & (bitmap - 1))) return BFA_STATUS_EINVAL; - pport->cfg.trunked = BFA_TRUE; - pport->cfg.trunk_ports = bitmap; + fcport->cfg.trunked = BFA_TRUE; + fcport->cfg.trunk_ports = bitmap; return BFA_STATUS_OK; } void -bfa_pport_qos_get_attr(struct bfa_s *bfa, struct bfa_qos_attr_s *qos_attr) +bfa_fcport_qos_get_attr(struct bfa_s *bfa, struct bfa_qos_attr_s *qos_attr) { - struct bfa_pport_s *pport = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); - qos_attr->state = bfa_os_ntohl(pport->qos_attr.state); - qos_attr->total_bb_cr = bfa_os_ntohl(pport->qos_attr.total_bb_cr); + qos_attr->state = bfa_os_ntohl(fcport->qos_attr.state); + qos_attr->total_bb_cr = bfa_os_ntohl(fcport->qos_attr.total_bb_cr); } void -bfa_pport_qos_get_vc_attr(struct bfa_s *bfa, +bfa_fcport_qos_get_vc_attr(struct bfa_s *bfa, struct bfa_qos_vc_attr_s *qos_vc_attr) { - struct bfa_pport_s *pport = BFA_PORT_MOD(bfa); - struct bfa_qos_vc_attr_s *bfa_vc_attr = &pport->qos_vc_attr; + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); + struct bfa_qos_vc_attr_s *bfa_vc_attr = &fcport->qos_vc_attr; u32 i = 0; qos_vc_attr->total_vc_count = bfa_os_ntohs(bfa_vc_attr->total_vc_count); @@ -1503,119 +1754,89 @@ bfa_pport_qos_get_vc_attr(struct bfa_s *bfa, } /** - * Fetch QoS Stats. - */ -bfa_status_t -bfa_pport_get_qos_stats(struct bfa_s *bfa, union bfa_pport_stats_u *stats, - bfa_cb_pport_t cbfn, void *cbarg) -{ - /* - * QoS stats is embedded in port stats - */ - return bfa_pport_get_stats(bfa, stats, cbfn, cbarg); -} - -bfa_status_t -bfa_pport_clear_qos_stats(struct bfa_s *bfa, bfa_cb_pport_t cbfn, void *cbarg) -{ - struct bfa_pport_s *port = BFA_PORT_MOD(bfa); - - if (port->stats_busy) { - bfa_trc(bfa, port->stats_busy); - return BFA_STATUS_DEVBUSY; - } - - port->stats_busy = BFA_TRUE; - port->stats_cbfn = cbfn; - port->stats_cbarg = cbarg; - - bfa_port_qos_stats_clear(port); - - bfa_timer_start(bfa, &port->timer, bfa_port_stats_clr_timeout, port, - BFA_PORT_STATS_TOV); - return BFA_STATUS_OK; -} - -/** * Fetch port attributes. */ bfa_status_t -bfa_pport_trunk_disable(struct bfa_s *bfa) +bfa_fcport_trunk_disable(struct bfa_s *bfa) { return BFA_STATUS_OK; } bfa_boolean_t -bfa_pport_trunk_query(struct bfa_s *bfa, u32 *bitmap) +bfa_fcport_trunk_query(struct bfa_s *bfa, u32 *bitmap) { - struct bfa_pport_s *port = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); - *bitmap = port->cfg.trunk_ports; - return port->cfg.trunked; + *bitmap = fcport->cfg.trunk_ports; + return fcport->cfg.trunked; } bfa_boolean_t -bfa_pport_is_disabled(struct bfa_s *bfa) +bfa_fcport_is_disabled(struct bfa_s *bfa) { - struct bfa_pport_s *port = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); - return bfa_sm_to_state(hal_pport_sm_table, port->sm) == + return bfa_sm_to_state(hal_pport_sm_table, fcport->sm) == BFA_PPORT_ST_DISABLED; } bfa_boolean_t -bfa_pport_is_ratelim(struct bfa_s *bfa) +bfa_fcport_is_ratelim(struct bfa_s *bfa) { - struct bfa_pport_s *pport = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); - return pport->cfg.ratelimit ? BFA_TRUE : BFA_FALSE; + return fcport->cfg.ratelimit ? BFA_TRUE : BFA_FALSE; } void -bfa_pport_cfg_qos(struct bfa_s *bfa, bfa_boolean_t on_off) +bfa_fcport_cfg_qos(struct bfa_s *bfa, bfa_boolean_t on_off) { - struct bfa_pport_s *pport = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); + enum bfa_ioc_type_e ioc_type = bfa_get_type(bfa); bfa_trc(bfa, on_off); - bfa_trc(bfa, pport->cfg.qos_enabled); + bfa_trc(bfa, fcport->cfg.qos_enabled); + + bfa_trc(bfa, ioc_type); - pport->cfg.qos_enabled = on_off; + if (ioc_type == BFA_IOC_TYPE_FC) + fcport->cfg.qos_enabled = on_off; } void -bfa_pport_cfg_ratelim(struct bfa_s *bfa, bfa_boolean_t on_off) +bfa_fcport_cfg_ratelim(struct bfa_s *bfa, bfa_boolean_t on_off) { - struct bfa_pport_s *pport = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); bfa_trc(bfa, on_off); - bfa_trc(bfa, pport->cfg.ratelimit); + bfa_trc(bfa, fcport->cfg.ratelimit); - pport->cfg.ratelimit = on_off; - if (pport->cfg.trl_def_speed == BFA_PPORT_SPEED_UNKNOWN) - pport->cfg.trl_def_speed = BFA_PPORT_SPEED_1GBPS; + fcport->cfg.ratelimit = on_off; + if (fcport->cfg.trl_def_speed == BFA_PPORT_SPEED_UNKNOWN) + fcport->cfg.trl_def_speed = BFA_PPORT_SPEED_1GBPS; } /** * Configure default minimum ratelim speed */ bfa_status_t -bfa_pport_cfg_ratelim_speed(struct bfa_s *bfa, enum bfa_pport_speed speed) +bfa_fcport_cfg_ratelim_speed(struct bfa_s *bfa, enum bfa_pport_speed speed) { - struct bfa_pport_s *pport = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); bfa_trc(bfa, speed); /* * Auto and speeds greater than the supported speed, are invalid */ - if ((speed == BFA_PPORT_SPEED_AUTO) || (speed > pport->speed_sup)) { - bfa_trc(bfa, pport->speed_sup); + if ((speed == BFA_PPORT_SPEED_AUTO) || (speed > fcport->speed_sup)) { + bfa_trc(bfa, fcport->speed_sup); return BFA_STATUS_UNSUPP_SPEED; } - pport->cfg.trl_def_speed = speed; + fcport->cfg.trl_def_speed = speed; return BFA_STATUS_OK; } @@ -1624,45 +1845,45 @@ bfa_pport_cfg_ratelim_speed(struct bfa_s *bfa, enum bfa_pport_speed speed) * Get default minimum ratelim speed */ enum bfa_pport_speed -bfa_pport_get_ratelim_speed(struct bfa_s *bfa) +bfa_fcport_get_ratelim_speed(struct bfa_s *bfa) { - struct bfa_pport_s *pport = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); - bfa_trc(bfa, pport->cfg.trl_def_speed); - return pport->cfg.trl_def_speed; + bfa_trc(bfa, fcport->cfg.trl_def_speed); + return fcport->cfg.trl_def_speed; } void -bfa_pport_busy(struct bfa_s *bfa, bfa_boolean_t status) +bfa_fcport_busy(struct bfa_s *bfa, bfa_boolean_t status) { - struct bfa_pport_s *pport = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); bfa_trc(bfa, status); - bfa_trc(bfa, pport->diag_busy); + bfa_trc(bfa, fcport->diag_busy); - pport->diag_busy = status; + fcport->diag_busy = status; } void -bfa_pport_beacon(struct bfa_s *bfa, bfa_boolean_t beacon, +bfa_fcport_beacon(struct bfa_s *bfa, bfa_boolean_t beacon, bfa_boolean_t link_e2e_beacon) { - struct bfa_pport_s *pport = BFA_PORT_MOD(bfa); + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); bfa_trc(bfa, beacon); bfa_trc(bfa, link_e2e_beacon); - bfa_trc(bfa, pport->beacon); - bfa_trc(bfa, pport->link_e2e_beacon); + bfa_trc(bfa, fcport->beacon); + bfa_trc(bfa, fcport->link_e2e_beacon); - pport->beacon = beacon; - pport->link_e2e_beacon = link_e2e_beacon; + fcport->beacon = beacon; + fcport->link_e2e_beacon = link_e2e_beacon; } bfa_boolean_t -bfa_pport_is_linkup(struct bfa_s *bfa) +bfa_fcport_is_linkup(struct bfa_s *bfa) { - return bfa_sm_cmp_state(BFA_PORT_MOD(bfa), bfa_pport_sm_linkup); + return bfa_sm_cmp_state(BFA_FCPORT_MOD(bfa), bfa_fcport_sm_linkup); } diff --git a/drivers/scsi/bfa/bfa_fcs.c b/drivers/scsi/bfa/bfa_fcs.c index 7cb39a306ea9..3516172c597c 100644 --- a/drivers/scsi/bfa/bfa_fcs.c +++ b/drivers/scsi/bfa/bfa_fcs.c @@ -36,6 +36,7 @@ * FCS sub-modules */ struct bfa_fcs_mod_s { + void (*attach) (struct bfa_fcs_s *fcs); void (*modinit) (struct bfa_fcs_s *fcs); void (*modexit) (struct bfa_fcs_s *fcs); }; @@ -43,12 +44,10 @@ struct bfa_fcs_mod_s { #define BFA_FCS_MODULE(_mod) { _mod ## _modinit, _mod ## _modexit } static struct bfa_fcs_mod_s fcs_modules[] = { - BFA_FCS_MODULE(bfa_fcs_pport), - BFA_FCS_MODULE(bfa_fcs_uf), - BFA_FCS_MODULE(bfa_fcs_fabric), - BFA_FCS_MODULE(bfa_fcs_vport), - BFA_FCS_MODULE(bfa_fcs_rport), - BFA_FCS_MODULE(bfa_fcs_fcpim), + { bfa_fcs_pport_attach, NULL, NULL }, + { bfa_fcs_uf_attach, NULL, NULL }, + { bfa_fcs_fabric_attach, bfa_fcs_fabric_modinit, + bfa_fcs_fabric_modexit }, }; /** @@ -71,16 +70,10 @@ bfa_fcs_exit_comp(void *fcs_cbarg) */ /** - * FCS instance initialization. - * - * param[in] fcs FCS instance - * param[in] bfa BFA instance - * param[in] bfad BFA driver instance - * - * return None + * fcs attach -- called once to initialize data structures at driver attach time */ void -bfa_fcs_init(struct bfa_fcs_s *fcs, struct bfa_s *bfa, struct bfad_s *bfad, +bfa_fcs_attach(struct bfa_fcs_s *fcs, struct bfa_s *bfa, struct bfad_s *bfad, bfa_boolean_t min_cfg) { int i; @@ -95,7 +88,24 @@ bfa_fcs_init(struct bfa_fcs_s *fcs, struct bfa_s *bfa, struct bfad_s *bfad, for (i = 0; i < sizeof(fcs_modules) / sizeof(fcs_modules[0]); i++) { mod = &fcs_modules[i]; - mod->modinit(fcs); + if (mod->attach) + mod->attach(fcs); + } +} + +/** + * fcs initialization, called once after bfa initialization is complete + */ +void +bfa_fcs_init(struct bfa_fcs_s *fcs) +{ + int i; + struct bfa_fcs_mod_s *mod; + + for (i = 0; i < sizeof(fcs_modules) / sizeof(fcs_modules[0]); i++) { + mod = &fcs_modules[i]; + if (mod->modinit) + mod->modinit(fcs); } } @@ -127,6 +137,23 @@ bfa_fcs_driver_info_init(struct bfa_fcs_s *fcs, } /** + * @brief + * FCS FDMI Driver Parameter Initialization + * + * @param[in] fcs FCS instance + * @param[in] fdmi_enable TRUE/FALSE + * + * @return None + */ +void +bfa_fcs_set_fdmi_param(struct bfa_fcs_s *fcs, bfa_boolean_t fdmi_enable) +{ + + fcs->fdmi_enabled = fdmi_enable; + +} + +/** * FCS instance cleanup and exit. * * param[in] fcs FCS instance @@ -143,10 +170,12 @@ bfa_fcs_exit(struct bfa_fcs_s *fcs) nmods = sizeof(fcs_modules) / sizeof(fcs_modules[0]); for (i = 0; i < nmods; i++) { - bfa_wc_up(&fcs->wc); mod = &fcs_modules[i]; - mod->modexit(fcs); + if (mod->modexit) { + bfa_wc_up(&fcs->wc); + mod->modexit(fcs); + } } bfa_wc_wait(&fcs->wc); diff --git a/drivers/scsi/bfa/bfa_fcs_lport.c b/drivers/scsi/bfa/bfa_fcs_lport.c index c7ab257f10a7..7c1251c682d8 100644 --- a/drivers/scsi/bfa/bfa_fcs_lport.c +++ b/drivers/scsi/bfa/bfa_fcs_lport.c @@ -114,7 +114,7 @@ bfa_fcs_port_sm_uninit(struct bfa_fcs_port_s *port, break; default: - bfa_assert(0); + bfa_sm_fault(port->fcs, event); } } @@ -136,7 +136,7 @@ bfa_fcs_port_sm_init(struct bfa_fcs_port_s *port, enum bfa_fcs_port_event event) break; default: - bfa_assert(0); + bfa_sm_fault(port->fcs, event); } } @@ -176,7 +176,7 @@ bfa_fcs_port_sm_online(struct bfa_fcs_port_s *port, break; default: - bfa_assert(0); + bfa_sm_fault(port->fcs, event); } } @@ -214,7 +214,7 @@ bfa_fcs_port_sm_offline(struct bfa_fcs_port_s *port, break; default: - bfa_assert(0); + bfa_sm_fault(port->fcs, event); } } @@ -234,7 +234,7 @@ bfa_fcs_port_sm_deleting(struct bfa_fcs_port_s *port, break; default: - bfa_assert(0); + bfa_sm_fault(port->fcs, event); } } @@ -263,30 +263,8 @@ bfa_fcs_port_aen_post(struct bfa_fcs_port_s *port, bfa_assert(role <= BFA_PORT_ROLE_FCP_MAX); - switch (event) { - case BFA_LPORT_AEN_ONLINE: - bfa_log(logmod, BFA_AEN_LPORT_ONLINE, lpwwn_ptr, - role_str[role / 2]); - break; - case BFA_LPORT_AEN_OFFLINE: - bfa_log(logmod, BFA_AEN_LPORT_OFFLINE, lpwwn_ptr, - role_str[role / 2]); - break; - case BFA_LPORT_AEN_NEW: - bfa_log(logmod, BFA_AEN_LPORT_NEW, lpwwn_ptr, - role_str[role / 2]); - break; - case BFA_LPORT_AEN_DELETE: - bfa_log(logmod, BFA_AEN_LPORT_DELETE, lpwwn_ptr, - role_str[role / 2]); - break; - case BFA_LPORT_AEN_DISCONNECT: - bfa_log(logmod, BFA_AEN_LPORT_DISCONNECT, lpwwn_ptr, - role_str[role / 2]); - break; - default: - break; - } + bfa_log(logmod, BFA_LOG_CREATE_ID(BFA_AEN_CAT_LPORT, event), lpwwn_ptr, + role_str[role/2]); aen_data.lport.vf_id = port->fabric->vf_id; aen_data.lport.roles = role; @@ -873,36 +851,46 @@ bfa_fcs_port_is_online(struct bfa_fcs_port_s *port) } /** - * Logical port initialization of base or virtual port. - * Called by fabric for base port or by vport for virtual ports. + * Attach time initialization of logical ports. */ void -bfa_fcs_lport_init(struct bfa_fcs_port_s *lport, struct bfa_fcs_s *fcs, - u16 vf_id, struct bfa_port_cfg_s *port_cfg, - struct bfa_fcs_vport_s *vport) +bfa_fcs_lport_attach(struct bfa_fcs_port_s *lport, struct bfa_fcs_s *fcs, + uint16_t vf_id, struct bfa_fcs_vport_s *vport) { lport->fcs = fcs; lport->fabric = bfa_fcs_vf_lookup(fcs, vf_id); - bfa_os_assign(lport->port_cfg, *port_cfg); lport->vport = vport; lport->lp_tag = (vport) ? bfa_lps_get_tag(vport->lps) : bfa_lps_get_tag(lport->fabric->lps); INIT_LIST_HEAD(&lport->rport_q); lport->num_rports = 0; +} + +/** + * Logical port initialization of base or virtual port. + * Called by fabric for base port or by vport for virtual ports. + */ - lport->bfad_port = - bfa_fcb_port_new(fcs->bfad, lport, lport->port_cfg.roles, +void +bfa_fcs_lport_init(struct bfa_fcs_port_s *lport, + struct bfa_port_cfg_s *port_cfg) +{ + struct bfa_fcs_vport_s *vport = lport->vport; + + bfa_os_assign(lport->port_cfg, *port_cfg); + + lport->bfad_port = bfa_fcb_port_new(lport->fcs->bfad, lport, + lport->port_cfg.roles, lport->fabric->vf_drv, vport ? vport->vport_drv : NULL); + bfa_fcs_port_aen_post(lport, BFA_LPORT_AEN_NEW); bfa_sm_set_state(lport, bfa_fcs_port_sm_uninit); bfa_sm_send_event(lport, BFA_FCS_PORT_SM_CREATE); } - - /** * fcs_lport_api */ @@ -921,13 +909,20 @@ bfa_fcs_port_get_attr(struct bfa_fcs_port_s *port, if (port->fabric) { port_attr->port_type = bfa_fcs_fabric_port_type(port->fabric); port_attr->loopback = bfa_fcs_fabric_is_loopback(port->fabric); + port_attr->authfail = + bfa_fcs_fabric_is_auth_failed(port->fabric); port_attr->fabric_name = bfa_fcs_port_get_fabric_name(port); memcpy(port_attr->fabric_ip_addr, bfa_fcs_port_get_fabric_ipaddr(port), BFA_FCS_FABRIC_IPADDR_SZ); - if (port->vport != NULL) + if (port->vport != NULL) { port_attr->port_type = BFA_PPORT_TYPE_VPORT; + port_attr->fpma_mac = + bfa_lps_get_lp_mac(port->vport->lps); + } else + port_attr->fpma_mac = + bfa_lps_get_lp_mac(port->fabric->lps); } else { port_attr->port_type = BFA_PPORT_TYPE_UNKNOWN; diff --git a/drivers/scsi/bfa/bfa_fcs_port.c b/drivers/scsi/bfa/bfa_fcs_port.c index 9c4b24e62de1..3c27788cd527 100644 --- a/drivers/scsi/bfa/bfa_fcs_port.c +++ b/drivers/scsi/bfa/bfa_fcs_port.c @@ -55,14 +55,7 @@ bfa_fcs_pport_event_handler(void *cbarg, bfa_pport_event_t event) } void -bfa_fcs_pport_modinit(struct bfa_fcs_s *fcs) +bfa_fcs_pport_attach(struct bfa_fcs_s *fcs) { - bfa_pport_event_register(fcs->bfa, bfa_fcs_pport_event_handler, - fcs); -} - -void -bfa_fcs_pport_modexit(struct bfa_fcs_s *fcs) -{ - bfa_fcs_modexit_comp(fcs); + bfa_fcport_event_register(fcs->bfa, bfa_fcs_pport_event_handler, fcs); } diff --git a/drivers/scsi/bfa/bfa_fcs_uf.c b/drivers/scsi/bfa/bfa_fcs_uf.c index ad01db6444b2..3d57d48bbae4 100644 --- a/drivers/scsi/bfa/bfa_fcs_uf.c +++ b/drivers/scsi/bfa/bfa_fcs_uf.c @@ -93,13 +93,7 @@ bfa_fcs_uf_recv(void *cbarg, struct bfa_uf_s *uf) } void -bfa_fcs_uf_modinit(struct bfa_fcs_s *fcs) +bfa_fcs_uf_attach(struct bfa_fcs_s *fcs) { bfa_uf_recv_register(fcs->bfa, bfa_fcs_uf_recv, fcs); } - -void -bfa_fcs_uf_modexit(struct bfa_fcs_s *fcs) -{ - bfa_fcs_modexit_comp(fcs); -} diff --git a/drivers/scsi/bfa/bfa_hw_cb.c b/drivers/scsi/bfa/bfa_hw_cb.c index ede1438619e2..871a4e28575c 100644 --- a/drivers/scsi/bfa/bfa_hw_cb.c +++ b/drivers/scsi/bfa/bfa_hw_cb.c @@ -53,6 +53,18 @@ bfa_hwcb_reginit(struct bfa_s *bfa) } void +bfa_hwcb_reqq_ack(struct bfa_s *bfa, int reqq) +{ +} + +static void +bfa_hwcb_reqq_ack_msix(struct bfa_s *bfa, int reqq) +{ + bfa_reg_write(bfa->iocfc.bfa_regs.intr_status, + __HFN_INT_CPE_Q0 << CPE_Q_NUM(bfa_ioc_pcifn(&bfa->ioc), reqq)); +} + +void bfa_hwcb_rspq_ack(struct bfa_s *bfa, int rspq) { } @@ -136,6 +148,7 @@ bfa_hwcb_msix_uninstall(struct bfa_s *bfa) void bfa_hwcb_isr_mode_set(struct bfa_s *bfa, bfa_boolean_t msix) { + bfa->iocfc.hwif.hw_reqq_ack = bfa_hwcb_reqq_ack_msix; bfa->iocfc.hwif.hw_rspq_ack = bfa_hwcb_rspq_ack_msix; } diff --git a/drivers/scsi/bfa/bfa_hw_ct.c b/drivers/scsi/bfa/bfa_hw_ct.c index 51ae5740e6e9..76ceb9a4bf2f 100644 --- a/drivers/scsi/bfa/bfa_hw_ct.c +++ b/drivers/scsi/bfa/bfa_hw_ct.c @@ -85,6 +85,15 @@ bfa_hwct_reginit(struct bfa_s *bfa) } void +bfa_hwct_reqq_ack(struct bfa_s *bfa, int reqq) +{ + u32 r32; + + r32 = bfa_reg_read(bfa->iocfc.bfa_regs.cpe_q_ctrl[reqq]); + bfa_reg_write(bfa->iocfc.bfa_regs.cpe_q_ctrl[reqq], r32); +} + +void bfa_hwct_rspq_ack(struct bfa_s *bfa, int rspq) { u32 r32; diff --git a/drivers/scsi/bfa/bfa_intr.c b/drivers/scsi/bfa/bfa_intr.c index b36540e4ed76..0eba3f930d5b 100644 --- a/drivers/scsi/bfa/bfa_intr.c +++ b/drivers/scsi/bfa/bfa_intr.c @@ -15,7 +15,7 @@ * General Public License for more details. */ #include <bfa.h> -#include <bfi/bfi_cbreg.h> +#include <bfi/bfi_ctreg.h> #include <bfa_port_priv.h> #include <bfa_intr_priv.h> #include <cs/bfa_debug.h> @@ -34,6 +34,26 @@ bfa_msix_lpu(struct bfa_s *bfa) bfa_ioc_mbox_isr(&bfa->ioc); } +static void +bfa_reqq_resume(struct bfa_s *bfa, int qid) +{ + struct list_head *waitq, *qe, *qen; + struct bfa_reqq_wait_s *wqe; + + waitq = bfa_reqq(bfa, qid); + list_for_each_safe(qe, qen, waitq) { + /** + * Callback only as long as there is room in request queue + */ + if (bfa_reqq_full(bfa, qid)) + break; + + list_del(qe); + wqe = (struct bfa_reqq_wait_s *) qe; + wqe->qresume(wqe->cbarg); + } +} + void bfa_msix_all(struct bfa_s *bfa, int vec) { @@ -96,7 +116,8 @@ bfa_isr_enable(struct bfa_s *bfa) bfa_msix_install(bfa); intr_unmask = (__HFN_INT_ERR_EMC | __HFN_INT_ERR_LPU0 | - __HFN_INT_ERR_LPU1 | __HFN_INT_ERR_PSS); + __HFN_INT_ERR_LPU1 | __HFN_INT_ERR_PSS | + __HFN_INT_LL_HALT); if (pci_func == 0) intr_unmask |= (__HFN_INT_CPE_Q0 | __HFN_INT_CPE_Q1 | @@ -127,23 +148,18 @@ bfa_isr_disable(struct bfa_s *bfa) void bfa_msix_reqq(struct bfa_s *bfa, int qid) { - struct list_head *waitq, *qe, *qen; - struct bfa_reqq_wait_s *wqe; + struct list_head *waitq; qid &= (BFI_IOC_MAX_CQS - 1); - waitq = bfa_reqq(bfa, qid); - list_for_each_safe(qe, qen, waitq) { - /** - * Callback only as long as there is room in request queue - */ - if (bfa_reqq_full(bfa, qid)) - break; + bfa->iocfc.hwif.hw_reqq_ack(bfa, qid); - list_del(qe); - wqe = (struct bfa_reqq_wait_s *) qe; - wqe->qresume(wqe->cbarg); - } + /** + * Resume any pending requests in the corresponding reqq. + */ + waitq = bfa_reqq(bfa, qid); + if (!list_empty(waitq)) + bfa_reqq_resume(bfa, qid); } void @@ -157,26 +173,27 @@ bfa_isr_unhandled(struct bfa_s *bfa, struct bfi_msg_s *m) } void -bfa_msix_rspq(struct bfa_s *bfa, int rsp_qid) +bfa_msix_rspq(struct bfa_s *bfa, int qid) { - struct bfi_msg_s *m; - u32 pi, ci; + struct bfi_msg_s *m; + u32 pi, ci; + struct list_head *waitq; - bfa_trc_fp(bfa, rsp_qid); + bfa_trc_fp(bfa, qid); - rsp_qid &= (BFI_IOC_MAX_CQS - 1); + qid &= (BFI_IOC_MAX_CQS - 1); - bfa->iocfc.hwif.hw_rspq_ack(bfa, rsp_qid); + bfa->iocfc.hwif.hw_rspq_ack(bfa, qid); - ci = bfa_rspq_ci(bfa, rsp_qid); - pi = bfa_rspq_pi(bfa, rsp_qid); + ci = bfa_rspq_ci(bfa, qid); + pi = bfa_rspq_pi(bfa, qid); bfa_trc_fp(bfa, ci); bfa_trc_fp(bfa, pi); if (bfa->rme_process) { while (ci != pi) { - m = bfa_rspq_elem(bfa, rsp_qid, ci); + m = bfa_rspq_elem(bfa, qid, ci); bfa_assert_fp(m->mhdr.msg_class < BFI_MC_MAX); bfa_isrs[m->mhdr.msg_class] (bfa, m); @@ -188,25 +205,59 @@ bfa_msix_rspq(struct bfa_s *bfa, int rsp_qid) /** * update CI */ - bfa_rspq_ci(bfa, rsp_qid) = pi; - bfa_reg_write(bfa->iocfc.bfa_regs.rme_q_ci[rsp_qid], pi); + bfa_rspq_ci(bfa, qid) = pi; + bfa_reg_write(bfa->iocfc.bfa_regs.rme_q_ci[qid], pi); bfa_os_mmiowb(); + + /** + * Resume any pending requests in the corresponding reqq. + */ + waitq = bfa_reqq(bfa, qid); + if (!list_empty(waitq)) + bfa_reqq_resume(bfa, qid); } void bfa_msix_lpu_err(struct bfa_s *bfa, int vec) { - u32 intr; + u32 intr, curr_value; intr = bfa_reg_read(bfa->iocfc.bfa_regs.intr_status); if (intr & (__HFN_INT_MBOX_LPU0 | __HFN_INT_MBOX_LPU1)) bfa_msix_lpu(bfa); - if (intr & (__HFN_INT_ERR_EMC | - __HFN_INT_ERR_LPU0 | __HFN_INT_ERR_LPU1 | - __HFN_INT_ERR_PSS)) + intr &= (__HFN_INT_ERR_EMC | __HFN_INT_ERR_LPU0 | + __HFN_INT_ERR_LPU1 | __HFN_INT_ERR_PSS | __HFN_INT_LL_HALT); + + if (intr) { + if (intr & __HFN_INT_LL_HALT) { + /** + * If LL_HALT bit is set then FW Init Halt LL Port + * Register needs to be cleared as well so Interrupt + * Status Register will be cleared. + */ + curr_value = bfa_reg_read(bfa->ioc.ioc_regs.ll_halt); + curr_value &= ~__FW_INIT_HALT_P; + bfa_reg_write(bfa->ioc.ioc_regs.ll_halt, curr_value); + } + + if (intr & __HFN_INT_ERR_PSS) { + /** + * ERR_PSS bit needs to be cleared as well in case + * interrups are shared so driver's interrupt handler is + * still called eventhough it is already masked out. + */ + curr_value = bfa_reg_read( + bfa->ioc.ioc_regs.pss_err_status_reg); + curr_value &= __PSS_ERR_STATUS_SET; + bfa_reg_write(bfa->ioc.ioc_regs.pss_err_status_reg, + curr_value); + } + + bfa_reg_write(bfa->iocfc.bfa_regs.intr_status, intr); bfa_msix_errint(bfa, intr); + } } void diff --git a/drivers/scsi/bfa/bfa_ioc.c b/drivers/scsi/bfa/bfa_ioc.c index 397d7e9eade5..e038bc9769f6 100644 --- a/drivers/scsi/bfa/bfa_ioc.c +++ b/drivers/scsi/bfa/bfa_ioc.c @@ -18,7 +18,7 @@ #include <bfa.h> #include <bfa_ioc.h> #include <bfa_fwimg_priv.h> -#include <bfa_trcmod_priv.h> +#include <cna/bfa_cna_trcmod.h> #include <cs/bfa_debug.h> #include <bfi/bfi_ioc.h> #include <bfi/bfi_ctreg.h> @@ -27,18 +27,17 @@ #include <log/bfa_log_hal.h> #include <defs/bfa_defs_pci.h> -BFA_TRC_FILE(HAL, IOC); +BFA_TRC_FILE(CNA, IOC); /** * IOC local definitions */ #define BFA_IOC_TOV 2000 /* msecs */ -#define BFA_IOC_HB_TOV 1000 /* msecs */ -#define BFA_IOC_HB_FAIL_MAX 4 -#define BFA_IOC_HWINIT_MAX 2 +#define BFA_IOC_HWSEM_TOV 500 /* msecs */ +#define BFA_IOC_HB_TOV 500 /* msecs */ +#define BFA_IOC_HWINIT_MAX 2 #define BFA_IOC_FWIMG_MINSZ (16 * 1024) -#define BFA_IOC_TOV_RECOVER (BFA_IOC_HB_FAIL_MAX * BFA_IOC_HB_TOV \ - + BFA_IOC_TOV) +#define BFA_IOC_TOV_RECOVER BFA_IOC_HB_TOV #define bfa_ioc_timer_start(__ioc) \ bfa_timer_begin((__ioc)->timer_mod, &(__ioc)->ioc_timer, \ @@ -51,12 +50,25 @@ BFA_TRC_FILE(HAL, IOC); (sizeof(struct bfa_trc_mod_s) - \ BFA_TRC_MAX * sizeof(struct bfa_trc_s))) #define BFA_DBG_FWTRC_OFF(_fn) (BFI_IOC_TRC_OFF + BFA_DBG_FWTRC_LEN * (_fn)) -#define bfa_ioc_stats(_ioc, _stats) ((_ioc)->stats._stats++) -#define BFA_FLASH_CHUNK_NO(off) (off / BFI_FLASH_CHUNK_SZ_WORDS) -#define BFA_FLASH_OFFSET_IN_CHUNK(off) (off % BFI_FLASH_CHUNK_SZ_WORDS) -#define BFA_FLASH_CHUNK_ADDR(chunkno) (chunkno * BFI_FLASH_CHUNK_SZ_WORDS) -bfa_boolean_t bfa_auto_recover = BFA_FALSE; +/** + * Asic specific macros : see bfa_hw_cb.c and bfa_hw_ct.c for details. + */ + +#define bfa_ioc_firmware_lock(__ioc) \ + ((__ioc)->ioc_hwif->ioc_firmware_lock(__ioc)) +#define bfa_ioc_firmware_unlock(__ioc) \ + ((__ioc)->ioc_hwif->ioc_firmware_unlock(__ioc)) +#define bfa_ioc_fwimg_get_chunk(__ioc, __off) \ + ((__ioc)->ioc_hwif->ioc_fwimg_get_chunk(__ioc, __off)) +#define bfa_ioc_fwimg_get_size(__ioc) \ + ((__ioc)->ioc_hwif->ioc_fwimg_get_size(__ioc)) +#define bfa_ioc_reg_init(__ioc) ((__ioc)->ioc_hwif->ioc_reg_init(__ioc)) +#define bfa_ioc_map_port(__ioc) ((__ioc)->ioc_hwif->ioc_map_port(__ioc)) +#define bfa_ioc_notify_hbfail(__ioc) \ + ((__ioc)->ioc_hwif->ioc_notify_hbfail(__ioc)) + +bfa_boolean_t bfa_auto_recover = BFA_TRUE; /* * forward declarations @@ -64,7 +76,6 @@ bfa_boolean_t bfa_auto_recover = BFA_FALSE; static void bfa_ioc_aen_post(struct bfa_ioc_s *bfa, enum bfa_ioc_aen_event event); static void bfa_ioc_hw_sem_get(struct bfa_ioc_s *ioc); -static void bfa_ioc_hw_sem_release(struct bfa_ioc_s *ioc); static void bfa_ioc_hw_sem_get_cancel(struct bfa_ioc_s *ioc); static void bfa_ioc_hwinit(struct bfa_ioc_s *ioc, bfa_boolean_t force); static void bfa_ioc_timeout(void *ioc); @@ -77,8 +88,6 @@ static void bfa_ioc_reset(struct bfa_ioc_s *ioc, bfa_boolean_t force); static void bfa_ioc_mbox_poll(struct bfa_ioc_s *ioc); static void bfa_ioc_mbox_hbfail(struct bfa_ioc_s *ioc); static void bfa_ioc_recover(struct bfa_ioc_s *ioc); -static bfa_boolean_t bfa_ioc_firmware_lock(struct bfa_ioc_s *ioc); -static void bfa_ioc_firmware_unlock(struct bfa_ioc_s *ioc); static void bfa_ioc_disable_comp(struct bfa_ioc_s *ioc); static void bfa_ioc_lpu_stop(struct bfa_ioc_s *ioc); @@ -508,14 +517,19 @@ bfa_ioc_sm_disabling(struct bfa_ioc_s *ioc, enum ioc_event event) bfa_trc(ioc, event); switch (event) { - case IOC_E_HWERROR: case IOC_E_FWRSP_DISABLE: bfa_ioc_timer_stop(ioc); + bfa_fsm_set_state(ioc, bfa_ioc_sm_disabled); + break; + + case IOC_E_HWERROR: + bfa_ioc_timer_stop(ioc); /* * !!! fall through !!! */ case IOC_E_TIMEOUT: + bfa_reg_write(ioc->ioc_regs.ioc_fwstate, BFI_IOC_FAIL); bfa_fsm_set_state(ioc, bfa_ioc_sm_disabled); break; @@ -608,15 +622,12 @@ bfa_ioc_sm_hbfail_entry(struct bfa_ioc_s *ioc) * Mark IOC as failed in hardware and stop firmware. */ bfa_ioc_lpu_stop(ioc); - bfa_reg_write(ioc->ioc_regs.ioc_fwstate, BFI_IOC_HBFAIL); + bfa_reg_write(ioc->ioc_regs.ioc_fwstate, BFI_IOC_FAIL); - if (ioc->pcidev.device_id == BFA_PCI_DEVICE_ID_CT) { - bfa_reg_write(ioc->ioc_regs.ll_halt, __FW_INIT_HALT_P); - /* - * Wait for halt to take effect - */ - bfa_reg_read(ioc->ioc_regs.ll_halt); - } + /** + * Notify other functions on HB failure. + */ + bfa_ioc_notify_hbfail(ioc); /** * Notify driver and common modules registered for notification. @@ -672,6 +683,12 @@ bfa_ioc_sm_hbfail(struct bfa_ioc_s *ioc, enum ioc_event event) */ break; + case IOC_E_HWERROR: + /* + * HB failure notification, ignore. + */ + break; + default: bfa_sm_fault(ioc, event); } @@ -700,7 +717,7 @@ bfa_ioc_disable_comp(struct bfa_ioc_s *ioc) } } -static void +void bfa_ioc_sem_timeout(void *ioc_arg) { struct bfa_ioc_s *ioc = (struct bfa_ioc_s *)ioc_arg; @@ -708,26 +725,32 @@ bfa_ioc_sem_timeout(void *ioc_arg) bfa_ioc_hw_sem_get(ioc); } -static void -bfa_ioc_usage_sem_get(struct bfa_ioc_s *ioc) +bfa_boolean_t +bfa_ioc_sem_get(bfa_os_addr_t sem_reg) { - u32 r32; - int cnt = 0; -#define BFA_SEM_SPINCNT 1000 + u32 r32; + int cnt = 0; +#define BFA_SEM_SPINCNT 3000 - do { - r32 = bfa_reg_read(ioc->ioc_regs.ioc_usage_sem_reg); + r32 = bfa_reg_read(sem_reg); + + while (r32 && (cnt < BFA_SEM_SPINCNT)) { cnt++; - if (cnt > BFA_SEM_SPINCNT) - break; - } while (r32 != 0); + bfa_os_udelay(2); + r32 = bfa_reg_read(sem_reg); + } + + if (r32 == 0) + return BFA_TRUE; + bfa_assert(cnt < BFA_SEM_SPINCNT); + return BFA_FALSE; } -static void -bfa_ioc_usage_sem_release(struct bfa_ioc_s *ioc) +void +bfa_ioc_sem_release(bfa_os_addr_t sem_reg) { - bfa_reg_write(ioc->ioc_regs.ioc_usage_sem_reg, 1); + bfa_reg_write(sem_reg, 1); } static void @@ -737,7 +760,7 @@ bfa_ioc_hw_sem_get(struct bfa_ioc_s *ioc) /** * First read to the semaphore register will return 0, subsequent reads - * will return 1. Semaphore is released by writing 0 to the register + * will return 1. Semaphore is released by writing 1 to the register */ r32 = bfa_reg_read(ioc->ioc_regs.ioc_sem_reg); if (r32 == 0) { @@ -746,10 +769,10 @@ bfa_ioc_hw_sem_get(struct bfa_ioc_s *ioc) } bfa_timer_begin(ioc->timer_mod, &ioc->sem_timer, bfa_ioc_sem_timeout, - ioc, BFA_IOC_TOV); + ioc, BFA_IOC_HWSEM_TOV); } -static void +void bfa_ioc_hw_sem_release(struct bfa_ioc_s *ioc) { bfa_reg_write(ioc->ioc_regs.ioc_sem_reg, 1); @@ -828,7 +851,7 @@ bfa_ioc_lpu_stop(struct bfa_ioc_s *ioc) /** * Get driver and firmware versions. */ -static void +void bfa_ioc_fwver_get(struct bfa_ioc_s *ioc, struct bfi_ioc_image_hdr_s *fwhdr) { u32 pgnum, pgoff; @@ -847,24 +870,10 @@ bfa_ioc_fwver_get(struct bfa_ioc_s *ioc, struct bfi_ioc_image_hdr_s *fwhdr) } } -static u32 * -bfa_ioc_fwimg_get_chunk(struct bfa_ioc_s *ioc, u32 off) -{ - if (ioc->ctdev) - return bfi_image_ct_get_chunk(off); - return bfi_image_cb_get_chunk(off); -} - -static u32 -bfa_ioc_fwimg_get_size(struct bfa_ioc_s *ioc) -{ -return (ioc->ctdev) ? bfi_image_ct_size : bfi_image_cb_size; -} - /** * Returns TRUE if same. */ -static bfa_boolean_t +bfa_boolean_t bfa_ioc_fwver_cmp(struct bfa_ioc_s *ioc, struct bfi_ioc_image_hdr_s *fwhdr) { struct bfi_ioc_image_hdr_s *drv_fwhdr; @@ -921,95 +930,6 @@ bfa_ioc_fwver_valid(struct bfa_ioc_s *ioc) } /** - * Return true if firmware of current driver matches the running firmware. - */ -static bfa_boolean_t -bfa_ioc_firmware_lock(struct bfa_ioc_s *ioc) -{ - enum bfi_ioc_state ioc_fwstate; - u32 usecnt; - struct bfi_ioc_image_hdr_s fwhdr; - - /** - * Firmware match check is relevant only for CNA. - */ - if (!ioc->cna) - return BFA_TRUE; - - /** - * If bios boot (flash based) -- do not increment usage count - */ - if (bfa_ioc_fwimg_get_size(ioc) < BFA_IOC_FWIMG_MINSZ) - return BFA_TRUE; - - bfa_ioc_usage_sem_get(ioc); - usecnt = bfa_reg_read(ioc->ioc_regs.ioc_usage_reg); - - /** - * If usage count is 0, always return TRUE. - */ - if (usecnt == 0) { - bfa_reg_write(ioc->ioc_regs.ioc_usage_reg, 1); - bfa_ioc_usage_sem_release(ioc); - bfa_trc(ioc, usecnt); - return BFA_TRUE; - } - - ioc_fwstate = bfa_reg_read(ioc->ioc_regs.ioc_fwstate); - bfa_trc(ioc, ioc_fwstate); - - /** - * Use count cannot be non-zero and chip in uninitialized state. - */ - bfa_assert(ioc_fwstate != BFI_IOC_UNINIT); - - /** - * Check if another driver with a different firmware is active - */ - bfa_ioc_fwver_get(ioc, &fwhdr); - if (!bfa_ioc_fwver_cmp(ioc, &fwhdr)) { - bfa_ioc_usage_sem_release(ioc); - bfa_trc(ioc, usecnt); - return BFA_FALSE; - } - - /** - * Same firmware version. Increment the reference count. - */ - usecnt++; - bfa_reg_write(ioc->ioc_regs.ioc_usage_reg, usecnt); - bfa_ioc_usage_sem_release(ioc); - bfa_trc(ioc, usecnt); - return BFA_TRUE; -} - -static void -bfa_ioc_firmware_unlock(struct bfa_ioc_s *ioc) -{ - u32 usecnt; - - /** - * Firmware lock is relevant only for CNA. - * If bios boot (flash based) -- do not decrement usage count - */ - if (!ioc->cna || (bfa_ioc_fwimg_get_size(ioc) < BFA_IOC_FWIMG_MINSZ)) - return; - - /** - * decrement usage count - */ - bfa_ioc_usage_sem_get(ioc); - usecnt = bfa_reg_read(ioc->ioc_regs.ioc_usage_reg); - bfa_assert(usecnt > 0); - - usecnt--; - bfa_reg_write(ioc->ioc_regs.ioc_usage_reg, usecnt); - bfa_trc(ioc, usecnt); - - bfa_ioc_usage_sem_release(ioc); -} - -/** * Conditionally flush any pending message from firmware at start. */ static void @@ -1152,33 +1072,27 @@ bfa_ioc_send_getattr(struct bfa_ioc_s *ioc) static void bfa_ioc_hb_check(void *cbarg) { - struct bfa_ioc_s *ioc = cbarg; - u32 hb_count; + struct bfa_ioc_s *ioc = cbarg; + u32 hb_count; hb_count = bfa_reg_read(ioc->ioc_regs.heartbeat); if (ioc->hb_count == hb_count) { - ioc->hb_fail++; - } else { - ioc->hb_count = hb_count; - ioc->hb_fail = 0; - } - - if (ioc->hb_fail >= BFA_IOC_HB_FAIL_MAX) { - bfa_log(ioc->logm, BFA_LOG_HAL_HEARTBEAT_FAILURE, hb_count); - ioc->hb_fail = 0; + bfa_log(ioc->logm, BFA_LOG_HAL_HEARTBEAT_FAILURE, + hb_count); bfa_ioc_recover(ioc); return; + } else { + ioc->hb_count = hb_count; } bfa_ioc_mbox_poll(ioc); - bfa_timer_begin(ioc->timer_mod, &ioc->ioc_timer, bfa_ioc_hb_check, ioc, - BFA_IOC_HB_TOV); + bfa_timer_begin(ioc->timer_mod, &ioc->ioc_timer, bfa_ioc_hb_check, + ioc, BFA_IOC_HB_TOV); } static void bfa_ioc_hb_monitor(struct bfa_ioc_s *ioc) { - ioc->hb_fail = 0; ioc->hb_count = bfa_reg_read(ioc->ioc_regs.heartbeat); bfa_timer_begin(ioc->timer_mod, &ioc->ioc_timer, bfa_ioc_hb_check, ioc, BFA_IOC_HB_TOV); @@ -1191,112 +1105,6 @@ bfa_ioc_hb_stop(struct bfa_ioc_s *ioc) } /** - * Host to LPU mailbox message addresses - */ -static struct { - u32 hfn_mbox, lpu_mbox, hfn_pgn; -} iocreg_fnreg[] = { - { - HOSTFN0_LPU_MBOX0_0, LPU_HOSTFN0_MBOX0_0, HOST_PAGE_NUM_FN0}, { - HOSTFN1_LPU_MBOX0_8, LPU_HOSTFN1_MBOX0_8, HOST_PAGE_NUM_FN1}, { - HOSTFN2_LPU_MBOX0_0, LPU_HOSTFN2_MBOX0_0, HOST_PAGE_NUM_FN2}, { - HOSTFN3_LPU_MBOX0_8, LPU_HOSTFN3_MBOX0_8, HOST_PAGE_NUM_FN3} -}; - -/** - * Host <-> LPU mailbox command/status registers - port 0 - */ -static struct { - u32 hfn, lpu; -} iocreg_mbcmd_p0[] = { - { - HOSTFN0_LPU0_MBOX0_CMD_STAT, LPU0_HOSTFN0_MBOX0_CMD_STAT}, { - HOSTFN1_LPU0_MBOX0_CMD_STAT, LPU0_HOSTFN1_MBOX0_CMD_STAT}, { - HOSTFN2_LPU0_MBOX0_CMD_STAT, LPU0_HOSTFN2_MBOX0_CMD_STAT}, { - HOSTFN3_LPU0_MBOX0_CMD_STAT, LPU0_HOSTFN3_MBOX0_CMD_STAT} -}; - -/** - * Host <-> LPU mailbox command/status registers - port 1 - */ -static struct { - u32 hfn, lpu; -} iocreg_mbcmd_p1[] = { - { - HOSTFN0_LPU1_MBOX0_CMD_STAT, LPU1_HOSTFN0_MBOX0_CMD_STAT}, { - HOSTFN1_LPU1_MBOX0_CMD_STAT, LPU1_HOSTFN1_MBOX0_CMD_STAT}, { - HOSTFN2_LPU1_MBOX0_CMD_STAT, LPU1_HOSTFN2_MBOX0_CMD_STAT}, { - HOSTFN3_LPU1_MBOX0_CMD_STAT, LPU1_HOSTFN3_MBOX0_CMD_STAT} -}; - -/** - * Shared IRQ handling in INTX mode - */ -static struct { - u32 isr, msk; -} iocreg_shirq_next[] = { - { - HOSTFN1_INT_STATUS, HOSTFN1_INT_MSK}, { - HOSTFN2_INT_STATUS, HOSTFN2_INT_MSK}, { - HOSTFN3_INT_STATUS, HOSTFN3_INT_MSK}, { -HOSTFN0_INT_STATUS, HOSTFN0_INT_MSK},}; - -static void -bfa_ioc_reg_init(struct bfa_ioc_s *ioc) -{ - bfa_os_addr_t rb; - int pcifn = bfa_ioc_pcifn(ioc); - - rb = bfa_ioc_bar0(ioc); - - ioc->ioc_regs.hfn_mbox = rb + iocreg_fnreg[pcifn].hfn_mbox; - ioc->ioc_regs.lpu_mbox = rb + iocreg_fnreg[pcifn].lpu_mbox; - ioc->ioc_regs.host_page_num_fn = rb + iocreg_fnreg[pcifn].hfn_pgn; - - if (ioc->port_id == 0) { - ioc->ioc_regs.heartbeat = rb + BFA_IOC0_HBEAT_REG; - ioc->ioc_regs.ioc_fwstate = rb + BFA_IOC0_STATE_REG; - ioc->ioc_regs.hfn_mbox_cmd = rb + iocreg_mbcmd_p0[pcifn].hfn; - ioc->ioc_regs.lpu_mbox_cmd = rb + iocreg_mbcmd_p0[pcifn].lpu; - ioc->ioc_regs.ll_halt = rb + FW_INIT_HALT_P0; - } else { - ioc->ioc_regs.heartbeat = (rb + BFA_IOC1_HBEAT_REG); - ioc->ioc_regs.ioc_fwstate = (rb + BFA_IOC1_STATE_REG); - ioc->ioc_regs.hfn_mbox_cmd = rb + iocreg_mbcmd_p1[pcifn].hfn; - ioc->ioc_regs.lpu_mbox_cmd = rb + iocreg_mbcmd_p1[pcifn].lpu; - ioc->ioc_regs.ll_halt = rb + FW_INIT_HALT_P1; - } - - /** - * Shared IRQ handling in INTX mode - */ - ioc->ioc_regs.shirq_isr_next = rb + iocreg_shirq_next[pcifn].isr; - ioc->ioc_regs.shirq_msk_next = rb + iocreg_shirq_next[pcifn].msk; - - /* - * PSS control registers - */ - ioc->ioc_regs.pss_ctl_reg = (rb + PSS_CTL_REG); - ioc->ioc_regs.app_pll_fast_ctl_reg = (rb + APP_PLL_425_CTL_REG); - ioc->ioc_regs.app_pll_slow_ctl_reg = (rb + APP_PLL_312_CTL_REG); - - /* - * IOC semaphore registers and serialization - */ - ioc->ioc_regs.ioc_sem_reg = (rb + HOST_SEM0_REG); - ioc->ioc_regs.ioc_usage_sem_reg = (rb + HOST_SEM1_REG); - ioc->ioc_regs.ioc_usage_reg = (rb + BFA_FW_USE_COUNT); - - /** - * sram memory access - */ - ioc->ioc_regs.smem_page_start = (rb + PSS_SMEM_PAGE_START); - ioc->ioc_regs.smem_pg0 = BFI_IOC_SMEM_PG0_CB; - if (ioc->pcidev.device_id == BFA_PCI_DEVICE_ID_CT) - ioc->ioc_regs.smem_pg0 = BFI_IOC_SMEM_PG0_CT; -} - -/** * Initiate a full firmware download. */ static void @@ -1321,9 +1129,6 @@ bfa_ioc_download_fw(struct bfa_ioc_s *ioc, u32 boot_type, if (bfa_ioc_fwimg_get_size(ioc) < BFA_IOC_FWIMG_MINSZ) boot_type = BFI_BOOT_TYPE_FLASH; fwimg = bfa_ioc_fwimg_get_chunk(ioc, chunkno); - fwimg[BFI_BOOT_TYPE_OFF / sizeof(u32)] = bfa_os_swap32(boot_type); - fwimg[BFI_BOOT_PARAM_OFF / sizeof(u32)] = - bfa_os_swap32(boot_param); pgnum = bfa_ioc_smem_pgnum(ioc, loff); pgoff = bfa_ioc_smem_pgoff(ioc, loff); @@ -1332,17 +1137,17 @@ bfa_ioc_download_fw(struct bfa_ioc_s *ioc, u32 boot_type, for (i = 0; i < bfa_ioc_fwimg_get_size(ioc); i++) { - if (BFA_FLASH_CHUNK_NO(i) != chunkno) { - chunkno = BFA_FLASH_CHUNK_NO(i); + if (BFA_IOC_FLASH_CHUNK_NO(i) != chunkno) { + chunkno = BFA_IOC_FLASH_CHUNK_NO(i); fwimg = bfa_ioc_fwimg_get_chunk(ioc, - BFA_FLASH_CHUNK_ADDR(chunkno)); + BFA_IOC_FLASH_CHUNK_ADDR(chunkno)); } /** * write smem */ bfa_mem_write(ioc->ioc_regs.smem_page_start, loff, - fwimg[BFA_FLASH_OFFSET_IN_CHUNK(i)]); + fwimg[BFA_IOC_FLASH_OFFSET_IN_CHUNK(i)]); loff += sizeof(u32); @@ -1358,6 +1163,14 @@ bfa_ioc_download_fw(struct bfa_ioc_s *ioc, u32 boot_type, bfa_reg_write(ioc->ioc_regs.host_page_num_fn, bfa_ioc_smem_pgnum(ioc, 0)); + + /* + * Set boot type and boot param at the end. + */ + bfa_mem_write(ioc->ioc_regs.smem_page_start, BFI_BOOT_TYPE_OFF, + bfa_os_swap32(boot_type)); + bfa_mem_write(ioc->ioc_regs.smem_page_start, BFI_BOOT_PARAM_OFF, + bfa_os_swap32(boot_param)); } static void @@ -1440,168 +1253,10 @@ bfa_ioc_mbox_hbfail(struct bfa_ioc_s *ioc) } /** - * Initialize IOC to port mapping. - */ - -#define FNC_PERS_FN_SHIFT(__fn) ((__fn) * 8) -static void -bfa_ioc_map_port(struct bfa_ioc_s *ioc) -{ - bfa_os_addr_t rb = ioc->pcidev.pci_bar_kva; - u32 r32; - - /** - * For crossbow, port id is same as pci function. - */ - if (ioc->pcidev.device_id != BFA_PCI_DEVICE_ID_CT) { - ioc->port_id = bfa_ioc_pcifn(ioc); - return; - } - - /** - * For catapult, base port id on personality register and IOC type - */ - r32 = bfa_reg_read(rb + FNC_PERS_REG); - r32 >>= FNC_PERS_FN_SHIFT(bfa_ioc_pcifn(ioc)); - ioc->port_id = (r32 & __F0_PORT_MAP_MK) >> __F0_PORT_MAP_SH; - - bfa_trc(ioc, bfa_ioc_pcifn(ioc)); - bfa_trc(ioc, ioc->port_id); -} - - - -/** * bfa_ioc_public */ /** -* Set interrupt mode for a function: INTX or MSIX - */ -void -bfa_ioc_isr_mode_set(struct bfa_ioc_s *ioc, bfa_boolean_t msix) -{ - bfa_os_addr_t rb = ioc->pcidev.pci_bar_kva; - u32 r32, mode; - - r32 = bfa_reg_read(rb + FNC_PERS_REG); - bfa_trc(ioc, r32); - - mode = (r32 >> FNC_PERS_FN_SHIFT(bfa_ioc_pcifn(ioc))) & - __F0_INTX_STATUS; - - /** - * If already in desired mode, do not change anything - */ - if (!msix && mode) - return; - - if (msix) - mode = __F0_INTX_STATUS_MSIX; - else - mode = __F0_INTX_STATUS_INTA; - - r32 &= ~(__F0_INTX_STATUS << FNC_PERS_FN_SHIFT(bfa_ioc_pcifn(ioc))); - r32 |= (mode << FNC_PERS_FN_SHIFT(bfa_ioc_pcifn(ioc))); - bfa_trc(ioc, r32); - - bfa_reg_write(rb + FNC_PERS_REG, r32); -} - -bfa_status_t -bfa_ioc_pll_init(struct bfa_ioc_s *ioc) -{ - bfa_os_addr_t rb = ioc->pcidev.pci_bar_kva; - u32 pll_sclk, pll_fclk, r32; - - if (ioc->pcidev.device_id == BFA_PCI_DEVICE_ID_CT) { - pll_sclk = - __APP_PLL_312_ENABLE | __APP_PLL_312_LRESETN | - __APP_PLL_312_RSEL200500 | __APP_PLL_312_P0_1(0U) | - __APP_PLL_312_JITLMT0_1(3U) | - __APP_PLL_312_CNTLMT0_1(1U); - pll_fclk = - __APP_PLL_425_ENABLE | __APP_PLL_425_LRESETN | - __APP_PLL_425_RSEL200500 | __APP_PLL_425_P0_1(0U) | - __APP_PLL_425_JITLMT0_1(3U) | - __APP_PLL_425_CNTLMT0_1(1U); - - /** - * For catapult, choose operational mode FC/FCoE - */ - if (ioc->fcmode) { - bfa_reg_write((rb + OP_MODE), 0); - bfa_reg_write((rb + ETH_MAC_SER_REG), - __APP_EMS_CMLCKSEL | __APP_EMS_REFCKBUFEN2 - | __APP_EMS_CHANNEL_SEL); - } else { - ioc->pllinit = BFA_TRUE; - bfa_reg_write((rb + OP_MODE), __GLOBAL_FCOE_MODE); - bfa_reg_write((rb + ETH_MAC_SER_REG), - __APP_EMS_REFCKBUFEN1); - } - } else { - pll_sclk = - __APP_PLL_312_ENABLE | __APP_PLL_312_LRESETN | - __APP_PLL_312_P0_1(3U) | __APP_PLL_312_JITLMT0_1(3U) | - __APP_PLL_312_CNTLMT0_1(3U); - pll_fclk = - __APP_PLL_425_ENABLE | __APP_PLL_425_LRESETN | - __APP_PLL_425_RSEL200500 | __APP_PLL_425_P0_1(3U) | - __APP_PLL_425_JITLMT0_1(3U) | - __APP_PLL_425_CNTLMT0_1(3U); - } - - bfa_reg_write((rb + BFA_IOC0_STATE_REG), BFI_IOC_UNINIT); - bfa_reg_write((rb + BFA_IOC1_STATE_REG), BFI_IOC_UNINIT); - - bfa_reg_write((rb + HOSTFN0_INT_MSK), 0xffffffffU); - bfa_reg_write((rb + HOSTFN1_INT_MSK), 0xffffffffU); - bfa_reg_write((rb + HOSTFN0_INT_STATUS), 0xffffffffU); - bfa_reg_write((rb + HOSTFN1_INT_STATUS), 0xffffffffU); - bfa_reg_write((rb + HOSTFN0_INT_MSK), 0xffffffffU); - bfa_reg_write((rb + HOSTFN1_INT_MSK), 0xffffffffU); - - bfa_reg_write(ioc->ioc_regs.app_pll_slow_ctl_reg, - __APP_PLL_312_LOGIC_SOFT_RESET); - bfa_reg_write(ioc->ioc_regs.app_pll_slow_ctl_reg, - __APP_PLL_312_BYPASS | __APP_PLL_312_LOGIC_SOFT_RESET); - bfa_reg_write(ioc->ioc_regs.app_pll_fast_ctl_reg, - __APP_PLL_425_LOGIC_SOFT_RESET); - bfa_reg_write(ioc->ioc_regs.app_pll_fast_ctl_reg, - __APP_PLL_425_BYPASS | __APP_PLL_425_LOGIC_SOFT_RESET); - bfa_os_udelay(2); - bfa_reg_write(ioc->ioc_regs.app_pll_slow_ctl_reg, - __APP_PLL_312_LOGIC_SOFT_RESET); - bfa_reg_write(ioc->ioc_regs.app_pll_fast_ctl_reg, - __APP_PLL_425_LOGIC_SOFT_RESET); - - bfa_reg_write(ioc->ioc_regs.app_pll_slow_ctl_reg, - pll_sclk | __APP_PLL_312_LOGIC_SOFT_RESET); - bfa_reg_write(ioc->ioc_regs.app_pll_fast_ctl_reg, - pll_fclk | __APP_PLL_425_LOGIC_SOFT_RESET); - - /** - * Wait for PLLs to lock. - */ - bfa_os_udelay(2000); - bfa_reg_write((rb + HOSTFN0_INT_STATUS), 0xffffffffU); - bfa_reg_write((rb + HOSTFN1_INT_STATUS), 0xffffffffU); - - bfa_reg_write(ioc->ioc_regs.app_pll_slow_ctl_reg, pll_sclk); - bfa_reg_write(ioc->ioc_regs.app_pll_fast_ctl_reg, pll_fclk); - - if (ioc->pcidev.device_id == BFA_PCI_DEVICE_ID_CT) { - bfa_reg_write((rb + MBIST_CTL_REG), __EDRAM_BISTR_START); - bfa_os_udelay(1000); - r32 = bfa_reg_read((rb + MBIST_STAT_REG)); - bfa_trc(ioc, r32); - } - - return BFA_STATUS_OK; -} - -/** * Interface used by diag module to do firmware boot with memory test * as the entry vector. */ @@ -1642,7 +1297,7 @@ bfa_ioc_boot(struct bfa_ioc_s *ioc, u32 boot_type, u32 boot_param) void bfa_ioc_auto_recover(bfa_boolean_t auto_recover) { - bfa_auto_recover = BFA_FALSE; + bfa_auto_recover = auto_recover; } @@ -1764,6 +1419,14 @@ bfa_ioc_pci_init(struct bfa_ioc_s *ioc, struct bfa_pcidev_s *pcidev, ioc->ctdev = (ioc->pcidev.device_id == BFA_PCI_DEVICE_ID_CT); ioc->cna = ioc->ctdev && !ioc->fcmode; + /** + * Set asic specific interfaces. See bfa_ioc_cb.c and bfa_ioc_ct.c + */ + if (ioc->ctdev) + bfa_ioc_set_ct_hwif(ioc); + else + bfa_ioc_set_cb_hwif(ioc); + bfa_ioc_map_port(ioc); bfa_ioc_reg_init(ioc); } @@ -1830,7 +1493,6 @@ return (auto_recover) ? BFA_DBG_FWTRC_LEN : 0; void bfa_ioc_debug_memclaim(struct bfa_ioc_s *ioc, void *dbg_fwsave) { - bfa_assert(ioc->auto_recover); ioc->dbg_fwsave = dbg_fwsave; ioc->dbg_fwsave_len = bfa_ioc_debug_trcsz(ioc->auto_recover); } @@ -1973,7 +1635,7 @@ bfa_ioc_fw_mismatch(struct bfa_ioc_s *ioc) ((__sm) == BFI_IOC_INITING) || \ ((__sm) == BFI_IOC_HWINIT) || \ ((__sm) == BFI_IOC_DISABLED) || \ - ((__sm) == BFI_IOC_HBFAIL) || \ + ((__sm) == BFI_IOC_FAIL) || \ ((__sm) == BFI_IOC_CFG_DISABLED)) /** @@ -2017,46 +1679,28 @@ bfa_ioc_get_adapter_attr(struct bfa_ioc_s *ioc, struct bfa_adapter_attr_s *ad_attr) { struct bfi_ioc_attr_s *ioc_attr; - char model[BFA_ADAPTER_MODEL_NAME_LEN]; ioc_attr = ioc->attr; - bfa_os_memcpy((void *)&ad_attr->serial_num, - (void *)ioc_attr->brcd_serialnum, - BFA_ADAPTER_SERIAL_NUM_LEN); - - bfa_os_memcpy(&ad_attr->fw_ver, ioc_attr->fw_version, BFA_VERSION_LEN); - bfa_os_memcpy(&ad_attr->optrom_ver, ioc_attr->optrom_version, - BFA_VERSION_LEN); - bfa_os_memcpy(&ad_attr->manufacturer, BFA_MFG_NAME, - BFA_ADAPTER_MFG_NAME_LEN); + + bfa_ioc_get_adapter_serial_num(ioc, ad_attr->serial_num); + bfa_ioc_get_adapter_fw_ver(ioc, ad_attr->fw_ver); + bfa_ioc_get_adapter_optrom_ver(ioc, ad_attr->optrom_ver); + bfa_ioc_get_adapter_manufacturer(ioc, ad_attr->manufacturer); bfa_os_memcpy(&ad_attr->vpd, &ioc_attr->vpd, sizeof(struct bfa_mfg_vpd_s)); - ad_attr->nports = BFI_ADAPTER_GETP(NPORTS, ioc_attr->adapter_prop); - ad_attr->max_speed = BFI_ADAPTER_GETP(SPEED, ioc_attr->adapter_prop); + ad_attr->nports = bfa_ioc_get_nports(ioc); + ad_attr->max_speed = bfa_ioc_speed_sup(ioc); - /** - * model name - */ - if (BFI_ADAPTER_GETP(SPEED, ioc_attr->adapter_prop) == 10) { - strcpy(model, "BR-10?0"); - model[5] = '0' + ad_attr->nports; - } else { - strcpy(model, "Brocade-??5"); - model[8] = - '0' + BFI_ADAPTER_GETP(SPEED, ioc_attr->adapter_prop); - model[9] = '0' + ad_attr->nports; - } + bfa_ioc_get_adapter_model(ioc, ad_attr->model); + /* For now, model descr uses same model string */ + bfa_ioc_get_adapter_model(ioc, ad_attr->model_descr); if (BFI_ADAPTER_IS_SPECIAL(ioc_attr->adapter_prop)) ad_attr->prototype = 1; else ad_attr->prototype = 0; - bfa_os_memcpy(&ad_attr->model, model, BFA_ADAPTER_MODEL_NAME_LEN); - bfa_os_memcpy(&ad_attr->model_descr, &ad_attr->model, - BFA_ADAPTER_MODEL_NAME_LEN); - ad_attr->pwwn = bfa_ioc_get_pwwn(ioc); ad_attr->mac = bfa_ioc_get_mac(ioc); @@ -2064,41 +1708,122 @@ bfa_ioc_get_adapter_attr(struct bfa_ioc_s *ioc, ad_attr->pcie_lanes = ioc_attr->pcie_lanes; ad_attr->pcie_lanes_orig = ioc_attr->pcie_lanes_orig; ad_attr->asic_rev = ioc_attr->asic_rev; - ad_attr->hw_ver[0] = 'R'; - ad_attr->hw_ver[1] = 'e'; - ad_attr->hw_ver[2] = 'v'; - ad_attr->hw_ver[3] = '-'; - ad_attr->hw_ver[4] = ioc_attr->asic_rev; - ad_attr->hw_ver[5] = '\0'; + + bfa_ioc_get_pci_chip_rev(ioc, ad_attr->hw_ver); ad_attr->cna_capable = ioc->cna; } +enum bfa_ioc_type_e +bfa_ioc_get_type(struct bfa_ioc_s *ioc) +{ + if (!ioc->ctdev || ioc->fcmode) + return BFA_IOC_TYPE_FC; + else if (ioc->ioc_mc == BFI_MC_IOCFC) + return BFA_IOC_TYPE_FCoE; + else if (ioc->ioc_mc == BFI_MC_LL) + return BFA_IOC_TYPE_LL; + else { + bfa_assert(ioc->ioc_mc == BFI_MC_LL); + return BFA_IOC_TYPE_LL; + } +} + +void +bfa_ioc_get_adapter_serial_num(struct bfa_ioc_s *ioc, char *serial_num) +{ + bfa_os_memset((void *)serial_num, 0, BFA_ADAPTER_SERIAL_NUM_LEN); + bfa_os_memcpy((void *)serial_num, + (void *)ioc->attr->brcd_serialnum, + BFA_ADAPTER_SERIAL_NUM_LEN); +} + +void +bfa_ioc_get_adapter_fw_ver(struct bfa_ioc_s *ioc, char *fw_ver) +{ + bfa_os_memset((void *)fw_ver, 0, BFA_VERSION_LEN); + bfa_os_memcpy(fw_ver, ioc->attr->fw_version, BFA_VERSION_LEN); +} + +void +bfa_ioc_get_pci_chip_rev(struct bfa_ioc_s *ioc, char *chip_rev) +{ + bfa_assert(chip_rev); + + bfa_os_memset((void *)chip_rev, 0, BFA_IOC_CHIP_REV_LEN); + + chip_rev[0] = 'R'; + chip_rev[1] = 'e'; + chip_rev[2] = 'v'; + chip_rev[3] = '-'; + chip_rev[4] = ioc->attr->asic_rev; + chip_rev[5] = '\0'; +} + +void +bfa_ioc_get_adapter_optrom_ver(struct bfa_ioc_s *ioc, char *optrom_ver) +{ + bfa_os_memset((void *)optrom_ver, 0, BFA_VERSION_LEN); + bfa_os_memcpy(optrom_ver, ioc->attr->optrom_version, + BFA_VERSION_LEN); +} + +void +bfa_ioc_get_adapter_manufacturer(struct bfa_ioc_s *ioc, char *manufacturer) +{ + bfa_os_memset((void *)manufacturer, 0, BFA_ADAPTER_MFG_NAME_LEN); + bfa_os_memcpy(manufacturer, BFA_MFG_NAME, BFA_ADAPTER_MFG_NAME_LEN); +} + +void +bfa_ioc_get_adapter_model(struct bfa_ioc_s *ioc, char *model) +{ + struct bfi_ioc_attr_s *ioc_attr; + u8 nports; + u8 max_speed; + + bfa_assert(model); + bfa_os_memset((void *)model, 0, BFA_ADAPTER_MODEL_NAME_LEN); + + ioc_attr = ioc->attr; + + nports = bfa_ioc_get_nports(ioc); + max_speed = bfa_ioc_speed_sup(ioc); + + /** + * model name + */ + if (max_speed == 10) { + strcpy(model, "BR-10?0"); + model[5] = '0' + nports; + } else { + strcpy(model, "Brocade-??5"); + model[8] = '0' + max_speed; + model[9] = '0' + nports; + } +} + +enum bfa_ioc_state +bfa_ioc_get_state(struct bfa_ioc_s *ioc) +{ + return bfa_sm_to_state(ioc_sm_table, ioc->fsm); +} + void bfa_ioc_get_attr(struct bfa_ioc_s *ioc, struct bfa_ioc_attr_s *ioc_attr) { bfa_os_memset((void *)ioc_attr, 0, sizeof(struct bfa_ioc_attr_s)); - ioc_attr->state = bfa_sm_to_state(ioc_sm_table, ioc->fsm); + ioc_attr->state = bfa_ioc_get_state(ioc); ioc_attr->port_id = ioc->port_id; - if (!ioc->ctdev) - ioc_attr->ioc_type = BFA_IOC_TYPE_FC; - else if (ioc->ioc_mc == BFI_MC_IOCFC) - ioc_attr->ioc_type = BFA_IOC_TYPE_FCoE; - else if (ioc->ioc_mc == BFI_MC_LL) - ioc_attr->ioc_type = BFA_IOC_TYPE_LL; + ioc_attr->ioc_type = bfa_ioc_get_type(ioc); bfa_ioc_get_adapter_attr(ioc, &ioc_attr->adapter_attr); ioc_attr->pci_attr.device_id = ioc->pcidev.device_id; ioc_attr->pci_attr.pcifn = ioc->pcidev.pci_func; - ioc_attr->pci_attr.chip_rev[0] = 'R'; - ioc_attr->pci_attr.chip_rev[1] = 'e'; - ioc_attr->pci_attr.chip_rev[2] = 'v'; - ioc_attr->pci_attr.chip_rev[3] = '-'; - ioc_attr->pci_attr.chip_rev[4] = ioc_attr->adapter_attr.asic_rev; - ioc_attr->pci_attr.chip_rev[5] = '\0'; + bfa_ioc_get_pci_chip_rev(ioc, ioc_attr->pci_attr.chip_rev); } /** @@ -2195,29 +1920,6 @@ bfa_ioc_get_fcmode(struct bfa_ioc_s *ioc) } /** - * Return true if interrupt should be claimed. - */ -bfa_boolean_t -bfa_ioc_intx_claim(struct bfa_ioc_s *ioc) -{ - u32 isr, msk; - - /** - * Always claim if not catapult. - */ - if (!ioc->ctdev) - return BFA_TRUE; - - /** - * FALSE if next device is claiming interrupt. - * TRUE if next device is not interrupting or not present. - */ - msk = bfa_reg_read(ioc->ioc_regs.shirq_msk_next); - isr = bfa_reg_read(ioc->ioc_regs.shirq_isr_next); - return !(isr & ~msk); -} - -/** * Send AEN notification */ static void @@ -2226,32 +1928,14 @@ bfa_ioc_aen_post(struct bfa_ioc_s *ioc, enum bfa_ioc_aen_event event) union bfa_aen_data_u aen_data; struct bfa_log_mod_s *logmod = ioc->logm; s32 inst_num = 0; - struct bfa_ioc_attr_s ioc_attr; + enum bfa_ioc_type_e ioc_type; - switch (event) { - case BFA_IOC_AEN_HBGOOD: - bfa_log(logmod, BFA_AEN_IOC_HBGOOD, inst_num); - break; - case BFA_IOC_AEN_HBFAIL: - bfa_log(logmod, BFA_AEN_IOC_HBFAIL, inst_num); - break; - case BFA_IOC_AEN_ENABLE: - bfa_log(logmod, BFA_AEN_IOC_ENABLE, inst_num); - break; - case BFA_IOC_AEN_DISABLE: - bfa_log(logmod, BFA_AEN_IOC_DISABLE, inst_num); - break; - case BFA_IOC_AEN_FWMISMATCH: - bfa_log(logmod, BFA_AEN_IOC_FWMISMATCH, inst_num); - break; - default: - break; - } + bfa_log(logmod, BFA_LOG_CREATE_ID(BFA_AEN_CAT_IOC, event), inst_num); memset(&aen_data.ioc.pwwn, 0, sizeof(aen_data.ioc.pwwn)); memset(&aen_data.ioc.mac, 0, sizeof(aen_data.ioc.mac)); - bfa_ioc_get_attr(ioc, &ioc_attr); - switch (ioc_attr.ioc_type) { + ioc_type = bfa_ioc_get_type(ioc); + switch (ioc_type) { case BFA_IOC_TYPE_FC: aen_data.ioc.pwwn = bfa_ioc_get_pwwn(ioc); break; @@ -2263,10 +1947,10 @@ bfa_ioc_aen_post(struct bfa_ioc_s *ioc, enum bfa_ioc_aen_event event) aen_data.ioc.mac = bfa_ioc_get_mac(ioc); break; default: - bfa_assert(ioc_attr.ioc_type == BFA_IOC_TYPE_FC); + bfa_assert(ioc_type == BFA_IOC_TYPE_FC); break; } - aen_data.ioc.ioc_type = ioc_attr.ioc_type; + aen_data.ioc.ioc_type = ioc_type; } /** @@ -2290,6 +1974,15 @@ bfa_ioc_debug_fwsave(struct bfa_ioc_s *ioc, void *trcdata, int *trclen) } /** + * Clear saved firmware trace + */ +void +bfa_ioc_debug_fwsave_clear(struct bfa_ioc_s *ioc) +{ + ioc->dbg_fwsave_once = BFA_TRUE; +} + +/** * Retrieve saved firmware trace from a prior IOC failure. */ bfa_status_t @@ -2304,6 +1997,13 @@ bfa_ioc_debug_fwtrc(struct bfa_ioc_s *ioc, void *trcdata, int *trclen) pgnum = bfa_ioc_smem_pgnum(ioc, loff); loff = bfa_ioc_smem_pgoff(ioc, loff); + + /* + * Hold semaphore to serialize pll init and fwtrc. + */ + if (BFA_FALSE == bfa_ioc_sem_get(ioc->ioc_regs.ioc_init_sem_reg)) + return BFA_STATUS_FAILED; + bfa_reg_write(ioc->ioc_regs.host_page_num_fn, pgnum); tlen = *trclen; @@ -2329,6 +2029,12 @@ bfa_ioc_debug_fwtrc(struct bfa_ioc_s *ioc, void *trcdata, int *trclen) } bfa_reg_write(ioc->ioc_regs.host_page_num_fn, bfa_ioc_smem_pgnum(ioc, 0)); + + /* + * release semaphore. + */ + bfa_ioc_sem_release(ioc->ioc_regs.ioc_init_sem_reg); + bfa_trc(ioc, pgnum); *trclen = tlen * sizeof(u32); diff --git a/drivers/scsi/bfa/bfa_ioc.h b/drivers/scsi/bfa/bfa_ioc.h index 7c30f05ab137..d0804406ea1a 100644 --- a/drivers/scsi/bfa/bfa_ioc.h +++ b/drivers/scsi/bfa/bfa_ioc.h @@ -74,15 +74,18 @@ struct bfa_ioc_regs_s { bfa_os_addr_t lpu_mbox_cmd; bfa_os_addr_t lpu_mbox; bfa_os_addr_t pss_ctl_reg; + bfa_os_addr_t pss_err_status_reg; bfa_os_addr_t app_pll_fast_ctl_reg; bfa_os_addr_t app_pll_slow_ctl_reg; bfa_os_addr_t ioc_sem_reg; bfa_os_addr_t ioc_usage_sem_reg; + bfa_os_addr_t ioc_init_sem_reg; bfa_os_addr_t ioc_usage_reg; bfa_os_addr_t host_page_num_fn; bfa_os_addr_t heartbeat; bfa_os_addr_t ioc_fwstate; bfa_os_addr_t ll_halt; + bfa_os_addr_t err_set; bfa_os_addr_t shirq_isr_next; bfa_os_addr_t shirq_msk_next; bfa_os_addr_t smem_page_start; @@ -154,7 +157,6 @@ struct bfa_ioc_s { struct bfa_timer_s ioc_timer; struct bfa_timer_s sem_timer; u32 hb_count; - u32 hb_fail; u32 retry_count; struct list_head hb_notify_q; void *dbg_fwsave; @@ -177,6 +179,22 @@ struct bfa_ioc_s { struct bfi_ioc_attr_s *attr; struct bfa_ioc_cbfn_s *cbfn; struct bfa_ioc_mbox_mod_s mbox_mod; + struct bfa_ioc_hwif_s *ioc_hwif; +}; + +struct bfa_ioc_hwif_s { + bfa_status_t (*ioc_pll_init) (struct bfa_ioc_s *ioc); + bfa_boolean_t (*ioc_firmware_lock) (struct bfa_ioc_s *ioc); + void (*ioc_firmware_unlock) (struct bfa_ioc_s *ioc); + u32 * (*ioc_fwimg_get_chunk) (struct bfa_ioc_s *ioc, + u32 off); + u32 (*ioc_fwimg_get_size) (struct bfa_ioc_s *ioc); + void (*ioc_reg_init) (struct bfa_ioc_s *ioc); + void (*ioc_map_port) (struct bfa_ioc_s *ioc); + void (*ioc_isr_mode_set) (struct bfa_ioc_s *ioc, + bfa_boolean_t msix); + void (*ioc_notify_hbfail) (struct bfa_ioc_s *ioc); + void (*ioc_ownership_reset) (struct bfa_ioc_s *ioc); }; #define bfa_ioc_pcifn(__ioc) ((__ioc)->pcidev.pci_func) @@ -191,6 +209,15 @@ struct bfa_ioc_s { #define bfa_ioc_rx_bbcredit(__ioc) ((__ioc)->attr->rx_bbcredit) #define bfa_ioc_speed_sup(__ioc) \ BFI_ADAPTER_GETP(SPEED, (__ioc)->attr->adapter_prop) +#define bfa_ioc_get_nports(__ioc) \ + BFI_ADAPTER_GETP(NPORTS, (__ioc)->attr->adapter_prop) + +#define bfa_ioc_stats(_ioc, _stats) ((_ioc)->stats._stats++) +#define BFA_IOC_FWIMG_MINSZ (16 * 1024) + +#define BFA_IOC_FLASH_CHUNK_NO(off) (off / BFI_FLASH_CHUNK_SZ_WORDS) +#define BFA_IOC_FLASH_OFFSET_IN_CHUNK(off) (off % BFI_FLASH_CHUNK_SZ_WORDS) +#define BFA_IOC_FLASH_CHUNK_ADDR(chunkno) (chunkno * BFI_FLASH_CHUNK_SZ_WORDS) /** * IOC mailbox interface @@ -207,6 +234,14 @@ void bfa_ioc_mbox_regisr(struct bfa_ioc_s *ioc, enum bfi_mclass mc, /** * IOC interfaces */ +#define bfa_ioc_pll_init(__ioc) ((__ioc)->ioc_hwif->ioc_pll_init(__ioc)) +#define bfa_ioc_isr_mode_set(__ioc, __msix) \ + ((__ioc)->ioc_hwif->ioc_isr_mode_set(__ioc, __msix)) +#define bfa_ioc_ownership_reset(__ioc) \ + ((__ioc)->ioc_hwif->ioc_ownership_reset(__ioc)) + +void bfa_ioc_set_ct_hwif(struct bfa_ioc_s *ioc); +void bfa_ioc_set_cb_hwif(struct bfa_ioc_s *ioc); void bfa_ioc_attach(struct bfa_ioc_s *ioc, void *bfa, struct bfa_ioc_cbfn_s *cbfn, struct bfa_timer_mod_s *timer_mod, struct bfa_trc_mod_s *trcmod, @@ -223,13 +258,21 @@ bfa_boolean_t bfa_ioc_intx_claim(struct bfa_ioc_s *ioc); void bfa_ioc_boot(struct bfa_ioc_s *ioc, u32 boot_type, u32 boot_param); void bfa_ioc_isr(struct bfa_ioc_s *ioc, struct bfi_mbmsg_s *msg); void bfa_ioc_error_isr(struct bfa_ioc_s *ioc); -void bfa_ioc_isr_mode_set(struct bfa_ioc_s *ioc, bfa_boolean_t intx); -bfa_status_t bfa_ioc_pll_init(struct bfa_ioc_s *ioc); bfa_boolean_t bfa_ioc_is_operational(struct bfa_ioc_s *ioc); bfa_boolean_t bfa_ioc_is_disabled(struct bfa_ioc_s *ioc); bfa_boolean_t bfa_ioc_fw_mismatch(struct bfa_ioc_s *ioc); bfa_boolean_t bfa_ioc_adapter_is_disabled(struct bfa_ioc_s *ioc); void bfa_ioc_cfg_complete(struct bfa_ioc_s *ioc); +enum bfa_ioc_type_e bfa_ioc_get_type(struct bfa_ioc_s *ioc); +void bfa_ioc_get_adapter_serial_num(struct bfa_ioc_s *ioc, char *serial_num); +void bfa_ioc_get_adapter_fw_ver(struct bfa_ioc_s *ioc, char *fw_ver); +void bfa_ioc_get_adapter_optrom_ver(struct bfa_ioc_s *ioc, char *optrom_ver); +void bfa_ioc_get_adapter_model(struct bfa_ioc_s *ioc, char *model); +void bfa_ioc_get_adapter_manufacturer(struct bfa_ioc_s *ioc, + char *manufacturer); +void bfa_ioc_get_pci_chip_rev(struct bfa_ioc_s *ioc, char *chip_rev); +enum bfa_ioc_state bfa_ioc_get_state(struct bfa_ioc_s *ioc); + void bfa_ioc_get_attr(struct bfa_ioc_s *ioc, struct bfa_ioc_attr_s *ioc_attr); void bfa_ioc_get_adapter_attr(struct bfa_ioc_s *ioc, struct bfa_adapter_attr_s *ad_attr); @@ -237,6 +280,7 @@ int bfa_ioc_debug_trcsz(bfa_boolean_t auto_recover); void bfa_ioc_debug_memclaim(struct bfa_ioc_s *ioc, void *dbg_fwsave); bfa_status_t bfa_ioc_debug_fwsave(struct bfa_ioc_s *ioc, void *trcdata, int *trclen); +void bfa_ioc_debug_fwsave_clear(struct bfa_ioc_s *ioc); bfa_status_t bfa_ioc_debug_fwtrc(struct bfa_ioc_s *ioc, void *trcdata, int *trclen); u32 bfa_ioc_smem_pgnum(struct bfa_ioc_s *ioc, u32 fmaddr); @@ -245,6 +289,13 @@ void bfa_ioc_set_fcmode(struct bfa_ioc_s *ioc); bfa_boolean_t bfa_ioc_get_fcmode(struct bfa_ioc_s *ioc); void bfa_ioc_hbfail_register(struct bfa_ioc_s *ioc, struct bfa_ioc_hbfail_notify_s *notify); +bfa_boolean_t bfa_ioc_sem_get(bfa_os_addr_t sem_reg); +void bfa_ioc_sem_release(bfa_os_addr_t sem_reg); +void bfa_ioc_hw_sem_release(struct bfa_ioc_s *ioc); +void bfa_ioc_fwver_get(struct bfa_ioc_s *ioc, + struct bfi_ioc_image_hdr_s *fwhdr); +bfa_boolean_t bfa_ioc_fwver_cmp(struct bfa_ioc_s *ioc, + struct bfi_ioc_image_hdr_s *fwhdr); /* * bfa mfg wwn API functions diff --git a/drivers/scsi/bfa/bfa_ioc_cb.c b/drivers/scsi/bfa/bfa_ioc_cb.c new file mode 100644 index 000000000000..3ce85319f739 --- /dev/null +++ b/drivers/scsi/bfa/bfa_ioc_cb.c @@ -0,0 +1,274 @@ +/* + * Copyright (c) 2005-2009 Brocade Communications Systems, Inc. + * All rights reserved + * www.brocade.com + * + * Linux driver for Brocade Fibre Channel Host Bus Adapter. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License (GPL) Version 2 as + * published by the Free Software Foundation + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + */ + +#include <bfa.h> +#include <bfa_ioc.h> +#include <bfa_fwimg_priv.h> +#include <cna/bfa_cna_trcmod.h> +#include <cs/bfa_debug.h> +#include <bfi/bfi_ioc.h> +#include <bfi/bfi_cbreg.h> +#include <log/bfa_log_hal.h> +#include <defs/bfa_defs_pci.h> + +BFA_TRC_FILE(CNA, IOC_CB); + +/* + * forward declarations + */ +static bfa_status_t bfa_ioc_cb_pll_init(struct bfa_ioc_s *ioc); +static bfa_boolean_t bfa_ioc_cb_firmware_lock(struct bfa_ioc_s *ioc); +static void bfa_ioc_cb_firmware_unlock(struct bfa_ioc_s *ioc); +static u32 *bfa_ioc_cb_fwimg_get_chunk(struct bfa_ioc_s *ioc, u32 off); +static u32 bfa_ioc_cb_fwimg_get_size(struct bfa_ioc_s *ioc); +static void bfa_ioc_cb_reg_init(struct bfa_ioc_s *ioc); +static void bfa_ioc_cb_map_port(struct bfa_ioc_s *ioc); +static void bfa_ioc_cb_isr_mode_set(struct bfa_ioc_s *ioc, bfa_boolean_t msix); +static void bfa_ioc_cb_notify_hbfail(struct bfa_ioc_s *ioc); +static void bfa_ioc_cb_ownership_reset(struct bfa_ioc_s *ioc); + +struct bfa_ioc_hwif_s hwif_cb = { + bfa_ioc_cb_pll_init, + bfa_ioc_cb_firmware_lock, + bfa_ioc_cb_firmware_unlock, + bfa_ioc_cb_fwimg_get_chunk, + bfa_ioc_cb_fwimg_get_size, + bfa_ioc_cb_reg_init, + bfa_ioc_cb_map_port, + bfa_ioc_cb_isr_mode_set, + bfa_ioc_cb_notify_hbfail, + bfa_ioc_cb_ownership_reset, +}; + +/** + * Called from bfa_ioc_attach() to map asic specific calls. + */ +void +bfa_ioc_set_cb_hwif(struct bfa_ioc_s *ioc) +{ + ioc->ioc_hwif = &hwif_cb; +} + +static u32 * +bfa_ioc_cb_fwimg_get_chunk(struct bfa_ioc_s *ioc, u32 off) +{ + return bfi_image_cb_get_chunk(off); +} + +static u32 +bfa_ioc_cb_fwimg_get_size(struct bfa_ioc_s *ioc) +{ + return bfi_image_cb_size; +} + +/** + * Return true if firmware of current driver matches the running firmware. + */ +static bfa_boolean_t +bfa_ioc_cb_firmware_lock(struct bfa_ioc_s *ioc) +{ + return BFA_TRUE; +} + +static void +bfa_ioc_cb_firmware_unlock(struct bfa_ioc_s *ioc) +{ +} + +/** + * Notify other functions on HB failure. + */ +static void +bfa_ioc_cb_notify_hbfail(struct bfa_ioc_s *ioc) +{ + bfa_reg_write(ioc->ioc_regs.err_set, __PSS_ERR_STATUS_SET); + bfa_reg_read(ioc->ioc_regs.err_set); +} + +/** + * Host to LPU mailbox message addresses + */ +static struct { u32 hfn_mbox, lpu_mbox, hfn_pgn; } iocreg_fnreg[] = { + { HOSTFN0_LPU_MBOX0_0, LPU_HOSTFN0_MBOX0_0, HOST_PAGE_NUM_FN0 }, + { HOSTFN1_LPU_MBOX0_8, LPU_HOSTFN1_MBOX0_8, HOST_PAGE_NUM_FN1 } +}; + +/** + * Host <-> LPU mailbox command/status registers + */ +static struct { u32 hfn, lpu; } iocreg_mbcmd[] = { + { HOSTFN0_LPU0_CMD_STAT, LPU0_HOSTFN0_CMD_STAT }, + { HOSTFN1_LPU1_CMD_STAT, LPU1_HOSTFN1_CMD_STAT } +}; + +static void +bfa_ioc_cb_reg_init(struct bfa_ioc_s *ioc) +{ + bfa_os_addr_t rb; + int pcifn = bfa_ioc_pcifn(ioc); + + rb = bfa_ioc_bar0(ioc); + + ioc->ioc_regs.hfn_mbox = rb + iocreg_fnreg[pcifn].hfn_mbox; + ioc->ioc_regs.lpu_mbox = rb + iocreg_fnreg[pcifn].lpu_mbox; + ioc->ioc_regs.host_page_num_fn = rb + iocreg_fnreg[pcifn].hfn_pgn; + + if (ioc->port_id == 0) { + ioc->ioc_regs.heartbeat = rb + BFA_IOC0_HBEAT_REG; + ioc->ioc_regs.ioc_fwstate = rb + BFA_IOC0_STATE_REG; + } else { + ioc->ioc_regs.heartbeat = (rb + BFA_IOC1_HBEAT_REG); + ioc->ioc_regs.ioc_fwstate = (rb + BFA_IOC1_STATE_REG); + } + + /** + * Host <-> LPU mailbox command/status registers + */ + ioc->ioc_regs.hfn_mbox_cmd = rb + iocreg_mbcmd[pcifn].hfn; + ioc->ioc_regs.lpu_mbox_cmd = rb + iocreg_mbcmd[pcifn].lpu; + + /* + * PSS control registers + */ + ioc->ioc_regs.pss_ctl_reg = (rb + PSS_CTL_REG); + ioc->ioc_regs.pss_err_status_reg = (rb + PSS_ERR_STATUS_REG); + ioc->ioc_regs.app_pll_fast_ctl_reg = (rb + APP_PLL_400_CTL_REG); + ioc->ioc_regs.app_pll_slow_ctl_reg = (rb + APP_PLL_212_CTL_REG); + + /* + * IOC semaphore registers and serialization + */ + ioc->ioc_regs.ioc_sem_reg = (rb + HOST_SEM0_REG); + ioc->ioc_regs.ioc_init_sem_reg = (rb + HOST_SEM2_REG); + + /** + * sram memory access + */ + ioc->ioc_regs.smem_page_start = (rb + PSS_SMEM_PAGE_START); + ioc->ioc_regs.smem_pg0 = BFI_IOC_SMEM_PG0_CB; + + /* + * err set reg : for notification of hb failure + */ + ioc->ioc_regs.err_set = (rb + ERR_SET_REG); +} + +/** + * Initialize IOC to port mapping. + */ +static void +bfa_ioc_cb_map_port(struct bfa_ioc_s *ioc) +{ + /** + * For crossbow, port id is same as pci function. + */ + ioc->port_id = bfa_ioc_pcifn(ioc); + bfa_trc(ioc, ioc->port_id); +} + +/** + * Set interrupt mode for a function: INTX or MSIX + */ +static void +bfa_ioc_cb_isr_mode_set(struct bfa_ioc_s *ioc, bfa_boolean_t msix) +{ +} + +static bfa_status_t +bfa_ioc_cb_pll_init(struct bfa_ioc_s *ioc) +{ + bfa_os_addr_t rb = ioc->pcidev.pci_bar_kva; + u32 pll_sclk, pll_fclk; + + /* + * Hold semaphore so that nobody can access the chip during init. + */ + bfa_ioc_sem_get(ioc->ioc_regs.ioc_init_sem_reg); + + pll_sclk = __APP_PLL_212_ENABLE | __APP_PLL_212_LRESETN | + __APP_PLL_212_P0_1(3U) | + __APP_PLL_212_JITLMT0_1(3U) | + __APP_PLL_212_CNTLMT0_1(3U); + pll_fclk = __APP_PLL_400_ENABLE | __APP_PLL_400_LRESETN | + __APP_PLL_400_RSEL200500 | __APP_PLL_400_P0_1(3U) | + __APP_PLL_400_JITLMT0_1(3U) | + __APP_PLL_400_CNTLMT0_1(3U); + + bfa_reg_write((rb + BFA_IOC0_STATE_REG), BFI_IOC_UNINIT); + bfa_reg_write((rb + BFA_IOC1_STATE_REG), BFI_IOC_UNINIT); + + bfa_reg_write((rb + HOSTFN0_INT_MSK), 0xffffffffU); + bfa_reg_write((rb + HOSTFN1_INT_MSK), 0xffffffffU); + bfa_reg_write((rb + HOSTFN0_INT_STATUS), 0xffffffffU); + bfa_reg_write((rb + HOSTFN1_INT_STATUS), 0xffffffffU); + bfa_reg_write((rb + HOSTFN0_INT_MSK), 0xffffffffU); + bfa_reg_write((rb + HOSTFN1_INT_MSK), 0xffffffffU); + + bfa_reg_write(ioc->ioc_regs.app_pll_slow_ctl_reg, + __APP_PLL_212_LOGIC_SOFT_RESET); + bfa_reg_write(ioc->ioc_regs.app_pll_slow_ctl_reg, + __APP_PLL_212_BYPASS | + __APP_PLL_212_LOGIC_SOFT_RESET); + bfa_reg_write(ioc->ioc_regs.app_pll_fast_ctl_reg, + __APP_PLL_400_LOGIC_SOFT_RESET); + bfa_reg_write(ioc->ioc_regs.app_pll_fast_ctl_reg, + __APP_PLL_400_BYPASS | + __APP_PLL_400_LOGIC_SOFT_RESET); + bfa_os_udelay(2); + bfa_reg_write(ioc->ioc_regs.app_pll_slow_ctl_reg, + __APP_PLL_212_LOGIC_SOFT_RESET); + bfa_reg_write(ioc->ioc_regs.app_pll_fast_ctl_reg, + __APP_PLL_400_LOGIC_SOFT_RESET); + + bfa_reg_write(ioc->ioc_regs.app_pll_slow_ctl_reg, + pll_sclk | __APP_PLL_212_LOGIC_SOFT_RESET); + bfa_reg_write(ioc->ioc_regs.app_pll_fast_ctl_reg, + pll_fclk | __APP_PLL_400_LOGIC_SOFT_RESET); + + /** + * Wait for PLLs to lock. + */ + bfa_os_udelay(2000); + bfa_reg_write((rb + HOSTFN0_INT_STATUS), 0xffffffffU); + bfa_reg_write((rb + HOSTFN1_INT_STATUS), 0xffffffffU); + + bfa_reg_write(ioc->ioc_regs.app_pll_slow_ctl_reg, pll_sclk); + bfa_reg_write(ioc->ioc_regs.app_pll_fast_ctl_reg, pll_fclk); + + /* + * release semaphore. + */ + bfa_ioc_sem_release(ioc->ioc_regs.ioc_init_sem_reg); + + return BFA_STATUS_OK; +} + +/** + * Cleanup hw semaphore and usecnt registers + */ +static void +bfa_ioc_cb_ownership_reset(struct bfa_ioc_s *ioc) +{ + + /* + * Read the hw sem reg to make sure that it is locked + * before we clear it. If it is not locked, writing 1 + * will lock it instead of clearing it. + */ + bfa_reg_read(ioc->ioc_regs.ioc_sem_reg); + bfa_ioc_hw_sem_release(ioc); +} diff --git a/drivers/scsi/bfa/bfa_ioc_ct.c b/drivers/scsi/bfa/bfa_ioc_ct.c new file mode 100644 index 000000000000..20b58ad5f95c --- /dev/null +++ b/drivers/scsi/bfa/bfa_ioc_ct.c @@ -0,0 +1,423 @@ +/* + * Copyright (c) 2005-2009 Brocade Communications Systems, Inc. + * All rights reserved + * www.brocade.com + * + * Linux driver for Brocade Fibre Channel Host Bus Adapter. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License (GPL) Version 2 as + * published by the Free Software Foundation + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + */ + +#include <bfa.h> +#include <bfa_ioc.h> +#include <bfa_fwimg_priv.h> +#include <cna/bfa_cna_trcmod.h> +#include <cs/bfa_debug.h> +#include <bfi/bfi_ioc.h> +#include <bfi/bfi_ctreg.h> +#include <log/bfa_log_hal.h> +#include <defs/bfa_defs_pci.h> + +BFA_TRC_FILE(CNA, IOC_CT); + +/* + * forward declarations + */ +static bfa_status_t bfa_ioc_ct_pll_init(struct bfa_ioc_s *ioc); +static bfa_boolean_t bfa_ioc_ct_firmware_lock(struct bfa_ioc_s *ioc); +static void bfa_ioc_ct_firmware_unlock(struct bfa_ioc_s *ioc); +static u32* bfa_ioc_ct_fwimg_get_chunk(struct bfa_ioc_s *ioc, + u32 off); +static u32 bfa_ioc_ct_fwimg_get_size(struct bfa_ioc_s *ioc); +static void bfa_ioc_ct_reg_init(struct bfa_ioc_s *ioc); +static void bfa_ioc_ct_map_port(struct bfa_ioc_s *ioc); +static void bfa_ioc_ct_isr_mode_set(struct bfa_ioc_s *ioc, bfa_boolean_t msix); +static void bfa_ioc_ct_notify_hbfail(struct bfa_ioc_s *ioc); +static void bfa_ioc_ct_ownership_reset(struct bfa_ioc_s *ioc); + +struct bfa_ioc_hwif_s hwif_ct = { + bfa_ioc_ct_pll_init, + bfa_ioc_ct_firmware_lock, + bfa_ioc_ct_firmware_unlock, + bfa_ioc_ct_fwimg_get_chunk, + bfa_ioc_ct_fwimg_get_size, + bfa_ioc_ct_reg_init, + bfa_ioc_ct_map_port, + bfa_ioc_ct_isr_mode_set, + bfa_ioc_ct_notify_hbfail, + bfa_ioc_ct_ownership_reset, +}; + +/** + * Called from bfa_ioc_attach() to map asic specific calls. + */ +void +bfa_ioc_set_ct_hwif(struct bfa_ioc_s *ioc) +{ + ioc->ioc_hwif = &hwif_ct; +} + +static u32* +bfa_ioc_ct_fwimg_get_chunk(struct bfa_ioc_s *ioc, u32 off) +{ + return bfi_image_ct_get_chunk(off); +} + +static u32 +bfa_ioc_ct_fwimg_get_size(struct bfa_ioc_s *ioc) +{ + return bfi_image_ct_size; +} + +/** + * Return true if firmware of current driver matches the running firmware. + */ +static bfa_boolean_t +bfa_ioc_ct_firmware_lock(struct bfa_ioc_s *ioc) +{ + enum bfi_ioc_state ioc_fwstate; + u32 usecnt; + struct bfi_ioc_image_hdr_s fwhdr; + + /** + * Firmware match check is relevant only for CNA. + */ + if (!ioc->cna) + return BFA_TRUE; + + /** + * If bios boot (flash based) -- do not increment usage count + */ + if (bfa_ioc_ct_fwimg_get_size(ioc) < BFA_IOC_FWIMG_MINSZ) + return BFA_TRUE; + + bfa_ioc_sem_get(ioc->ioc_regs.ioc_usage_sem_reg); + usecnt = bfa_reg_read(ioc->ioc_regs.ioc_usage_reg); + + /** + * If usage count is 0, always return TRUE. + */ + if (usecnt == 0) { + bfa_reg_write(ioc->ioc_regs.ioc_usage_reg, 1); + bfa_ioc_sem_release(ioc->ioc_regs.ioc_usage_sem_reg); + bfa_trc(ioc, usecnt); + return BFA_TRUE; + } + + ioc_fwstate = bfa_reg_read(ioc->ioc_regs.ioc_fwstate); + bfa_trc(ioc, ioc_fwstate); + + /** + * Use count cannot be non-zero and chip in uninitialized state. + */ + bfa_assert(ioc_fwstate != BFI_IOC_UNINIT); + + /** + * Check if another driver with a different firmware is active + */ + bfa_ioc_fwver_get(ioc, &fwhdr); + if (!bfa_ioc_fwver_cmp(ioc, &fwhdr)) { + bfa_ioc_sem_release(ioc->ioc_regs.ioc_usage_sem_reg); + bfa_trc(ioc, usecnt); + return BFA_FALSE; + } + + /** + * Same firmware version. Increment the reference count. + */ + usecnt++; + bfa_reg_write(ioc->ioc_regs.ioc_usage_reg, usecnt); + bfa_ioc_sem_release(ioc->ioc_regs.ioc_usage_sem_reg); + bfa_trc(ioc, usecnt); + return BFA_TRUE; +} + +static void +bfa_ioc_ct_firmware_unlock(struct bfa_ioc_s *ioc) +{ + u32 usecnt; + + /** + * Firmware lock is relevant only for CNA. + * If bios boot (flash based) -- do not decrement usage count + */ + if (!ioc->cna || bfa_ioc_ct_fwimg_get_size(ioc) < BFA_IOC_FWIMG_MINSZ) + return; + + /** + * decrement usage count + */ + bfa_ioc_sem_get(ioc->ioc_regs.ioc_usage_sem_reg); + usecnt = bfa_reg_read(ioc->ioc_regs.ioc_usage_reg); + bfa_assert(usecnt > 0); + + usecnt--; + bfa_reg_write(ioc->ioc_regs.ioc_usage_reg, usecnt); + bfa_trc(ioc, usecnt); + + bfa_ioc_sem_release(ioc->ioc_regs.ioc_usage_sem_reg); +} + +/** + * Notify other functions on HB failure. + */ +static void +bfa_ioc_ct_notify_hbfail(struct bfa_ioc_s *ioc) +{ + if (ioc->cna) { + bfa_reg_write(ioc->ioc_regs.ll_halt, __FW_INIT_HALT_P); + /* Wait for halt to take effect */ + bfa_reg_read(ioc->ioc_regs.ll_halt); + } else { + bfa_reg_write(ioc->ioc_regs.err_set, __PSS_ERR_STATUS_SET); + bfa_reg_read(ioc->ioc_regs.err_set); + } +} + +/** + * Host to LPU mailbox message addresses + */ +static struct { u32 hfn_mbox, lpu_mbox, hfn_pgn; } iocreg_fnreg[] = { + { HOSTFN0_LPU_MBOX0_0, LPU_HOSTFN0_MBOX0_0, HOST_PAGE_NUM_FN0 }, + { HOSTFN1_LPU_MBOX0_8, LPU_HOSTFN1_MBOX0_8, HOST_PAGE_NUM_FN1 }, + { HOSTFN2_LPU_MBOX0_0, LPU_HOSTFN2_MBOX0_0, HOST_PAGE_NUM_FN2 }, + { HOSTFN3_LPU_MBOX0_8, LPU_HOSTFN3_MBOX0_8, HOST_PAGE_NUM_FN3 } +}; + +/** + * Host <-> LPU mailbox command/status registers - port 0 + */ +static struct { u32 hfn, lpu; } iocreg_mbcmd_p0[] = { + { HOSTFN0_LPU0_MBOX0_CMD_STAT, LPU0_HOSTFN0_MBOX0_CMD_STAT }, + { HOSTFN1_LPU0_MBOX0_CMD_STAT, LPU0_HOSTFN1_MBOX0_CMD_STAT }, + { HOSTFN2_LPU0_MBOX0_CMD_STAT, LPU0_HOSTFN2_MBOX0_CMD_STAT }, + { HOSTFN3_LPU0_MBOX0_CMD_STAT, LPU0_HOSTFN3_MBOX0_CMD_STAT } +}; + +/** + * Host <-> LPU mailbox command/status registers - port 1 + */ +static struct { u32 hfn, lpu; } iocreg_mbcmd_p1[] = { + { HOSTFN0_LPU1_MBOX0_CMD_STAT, LPU1_HOSTFN0_MBOX0_CMD_STAT }, + { HOSTFN1_LPU1_MBOX0_CMD_STAT, LPU1_HOSTFN1_MBOX0_CMD_STAT }, + { HOSTFN2_LPU1_MBOX0_CMD_STAT, LPU1_HOSTFN2_MBOX0_CMD_STAT }, + { HOSTFN3_LPU1_MBOX0_CMD_STAT, LPU1_HOSTFN3_MBOX0_CMD_STAT } +}; + +static void +bfa_ioc_ct_reg_init(struct bfa_ioc_s *ioc) +{ + bfa_os_addr_t rb; + int pcifn = bfa_ioc_pcifn(ioc); + + rb = bfa_ioc_bar0(ioc); + + ioc->ioc_regs.hfn_mbox = rb + iocreg_fnreg[pcifn].hfn_mbox; + ioc->ioc_regs.lpu_mbox = rb + iocreg_fnreg[pcifn].lpu_mbox; + ioc->ioc_regs.host_page_num_fn = rb + iocreg_fnreg[pcifn].hfn_pgn; + + if (ioc->port_id == 0) { + ioc->ioc_regs.heartbeat = rb + BFA_IOC0_HBEAT_REG; + ioc->ioc_regs.ioc_fwstate = rb + BFA_IOC0_STATE_REG; + ioc->ioc_regs.hfn_mbox_cmd = rb + iocreg_mbcmd_p0[pcifn].hfn; + ioc->ioc_regs.lpu_mbox_cmd = rb + iocreg_mbcmd_p0[pcifn].lpu; + ioc->ioc_regs.ll_halt = rb + FW_INIT_HALT_P0; + } else { + ioc->ioc_regs.heartbeat = (rb + BFA_IOC1_HBEAT_REG); + ioc->ioc_regs.ioc_fwstate = (rb + BFA_IOC1_STATE_REG); + ioc->ioc_regs.hfn_mbox_cmd = rb + iocreg_mbcmd_p1[pcifn].hfn; + ioc->ioc_regs.lpu_mbox_cmd = rb + iocreg_mbcmd_p1[pcifn].lpu; + ioc->ioc_regs.ll_halt = rb + FW_INIT_HALT_P1; + } + + /* + * PSS control registers + */ + ioc->ioc_regs.pss_ctl_reg = (rb + PSS_CTL_REG); + ioc->ioc_regs.pss_err_status_reg = (rb + PSS_ERR_STATUS_REG); + ioc->ioc_regs.app_pll_fast_ctl_reg = (rb + APP_PLL_425_CTL_REG); + ioc->ioc_regs.app_pll_slow_ctl_reg = (rb + APP_PLL_312_CTL_REG); + + /* + * IOC semaphore registers and serialization + */ + ioc->ioc_regs.ioc_sem_reg = (rb + HOST_SEM0_REG); + ioc->ioc_regs.ioc_usage_sem_reg = (rb + HOST_SEM1_REG); + ioc->ioc_regs.ioc_init_sem_reg = (rb + HOST_SEM2_REG); + ioc->ioc_regs.ioc_usage_reg = (rb + BFA_FW_USE_COUNT); + + /** + * sram memory access + */ + ioc->ioc_regs.smem_page_start = (rb + PSS_SMEM_PAGE_START); + ioc->ioc_regs.smem_pg0 = BFI_IOC_SMEM_PG0_CT; + + /* + * err set reg : for notification of hb failure in fcmode + */ + ioc->ioc_regs.err_set = (rb + ERR_SET_REG); +} + +/** + * Initialize IOC to port mapping. + */ + +#define FNC_PERS_FN_SHIFT(__fn) ((__fn) * 8) +static void +bfa_ioc_ct_map_port(struct bfa_ioc_s *ioc) +{ + bfa_os_addr_t rb = ioc->pcidev.pci_bar_kva; + u32 r32; + + /** + * For catapult, base port id on personality register and IOC type + */ + r32 = bfa_reg_read(rb + FNC_PERS_REG); + r32 >>= FNC_PERS_FN_SHIFT(bfa_ioc_pcifn(ioc)); + ioc->port_id = (r32 & __F0_PORT_MAP_MK) >> __F0_PORT_MAP_SH; + + bfa_trc(ioc, bfa_ioc_pcifn(ioc)); + bfa_trc(ioc, ioc->port_id); +} + +/** + * Set interrupt mode for a function: INTX or MSIX + */ +static void +bfa_ioc_ct_isr_mode_set(struct bfa_ioc_s *ioc, bfa_boolean_t msix) +{ + bfa_os_addr_t rb = ioc->pcidev.pci_bar_kva; + u32 r32, mode; + + r32 = bfa_reg_read(rb + FNC_PERS_REG); + bfa_trc(ioc, r32); + + mode = (r32 >> FNC_PERS_FN_SHIFT(bfa_ioc_pcifn(ioc))) & + __F0_INTX_STATUS; + + /** + * If already in desired mode, do not change anything + */ + if (!msix && mode) + return; + + if (msix) + mode = __F0_INTX_STATUS_MSIX; + else + mode = __F0_INTX_STATUS_INTA; + + r32 &= ~(__F0_INTX_STATUS << FNC_PERS_FN_SHIFT(bfa_ioc_pcifn(ioc))); + r32 |= (mode << FNC_PERS_FN_SHIFT(bfa_ioc_pcifn(ioc))); + bfa_trc(ioc, r32); + + bfa_reg_write(rb + FNC_PERS_REG, r32); +} + +static bfa_status_t +bfa_ioc_ct_pll_init(struct bfa_ioc_s *ioc) +{ + bfa_os_addr_t rb = ioc->pcidev.pci_bar_kva; + u32 pll_sclk, pll_fclk, r32; + + /* + * Hold semaphore so that nobody can access the chip during init. + */ + bfa_ioc_sem_get(ioc->ioc_regs.ioc_init_sem_reg); + + pll_sclk = __APP_PLL_312_LRESETN | __APP_PLL_312_ENARST | + __APP_PLL_312_RSEL200500 | __APP_PLL_312_P0_1(3U) | + __APP_PLL_312_JITLMT0_1(3U) | + __APP_PLL_312_CNTLMT0_1(1U); + pll_fclk = __APP_PLL_425_LRESETN | __APP_PLL_425_ENARST | + __APP_PLL_425_RSEL200500 | __APP_PLL_425_P0_1(3U) | + __APP_PLL_425_JITLMT0_1(3U) | + __APP_PLL_425_CNTLMT0_1(1U); + + /** + * For catapult, choose operational mode FC/FCoE + */ + if (ioc->fcmode) { + bfa_reg_write((rb + OP_MODE), 0); + bfa_reg_write((rb + ETH_MAC_SER_REG), + __APP_EMS_CMLCKSEL | + __APP_EMS_REFCKBUFEN2 | + __APP_EMS_CHANNEL_SEL); + } else { + ioc->pllinit = BFA_TRUE; + bfa_reg_write((rb + OP_MODE), __GLOBAL_FCOE_MODE); + bfa_reg_write((rb + ETH_MAC_SER_REG), + __APP_EMS_REFCKBUFEN1); + } + + bfa_reg_write((rb + BFA_IOC0_STATE_REG), BFI_IOC_UNINIT); + bfa_reg_write((rb + BFA_IOC1_STATE_REG), BFI_IOC_UNINIT); + + bfa_reg_write((rb + HOSTFN0_INT_MSK), 0xffffffffU); + bfa_reg_write((rb + HOSTFN1_INT_MSK), 0xffffffffU); + bfa_reg_write((rb + HOSTFN0_INT_STATUS), 0xffffffffU); + bfa_reg_write((rb + HOSTFN1_INT_STATUS), 0xffffffffU); + bfa_reg_write((rb + HOSTFN0_INT_MSK), 0xffffffffU); + bfa_reg_write((rb + HOSTFN1_INT_MSK), 0xffffffffU); + + bfa_reg_write(ioc->ioc_regs.app_pll_slow_ctl_reg, pll_sclk | + __APP_PLL_312_LOGIC_SOFT_RESET); + bfa_reg_write(ioc->ioc_regs.app_pll_fast_ctl_reg, pll_fclk | + __APP_PLL_425_LOGIC_SOFT_RESET); + bfa_reg_write(ioc->ioc_regs.app_pll_slow_ctl_reg, pll_sclk | + __APP_PLL_312_LOGIC_SOFT_RESET | __APP_PLL_312_ENABLE); + bfa_reg_write(ioc->ioc_regs.app_pll_fast_ctl_reg, pll_fclk | + __APP_PLL_425_LOGIC_SOFT_RESET | __APP_PLL_425_ENABLE); + + /** + * Wait for PLLs to lock. + */ + bfa_reg_read(rb + HOSTFN0_INT_MSK); + bfa_os_udelay(2000); + bfa_reg_write((rb + HOSTFN0_INT_STATUS), 0xffffffffU); + bfa_reg_write((rb + HOSTFN1_INT_STATUS), 0xffffffffU); + + bfa_reg_write(ioc->ioc_regs.app_pll_slow_ctl_reg, pll_sclk | + __APP_PLL_312_ENABLE); + bfa_reg_write(ioc->ioc_regs.app_pll_fast_ctl_reg, pll_fclk | + __APP_PLL_425_ENABLE); + + bfa_reg_write((rb + MBIST_CTL_REG), __EDRAM_BISTR_START); + bfa_os_udelay(1000); + r32 = bfa_reg_read((rb + MBIST_STAT_REG)); + bfa_trc(ioc, r32); + /* + * release semaphore. + */ + bfa_ioc_sem_release(ioc->ioc_regs.ioc_init_sem_reg); + + return BFA_STATUS_OK; +} + +/** + * Cleanup hw semaphore and usecnt registers + */ +static void +bfa_ioc_ct_ownership_reset(struct bfa_ioc_s *ioc) +{ + + if (ioc->cna) { + bfa_ioc_sem_get(ioc->ioc_regs.ioc_usage_sem_reg); + bfa_reg_write(ioc->ioc_regs.ioc_usage_reg, 0); + bfa_ioc_sem_release(ioc->ioc_regs.ioc_usage_sem_reg); + } + + /* + * Read the hw sem reg to make sure that it is locked + * before we clear it. If it is not locked, writing 1 + * will lock it instead of clearing it. + */ + bfa_reg_read(ioc->ioc_regs.ioc_sem_reg); + bfa_ioc_hw_sem_release(ioc); +} diff --git a/drivers/scsi/bfa/bfa_iocfc.c b/drivers/scsi/bfa/bfa_iocfc.c index d7ab792a9e54..a76de2669bfc 100644 --- a/drivers/scsi/bfa/bfa_iocfc.c +++ b/drivers/scsi/bfa/bfa_iocfc.c @@ -172,6 +172,7 @@ bfa_iocfc_init_mem(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg, */ if (bfa_ioc_devid(&bfa->ioc) == BFA_PCI_DEVICE_ID_CT) { iocfc->hwif.hw_reginit = bfa_hwct_reginit; + iocfc->hwif.hw_reqq_ack = bfa_hwct_reqq_ack; iocfc->hwif.hw_rspq_ack = bfa_hwct_rspq_ack; iocfc->hwif.hw_msix_init = bfa_hwct_msix_init; iocfc->hwif.hw_msix_install = bfa_hwct_msix_install; @@ -180,6 +181,7 @@ bfa_iocfc_init_mem(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg, iocfc->hwif.hw_msix_getvecs = bfa_hwct_msix_getvecs; } else { iocfc->hwif.hw_reginit = bfa_hwcb_reginit; + iocfc->hwif.hw_reqq_ack = bfa_hwcb_reqq_ack; iocfc->hwif.hw_rspq_ack = bfa_hwcb_rspq_ack; iocfc->hwif.hw_msix_init = bfa_hwcb_msix_init; iocfc->hwif.hw_msix_install = bfa_hwcb_msix_install; @@ -336,8 +338,10 @@ bfa_iocfc_init_cb(void *bfa_arg, bfa_boolean_t complete) bfa_cb_init(bfa->bfad, BFA_STATUS_OK); else bfa_cb_init(bfa->bfad, BFA_STATUS_FAILED); - } else - bfa->iocfc.action = BFA_IOCFC_ACT_NONE; + } else { + if (bfa->iocfc.cfgdone) + bfa->iocfc.action = BFA_IOCFC_ACT_NONE; + } } static void @@ -619,8 +623,6 @@ bfa_iocfc_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg, bfa_ioc_attach(&bfa->ioc, bfa, &bfa_iocfc_cbfn, &bfa->timer_mod, bfa->trcmod, bfa->aen, bfa->logm); - bfa_ioc_pci_init(&bfa->ioc, pcidev, BFI_MC_IOCFC); - bfa_ioc_mbox_register(&bfa->ioc, bfa_mbox_isrs); /** * Choose FC (ssid: 0x1C) v/s FCoE (ssid: 0x14) mode. @@ -628,6 +630,9 @@ bfa_iocfc_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg, if (0) bfa_ioc_set_fcmode(&bfa->ioc); + bfa_ioc_pci_init(&bfa->ioc, pcidev, BFI_MC_IOCFC); + bfa_ioc_mbox_register(&bfa->ioc, bfa_mbox_isrs); + bfa_iocfc_init_mem(bfa, bfad, cfg, pcidev); bfa_iocfc_mem_claim(bfa, cfg, meminfo); bfa_timer_init(&bfa->timer_mod); @@ -654,7 +659,6 @@ bfa_iocfc_init(struct bfa_s *bfa) { bfa->iocfc.action = BFA_IOCFC_ACT_INIT; bfa_ioc_enable(&bfa->ioc); - bfa_msix_install(bfa); } /** @@ -797,6 +801,11 @@ bfa_iocfc_get_stats(struct bfa_s *bfa, struct bfa_iocfc_stats_s *stats, return BFA_STATUS_DEVBUSY; } + if (!bfa_iocfc_is_operational(bfa)) { + bfa_trc(bfa, 0); + return BFA_STATUS_IOC_NON_OP; + } + iocfc->stats_busy = BFA_TRUE; iocfc->stats_ret = stats; iocfc->stats_cbfn = cbfn; @@ -817,6 +826,11 @@ bfa_iocfc_clear_stats(struct bfa_s *bfa, bfa_cb_ioc_t cbfn, void *cbarg) return BFA_STATUS_DEVBUSY; } + if (!bfa_iocfc_is_operational(bfa)) { + bfa_trc(bfa, 0); + return BFA_STATUS_IOC_NON_OP; + } + iocfc->stats_busy = BFA_TRUE; iocfc->stats_cbfn = cbfn; iocfc->stats_cbarg = cbarg; diff --git a/drivers/scsi/bfa/bfa_iocfc.h b/drivers/scsi/bfa/bfa_iocfc.h index ce9a830a4207..fbb4bdc9d600 100644 --- a/drivers/scsi/bfa/bfa_iocfc.h +++ b/drivers/scsi/bfa/bfa_iocfc.h @@ -54,6 +54,7 @@ struct bfa_msix_s { */ struct bfa_hwif_s { void (*hw_reginit)(struct bfa_s *bfa); + void (*hw_reqq_ack)(struct bfa_s *bfa, int reqq); void (*hw_rspq_ack)(struct bfa_s *bfa, int rspq); void (*hw_msix_init)(struct bfa_s *bfa, int nvecs); void (*hw_msix_install)(struct bfa_s *bfa); @@ -143,6 +144,7 @@ void bfa_msix_rspq(struct bfa_s *bfa, int vec); void bfa_msix_lpu_err(struct bfa_s *bfa, int vec); void bfa_hwcb_reginit(struct bfa_s *bfa); +void bfa_hwcb_reqq_ack(struct bfa_s *bfa, int rspq); void bfa_hwcb_rspq_ack(struct bfa_s *bfa, int rspq); void bfa_hwcb_msix_init(struct bfa_s *bfa, int nvecs); void bfa_hwcb_msix_install(struct bfa_s *bfa); @@ -151,6 +153,7 @@ void bfa_hwcb_isr_mode_set(struct bfa_s *bfa, bfa_boolean_t msix); void bfa_hwcb_msix_getvecs(struct bfa_s *bfa, u32 *vecmap, u32 *nvecs, u32 *maxvec); void bfa_hwct_reginit(struct bfa_s *bfa); +void bfa_hwct_reqq_ack(struct bfa_s *bfa, int rspq); void bfa_hwct_rspq_ack(struct bfa_s *bfa, int rspq); void bfa_hwct_msix_init(struct bfa_s *bfa, int nvecs); void bfa_hwct_msix_install(struct bfa_s *bfa); diff --git a/drivers/scsi/bfa/bfa_ioim.c b/drivers/scsi/bfa/bfa_ioim.c index f81d359b7089..5b107abe46e5 100644 --- a/drivers/scsi/bfa/bfa_ioim.c +++ b/drivers/scsi/bfa/bfa_ioim.c @@ -149,7 +149,7 @@ bfa_ioim_sm_uninit(struct bfa_ioim_s *ioim, enum bfa_ioim_event event) break; default: - bfa_assert(0); + bfa_sm_fault(ioim->bfa, event); } } @@ -194,7 +194,7 @@ bfa_ioim_sm_sgalloc(struct bfa_ioim_s *ioim, enum bfa_ioim_event event) break; default: - bfa_assert(0); + bfa_sm_fault(ioim->bfa, event); } } @@ -259,7 +259,7 @@ bfa_ioim_sm_active(struct bfa_ioim_s *ioim, enum bfa_ioim_event event) break; default: - bfa_assert(0); + bfa_sm_fault(ioim->bfa, event); } } @@ -317,7 +317,7 @@ bfa_ioim_sm_abort(struct bfa_ioim_s *ioim, enum bfa_ioim_event event) break; default: - bfa_assert(0); + bfa_sm_fault(ioim->bfa, event); } } @@ -377,7 +377,7 @@ bfa_ioim_sm_cleanup(struct bfa_ioim_s *ioim, enum bfa_ioim_event event) break; default: - bfa_assert(0); + bfa_sm_fault(ioim->bfa, event); } } @@ -419,7 +419,7 @@ bfa_ioim_sm_qfull(struct bfa_ioim_s *ioim, enum bfa_ioim_event event) break; default: - bfa_assert(0); + bfa_sm_fault(ioim->bfa, event); } } @@ -467,7 +467,7 @@ bfa_ioim_sm_abort_qfull(struct bfa_ioim_s *ioim, enum bfa_ioim_event event) break; default: - bfa_assert(0); + bfa_sm_fault(ioim->bfa, event); } } @@ -516,7 +516,7 @@ bfa_ioim_sm_cleanup_qfull(struct bfa_ioim_s *ioim, enum bfa_ioim_event event) break; default: - bfa_assert(0); + bfa_sm_fault(ioim->bfa, event); } } @@ -544,7 +544,7 @@ bfa_ioim_sm_hcb(struct bfa_ioim_s *ioim, enum bfa_ioim_event event) break; default: - bfa_assert(0); + bfa_sm_fault(ioim->bfa, event); } } @@ -577,7 +577,7 @@ bfa_ioim_sm_hcb_free(struct bfa_ioim_s *ioim, enum bfa_ioim_event event) break; default: - bfa_assert(0); + bfa_sm_fault(ioim->bfa, event); } } @@ -605,7 +605,7 @@ bfa_ioim_sm_resfree(struct bfa_ioim_s *ioim, enum bfa_ioim_event event) break; default: - bfa_assert(0); + bfa_sm_fault(ioim->bfa, event); } } diff --git a/drivers/scsi/bfa/bfa_itnim.c b/drivers/scsi/bfa/bfa_itnim.c index eabf7d38bd09..a914ff255135 100644 --- a/drivers/scsi/bfa/bfa_itnim.c +++ b/drivers/scsi/bfa/bfa_itnim.c @@ -144,7 +144,7 @@ bfa_itnim_sm_uninit(struct bfa_itnim_s *itnim, enum bfa_itnim_event event) break; default: - bfa_assert(0); + bfa_sm_fault(itnim->bfa, event); } } @@ -175,7 +175,7 @@ bfa_itnim_sm_created(struct bfa_itnim_s *itnim, enum bfa_itnim_event event) break; default: - bfa_assert(0); + bfa_sm_fault(itnim->bfa, event); } } @@ -212,7 +212,7 @@ bfa_itnim_sm_fwcreate(struct bfa_itnim_s *itnim, enum bfa_itnim_event event) break; default: - bfa_assert(0); + bfa_sm_fault(itnim->bfa, event); } } @@ -247,7 +247,7 @@ bfa_itnim_sm_fwcreate_qfull(struct bfa_itnim_s *itnim, break; default: - bfa_assert(0); + bfa_sm_fault(itnim->bfa, event); } } @@ -275,7 +275,7 @@ bfa_itnim_sm_delete_pending(struct bfa_itnim_s *itnim, break; default: - bfa_assert(0); + bfa_sm_fault(itnim->bfa, event); } } @@ -317,7 +317,7 @@ bfa_itnim_sm_online(struct bfa_itnim_s *itnim, enum bfa_itnim_event event) break; default: - bfa_assert(0); + bfa_sm_fault(itnim->bfa, event); } } @@ -348,7 +348,7 @@ bfa_itnim_sm_sler(struct bfa_itnim_s *itnim, enum bfa_itnim_event event) break; default: - bfa_assert(0); + bfa_sm_fault(itnim->bfa, event); } } @@ -385,7 +385,7 @@ bfa_itnim_sm_cleanup_offline(struct bfa_itnim_s *itnim, break; default: - bfa_assert(0); + bfa_sm_fault(itnim->bfa, event); } } @@ -413,7 +413,7 @@ bfa_itnim_sm_cleanup_delete(struct bfa_itnim_s *itnim, break; default: - bfa_assert(0); + bfa_sm_fault(itnim->bfa, event); } } @@ -442,7 +442,7 @@ bfa_itnim_sm_fwdelete(struct bfa_itnim_s *itnim, enum bfa_itnim_event event) break; default: - bfa_assert(0); + bfa_sm_fault(itnim->bfa, event); } } @@ -470,7 +470,7 @@ bfa_itnim_sm_fwdelete_qfull(struct bfa_itnim_s *itnim, break; default: - bfa_assert(0); + bfa_sm_fault(itnim->bfa, event); } } @@ -502,7 +502,7 @@ bfa_itnim_sm_offline(struct bfa_itnim_s *itnim, enum bfa_itnim_event event) break; default: - bfa_assert(0); + bfa_sm_fault(itnim->bfa, event); } } @@ -538,7 +538,7 @@ bfa_itnim_sm_iocdisable(struct bfa_itnim_s *itnim, break; default: - bfa_assert(0); + bfa_sm_fault(itnim->bfa, event); } } @@ -559,7 +559,7 @@ bfa_itnim_sm_deleting(struct bfa_itnim_s *itnim, enum bfa_itnim_event event) break; default: - bfa_assert(0); + bfa_sm_fault(itnim->bfa, event); } } @@ -583,7 +583,7 @@ bfa_itnim_sm_deleting_qfull(struct bfa_itnim_s *itnim, break; default: - bfa_assert(0); + bfa_sm_fault(itnim->bfa, event); } } diff --git a/drivers/scsi/bfa/bfa_lps.c b/drivers/scsi/bfa/bfa_lps.c index 9844b45412b6..ad06f6189092 100644 --- a/drivers/scsi/bfa/bfa_lps.c +++ b/drivers/scsi/bfa/bfa_lps.c @@ -18,6 +18,7 @@ #include <bfa.h> #include <bfi/bfi_lps.h> #include <cs/bfa_debug.h> +#include <defs/bfa_defs_pci.h> BFA_TRC_FILE(HAL, LPS); BFA_MODULE(lps); @@ -25,6 +26,12 @@ BFA_MODULE(lps); #define BFA_LPS_MIN_LPORTS (1) #define BFA_LPS_MAX_LPORTS (256) +/* + * Maximum Vports supported per physical port or vf. + */ +#define BFA_LPS_MAX_VPORTS_SUPP_CB 255 +#define BFA_LPS_MAX_VPORTS_SUPP_CT 190 + /** * forward declarations */ @@ -49,7 +56,7 @@ static void bfa_lps_send_login(struct bfa_lps_s *lps); static void bfa_lps_send_logout(struct bfa_lps_s *lps); static void bfa_lps_login_comp(struct bfa_lps_s *lps); static void bfa_lps_logout_comp(struct bfa_lps_s *lps); - +static void bfa_lps_cvl_event(struct bfa_lps_s *lps); /** * lps_pvt BFA LPS private functions @@ -62,6 +69,7 @@ enum bfa_lps_event { BFA_LPS_SM_RESUME = 4, /* space present in reqq queue */ BFA_LPS_SM_DELETE = 5, /* lps delete from user */ BFA_LPS_SM_OFFLINE = 6, /* Link is offline */ + BFA_LPS_SM_RX_CVL = 7, /* Rx clear virtual link */ }; static void bfa_lps_sm_init(struct bfa_lps_s *lps, enum bfa_lps_event event); @@ -91,6 +99,12 @@ bfa_lps_sm_init(struct bfa_lps_s *lps, enum bfa_lps_event event) bfa_sm_set_state(lps, bfa_lps_sm_login); bfa_lps_send_login(lps); } + if (lps->fdisc) + bfa_plog_str(lps->bfa->plog, BFA_PL_MID_LPS, + BFA_PL_EID_LOGIN, 0, "FDISC Request"); + else + bfa_plog_str(lps->bfa->plog, BFA_PL_MID_LPS, + BFA_PL_EID_LOGIN, 0, "FLOGI Request"); break; case BFA_LPS_SM_LOGOUT: @@ -101,6 +115,7 @@ bfa_lps_sm_init(struct bfa_lps_s *lps, enum bfa_lps_event event) bfa_lps_free(lps); break; + case BFA_LPS_SM_RX_CVL: case BFA_LPS_SM_OFFLINE: break; @@ -112,7 +127,7 @@ bfa_lps_sm_init(struct bfa_lps_s *lps, enum bfa_lps_event event) break; default: - bfa_assert(0); + bfa_sm_fault(lps->bfa, event); } } @@ -127,10 +142,25 @@ bfa_lps_sm_login(struct bfa_lps_s *lps, enum bfa_lps_event event) switch (event) { case BFA_LPS_SM_FWRSP: - if (lps->status == BFA_STATUS_OK) + if (lps->status == BFA_STATUS_OK) { bfa_sm_set_state(lps, bfa_lps_sm_online); - else + if (lps->fdisc) + bfa_plog_str(lps->bfa->plog, BFA_PL_MID_LPS, + BFA_PL_EID_LOGIN, 0, "FDISC Accept"); + else + bfa_plog_str(lps->bfa->plog, BFA_PL_MID_LPS, + BFA_PL_EID_LOGIN, 0, "FLOGI Accept"); + } else { bfa_sm_set_state(lps, bfa_lps_sm_init); + if (lps->fdisc) + bfa_plog_str(lps->bfa->plog, BFA_PL_MID_LPS, + BFA_PL_EID_LOGIN, 0, + "FDISC Fail (RJT or timeout)"); + else + bfa_plog_str(lps->bfa->plog, BFA_PL_MID_LPS, + BFA_PL_EID_LOGIN, 0, + "FLOGI Fail (RJT or timeout)"); + } bfa_lps_login_comp(lps); break; @@ -139,7 +169,7 @@ bfa_lps_sm_login(struct bfa_lps_s *lps, enum bfa_lps_event event) break; default: - bfa_assert(0); + bfa_sm_fault(lps->bfa, event); } } @@ -162,8 +192,16 @@ bfa_lps_sm_loginwait(struct bfa_lps_s *lps, enum bfa_lps_event event) bfa_reqq_wcancel(&lps->wqe); break; + case BFA_LPS_SM_RX_CVL: + /* + * Login was not even sent out; so when getting out + * of this state, it will appear like a login retry + * after Clear virtual link + */ + break; + default: - bfa_assert(0); + bfa_sm_fault(lps->bfa, event); } } @@ -185,6 +223,17 @@ bfa_lps_sm_online(struct bfa_lps_s *lps, enum bfa_lps_event event) bfa_sm_set_state(lps, bfa_lps_sm_logout); bfa_lps_send_logout(lps); } + bfa_plog_str(lps->bfa->plog, BFA_PL_MID_LPS, + BFA_PL_EID_LOGO, 0, "Logout"); + break; + + case BFA_LPS_SM_RX_CVL: + bfa_sm_set_state(lps, bfa_lps_sm_init); + + /* Let the vport module know about this event */ + bfa_lps_cvl_event(lps); + bfa_plog_str(lps->bfa->plog, BFA_PL_MID_LPS, + BFA_PL_EID_FIP_FCF_CVL, 0, "FCF Clear Virt. Link Rx"); break; case BFA_LPS_SM_OFFLINE: @@ -193,7 +242,7 @@ bfa_lps_sm_online(struct bfa_lps_s *lps, enum bfa_lps_event event) break; default: - bfa_assert(0); + bfa_sm_fault(lps->bfa, event); } } @@ -217,7 +266,7 @@ bfa_lps_sm_logout(struct bfa_lps_s *lps, enum bfa_lps_event event) break; default: - bfa_assert(0); + bfa_sm_fault(lps->bfa, event); } } @@ -242,7 +291,7 @@ bfa_lps_sm_logowait(struct bfa_lps_s *lps, enum bfa_lps_event event) break; default: - bfa_assert(0); + bfa_sm_fault(lps->bfa, event); } } @@ -396,6 +445,20 @@ bfa_lps_logout_rsp(struct bfa_s *bfa, struct bfi_lps_logout_rsp_s *rsp) } /** + * Firmware received a Clear virtual link request (for FCoE) + */ +static void +bfa_lps_rx_cvl_event(struct bfa_s *bfa, struct bfi_lps_cvl_event_s *cvl) +{ + struct bfa_lps_mod_s *mod = BFA_LPS_MOD(bfa); + struct bfa_lps_s *lps; + + lps = BFA_LPS_FROM_TAG(mod, cvl->lp_tag); + + bfa_sm_send_event(lps, BFA_LPS_SM_RX_CVL); +} + +/** * Space is available in request queue, resume queueing request to firmware. */ static void @@ -531,7 +594,48 @@ bfa_lps_logout_comp(struct bfa_lps_s *lps) bfa_cb_lps_flogo_comp(lps->bfa->bfad, lps->uarg); } +/** + * Clear virtual link completion handler for non-fcs + */ +static void +bfa_lps_cvl_event_cb(void *arg, bfa_boolean_t complete) +{ + struct bfa_lps_s *lps = arg; + + if (!complete) + return; + + /* Clear virtual link to base port will result in link down */ + if (lps->fdisc) + bfa_cb_lps_cvl_event(lps->bfa->bfad, lps->uarg); +} + +/** + * Received Clear virtual link event --direct call for fcs, + * queue for others + */ +static void +bfa_lps_cvl_event(struct bfa_lps_s *lps) +{ + if (!lps->bfa->fcs) { + bfa_cb_queue(lps->bfa, &lps->hcb_qe, bfa_lps_cvl_event_cb, + lps); + return; + } + + /* Clear virtual link to base port will result in link down */ + if (lps->fdisc) + bfa_cb_lps_cvl_event(lps->bfa->bfad, lps->uarg); +} +u32 +bfa_lps_get_max_vport(struct bfa_s *bfa) +{ + if (bfa_ioc_devid(&bfa->ioc) == BFA_PCI_DEVICE_ID_CT) + return BFA_LPS_MAX_VPORTS_SUPP_CT; + else + return BFA_LPS_MAX_VPORTS_SUPP_CB; +} /** * lps_public BFA LPS public functions @@ -752,6 +856,14 @@ bfa_lps_get_lsrjt_expl(struct bfa_lps_s *lps) return lps->lsrjt_expl; } +/** + * Return fpma/spma MAC for lport + */ +struct mac_s +bfa_lps_get_lp_mac(struct bfa_lps_s *lps) +{ + return lps->lp_mac; +} /** * LPS firmware message class handler. @@ -773,6 +885,10 @@ bfa_lps_isr(struct bfa_s *bfa, struct bfi_msg_s *m) bfa_lps_logout_rsp(bfa, msg.logout_rsp); break; + case BFI_LPS_H2I_CVL_EVENT: + bfa_lps_rx_cvl_event(bfa, msg.cvl_event); + break; + default: bfa_trc(bfa, m->mhdr.msg_id); bfa_assert(0); diff --git a/drivers/scsi/bfa/bfa_module.c b/drivers/scsi/bfa/bfa_module.c index 32eda8e1ec65..a7fcc80c177e 100644 --- a/drivers/scsi/bfa/bfa_module.c +++ b/drivers/scsi/bfa/bfa_module.c @@ -24,7 +24,7 @@ */ struct bfa_module_s *hal_mods[] = { &hal_mod_sgpg, - &hal_mod_pport, + &hal_mod_fcport, &hal_mod_fcxp, &hal_mod_lps, &hal_mod_uf, @@ -45,7 +45,7 @@ bfa_isr_func_t bfa_isrs[BFI_MC_MAX] = { bfa_isr_unhandled, /* BFI_MC_DIAG */ bfa_isr_unhandled, /* BFI_MC_FLASH */ bfa_isr_unhandled, /* BFI_MC_CEE */ - bfa_pport_isr, /* BFI_MC_PORT */ + bfa_fcport_isr, /* BFI_MC_FCPORT */ bfa_isr_unhandled, /* BFI_MC_IOCFC */ bfa_isr_unhandled, /* BFI_MC_LL */ bfa_uf_isr, /* BFI_MC_UF */ diff --git a/drivers/scsi/bfa/bfa_modules_priv.h b/drivers/scsi/bfa/bfa_modules_priv.h index 96f70534593c..f554c2fad6a9 100644 --- a/drivers/scsi/bfa/bfa_modules_priv.h +++ b/drivers/scsi/bfa/bfa_modules_priv.h @@ -29,7 +29,7 @@ struct bfa_modules_s { - struct bfa_pport_s pport; /* physical port module */ + struct bfa_fcport_s fcport; /* fc port module */ struct bfa_fcxp_mod_s fcxp_mod; /* fcxp module */ struct bfa_lps_mod_s lps_mod; /* fcxp module */ struct bfa_uf_mod_s uf_mod; /* unsolicited frame module */ diff --git a/drivers/scsi/bfa/bfa_port_priv.h b/drivers/scsi/bfa/bfa_port_priv.h index 51f698a06b6d..40e256ec67ff 100644 --- a/drivers/scsi/bfa/bfa_port_priv.h +++ b/drivers/scsi/bfa/bfa_port_priv.h @@ -23,9 +23,19 @@ #include "bfa_intr_priv.h" /** - * BFA physical port data structure + * Link notification data structure */ -struct bfa_pport_s { +struct bfa_fcport_ln_s { + struct bfa_fcport_s *fcport; + bfa_sm_t sm; + struct bfa_cb_qe_s ln_qe; /* BFA callback queue elem for ln */ + enum bfa_pport_linkstate ln_event; /* ln event for callback */ +}; + +/** + * BFA FC port data structure + */ +struct bfa_fcport_s { struct bfa_s *bfa; /* parent BFA instance */ bfa_sm_t sm; /* port state machine */ wwn_t nwwn; /* node wwn of physical port */ @@ -36,6 +46,8 @@ struct bfa_pport_s { enum bfa_pport_topology topology; /* current topology */ u8 myalpa; /* my ALPA in LOOP topology */ u8 rsvd[3]; + u32 mypid:24; + u32 rsvd_b:8; struct bfa_pport_cfg_s cfg; /* current port configuration */ struct bfa_qos_attr_s qos_attr; /* QoS Attributes */ struct bfa_qos_vc_attr_s qos_vc_attr; /* VC info from ELP */ @@ -49,42 +61,31 @@ struct bfa_pport_s { void (*event_cbfn) (void *cbarg, bfa_pport_event_t event); union { - union bfi_pport_i2h_msg_u i2hmsg; + union bfi_fcport_i2h_msg_u i2hmsg; } event_arg; void *bfad; /* BFA driver handle */ + struct bfa_fcport_ln_s ln; /* Link Notification */ struct bfa_cb_qe_s hcb_qe; /* BFA callback queue elem */ - enum bfa_pport_linkstate hcb_event; - /* link event for callback */ + struct bfa_timer_s timer; /* timer */ u32 msgtag; /* fimrware msg tag for reply */ u8 *stats_kva; u64 stats_pa; - union bfa_pport_stats_u *stats; /* pport stats */ - u32 mypid:24; - u32 rsvd_b:8; - struct bfa_timer_s timer; /* timer */ - union bfa_pport_stats_u *stats_ret; - /* driver stats location */ - bfa_status_t stats_status; - /* stats/statsclr status */ - bfa_boolean_t stats_busy; - /* outstanding stats/statsclr */ - bfa_boolean_t stats_qfull; - bfa_boolean_t diag_busy; - /* diag busy status */ - bfa_boolean_t beacon; - /* port beacon status */ - bfa_boolean_t link_e2e_beacon; - /* link beacon status */ - bfa_cb_pport_t stats_cbfn; - /* driver callback function */ - void *stats_cbarg; - /* *!< user callback arg */ + union bfa_fcport_stats_u *stats; + union bfa_fcport_stats_u *stats_ret; /* driver stats location */ + bfa_status_t stats_status; /* stats/statsclr status */ + bfa_boolean_t stats_busy; /* outstanding stats/statsclr */ + bfa_boolean_t stats_qfull; + bfa_cb_pport_t stats_cbfn; /* driver callback function */ + void *stats_cbarg; /* *!< user callback arg */ + bfa_boolean_t diag_busy; /* diag busy status */ + bfa_boolean_t beacon; /* port beacon status */ + bfa_boolean_t link_e2e_beacon; /* link beacon status */ }; -#define BFA_PORT_MOD(__bfa) (&(__bfa)->modules.pport) +#define BFA_FCPORT_MOD(__bfa) (&(__bfa)->modules.fcport) /* * public functions */ -void bfa_pport_isr(struct bfa_s *bfa, struct bfi_msg_s *msg); +void bfa_fcport_isr(struct bfa_s *bfa, struct bfi_msg_s *msg); #endif /* __BFA_PORT_PRIV_H__ */ diff --git a/drivers/scsi/bfa/bfa_priv.h b/drivers/scsi/bfa/bfa_priv.h index 0747a6b26f7b..be80fc7e1b0e 100644 --- a/drivers/scsi/bfa/bfa_priv.h +++ b/drivers/scsi/bfa/bfa_priv.h @@ -101,7 +101,7 @@ extern bfa_boolean_t bfa_auto_recover; extern struct bfa_module_s hal_mod_flash; extern struct bfa_module_s hal_mod_fcdiag; extern struct bfa_module_s hal_mod_sgpg; -extern struct bfa_module_s hal_mod_pport; +extern struct bfa_module_s hal_mod_fcport; extern struct bfa_module_s hal_mod_fcxp; extern struct bfa_module_s hal_mod_lps; extern struct bfa_module_s hal_mod_uf; diff --git a/drivers/scsi/bfa/bfa_rport.c b/drivers/scsi/bfa/bfa_rport.c index 3e1990a74258..7c509fa244e4 100644 --- a/drivers/scsi/bfa/bfa_rport.c +++ b/drivers/scsi/bfa/bfa_rport.c @@ -114,7 +114,7 @@ bfa_rport_sm_uninit(struct bfa_rport_s *rp, enum bfa_rport_event event) default: bfa_stats(rp, sm_un_unexp); - bfa_assert(0); + bfa_sm_fault(rp->bfa, event); } } @@ -146,7 +146,7 @@ bfa_rport_sm_created(struct bfa_rport_s *rp, enum bfa_rport_event event) default: bfa_stats(rp, sm_cr_unexp); - bfa_assert(0); + bfa_sm_fault(rp->bfa, event); } } @@ -183,7 +183,7 @@ bfa_rport_sm_fwcreate(struct bfa_rport_s *rp, enum bfa_rport_event event) default: bfa_stats(rp, sm_fwc_unexp); - bfa_assert(0); + bfa_sm_fault(rp->bfa, event); } } @@ -224,7 +224,7 @@ bfa_rport_sm_fwcreate_qfull(struct bfa_rport_s *rp, enum bfa_rport_event event) default: bfa_stats(rp, sm_fwc_unexp); - bfa_assert(0); + bfa_sm_fault(rp->bfa, event); } } @@ -296,7 +296,7 @@ bfa_rport_sm_online(struct bfa_rport_s *rp, enum bfa_rport_event event) default: bfa_stats(rp, sm_on_unexp); - bfa_assert(0); + bfa_sm_fault(rp->bfa, event); } } @@ -329,7 +329,7 @@ bfa_rport_sm_fwdelete(struct bfa_rport_s *rp, enum bfa_rport_event event) default: bfa_stats(rp, sm_fwd_unexp); - bfa_assert(0); + bfa_sm_fault(rp->bfa, event); } } @@ -359,7 +359,7 @@ bfa_rport_sm_fwdelete_qfull(struct bfa_rport_s *rp, enum bfa_rport_event event) default: bfa_stats(rp, sm_fwd_unexp); - bfa_assert(0); + bfa_sm_fault(rp->bfa, event); } } @@ -394,7 +394,7 @@ bfa_rport_sm_offline(struct bfa_rport_s *rp, enum bfa_rport_event event) default: bfa_stats(rp, sm_off_unexp); - bfa_assert(0); + bfa_sm_fault(rp->bfa, event); } } @@ -421,7 +421,7 @@ bfa_rport_sm_deleting(struct bfa_rport_s *rp, enum bfa_rport_event event) break; default: - bfa_assert(0); + bfa_sm_fault(rp->bfa, event); } } @@ -446,7 +446,7 @@ bfa_rport_sm_deleting_qfull(struct bfa_rport_s *rp, enum bfa_rport_event event) break; default: - bfa_assert(0); + bfa_sm_fault(rp->bfa, event); } } @@ -477,7 +477,7 @@ bfa_rport_sm_delete_pending(struct bfa_rport_s *rp, default: bfa_stats(rp, sm_delp_unexp); - bfa_assert(0); + bfa_sm_fault(rp->bfa, event); } } @@ -512,7 +512,7 @@ bfa_rport_sm_offline_pending(struct bfa_rport_s *rp, default: bfa_stats(rp, sm_offp_unexp); - bfa_assert(0); + bfa_sm_fault(rp->bfa, event); } } @@ -550,7 +550,7 @@ bfa_rport_sm_iocdisable(struct bfa_rport_s *rp, enum bfa_rport_event event) default: bfa_stats(rp, sm_iocd_unexp); - bfa_assert(0); + bfa_sm_fault(rp->bfa, event); } } diff --git a/drivers/scsi/bfa/bfa_trcmod_priv.h b/drivers/scsi/bfa/bfa_trcmod_priv.h index b3562dce7e9f..a7a82610db85 100644 --- a/drivers/scsi/bfa/bfa_trcmod_priv.h +++ b/drivers/scsi/bfa/bfa_trcmod_priv.h @@ -29,38 +29,36 @@ * !!! needed between trace utility and driver version */ enum { - BFA_TRC_HAL_IOC = 1, - BFA_TRC_HAL_INTR = 2, - BFA_TRC_HAL_FCXP = 3, - BFA_TRC_HAL_UF = 4, - BFA_TRC_HAL_DIAG = 5, - BFA_TRC_HAL_RPORT = 6, - BFA_TRC_HAL_FCPIM = 7, - BFA_TRC_HAL_IOIM = 8, - BFA_TRC_HAL_TSKIM = 9, - BFA_TRC_HAL_ITNIM = 10, - BFA_TRC_HAL_PPORT = 11, - BFA_TRC_HAL_SGPG = 12, - BFA_TRC_HAL_FLASH = 13, - BFA_TRC_HAL_DEBUG = 14, - BFA_TRC_HAL_WWN = 15, - BFA_TRC_HAL_FLASH_RAW = 16, - BFA_TRC_HAL_SBOOT = 17, - BFA_TRC_HAL_SBOOT_IO = 18, - BFA_TRC_HAL_SBOOT_INTR = 19, - BFA_TRC_HAL_SBTEST = 20, - BFA_TRC_HAL_IPFC = 21, - BFA_TRC_HAL_IOCFC = 22, - BFA_TRC_HAL_FCPTM = 23, - BFA_TRC_HAL_IOTM = 24, - BFA_TRC_HAL_TSKTM = 25, - BFA_TRC_HAL_TIN = 26, - BFA_TRC_HAL_LPS = 27, - BFA_TRC_HAL_FCDIAG = 28, - BFA_TRC_HAL_PBIND = 29, - BFA_TRC_HAL_IOCFC_CT = 30, - BFA_TRC_HAL_IOCFC_CB = 31, - BFA_TRC_HAL_IOCFC_Q = 32, + BFA_TRC_HAL_INTR = 1, + BFA_TRC_HAL_FCXP = 2, + BFA_TRC_HAL_UF = 3, + BFA_TRC_HAL_RPORT = 4, + BFA_TRC_HAL_FCPIM = 5, + BFA_TRC_HAL_IOIM = 6, + BFA_TRC_HAL_TSKIM = 7, + BFA_TRC_HAL_ITNIM = 8, + BFA_TRC_HAL_FCPORT = 9, + BFA_TRC_HAL_SGPG = 10, + BFA_TRC_HAL_FLASH = 11, + BFA_TRC_HAL_DEBUG = 12, + BFA_TRC_HAL_WWN = 13, + BFA_TRC_HAL_FLASH_RAW = 14, + BFA_TRC_HAL_SBOOT = 15, + BFA_TRC_HAL_SBOOT_IO = 16, + BFA_TRC_HAL_SBOOT_INTR = 17, + BFA_TRC_HAL_SBTEST = 18, + BFA_TRC_HAL_IPFC = 19, + BFA_TRC_HAL_IOCFC = 20, + BFA_TRC_HAL_FCPTM = 21, + BFA_TRC_HAL_IOTM = 22, + BFA_TRC_HAL_TSKTM = 23, + BFA_TRC_HAL_TIN = 24, + BFA_TRC_HAL_LPS = 25, + BFA_TRC_HAL_FCDIAG = 26, + BFA_TRC_HAL_PBIND = 27, + BFA_TRC_HAL_IOCFC_CT = 28, + BFA_TRC_HAL_IOCFC_CB = 29, + BFA_TRC_HAL_IOCFC_Q = 30, }; #endif /* __BFA_TRCMOD_PRIV_H__ */ diff --git a/drivers/scsi/bfa/bfa_tskim.c b/drivers/scsi/bfa/bfa_tskim.c index ff7a4dc0bf3c..ad9aaaedd3f1 100644 --- a/drivers/scsi/bfa/bfa_tskim.c +++ b/drivers/scsi/bfa/bfa_tskim.c @@ -110,7 +110,7 @@ bfa_tskim_sm_uninit(struct bfa_tskim_s *tskim, enum bfa_tskim_event event) break; default: - bfa_assert(0); + bfa_sm_fault(tskim->bfa, event); } } @@ -146,7 +146,7 @@ bfa_tskim_sm_active(struct bfa_tskim_s *tskim, enum bfa_tskim_event event) break; default: - bfa_assert(0); + bfa_sm_fault(tskim->bfa, event); } } @@ -178,7 +178,7 @@ bfa_tskim_sm_cleanup(struct bfa_tskim_s *tskim, enum bfa_tskim_event event) break; default: - bfa_assert(0); + bfa_sm_fault(tskim->bfa, event); } } @@ -207,7 +207,7 @@ bfa_tskim_sm_iocleanup(struct bfa_tskim_s *tskim, enum bfa_tskim_event event) break; default: - bfa_assert(0); + bfa_sm_fault(tskim->bfa, event); } } @@ -242,7 +242,7 @@ bfa_tskim_sm_qfull(struct bfa_tskim_s *tskim, enum bfa_tskim_event event) break; default: - bfa_assert(0); + bfa_sm_fault(tskim->bfa, event); } } @@ -277,7 +277,7 @@ bfa_tskim_sm_cleanup_qfull(struct bfa_tskim_s *tskim, break; default: - bfa_assert(0); + bfa_sm_fault(tskim->bfa, event); } } @@ -303,7 +303,7 @@ bfa_tskim_sm_hcb(struct bfa_tskim_s *tskim, enum bfa_tskim_event event) break; default: - bfa_assert(0); + bfa_sm_fault(tskim->bfa, event); } } diff --git a/drivers/scsi/bfa/bfad.c b/drivers/scsi/bfa/bfad.c index b52b773d49d9..13f5feb308c2 100644 --- a/drivers/scsi/bfa/bfad.c +++ b/drivers/scsi/bfa/bfad.c @@ -19,7 +19,9 @@ * bfad.c Linux driver PCI interface module. */ +#include <linux/slab.h> #include <linux/module.h> +#include <linux/kthread.h> #include "bfad_drv.h" #include "bfad_im.h" #include "bfad_tm.h" @@ -53,6 +55,7 @@ static int log_level = BFA_LOG_WARNING; static int ioc_auto_recover = BFA_TRUE; static int ipfc_enable = BFA_FALSE; static int ipfc_mtu = -1; +static int fdmi_enable = BFA_TRUE; int bfa_lun_queue_depth = BFAD_LUN_QUEUE_DEPTH; int bfa_linkup_delay = -1; @@ -74,6 +77,7 @@ module_param(log_level, int, S_IRUGO | S_IWUSR); module_param(ioc_auto_recover, int, S_IRUGO | S_IWUSR); module_param(ipfc_enable, int, S_IRUGO | S_IWUSR); module_param(ipfc_mtu, int, S_IRUGO | S_IWUSR); +module_param(fdmi_enable, int, S_IRUGO | S_IWUSR); module_param(bfa_linkup_delay, int, S_IRUGO | S_IWUSR); /* @@ -95,6 +99,8 @@ bfad_fc4_probe(struct bfad_s *bfad) if (ipfc_enable) bfad_ipfc_probe(bfad); + + bfad->bfad_flags |= BFAD_FC4_PROBE_DONE; ext: return rc; } @@ -106,6 +112,7 @@ bfad_fc4_probe_undo(struct bfad_s *bfad) bfad_tm_probe_undo(bfad); if (ipfc_enable) bfad_ipfc_probe_undo(bfad); + bfad->bfad_flags &= ~BFAD_FC4_PROBE_DONE; } static void @@ -173,9 +180,19 @@ bfa_cb_init(void *drv, bfa_status_t init_status) { struct bfad_s *bfad = drv; - if (init_status == BFA_STATUS_OK) + if (init_status == BFA_STATUS_OK) { bfad->bfad_flags |= BFAD_HAL_INIT_DONE; + /* If BFAD_HAL_INIT_FAIL flag is set: + * Wake up the kernel thread to start + * the bfad operations after HAL init done + */ + if ((bfad->bfad_flags & BFAD_HAL_INIT_FAIL)) { + bfad->bfad_flags &= ~BFAD_HAL_INIT_FAIL; + wake_up_process(bfad->bfad_tsk); + } + } + complete(&bfad->comp); } @@ -648,7 +665,7 @@ bfad_fcs_port_cfg(struct bfad_s *bfad) sprintf(symname, "%s-%d", BFAD_DRIVER_NAME, bfad->inst_no); memcpy(port_cfg.sym_name.symname, symname, strlen(symname)); - bfa_pport_get_attr(&bfad->bfa, &attr); + bfa_fcport_get_attr(&bfad->bfa, &attr); port_cfg.nwwn = attr.nwwn; port_cfg.pwwn = attr.pwwn; @@ -661,7 +678,6 @@ bfad_drv_init(struct bfad_s *bfad) bfa_status_t rc; unsigned long flags; struct bfa_fcs_driver_info_s driver_info; - int i; bfad->cfg_data.rport_del_timeout = rport_del_timeout; bfad->cfg_data.lun_queue_depth = bfa_lun_queue_depth; @@ -681,12 +697,7 @@ bfad_drv_init(struct bfad_s *bfad) bfa_init_log(&bfad->bfa, bfad->logmod); bfa_init_trc(&bfad->bfa, bfad->trcmod); bfa_init_aen(&bfad->bfa, bfad->aen); - INIT_LIST_HEAD(&bfad->file_q); - INIT_LIST_HEAD(&bfad->file_free_q); - for (i = 0; i < BFAD_AEN_MAX_APPS; i++) { - bfa_q_qe_init(&bfad->file_buf[i].qe); - list_add_tail(&bfad->file_buf[i].qe, &bfad->file_free_q); - } + memset(bfad->file_map, 0, sizeof(bfad->file_map)); bfa_init_plog(&bfad->bfa, &bfad->plog_buf); bfa_plog_init(&bfad->plog_buf); bfa_plog_str(&bfad->plog_buf, BFA_PL_MID_DRVR, BFA_PL_EID_DRIVER_START, @@ -746,8 +757,16 @@ bfad_drv_init(struct bfad_s *bfad) bfa_fcs_log_init(&bfad->bfa_fcs, bfad->logmod); bfa_fcs_trc_init(&bfad->bfa_fcs, bfad->trcmod); bfa_fcs_aen_init(&bfad->bfa_fcs, bfad->aen); - bfa_fcs_init(&bfad->bfa_fcs, &bfad->bfa, bfad, BFA_FALSE); + bfa_fcs_attach(&bfad->bfa_fcs, &bfad->bfa, bfad, BFA_FALSE); + + /* Do FCS init only when HAL init is done */ + if ((bfad->bfad_flags & BFAD_HAL_INIT_DONE)) { + bfa_fcs_init(&bfad->bfa_fcs); + bfad->bfad_flags |= BFAD_FCS_INIT_DONE; + } + bfa_fcs_driver_info_init(&bfad->bfa_fcs, &driver_info); + bfa_fcs_set_fdmi_param(&bfad->bfa_fcs, fdmi_enable); spin_unlock_irqrestore(&bfad->bfad_lock, flags); bfad->bfad_flags |= BFAD_DRV_INIT_DONE; @@ -763,12 +782,21 @@ out_hal_mem_alloc_failure: void bfad_drv_uninit(struct bfad_s *bfad) { + unsigned long flags; + + spin_lock_irqsave(&bfad->bfad_lock, flags); + init_completion(&bfad->comp); + bfa_stop(&bfad->bfa); + spin_unlock_irqrestore(&bfad->bfad_lock, flags); + wait_for_completion(&bfad->comp); + del_timer_sync(&bfad->hal_tmo); bfa_isr_disable(&bfad->bfa); bfa_detach(&bfad->bfa); bfad_remove_intr(bfad); - bfa_assert(list_empty(&bfad->file_q)); bfad_hal_mem_release(bfad); + + bfad->bfad_flags &= ~BFAD_DRV_INIT_DONE; } void @@ -859,6 +887,86 @@ bfad_drv_log_level_set(struct bfad_s *bfad) bfa_log_set_level_all(&bfad->log_data, log_level); } +bfa_status_t +bfad_start_ops(struct bfad_s *bfad) +{ + int retval; + + /* PPORT FCS config */ + bfad_fcs_port_cfg(bfad); + + retval = bfad_cfg_pport(bfad, BFA_PORT_ROLE_FCP_IM); + if (retval != BFA_STATUS_OK) + goto out_cfg_pport_failure; + + /* BFAD level FC4 (IM/TM/IPFC) specific resource allocation */ + retval = bfad_fc4_probe(bfad); + if (retval != BFA_STATUS_OK) { + printk(KERN_WARNING "bfad_fc4_probe failed\n"); + goto out_fc4_probe_failure; + } + + bfad_drv_start(bfad); + + /* + * If bfa_linkup_delay is set to -1 default; try to retrive the + * value using the bfad_os_get_linkup_delay(); else use the + * passed in module param value as the bfa_linkup_delay. + */ + if (bfa_linkup_delay < 0) { + + bfa_linkup_delay = bfad_os_get_linkup_delay(bfad); + bfad_os_rport_online_wait(bfad); + bfa_linkup_delay = -1; + + } else { + bfad_os_rport_online_wait(bfad); + } + + bfa_log(bfad->logmod, BFA_LOG_LINUX_DEVICE_CLAIMED, bfad->pci_name); + + return BFA_STATUS_OK; + +out_fc4_probe_failure: + bfad_fc4_probe_undo(bfad); + bfad_uncfg_pport(bfad); +out_cfg_pport_failure: + return BFA_STATUS_FAILED; +} + +int +bfad_worker (void *ptr) +{ + struct bfad_s *bfad; + unsigned long flags; + + bfad = (struct bfad_s *)ptr; + + while (!kthread_should_stop()) { + + /* Check if the FCS init is done from bfad_drv_init; + * if not done do FCS init and set the flag. + */ + if (!(bfad->bfad_flags & BFAD_FCS_INIT_DONE)) { + spin_lock_irqsave(&bfad->bfad_lock, flags); + bfa_fcs_init(&bfad->bfa_fcs); + bfad->bfad_flags |= BFAD_FCS_INIT_DONE; + spin_unlock_irqrestore(&bfad->bfad_lock, flags); + } + + /* Start the bfad operations after HAL init done */ + bfad_start_ops(bfad); + + spin_lock_irqsave(&bfad->bfad_lock, flags); + bfad->bfad_tsk = NULL; + spin_unlock_irqrestore(&bfad->bfad_lock, flags); + + break; + } + + return 0; +} + /* * PCI_entry PCI driver entries * { */ @@ -871,7 +979,6 @@ bfad_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pid) { struct bfad_s *bfad; int error = -ENODEV, retval; - char buf[16]; /* * For single port cards - only claim function 0 @@ -902,8 +1009,7 @@ bfad_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pid) bfa_trc(bfad, bfad_inst); bfad->logmod = &bfad->log_data; - sprintf(buf, "%d", bfad_inst); - bfa_log_init(bfad->logmod, buf, bfa_os_printf); + bfa_log_init(bfad->logmod, (char *)pci_name(pdev), bfa_os_printf); bfad_drv_log_level_set(bfad); @@ -933,57 +1039,39 @@ bfad_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pid) bfad->ref_count = 0; bfad->pport.bfad = bfad; + bfad->bfad_tsk = kthread_create(bfad_worker, (void *) bfad, "%s", + "bfad_worker"); + if (IS_ERR(bfad->bfad_tsk)) { + printk(KERN_INFO "bfad[%d]: Kernel thread" + " creation failed!\n", + bfad->inst_no); + goto out_kthread_create_failure; + } + retval = bfad_drv_init(bfad); if (retval != BFA_STATUS_OK) goto out_drv_init_failure; if (!(bfad->bfad_flags & BFAD_HAL_INIT_DONE)) { + bfad->bfad_flags |= BFAD_HAL_INIT_FAIL; printk(KERN_WARNING "bfad%d: hal init failed\n", bfad->inst_no); goto ok; } - /* - * PPORT FCS config - */ - bfad_fcs_port_cfg(bfad); - - retval = bfad_cfg_pport(bfad, BFA_PORT_ROLE_FCP_IM); + retval = bfad_start_ops(bfad); if (retval != BFA_STATUS_OK) - goto out_cfg_pport_failure; - - /* - * BFAD level FC4 (IM/TM/IPFC) specific resource allocation - */ - retval = bfad_fc4_probe(bfad); - if (retval != BFA_STATUS_OK) { - printk(KERN_WARNING "bfad_fc4_probe failed\n"); - goto out_fc4_probe_failure; - } + goto out_start_ops_failure; - bfad_drv_start(bfad); - - /* - * If bfa_linkup_delay is set to -1 default; try to retrive the - * value using the bfad_os_get_linkup_delay(); else use the - * passed in module param value as the bfa_linkup_delay. - */ - if (bfa_linkup_delay < 0) { - bfa_linkup_delay = bfad_os_get_linkup_delay(bfad); - bfad_os_rport_online_wait(bfad); - bfa_linkup_delay = -1; - } else { - bfad_os_rport_online_wait(bfad); - } + kthread_stop(bfad->bfad_tsk); + bfad->bfad_tsk = NULL; - bfa_log(bfad->logmod, BFA_LOG_LINUX_DEVICE_CLAIMED, bfad->pci_name); ok: return 0; -out_fc4_probe_failure: - bfad_fc4_probe_undo(bfad); - bfad_uncfg_pport(bfad); -out_cfg_pport_failure: +out_start_ops_failure: bfad_drv_uninit(bfad); out_drv_init_failure: + kthread_stop(bfad->bfad_tsk); +out_kthread_create_failure: mutex_lock(&bfad_mutex); bfad_inst--; list_del(&bfad->list_entry); @@ -1008,6 +1096,11 @@ bfad_pci_remove(struct pci_dev *pdev) bfa_trc(bfad, bfad->inst_no); + spin_lock_irqsave(&bfad->bfad_lock, flags); + if (bfad->bfad_tsk != NULL) + kthread_stop(bfad->bfad_tsk); + spin_unlock_irqrestore(&bfad->bfad_lock, flags); + if ((bfad->bfad_flags & BFAD_DRV_INIT_DONE) && !(bfad->bfad_flags & BFAD_HAL_INIT_DONE)) { @@ -1024,13 +1117,25 @@ bfad_pci_remove(struct pci_dev *pdev) goto remove_sysfs; } - if (bfad->bfad_flags & BFAD_HAL_START_DONE) + if (bfad->bfad_flags & BFAD_HAL_START_DONE) { bfad_drv_stop(bfad); + } else if (bfad->bfad_flags & BFAD_DRV_INIT_DONE) { + /* Invoking bfa_stop() before bfa_detach + * when HAL and DRV init are success + * but HAL start did not occur. + */ + spin_lock_irqsave(&bfad->bfad_lock, flags); + init_completion(&bfad->comp); + bfa_stop(&bfad->bfa); + spin_unlock_irqrestore(&bfad->bfad_lock, flags); + wait_for_completion(&bfad->comp); + } bfad_remove_intr(bfad); - del_timer_sync(&bfad->hal_tmo); - bfad_fc4_probe_undo(bfad); + + if (bfad->bfad_flags & BFAD_FC4_PROBE_DONE) + bfad_fc4_probe_undo(bfad); if (bfad->bfad_flags & BFAD_CFG_PPORT_DONE) bfad_uncfg_pport(bfad); diff --git a/drivers/scsi/bfa/bfad_attr.c b/drivers/scsi/bfa/bfad_attr.c index 9129ae3040ff..6a2efdd5ef24 100644 --- a/drivers/scsi/bfa/bfad_attr.c +++ b/drivers/scsi/bfa/bfad_attr.c @@ -19,6 +19,7 @@ * bfa_attr.c Linux driver configuration interface module. */ +#include <linux/slab.h> #include "bfad_drv.h" #include "bfad_im.h" #include "bfad_trcmod.h" @@ -141,7 +142,7 @@ bfad_im_get_host_port_type(struct Scsi_Host *shost) struct bfad_s *bfad = im_port->bfad; struct bfa_pport_attr_s attr; - bfa_pport_get_attr(&bfad->bfa, &attr); + bfa_fcport_get_attr(&bfad->bfa, &attr); switch (attr.port_type) { case BFA_PPORT_TYPE_NPORT: @@ -173,7 +174,7 @@ bfad_im_get_host_port_state(struct Scsi_Host *shost) struct bfad_s *bfad = im_port->bfad; struct bfa_pport_attr_s attr; - bfa_pport_get_attr(&bfad->bfa, &attr); + bfa_fcport_get_attr(&bfad->bfa, &attr); switch (attr.port_state) { case BFA_PPORT_ST_LINKDOWN: @@ -229,8 +230,10 @@ bfad_im_get_host_speed(struct Scsi_Host *shost) (struct bfad_im_port_s *) shost->hostdata[0]; struct bfad_s *bfad = im_port->bfad; struct bfa_pport_attr_s attr; + unsigned long flags; - bfa_pport_get_attr(&bfad->bfa, &attr); + spin_lock_irqsave(shost->host_lock, flags); + bfa_fcport_get_attr(&bfad->bfa, &attr); switch (attr.speed) { case BFA_PPORT_SPEED_8GBPS: fc_host_speed(shost) = FC_PORTSPEED_8GBIT; @@ -248,6 +251,7 @@ bfad_im_get_host_speed(struct Scsi_Host *shost) fc_host_speed(shost) = FC_PORTSPEED_UNKNOWN; break; } + spin_unlock_irqrestore(shost->host_lock, flags); } /** @@ -285,7 +289,7 @@ bfad_im_get_stats(struct Scsi_Host *shost) init_completion(&fcomp.comp); spin_lock_irqsave(&bfad->bfad_lock, flags); memset(hstats, 0, sizeof(struct fc_host_statistics)); - rc = bfa_pport_get_stats(&bfad->bfa, + rc = bfa_port_get_stats(BFA_FCPORT(&bfad->bfa), (union bfa_pport_stats_u *) hstats, bfad_hcb_comp, &fcomp); spin_unlock_irqrestore(&bfad->bfad_lock, flags); @@ -312,7 +316,8 @@ bfad_im_reset_stats(struct Scsi_Host *shost) init_completion(&fcomp.comp); spin_lock_irqsave(&bfad->bfad_lock, flags); - rc = bfa_pport_clear_stats(&bfad->bfa, bfad_hcb_comp, &fcomp); + rc = bfa_port_clear_stats(BFA_FCPORT(&bfad->bfa), bfad_hcb_comp, + &fcomp); spin_unlock_irqrestore(&bfad->bfad_lock, flags); if (rc != BFA_STATUS_OK) @@ -421,12 +426,10 @@ bfad_im_serial_num_show(struct device *dev, struct device_attribute *attr, struct bfad_im_port_s *im_port = (struct bfad_im_port_s *) shost->hostdata[0]; struct bfad_s *bfad = im_port->bfad; - struct bfa_ioc_attr_s ioc_attr; + char serial_num[BFA_ADAPTER_SERIAL_NUM_LEN]; - memset(&ioc_attr, 0, sizeof(ioc_attr)); - bfa_get_attr(&bfad->bfa, &ioc_attr); - return snprintf(buf, PAGE_SIZE, "%s\n", - ioc_attr.adapter_attr.serial_num); + bfa_get_adapter_serial_num(&bfad->bfa, serial_num); + return snprintf(buf, PAGE_SIZE, "%s\n", serial_num); } static ssize_t @@ -437,11 +440,10 @@ bfad_im_model_show(struct device *dev, struct device_attribute *attr, struct bfad_im_port_s *im_port = (struct bfad_im_port_s *) shost->hostdata[0]; struct bfad_s *bfad = im_port->bfad; - struct bfa_ioc_attr_s ioc_attr; + char model[BFA_ADAPTER_MODEL_NAME_LEN]; - memset(&ioc_attr, 0, sizeof(ioc_attr)); - bfa_get_attr(&bfad->bfa, &ioc_attr); - return snprintf(buf, PAGE_SIZE, "%s\n", ioc_attr.adapter_attr.model); + bfa_get_adapter_model(&bfad->bfa, model); + return snprintf(buf, PAGE_SIZE, "%s\n", model); } static ssize_t @@ -452,12 +454,10 @@ bfad_im_model_desc_show(struct device *dev, struct device_attribute *attr, struct bfad_im_port_s *im_port = (struct bfad_im_port_s *) shost->hostdata[0]; struct bfad_s *bfad = im_port->bfad; - struct bfa_ioc_attr_s ioc_attr; + char model_descr[BFA_ADAPTER_MODEL_DESCR_LEN]; - memset(&ioc_attr, 0, sizeof(ioc_attr)); - bfa_get_attr(&bfad->bfa, &ioc_attr); - return snprintf(buf, PAGE_SIZE, "%s\n", - ioc_attr.adapter_attr.model_descr); + bfa_get_adapter_model(&bfad->bfa, model_descr); + return snprintf(buf, PAGE_SIZE, "%s\n", model_descr); } static ssize_t @@ -482,14 +482,13 @@ bfad_im_symbolic_name_show(struct device *dev, struct device_attribute *attr, struct bfad_im_port_s *im_port = (struct bfad_im_port_s *) shost->hostdata[0]; struct bfad_s *bfad = im_port->bfad; - struct bfa_ioc_attr_s ioc_attr; - - memset(&ioc_attr, 0, sizeof(ioc_attr)); - bfa_get_attr(&bfad->bfa, &ioc_attr); + char model[BFA_ADAPTER_MODEL_NAME_LEN]; + char fw_ver[BFA_VERSION_LEN]; + bfa_get_adapter_model(&bfad->bfa, model); + bfa_get_adapter_fw_ver(&bfad->bfa, fw_ver); return snprintf(buf, PAGE_SIZE, "Brocade %s FV%s DV%s\n", - ioc_attr.adapter_attr.model, - ioc_attr.adapter_attr.fw_ver, BFAD_DRIVER_VERSION); + model, fw_ver, BFAD_DRIVER_VERSION); } static ssize_t @@ -500,11 +499,10 @@ bfad_im_hw_version_show(struct device *dev, struct device_attribute *attr, struct bfad_im_port_s *im_port = (struct bfad_im_port_s *) shost->hostdata[0]; struct bfad_s *bfad = im_port->bfad; - struct bfa_ioc_attr_s ioc_attr; + char hw_ver[BFA_VERSION_LEN]; - memset(&ioc_attr, 0, sizeof(ioc_attr)); - bfa_get_attr(&bfad->bfa, &ioc_attr); - return snprintf(buf, PAGE_SIZE, "%s\n", ioc_attr.adapter_attr.hw_ver); + bfa_get_pci_chip_rev(&bfad->bfa, hw_ver); + return snprintf(buf, PAGE_SIZE, "%s\n", hw_ver); } static ssize_t @@ -522,12 +520,10 @@ bfad_im_optionrom_version_show(struct device *dev, struct bfad_im_port_s *im_port = (struct bfad_im_port_s *) shost->hostdata[0]; struct bfad_s *bfad = im_port->bfad; - struct bfa_ioc_attr_s ioc_attr; + char optrom_ver[BFA_VERSION_LEN]; - memset(&ioc_attr, 0, sizeof(ioc_attr)); - bfa_get_attr(&bfad->bfa, &ioc_attr); - return snprintf(buf, PAGE_SIZE, "%s\n", - ioc_attr.adapter_attr.optrom_ver); + bfa_get_adapter_optrom_ver(&bfad->bfa, optrom_ver); + return snprintf(buf, PAGE_SIZE, "%s\n", optrom_ver); } static ssize_t @@ -538,11 +534,10 @@ bfad_im_fw_version_show(struct device *dev, struct device_attribute *attr, struct bfad_im_port_s *im_port = (struct bfad_im_port_s *) shost->hostdata[0]; struct bfad_s *bfad = im_port->bfad; - struct bfa_ioc_attr_s ioc_attr; + char fw_ver[BFA_VERSION_LEN]; - memset(&ioc_attr, 0, sizeof(ioc_attr)); - bfa_get_attr(&bfad->bfa, &ioc_attr); - return snprintf(buf, PAGE_SIZE, "%s\n", ioc_attr.adapter_attr.fw_ver); + bfa_get_adapter_fw_ver(&bfad->bfa, fw_ver); + return snprintf(buf, PAGE_SIZE, "%s\n", fw_ver); } static ssize_t @@ -553,11 +548,9 @@ bfad_im_num_of_ports_show(struct device *dev, struct device_attribute *attr, struct bfad_im_port_s *im_port = (struct bfad_im_port_s *) shost->hostdata[0]; struct bfad_s *bfad = im_port->bfad; - struct bfa_ioc_attr_s ioc_attr; - memset(&ioc_attr, 0, sizeof(ioc_attr)); - bfa_get_attr(&bfad->bfa, &ioc_attr); - return snprintf(buf, PAGE_SIZE, "%d\n", ioc_attr.adapter_attr.nports); + return snprintf(buf, PAGE_SIZE, "%d\n", + bfa_get_nports(&bfad->bfa)); } static ssize_t diff --git a/drivers/scsi/bfa/bfad_attr.h b/drivers/scsi/bfa/bfad_attr.h index 4d3312da6a81..bf0102076508 100644 --- a/drivers/scsi/bfa/bfad_attr.h +++ b/drivers/scsi/bfa/bfad_attr.h @@ -17,9 +17,6 @@ #ifndef __BFAD_ATTR_H__ #define __BFAD_ATTR_H__ -/** - * bfad_attr.h VMware driver configuration interface module. - */ /** * FC_transport_template FC transport template @@ -52,12 +49,6 @@ bfad_im_get_starget_port_name(struct scsi_target *starget); void bfad_im_get_host_port_id(struct Scsi_Host *shost); -/** - * FC transport template entry, issue a LIP. - */ -int -bfad_im_issue_fc_host_lip(struct Scsi_Host *shost); - struct Scsi_Host* bfad_os_starget_to_shost(struct scsi_target *starget); diff --git a/drivers/scsi/bfa/bfad_drv.h b/drivers/scsi/bfa/bfad_drv.h index 172c81e25c1c..107848cd3b6d 100644 --- a/drivers/scsi/bfa/bfad_drv.h +++ b/drivers/scsi/bfa/bfad_drv.h @@ -46,7 +46,7 @@ #ifdef BFA_DRIVER_VERSION #define BFAD_DRIVER_VERSION BFA_DRIVER_VERSION #else -#define BFAD_DRIVER_VERSION "2.0.0.0" +#define BFAD_DRIVER_VERSION "2.1.2.1" #endif @@ -62,7 +62,9 @@ #define BFAD_HAL_START_DONE 0x00000010 #define BFAD_PORT_ONLINE 0x00000020 #define BFAD_RPORT_ONLINE 0x00000040 - +#define BFAD_FCS_INIT_DONE 0x00000080 +#define BFAD_HAL_INIT_FAIL 0x00000100 +#define BFAD_FC4_PROBE_DONE 0x00000200 #define BFAD_PORT_DELETE 0x00000001 /* @@ -137,12 +139,16 @@ struct bfad_cfg_param_s { u32 binding_method; }; -#define BFAD_AEN_MAX_APPS 8 -struct bfad_aen_file_s { - struct list_head qe; - struct bfad_s *bfad; - s32 ri; - s32 app_id; +union bfad_tmp_buf { + /* From struct bfa_adapter_attr_s */ + char manufacturer[BFA_ADAPTER_MFG_NAME_LEN]; + char serial_num[BFA_ADAPTER_SERIAL_NUM_LEN]; + char model[BFA_ADAPTER_MODEL_NAME_LEN]; + char fw_ver[BFA_VERSION_LEN]; + char optrom_ver[BFA_VERSION_LEN]; + + /* From struct bfa_ioc_pci_attr_s */ + u8 chip_rev[BFA_IOC_CHIP_REV_LEN]; /* chip revision */ }; /* @@ -168,6 +174,7 @@ struct bfad_s { u32 inst_no; /* BFAD instance number */ u32 bfad_flags; spinlock_t bfad_lock; + struct task_struct *bfad_tsk; struct bfad_cfg_param_s cfg_data; struct bfad_msix_s msix_tab[MAX_MSIX_ENTRY]; int nvec; @@ -183,18 +190,12 @@ struct bfad_s { struct bfa_log_mod_s *logmod; struct bfa_aen_s *aen; struct bfa_aen_s aen_buf; - struct bfad_aen_file_s file_buf[BFAD_AEN_MAX_APPS]; - struct list_head file_q; - struct list_head file_free_q; + void *file_map[BFA_AEN_MAX_APP]; struct bfa_plog_s plog_buf; int ref_count; bfa_boolean_t ipfc_enabled; + union bfad_tmp_buf tmp_buf; struct fc_host_statistics link_stats; - - struct kobject *bfa_kobj; - struct kobject *ioc_kobj; - struct kobject *pport_kobj; - struct kobject *lport_kobj; }; /* @@ -258,6 +259,7 @@ bfa_status_t bfad_vf_create(struct bfad_s *bfad, u16 vf_id, struct bfa_port_cfg_s *port_cfg); bfa_status_t bfad_cfg_pport(struct bfad_s *bfad, enum bfa_port_role role); bfa_status_t bfad_drv_init(struct bfad_s *bfad); +bfa_status_t bfad_start_ops(struct bfad_s *bfad); void bfad_drv_start(struct bfad_s *bfad); void bfad_uncfg_pport(struct bfad_s *bfad); void bfad_drv_stop(struct bfad_s *bfad); @@ -279,6 +281,7 @@ void bfad_drv_uninit(struct bfad_s *bfad); void bfad_drv_log_level_set(struct bfad_s *bfad); bfa_status_t bfad_fc4_module_init(void); void bfad_fc4_module_exit(void); +int bfad_worker (void *ptr); void bfad_pci_remove(struct pci_dev *pdev); int bfad_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pid); diff --git a/drivers/scsi/bfa/bfad_im.c b/drivers/scsi/bfa/bfad_im.c index f788c2a0ab07..78f42aa57369 100644 --- a/drivers/scsi/bfa/bfad_im.c +++ b/drivers/scsi/bfa/bfad_im.c @@ -19,6 +19,7 @@ * bfad_im.c Linux driver IM module. */ +#include <linux/slab.h> #include "bfad_drv.h" #include "bfad_im.h" #include "bfad_trcmod.h" @@ -43,11 +44,11 @@ bfa_cb_ioim_done(void *drv, struct bfad_ioim_s *dio, struct bfad_s *bfad = drv; struct bfad_itnim_data_s *itnim_data; struct bfad_itnim_s *itnim; + u8 host_status = DID_OK; switch (io_status) { case BFI_IOIM_STS_OK: bfa_trc(bfad, scsi_status); - cmnd->result = ScsiResult(DID_OK, scsi_status); scsi_set_resid(cmnd, 0); if (sns_len > 0) { @@ -56,8 +57,18 @@ bfa_cb_ioim_done(void *drv, struct bfad_ioim_s *dio, sns_len = SCSI_SENSE_BUFFERSIZE; memcpy(cmnd->sense_buffer, sns_info, sns_len); } - if (residue > 0) + if (residue > 0) { + bfa_trc(bfad, residue); scsi_set_resid(cmnd, residue); + if (!sns_len && (scsi_status == SAM_STAT_GOOD) && + (scsi_bufflen(cmnd) - residue) < + cmnd->underflow) { + bfa_trc(bfad, 0); + host_status = DID_ERROR; + } + } + cmnd->result = ScsiResult(host_status, scsi_status); + break; case BFI_IOIM_STS_ABORTED: @@ -167,17 +178,15 @@ bfad_im_info(struct Scsi_Host *shost) static char bfa_buf[256]; struct bfad_im_port_s *im_port = (struct bfad_im_port_s *) shost->hostdata[0]; - struct bfa_ioc_attr_s ioc_attr; struct bfad_s *bfad = im_port->bfad; + char model[BFA_ADAPTER_MODEL_NAME_LEN]; - memset(&ioc_attr, 0, sizeof(ioc_attr)); - bfa_get_attr(&bfad->bfa, &ioc_attr); + bfa_get_adapter_model(&bfad->bfa, model); memset(bfa_buf, 0, sizeof(bfa_buf)); snprintf(bfa_buf, sizeof(bfa_buf), - "Brocade FC/FCOE Adapter, " "model: %s hwpath: %s driver: %s", - ioc_attr.adapter_attr.model, bfad->pci_name, - BFAD_DRIVER_VERSION); + "Brocade FC/FCOE Adapter, " "model: %s hwpath: %s driver: %s", + model, bfad->pci_name, BFAD_DRIVER_VERSION); return bfa_buf; } @@ -501,16 +510,6 @@ void bfa_fcb_itnim_tov(struct bfad_itnim_s *itnim) } /** - * Path TOV processing begin notification -- dummy for linux - */ -void -bfa_fcb_itnim_tov_begin(struct bfad_itnim_s *itnim) -{ -} - - - -/** * Allocate a Scsi_Host for a port. */ int @@ -931,10 +930,9 @@ bfad_os_fc_host_init(struct bfad_im_port_s *im_port) struct Scsi_Host *host = im_port->shost; struct bfad_s *bfad = im_port->bfad; struct bfad_port_s *port = im_port->port; - union attr { - struct bfa_pport_attr_s pattr; - struct bfa_ioc_attr_s ioc_attr; - } attr; + struct bfa_pport_attr_s pattr; + char model[BFA_ADAPTER_MODEL_NAME_LEN]; + char fw_ver[BFA_VERSION_LEN]; fc_host_node_name(host) = bfa_os_htonll((bfa_fcs_port_get_nwwn(port->fcs_port))); @@ -954,20 +952,18 @@ bfad_os_fc_host_init(struct bfad_im_port_s *im_port) /* For fibre channel services type 0x20 */ fc_host_supported_fc4s(host)[7] = 1; - memset(&attr.ioc_attr, 0, sizeof(attr.ioc_attr)); - bfa_get_attr(&bfad->bfa, &attr.ioc_attr); + bfa_get_adapter_model(&bfad->bfa, model); + bfa_get_adapter_fw_ver(&bfad->bfa, fw_ver); sprintf(fc_host_symbolic_name(host), "Brocade %s FV%s DV%s", - attr.ioc_attr.adapter_attr.model, - attr.ioc_attr.adapter_attr.fw_ver, BFAD_DRIVER_VERSION); + model, fw_ver, BFAD_DRIVER_VERSION); fc_host_supported_speeds(host) = 0; fc_host_supported_speeds(host) |= FC_PORTSPEED_8GBIT | FC_PORTSPEED_4GBIT | FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT; - memset(&attr.pattr, 0, sizeof(attr.pattr)); - bfa_pport_get_attr(&bfad->bfa, &attr.pattr); - fc_host_maxframe_size(host) = attr.pattr.pport_cfg.maxfrsize; + bfa_fcport_get_attr(&bfad->bfa, &pattr); + fc_host_maxframe_size(host) = pattr.pport_cfg.maxfrsize; } static void diff --git a/drivers/scsi/bfa/bfad_im.h b/drivers/scsi/bfa/bfad_im.h index 189a5b29e21a..85ab2da21321 100644 --- a/drivers/scsi/bfa/bfad_im.h +++ b/drivers/scsi/bfa/bfad_im.h @@ -23,7 +23,6 @@ #define FCPI_NAME " fcpim" -void bfad_flags_set(struct bfad_s *bfad, u32 flags); bfa_status_t bfad_im_module_init(void); void bfad_im_module_exit(void); bfa_status_t bfad_im_probe(struct bfad_s *bfad); @@ -126,7 +125,6 @@ bfa_status_t bfad_os_thread_workq(struct bfad_s *bfad); void bfad_os_destroy_workq(struct bfad_im_s *im); void bfad_os_itnim_process(struct bfad_itnim_s *itnim_drv); void bfad_os_fc_host_init(struct bfad_im_port_s *im_port); -void bfad_os_init_work(struct bfad_im_port_s *im_port); void bfad_os_scsi_host_free(struct bfad_s *bfad, struct bfad_im_port_s *im_port); void bfad_os_ramp_up_qdepth(struct bfad_itnim_s *itnim, @@ -136,9 +134,6 @@ struct bfad_itnim_s *bfad_os_get_itnim(struct bfad_im_port_s *im_port, int id); int bfad_os_scsi_add_host(struct Scsi_Host *shost, struct bfad_im_port_s *im_port, struct bfad_s *bfad); -/* - * scsi_host_template entries - */ void bfad_im_itnim_unmap(struct bfad_im_port_s *im_port, struct bfad_itnim_s *itnim); diff --git a/drivers/scsi/bfa/bfad_intr.c b/drivers/scsi/bfa/bfad_intr.c index 7de8832f6fee..2b7dbecbebca 100644 --- a/drivers/scsi/bfa/bfad_intr.c +++ b/drivers/scsi/bfa/bfad_intr.c @@ -23,8 +23,10 @@ BFA_TRC_FILE(LDRV, INTR); /** * bfa_isr BFA driver interrupt functions */ -static int msix_disable; -module_param(msix_disable, int, S_IRUGO | S_IWUSR); +static int msix_disable_cb; +static int msix_disable_ct; +module_param(msix_disable_cb, int, S_IRUGO | S_IWUSR); +module_param(msix_disable_ct, int, S_IRUGO | S_IWUSR); /** * Line based interrupt handler. */ @@ -141,6 +143,7 @@ bfad_setup_intr(struct bfad_s *bfad) int error = 0; u32 mask = 0, i, num_bit = 0, max_bit = 0; struct msix_entry msix_entries[MAX_MSIX_ENTRY]; + struct pci_dev *pdev = bfad->pcidev; /* Call BFA to get the msix map for this PCI function. */ bfa_msix_getvecs(&bfad->bfa, &mask, &num_bit, &max_bit); @@ -148,7 +151,9 @@ bfad_setup_intr(struct bfad_s *bfad) /* Set up the msix entry table */ bfad_init_msix_entry(bfad, msix_entries, mask, max_bit); - if (!msix_disable) { + if ((pdev->device == BFA_PCI_DEVICE_ID_CT && !msix_disable_ct) || + (pdev->device != BFA_PCI_DEVICE_ID_CT && !msix_disable_cb)) { + error = pci_enable_msix(bfad->pcidev, msix_entries, bfad->nvec); if (error) { /* diff --git a/drivers/scsi/bfa/fabric.c b/drivers/scsi/bfa/fabric.c index a4b5dd449573..8166e9745ec0 100644 --- a/drivers/scsi/bfa/fabric.c +++ b/drivers/scsi/bfa/fabric.c @@ -37,7 +37,7 @@ BFA_TRC_FILE(FCS, FABRIC); #define BFA_FCS_FABRIC_CLEANUP_DELAY (10000) /* Milliseconds */ #define bfa_fcs_fabric_set_opertype(__fabric) do { \ - if (bfa_pport_get_topology((__fabric)->fcs->bfa) \ + if (bfa_fcport_get_topology((__fabric)->fcs->bfa) \ == BFA_PPORT_TOPOLOGY_P2P) \ (__fabric)->oper_type = BFA_PPORT_TYPE_NPORT; \ else \ @@ -136,8 +136,7 @@ bfa_fcs_fabric_sm_uninit(struct bfa_fcs_fabric_s *fabric, case BFA_FCS_FABRIC_SM_CREATE: bfa_sm_set_state(fabric, bfa_fcs_fabric_sm_created); bfa_fcs_fabric_init(fabric); - bfa_fcs_lport_init(&fabric->bport, fabric->fcs, FC_VF_ID_NULL, - &fabric->bport.port_cfg, NULL); + bfa_fcs_lport_init(&fabric->bport, &fabric->bport.port_cfg); break; case BFA_FCS_FABRIC_SM_LINK_UP: @@ -161,7 +160,7 @@ bfa_fcs_fabric_sm_created(struct bfa_fcs_fabric_s *fabric, switch (event) { case BFA_FCS_FABRIC_SM_START: - if (bfa_pport_is_linkup(fabric->fcs->bfa)) { + if (bfa_fcport_is_linkup(fabric->fcs->bfa)) { bfa_sm_set_state(fabric, bfa_fcs_fabric_sm_flogi); bfa_fcs_fabric_login(fabric); } else @@ -225,7 +224,7 @@ bfa_fcs_fabric_sm_flogi(struct bfa_fcs_fabric_s *fabric, switch (event) { case BFA_FCS_FABRIC_SM_CONT_OP: - bfa_pport_set_tx_bbcredit(fabric->fcs->bfa, fabric->bb_credit); + bfa_fcport_set_tx_bbcredit(fabric->fcs->bfa, fabric->bb_credit); fabric->fab_type = BFA_FCS_FABRIC_SWITCHED; if (fabric->auth_reqd && fabric->is_auth) { @@ -252,7 +251,7 @@ bfa_fcs_fabric_sm_flogi(struct bfa_fcs_fabric_s *fabric, case BFA_FCS_FABRIC_SM_NO_FABRIC: fabric->fab_type = BFA_FCS_FABRIC_N2N; - bfa_pport_set_tx_bbcredit(fabric->fcs->bfa, fabric->bb_credit); + bfa_fcport_set_tx_bbcredit(fabric->fcs->bfa, fabric->bb_credit); bfa_fcs_fabric_notify_online(fabric); bfa_sm_set_state(fabric, bfa_fcs_fabric_sm_nofabric); break; @@ -419,7 +418,7 @@ bfa_fcs_fabric_sm_nofabric(struct bfa_fcs_fabric_s *fabric, case BFA_FCS_FABRIC_SM_NO_FABRIC: bfa_trc(fabric->fcs, fabric->bb_credit); - bfa_pport_set_tx_bbcredit(fabric->fcs->bfa, fabric->bb_credit); + bfa_fcport_set_tx_bbcredit(fabric->fcs->bfa, fabric->bb_credit); break; default: @@ -563,17 +562,15 @@ void bfa_fcs_fabric_psymb_init(struct bfa_fcs_fabric_s *fabric) { struct bfa_port_cfg_s *port_cfg = &fabric->bport.port_cfg; - struct bfa_adapter_attr_s adapter_attr; + char model[BFA_ADAPTER_MODEL_NAME_LEN] = {0}; struct bfa_fcs_driver_info_s *driver_info = &fabric->fcs->driver_info; - bfa_os_memset((void *)&adapter_attr, 0, - sizeof(struct bfa_adapter_attr_s)); - bfa_ioc_get_adapter_attr(&fabric->fcs->bfa->ioc, &adapter_attr); + bfa_ioc_get_adapter_model(&fabric->fcs->bfa->ioc, model); /* * Model name/number */ - strncpy((char *)&port_cfg->sym_name, adapter_attr.model, + strncpy((char *)&port_cfg->sym_name, model, BFA_FCS_PORT_SYMBNAME_MODEL_SZ); strncat((char *)&port_cfg->sym_name, BFA_FCS_PORT_SYMBNAME_SEPARATOR, sizeof(BFA_FCS_PORT_SYMBNAME_SEPARATOR)); @@ -719,10 +716,10 @@ bfa_fcs_fabric_login(struct bfa_fcs_fabric_s *fabric) struct bfa_port_cfg_s *pcfg = &fabric->bport.port_cfg; u8 alpa = 0; - if (bfa_pport_get_topology(bfa) == BFA_PPORT_TOPOLOGY_LOOP) - alpa = bfa_pport_get_myalpa(bfa); + if (bfa_fcport_get_topology(bfa) == BFA_PPORT_TOPOLOGY_LOOP) + alpa = bfa_fcport_get_myalpa(bfa); - bfa_lps_flogi(fabric->lps, fabric, alpa, bfa_pport_get_maxfrsize(bfa), + bfa_lps_flogi(fabric->lps, fabric, alpa, bfa_fcport_get_maxfrsize(bfa), pcfg->pwwn, pcfg->nwwn, fabric->auth_reqd); fabric->stats.flogi_sent++; @@ -814,10 +811,10 @@ bfa_fcs_fabric_delete_comp(void *cbarg) */ /** - * Module initialization + * Attach time initialization */ void -bfa_fcs_fabric_modinit(struct bfa_fcs_s *fcs) +bfa_fcs_fabric_attach(struct bfa_fcs_s *fcs) { struct bfa_fcs_fabric_s *fabric; @@ -841,7 +838,13 @@ bfa_fcs_fabric_modinit(struct bfa_fcs_s *fcs) bfa_wc_up(&fabric->wc); /* For the base port */ bfa_sm_set_state(fabric, bfa_fcs_fabric_sm_uninit); - bfa_sm_send_event(fabric, BFA_FCS_FABRIC_SM_CREATE); + bfa_fcs_lport_attach(&fabric->bport, fabric->fcs, FC_VF_ID_NULL, NULL); +} + +void +bfa_fcs_fabric_modinit(struct bfa_fcs_s *fcs) +{ + bfa_sm_send_event(&fcs->fabric, BFA_FCS_FABRIC_SM_CREATE); bfa_trc(fcs, 0); } @@ -890,6 +893,12 @@ bfa_fcs_fabric_is_loopback(struct bfa_fcs_fabric_s *fabric) return bfa_sm_cmp_state(fabric, bfa_fcs_fabric_sm_loopback); } +bfa_boolean_t +bfa_fcs_fabric_is_auth_failed(struct bfa_fcs_fabric_s *fabric) +{ + return bfa_sm_cmp_state(fabric, bfa_fcs_fabric_sm_auth_failed); +} + enum bfa_pport_type bfa_fcs_fabric_port_type(struct bfa_fcs_fabric_s *fabric) { @@ -1165,8 +1174,8 @@ bfa_fcs_fabric_send_flogi_acc(struct bfa_fcs_fabric_s *fabric) reqlen = fc_flogi_acc_build(&fchs, bfa_fcxp_get_reqbuf(fcxp), bfa_os_hton3b(FC_FABRIC_PORT), n2n_port->reply_oxid, pcfg->pwwn, - pcfg->nwwn, bfa_pport_get_maxfrsize(bfa), - bfa_pport_get_rx_bbcredit(bfa)); + pcfg->nwwn, bfa_fcport_get_maxfrsize(bfa), + bfa_fcport_get_rx_bbcredit(bfa)); bfa_fcxp_send(fcxp, NULL, fabric->vf_id, bfa_lps_get_tag(fabric->lps), BFA_FALSE, FC_CLASS_3, reqlen, &fchs, @@ -1224,14 +1233,8 @@ bfa_fcs_fabric_aen_post(struct bfa_fcs_port_s *port, wwn2str(pwwn_ptr, pwwn); wwn2str(fwwn_ptr, fwwn); - switch (event) { - case BFA_PORT_AEN_FABRIC_NAME_CHANGE: - bfa_log(logmod, BFA_AEN_PORT_FABRIC_NAME_CHANGE, pwwn_ptr, - fwwn_ptr); - break; - default: - break; - } + bfa_log(logmod, BFA_LOG_CREATE_ID(BFA_AEN_CAT_PORT, event), + pwwn_ptr, fwwn_ptr); aen_data.port.pwwn = pwwn; aen_data.port.fwwn = fwwn; diff --git a/drivers/scsi/bfa/fcbuild.h b/drivers/scsi/bfa/fcbuild.h index 8fa7f270ef7b..981d98d542b9 100644 --- a/drivers/scsi/bfa/fcbuild.h +++ b/drivers/scsi/bfa/fcbuild.h @@ -72,6 +72,9 @@ fc_rpsc_operspeed_to_bfa_speed(enum fc_rpsc_op_speed_s speed) case RPSC_OP_SPEED_8G: return BFA_PPORT_SPEED_8GBPS; + case RPSC_OP_SPEED_10G: + return BFA_PPORT_SPEED_10GBPS; + default: return BFA_PPORT_SPEED_UNKNOWN; } @@ -97,6 +100,9 @@ fc_bfa_speed_to_rpsc_operspeed(enum bfa_pport_speed op_speed) case BFA_PPORT_SPEED_8GBPS: return RPSC_OP_SPEED_8G; + case BFA_PPORT_SPEED_10GBPS: + return RPSC_OP_SPEED_10G; + default: return RPSC_OP_SPEED_NOT_EST; } diff --git a/drivers/scsi/bfa/fcpim.c b/drivers/scsi/bfa/fcpim.c index 1f3c06efaa9e..8ae4a2cfa85b 100644 --- a/drivers/scsi/bfa/fcpim.c +++ b/drivers/scsi/bfa/fcpim.c @@ -126,7 +126,7 @@ bfa_fcs_itnim_sm_offline(struct bfa_fcs_itnim_s *itnim, break; default: - bfa_assert(0); + bfa_sm_fault(itnim->fcs, event); } } @@ -161,7 +161,7 @@ bfa_fcs_itnim_sm_prli_send(struct bfa_fcs_itnim_s *itnim, break; default: - bfa_assert(0); + bfa_sm_fault(itnim->fcs, event); } } @@ -205,7 +205,7 @@ bfa_fcs_itnim_sm_prli(struct bfa_fcs_itnim_s *itnim, break; default: - bfa_assert(0); + bfa_sm_fault(itnim->fcs, event); } } @@ -240,7 +240,7 @@ bfa_fcs_itnim_sm_prli_retry(struct bfa_fcs_itnim_s *itnim, break; default: - bfa_assert(0); + bfa_sm_fault(itnim->fcs, event); } } @@ -270,7 +270,7 @@ bfa_fcs_itnim_sm_hcb_online(struct bfa_fcs_itnim_s *itnim, break; default: - bfa_assert(0); + bfa_sm_fault(itnim->fcs, event); } } @@ -298,7 +298,7 @@ bfa_fcs_itnim_sm_online(struct bfa_fcs_itnim_s *itnim, break; default: - bfa_assert(0); + bfa_sm_fault(itnim->fcs, event); } } @@ -321,7 +321,7 @@ bfa_fcs_itnim_sm_hcb_offline(struct bfa_fcs_itnim_s *itnim, break; default: - bfa_assert(0); + bfa_sm_fault(itnim->fcs, event); } } @@ -354,7 +354,7 @@ bfa_fcs_itnim_sm_initiator(struct bfa_fcs_itnim_s *itnim, break; default: - bfa_assert(0); + bfa_sm_fault(itnim->fcs, event); } } @@ -385,19 +385,8 @@ bfa_fcs_itnim_aen_post(struct bfa_fcs_itnim_s *itnim, wwn2str(lpwwn_ptr, lpwwn); wwn2str(rpwwn_ptr, rpwwn); - switch (event) { - case BFA_ITNIM_AEN_ONLINE: - bfa_log(logmod, BFA_AEN_ITNIM_ONLINE, rpwwn_ptr, lpwwn_ptr); - break; - case BFA_ITNIM_AEN_OFFLINE: - bfa_log(logmod, BFA_AEN_ITNIM_OFFLINE, rpwwn_ptr, lpwwn_ptr); - break; - case BFA_ITNIM_AEN_DISCONNECT: - bfa_log(logmod, BFA_AEN_ITNIM_DISCONNECT, rpwwn_ptr, lpwwn_ptr); - break; - default: - break; - } + bfa_log(logmod, BFA_LOG_CREATE_ID(BFA_AEN_CAT_ITNIM, event), + rpwwn_ptr, lpwwn_ptr); aen_data.itnim.vf_id = rport->port->fabric->vf_id; aen_data.itnim.ppwwn = @@ -689,7 +678,6 @@ bfa_cb_itnim_tov_begin(void *cb_arg) struct bfa_fcs_itnim_s *itnim = (struct bfa_fcs_itnim_s *)cb_arg; bfa_trc(itnim->fcs, itnim->rport->pwwn); - bfa_fcb_itnim_tov_begin(itnim->itnim_drv); } /** @@ -822,22 +810,3 @@ void bfa_fcs_itnim_resume(struct bfa_fcs_itnim_s *itnim) { } - -/** - * Module initialization - */ -void -bfa_fcs_fcpim_modinit(struct bfa_fcs_s *fcs) -{ -} - -/** - * Module cleanup - */ -void -bfa_fcs_fcpim_modexit(struct bfa_fcs_s *fcs) -{ - bfa_fcs_modexit_comp(fcs); -} - - diff --git a/drivers/scsi/bfa/fcs_fabric.h b/drivers/scsi/bfa/fcs_fabric.h index eee960820f86..244c3f00c50c 100644 --- a/drivers/scsi/bfa/fcs_fabric.h +++ b/drivers/scsi/bfa/fcs_fabric.h @@ -29,6 +29,7 @@ /* * fcs friend functions: only between fcs modules */ +void bfa_fcs_fabric_attach(struct bfa_fcs_s *fcs); void bfa_fcs_fabric_modinit(struct bfa_fcs_s *fcs); void bfa_fcs_fabric_modexit(struct bfa_fcs_s *fcs); void bfa_fcs_fabric_modsusp(struct bfa_fcs_s *fcs); @@ -46,6 +47,7 @@ void bfa_fcs_fabric_uf_recv(struct bfa_fcs_fabric_s *fabric, struct fchs_s *fchs, u16 len); u16 bfa_fcs_fabric_vport_count(struct bfa_fcs_fabric_s *fabric); bfa_boolean_t bfa_fcs_fabric_is_loopback(struct bfa_fcs_fabric_s *fabric); +bfa_boolean_t bfa_fcs_fabric_is_auth_failed(struct bfa_fcs_fabric_s *fabric); enum bfa_pport_type bfa_fcs_fabric_port_type(struct bfa_fcs_fabric_s *fabric); void bfa_fcs_fabric_psymb_init(struct bfa_fcs_fabric_s *fabric); void bfa_fcs_fabric_port_delete_comp(struct bfa_fcs_fabric_s *fabric); diff --git a/drivers/scsi/bfa/fcs_fcpim.h b/drivers/scsi/bfa/fcs_fcpim.h index 61e9e2687de3..11e6e7bce9f6 100644 --- a/drivers/scsi/bfa/fcs_fcpim.h +++ b/drivers/scsi/bfa/fcs_fcpim.h @@ -34,11 +34,6 @@ void bfa_fcs_itnim_is_initiator(struct bfa_fcs_itnim_s *itnim); void bfa_fcs_itnim_pause(struct bfa_fcs_itnim_s *itnim); void bfa_fcs_itnim_resume(struct bfa_fcs_itnim_s *itnim); -/* - * Modudle init/cleanup routines. - */ -void bfa_fcs_fcpim_modinit(struct bfa_fcs_s *fcs); -void bfa_fcs_fcpim_modexit(struct bfa_fcs_s *fcs); void bfa_fcs_fcpim_uf_recv(struct bfa_fcs_itnim_s *itnim, struct fchs_s *fchs, u16 len); #endif /* __FCS_FCPIM_H__ */ diff --git a/drivers/scsi/bfa/fcs_lport.h b/drivers/scsi/bfa/fcs_lport.h index ae744ba35671..a6508c8ab184 100644 --- a/drivers/scsi/bfa/fcs_lport.h +++ b/drivers/scsi/bfa/fcs_lport.h @@ -84,9 +84,10 @@ void bfa_fcs_port_uf_recv(struct bfa_fcs_port_s *lport, struct fchs_s *fchs, * Following routines will be called by Fabric to indicate port * online/offline to vport. */ -void bfa_fcs_lport_init(struct bfa_fcs_port_s *lport, struct bfa_fcs_s *fcs, - u16 vf_id, struct bfa_port_cfg_s *port_cfg, - struct bfa_fcs_vport_s *vport); +void bfa_fcs_lport_attach(struct bfa_fcs_port_s *lport, struct bfa_fcs_s *fcs, + uint16_t vf_id, struct bfa_fcs_vport_s *vport); +void bfa_fcs_lport_init(struct bfa_fcs_port_s *lport, + struct bfa_port_cfg_s *port_cfg); void bfa_fcs_port_online(struct bfa_fcs_port_s *port); void bfa_fcs_port_offline(struct bfa_fcs_port_s *port); void bfa_fcs_port_delete(struct bfa_fcs_port_s *port); diff --git a/drivers/scsi/bfa/fcs_port.h b/drivers/scsi/bfa/fcs_port.h index abb65191dd27..408c06a7d164 100644 --- a/drivers/scsi/bfa/fcs_port.h +++ b/drivers/scsi/bfa/fcs_port.h @@ -26,7 +26,6 @@ /* * fcs friend functions: only between fcs modules */ -void bfa_fcs_pport_modinit(struct bfa_fcs_s *fcs); -void bfa_fcs_pport_modexit(struct bfa_fcs_s *fcs); +void bfa_fcs_pport_attach(struct bfa_fcs_s *fcs); #endif /* __FCS_PPORT_H__ */ diff --git a/drivers/scsi/bfa/fcs_rport.h b/drivers/scsi/bfa/fcs_rport.h index f601e9d74236..9c8d1d292380 100644 --- a/drivers/scsi/bfa/fcs_rport.h +++ b/drivers/scsi/bfa/fcs_rport.h @@ -24,9 +24,6 @@ #include <fcs/bfa_fcs_rport.h> -void bfa_fcs_rport_modinit(struct bfa_fcs_s *fcs); -void bfa_fcs_rport_modexit(struct bfa_fcs_s *fcs); - void bfa_fcs_rport_uf_recv(struct bfa_fcs_rport_s *rport, struct fchs_s *fchs, u16 len); void bfa_fcs_rport_scn(struct bfa_fcs_rport_s *rport); diff --git a/drivers/scsi/bfa/fcs_uf.h b/drivers/scsi/bfa/fcs_uf.h index 96f1bdcb31ed..f591072214fe 100644 --- a/drivers/scsi/bfa/fcs_uf.h +++ b/drivers/scsi/bfa/fcs_uf.h @@ -26,7 +26,6 @@ /* * fcs friend functions: only between fcs modules */ -void bfa_fcs_uf_modinit(struct bfa_fcs_s *fcs); -void bfa_fcs_uf_modexit(struct bfa_fcs_s *fcs); +void bfa_fcs_uf_attach(struct bfa_fcs_s *fcs); #endif /* __FCS_UF_H__ */ diff --git a/drivers/scsi/bfa/fcs_vport.h b/drivers/scsi/bfa/fcs_vport.h index 9e80b6a97b7f..13c32ebf946c 100644 --- a/drivers/scsi/bfa/fcs_vport.h +++ b/drivers/scsi/bfa/fcs_vport.h @@ -22,18 +22,10 @@ #include <fcs/bfa_fcs_vport.h> #include <defs/bfa_defs_pci.h> -/* - * Modudle init/cleanup routines. - */ - -void bfa_fcs_vport_modinit(struct bfa_fcs_s *fcs); -void bfa_fcs_vport_modexit(struct bfa_fcs_s *fcs); - void bfa_fcs_vport_cleanup(struct bfa_fcs_vport_s *vport); void bfa_fcs_vport_online(struct bfa_fcs_vport_s *vport); void bfa_fcs_vport_offline(struct bfa_fcs_vport_s *vport); void bfa_fcs_vport_delete_comp(struct bfa_fcs_vport_s *vport); -u32 bfa_fcs_vport_get_max(struct bfa_fcs_s *fcs); #endif /* __FCS_VPORT_H__ */ diff --git a/drivers/scsi/bfa/fdmi.c b/drivers/scsi/bfa/fdmi.c index df2a1e54e16b..8f17076d1a87 100644 --- a/drivers/scsi/bfa/fdmi.c +++ b/drivers/scsi/bfa/fdmi.c @@ -116,6 +116,9 @@ static void bfa_fcs_port_fdmi_sm_rpa_retry(struct bfa_fcs_port_fdmi_s *fdmi, enum port_fdmi_event event); static void bfa_fcs_port_fdmi_sm_online(struct bfa_fcs_port_fdmi_s *fdmi, enum port_fdmi_event event); +static void bfa_fcs_port_fdmi_sm_disabled(struct bfa_fcs_port_fdmi_s *fdmi, + enum port_fdmi_event event); + /** * Start in offline state - awaiting MS to send start. */ @@ -155,7 +158,7 @@ bfa_fcs_port_fdmi_sm_offline(struct bfa_fcs_port_fdmi_s *fdmi, break; default: - bfa_assert(0); + bfa_sm_fault(port->fcs, event); } } @@ -180,7 +183,7 @@ bfa_fcs_port_fdmi_sm_sending_rhba(struct bfa_fcs_port_fdmi_s *fdmi, break; default: - bfa_assert(0); + bfa_sm_fault(port->fcs, event); } } @@ -227,7 +230,7 @@ bfa_fcs_port_fdmi_sm_rhba(struct bfa_fcs_port_fdmi_s *fdmi, break; default: - bfa_assert(0); + bfa_sm_fault(port->fcs, event); } } @@ -255,7 +258,7 @@ bfa_fcs_port_fdmi_sm_rhba_retry(struct bfa_fcs_port_fdmi_s *fdmi, break; default: - bfa_assert(0); + bfa_sm_fault(port->fcs, event); } } @@ -283,7 +286,7 @@ bfa_fcs_port_fdmi_sm_sending_rprt(struct bfa_fcs_port_fdmi_s *fdmi, break; default: - bfa_assert(0); + bfa_sm_fault(port->fcs, event); } } @@ -328,7 +331,7 @@ bfa_fcs_port_fdmi_sm_rprt(struct bfa_fcs_port_fdmi_s *fdmi, break; default: - bfa_assert(0); + bfa_sm_fault(port->fcs, event); } } @@ -356,7 +359,7 @@ bfa_fcs_port_fdmi_sm_rprt_retry(struct bfa_fcs_port_fdmi_s *fdmi, break; default: - bfa_assert(0); + bfa_sm_fault(port->fcs, event); } } @@ -384,7 +387,7 @@ bfa_fcs_port_fdmi_sm_sending_rpa(struct bfa_fcs_port_fdmi_s *fdmi, break; default: - bfa_assert(0); + bfa_sm_fault(port->fcs, event); } } @@ -428,7 +431,7 @@ bfa_fcs_port_fdmi_sm_rpa(struct bfa_fcs_port_fdmi_s *fdmi, break; default: - bfa_assert(0); + bfa_sm_fault(port->fcs, event); } } @@ -456,7 +459,7 @@ bfa_fcs_port_fdmi_sm_rpa_retry(struct bfa_fcs_port_fdmi_s *fdmi, break; default: - bfa_assert(0); + bfa_sm_fault(port->fcs, event); } } @@ -475,10 +478,24 @@ bfa_fcs_port_fdmi_sm_online(struct bfa_fcs_port_fdmi_s *fdmi, break; default: - bfa_assert(0); + bfa_sm_fault(port->fcs, event); } } +/** + * FDMI is disabled state. + */ +static void +bfa_fcs_port_fdmi_sm_disabled(struct bfa_fcs_port_fdmi_s *fdmi, + enum port_fdmi_event event) +{ + struct bfa_fcs_port_s *port = fdmi->ms->port; + + bfa_trc(port->fcs, port->port_cfg.pwwn); + bfa_trc(port->fcs, event); + + /* No op State. It can only be enabled at Driver Init. */ +} /** * RHBA : Register HBA Attributes. @@ -1097,36 +1114,23 @@ bfa_fcs_fdmi_get_hbaattr(struct bfa_fcs_port_fdmi_s *fdmi, { struct bfa_fcs_port_s *port = fdmi->ms->port; struct bfa_fcs_driver_info_s *driver_info = &port->fcs->driver_info; - struct bfa_adapter_attr_s adapter_attr; bfa_os_memset(hba_attr, 0, sizeof(struct bfa_fcs_fdmi_hba_attr_s)); - bfa_os_memset(&adapter_attr, 0, sizeof(struct bfa_adapter_attr_s)); - - bfa_ioc_get_adapter_attr(&port->fcs->bfa->ioc, &adapter_attr); - - strncpy(hba_attr->manufacturer, adapter_attr.manufacturer, - sizeof(adapter_attr.manufacturer)); - - strncpy(hba_attr->serial_num, adapter_attr.serial_num, - sizeof(adapter_attr.serial_num)); - strncpy(hba_attr->model, adapter_attr.model, sizeof(hba_attr->model)); - - strncpy(hba_attr->model_desc, adapter_attr.model_descr, - sizeof(hba_attr->model_desc)); - - strncpy(hba_attr->hw_version, adapter_attr.hw_ver, - sizeof(hba_attr->hw_version)); + bfa_ioc_get_adapter_manufacturer(&port->fcs->bfa->ioc, + hba_attr->manufacturer); + bfa_ioc_get_adapter_serial_num(&port->fcs->bfa->ioc, + hba_attr->serial_num); + bfa_ioc_get_adapter_model(&port->fcs->bfa->ioc, hba_attr->model); + bfa_ioc_get_adapter_model(&port->fcs->bfa->ioc, hba_attr->model_desc); + bfa_ioc_get_pci_chip_rev(&port->fcs->bfa->ioc, hba_attr->hw_version); + bfa_ioc_get_adapter_optrom_ver(&port->fcs->bfa->ioc, + hba_attr->option_rom_ver); + bfa_ioc_get_adapter_fw_ver(&port->fcs->bfa->ioc, hba_attr->fw_version); strncpy(hba_attr->driver_version, (char *)driver_info->version, sizeof(hba_attr->driver_version)); - strncpy(hba_attr->option_rom_ver, adapter_attr.optrom_ver, - sizeof(hba_attr->option_rom_ver)); - - strncpy(hba_attr->fw_version, adapter_attr.fw_ver, - sizeof(hba_attr->fw_version)); - strncpy(hba_attr->os_name, driver_info->host_os_name, sizeof(hba_attr->os_name)); @@ -1158,7 +1162,7 @@ bfa_fcs_fdmi_get_portattr(struct bfa_fcs_port_fdmi_s *fdmi, /* * get pport attributes from hal */ - bfa_pport_get_attr(port->fcs->bfa, &pport_attr); + bfa_fcport_get_attr(port->fcs->bfa, &pport_attr); /* * get FC4 type Bitmask @@ -1201,7 +1205,10 @@ bfa_fcs_port_fdmi_init(struct bfa_fcs_port_ms_s *ms) struct bfa_fcs_port_fdmi_s *fdmi = &ms->fdmi; fdmi->ms = ms; - bfa_sm_set_state(fdmi, bfa_fcs_port_fdmi_sm_offline); + if (ms->port->fcs->fdmi_enabled) + bfa_sm_set_state(fdmi, bfa_fcs_port_fdmi_sm_offline); + else + bfa_sm_set_state(fdmi, bfa_fcs_port_fdmi_sm_disabled); } void diff --git a/drivers/scsi/bfa/include/aen/bfa_aen.h b/drivers/scsi/bfa/include/aen/bfa_aen.h index d9cbc2a783d4..6abbab005db6 100644 --- a/drivers/scsi/bfa/include/aen/bfa_aen.h +++ b/drivers/scsi/bfa/include/aen/bfa_aen.h @@ -18,21 +18,24 @@ #define __BFA_AEN_H__ #include "defs/bfa_defs_aen.h" +#include "defs/bfa_defs_status.h" +#include "cs/bfa_debug.h" -#define BFA_AEN_MAX_ENTRY 512 +#define BFA_AEN_MAX_ENTRY 512 -extern s32 bfa_aen_max_cfg_entry; +extern int bfa_aen_max_cfg_entry; struct bfa_aen_s { void *bfad; - s32 max_entry; - s32 write_index; - s32 read_index; - u32 bfad_num; - u32 seq_num; + int max_entry; + int write_index; + int read_index; + int bfad_num; + int seq_num; void (*aen_cb_notify)(void *bfad); void (*gettimeofday)(struct bfa_timeval_s *tv); - struct bfa_trc_mod_s *trcmod; - struct bfa_aen_entry_s list[BFA_AEN_MAX_ENTRY]; /* Must be the last */ + struct bfa_trc_mod_s *trcmod; + int app_ri[BFA_AEN_MAX_APP]; /* For multiclient support */ + struct bfa_aen_entry_s list[BFA_AEN_MAX_ENTRY]; /* Must be the last */ }; @@ -45,48 +48,49 @@ bfa_aen_set_max_cfg_entry(int max_entry) bfa_aen_max_cfg_entry = max_entry; } -static inline s32 +static inline int bfa_aen_get_max_cfg_entry(void) { return bfa_aen_max_cfg_entry; } -static inline s32 +static inline int bfa_aen_get_meminfo(void) { return sizeof(struct bfa_aen_entry_s) * bfa_aen_get_max_cfg_entry(); } -static inline s32 +static inline int bfa_aen_get_wi(struct bfa_aen_s *aen) { return aen->write_index; } -static inline s32 +static inline int bfa_aen_get_ri(struct bfa_aen_s *aen) { return aen->read_index; } -static inline s32 -bfa_aen_fetch_count(struct bfa_aen_s *aen, s32 read_index) +static inline int +bfa_aen_fetch_count(struct bfa_aen_s *aen, enum bfa_aen_app app_id) { - return ((aen->write_index + aen->max_entry) - read_index) + bfa_assert((app_id < BFA_AEN_MAX_APP) && (app_id >= bfa_aen_app_bcu)); + return ((aen->write_index + aen->max_entry) - aen->app_ri[app_id]) % aen->max_entry; } -s32 bfa_aen_init(struct bfa_aen_s *aen, struct bfa_trc_mod_s *trcmod, - void *bfad, u32 inst_id, void (*aen_cb_notify)(void *), +int bfa_aen_init(struct bfa_aen_s *aen, struct bfa_trc_mod_s *trcmod, + void *bfad, int bfad_num, void (*aen_cb_notify)(void *), void (*gettimeofday)(struct bfa_timeval_s *)); -s32 bfa_aen_post(struct bfa_aen_s *aen, enum bfa_aen_category aen_category, +void bfa_aen_post(struct bfa_aen_s *aen, enum bfa_aen_category aen_category, int aen_type, union bfa_aen_data_u *aen_data); -s32 bfa_aen_fetch(struct bfa_aen_s *aen, struct bfa_aen_entry_s *aen_entry, - s32 entry_space, s32 rii, s32 *ri_arr, - s32 ri_arr_cnt); +bfa_status_t bfa_aen_fetch(struct bfa_aen_s *aen, + struct bfa_aen_entry_s *aen_entry, + int entry_req, enum bfa_aen_app app_id, int *entry_ret); -s32 bfa_aen_get_inst(struct bfa_aen_s *aen); +int bfa_aen_get_inst(struct bfa_aen_s *aen); #endif /* __BFA_AEN_H__ */ diff --git a/drivers/scsi/bfa/include/bfa.h b/drivers/scsi/bfa/include/bfa.h index d4bc0d9fa42c..1f5966cfbd16 100644 --- a/drivers/scsi/bfa/include/bfa.h +++ b/drivers/scsi/bfa/include/bfa.h @@ -106,6 +106,26 @@ struct bfa_sge_s { bfa_ioc_fetch_stats(&(__bfa)->ioc, __ioc_stats) #define bfa_ioc_clear_stats(__bfa) \ bfa_ioc_clr_stats(&(__bfa)->ioc) +#define bfa_get_nports(__bfa) \ + bfa_ioc_get_nports(&(__bfa)->ioc) +#define bfa_get_adapter_manufacturer(__bfa, __manufacturer) \ + bfa_ioc_get_adapter_manufacturer(&(__bfa)->ioc, __manufacturer) +#define bfa_get_adapter_model(__bfa, __model) \ + bfa_ioc_get_adapter_model(&(__bfa)->ioc, __model) +#define bfa_get_adapter_serial_num(__bfa, __serial_num) \ + bfa_ioc_get_adapter_serial_num(&(__bfa)->ioc, __serial_num) +#define bfa_get_adapter_fw_ver(__bfa, __fw_ver) \ + bfa_ioc_get_adapter_fw_ver(&(__bfa)->ioc, __fw_ver) +#define bfa_get_adapter_optrom_ver(__bfa, __optrom_ver) \ + bfa_ioc_get_adapter_optrom_ver(&(__bfa)->ioc, __optrom_ver) +#define bfa_get_pci_chip_rev(__bfa, __chip_rev) \ + bfa_ioc_get_pci_chip_rev(&(__bfa)->ioc, __chip_rev) +#define bfa_get_ioc_state(__bfa) \ + bfa_ioc_get_state(&(__bfa)->ioc) +#define bfa_get_type(__bfa) \ + bfa_ioc_get_type(&(__bfa)->ioc) +#define bfa_get_mac(__bfa) \ + bfa_ioc_get_mac(&(__bfa)->ioc) /* * bfa API functions @@ -161,6 +181,7 @@ bfa_status_t bfa_iocfc_israttr_set(struct bfa_s *bfa, void bfa_iocfc_enable(struct bfa_s *bfa); void bfa_iocfc_disable(struct bfa_s *bfa); void bfa_ioc_auto_recover(bfa_boolean_t auto_recover); +void bfa_chip_reset(struct bfa_s *bfa); void bfa_cb_ioc_disable(void *bfad); void bfa_timer_tick(struct bfa_s *bfa); #define bfa_timer_start(_bfa, _timer, _timercb, _arg, _timeout) \ @@ -171,6 +192,7 @@ void bfa_timer_tick(struct bfa_s *bfa); */ bfa_status_t bfa_debug_fwtrc(struct bfa_s *bfa, void *trcdata, int *trclen); bfa_status_t bfa_debug_fwsave(struct bfa_s *bfa, void *trcdata, int *trclen); +void bfa_debug_fwsave_clear(struct bfa_s *bfa); #include "bfa_priv.h" diff --git a/drivers/scsi/bfa/include/bfa_svc.h b/drivers/scsi/bfa/include/bfa_svc.h index 268d956bad89..1349b99a3c6d 100644 --- a/drivers/scsi/bfa/include/bfa_svc.h +++ b/drivers/scsi/bfa/include/bfa_svc.h @@ -26,6 +26,7 @@ struct bfa_fcxp_s; #include <defs/bfa_defs_pport.h> #include <defs/bfa_defs_rport.h> #include <defs/bfa_defs_qos.h> +#include <defs/bfa_defs_fcport.h> #include <cs/bfa_sm.h> #include <bfa.h> @@ -35,7 +36,7 @@ struct bfa_fcxp_s; struct bfa_rport_info_s { u16 max_frmsz; /* max rcv pdu size */ u32 pid:24, /* remote port ID */ - lp_tag:8; + lp_tag:8; /* tag */ u32 local_pid:24, /* local port ID */ cisc:8; /* CIRO supported */ u8 fc_class; /* supported FC classes. enum fc_cos */ @@ -54,7 +55,7 @@ struct bfa_rport_s { void *rport_drv; /* fcs/driver rport object */ u16 fw_handle; /* firmware rport handle */ u16 rport_tag; /* BFA rport tag */ - struct bfa_rport_info_s rport_info; /* rport info from *fcs/driver */ + struct bfa_rport_info_s rport_info; /* rport info from fcs/driver */ struct bfa_reqq_wait_s reqq_wait; /* to wait for room in reqq */ struct bfa_cb_qe_s hcb_qe; /* BFA callback qelem */ struct bfa_rport_hal_stats_s stats; /* BFA rport statistics */ @@ -101,7 +102,7 @@ struct bfa_uf_buf_s { struct bfa_uf_s { struct list_head qe; /* queue element */ struct bfa_s *bfa; /* bfa instance */ - u16 uf_tag; /* identifying tag f/w messages */ + u16 uf_tag; /* identifying tag fw msgs */ u16 vf_id; u16 src_rport_handle; u16 rsvd; @@ -127,7 +128,7 @@ struct bfa_lps_s { u8 reqq; /* lport request queue */ u8 alpa; /* ALPA for loop topologies */ u32 lp_pid; /* lport port ID */ - bfa_boolean_t fdisc; /* send FDISC instead of FLOGI*/ + bfa_boolean_t fdisc; /* send FDISC instead of FLOGI */ bfa_boolean_t auth_en; /* enable authentication */ bfa_boolean_t auth_req; /* authentication required */ bfa_boolean_t npiv_en; /* NPIV is allowed by peer */ @@ -151,60 +152,69 @@ struct bfa_lps_s { bfa_eproto_status_t ext_status; }; +#define BFA_FCPORT(_bfa) (&((_bfa)->modules.port)) + /* * bfa pport API functions */ -bfa_status_t bfa_pport_enable(struct bfa_s *bfa); -bfa_status_t bfa_pport_disable(struct bfa_s *bfa); -bfa_status_t bfa_pport_cfg_speed(struct bfa_s *bfa, +bfa_status_t bfa_fcport_enable(struct bfa_s *bfa); +bfa_status_t bfa_fcport_disable(struct bfa_s *bfa); +bfa_status_t bfa_fcport_cfg_speed(struct bfa_s *bfa, enum bfa_pport_speed speed); -enum bfa_pport_speed bfa_pport_get_speed(struct bfa_s *bfa); -bfa_status_t bfa_pport_cfg_topology(struct bfa_s *bfa, +enum bfa_pport_speed bfa_fcport_get_speed(struct bfa_s *bfa); +bfa_status_t bfa_fcport_cfg_topology(struct bfa_s *bfa, enum bfa_pport_topology topo); -enum bfa_pport_topology bfa_pport_get_topology(struct bfa_s *bfa); -bfa_status_t bfa_pport_cfg_hardalpa(struct bfa_s *bfa, u8 alpa); -bfa_boolean_t bfa_pport_get_hardalpa(struct bfa_s *bfa, u8 *alpa); -u8 bfa_pport_get_myalpa(struct bfa_s *bfa); -bfa_status_t bfa_pport_clr_hardalpa(struct bfa_s *bfa); -bfa_status_t bfa_pport_cfg_maxfrsize(struct bfa_s *bfa, u16 maxsize); -u16 bfa_pport_get_maxfrsize(struct bfa_s *bfa); -u32 bfa_pport_mypid(struct bfa_s *bfa); -u8 bfa_pport_get_rx_bbcredit(struct bfa_s *bfa); -bfa_status_t bfa_pport_trunk_enable(struct bfa_s *bfa, u8 bitmap); -bfa_status_t bfa_pport_trunk_disable(struct bfa_s *bfa); -bfa_boolean_t bfa_pport_trunk_query(struct bfa_s *bfa, u32 *bitmap); -void bfa_pport_get_attr(struct bfa_s *bfa, struct bfa_pport_attr_s *attr); -wwn_t bfa_pport_get_wwn(struct bfa_s *bfa, bfa_boolean_t node); -bfa_status_t bfa_pport_get_stats(struct bfa_s *bfa, - union bfa_pport_stats_u *stats, - bfa_cb_pport_t cbfn, void *cbarg); -bfa_status_t bfa_pport_clear_stats(struct bfa_s *bfa, bfa_cb_pport_t cbfn, - void *cbarg); -void bfa_pport_event_register(struct bfa_s *bfa, +enum bfa_pport_topology bfa_fcport_get_topology(struct bfa_s *bfa); +bfa_status_t bfa_fcport_cfg_hardalpa(struct bfa_s *bfa, u8 alpa); +bfa_boolean_t bfa_fcport_get_hardalpa(struct bfa_s *bfa, u8 *alpa); +u8 bfa_fcport_get_myalpa(struct bfa_s *bfa); +bfa_status_t bfa_fcport_clr_hardalpa(struct bfa_s *bfa); +bfa_status_t bfa_fcport_cfg_maxfrsize(struct bfa_s *bfa, u16 maxsize); +u16 bfa_fcport_get_maxfrsize(struct bfa_s *bfa); +u32 bfa_fcport_mypid(struct bfa_s *bfa); +u8 bfa_fcport_get_rx_bbcredit(struct bfa_s *bfa); +bfa_status_t bfa_fcport_trunk_enable(struct bfa_s *bfa, u8 bitmap); +bfa_status_t bfa_fcport_trunk_disable(struct bfa_s *bfa); +bfa_boolean_t bfa_fcport_trunk_query(struct bfa_s *bfa, u32 *bitmap); +void bfa_fcport_get_attr(struct bfa_s *bfa, struct bfa_pport_attr_s *attr); +wwn_t bfa_fcport_get_wwn(struct bfa_s *bfa, bfa_boolean_t node); +void bfa_fcport_event_register(struct bfa_s *bfa, void (*event_cbfn) (void *cbarg, bfa_pport_event_t event), void *event_cbarg); -bfa_boolean_t bfa_pport_is_disabled(struct bfa_s *bfa); -void bfa_pport_cfg_qos(struct bfa_s *bfa, bfa_boolean_t on_off); -void bfa_pport_cfg_ratelim(struct bfa_s *bfa, bfa_boolean_t on_off); -bfa_status_t bfa_pport_cfg_ratelim_speed(struct bfa_s *bfa, +bfa_boolean_t bfa_fcport_is_disabled(struct bfa_s *bfa); +void bfa_fcport_cfg_qos(struct bfa_s *bfa, bfa_boolean_t on_off); +void bfa_fcport_cfg_ratelim(struct bfa_s *bfa, bfa_boolean_t on_off); +bfa_status_t bfa_fcport_cfg_ratelim_speed(struct bfa_s *bfa, enum bfa_pport_speed speed); -enum bfa_pport_speed bfa_pport_get_ratelim_speed(struct bfa_s *bfa); +enum bfa_pport_speed bfa_fcport_get_ratelim_speed(struct bfa_s *bfa); -void bfa_pport_set_tx_bbcredit(struct bfa_s *bfa, u16 tx_bbcredit); -void bfa_pport_busy(struct bfa_s *bfa, bfa_boolean_t status); -void bfa_pport_beacon(struct bfa_s *bfa, bfa_boolean_t beacon, +void bfa_fcport_set_tx_bbcredit(struct bfa_s *bfa, u16 tx_bbcredit); +void bfa_fcport_busy(struct bfa_s *bfa, bfa_boolean_t status); +void bfa_fcport_beacon(struct bfa_s *bfa, bfa_boolean_t beacon, bfa_boolean_t link_e2e_beacon); void bfa_cb_pport_event(void *cbarg, bfa_pport_event_t event); -void bfa_pport_qos_get_attr(struct bfa_s *bfa, struct bfa_qos_attr_s *qos_attr); -void bfa_pport_qos_get_vc_attr(struct bfa_s *bfa, +void bfa_fcport_qos_get_attr(struct bfa_s *bfa, + struct bfa_qos_attr_s *qos_attr); +void bfa_fcport_qos_get_vc_attr(struct bfa_s *bfa, struct bfa_qos_vc_attr_s *qos_vc_attr); -bfa_status_t bfa_pport_get_qos_stats(struct bfa_s *bfa, - union bfa_pport_stats_u *stats, +bfa_status_t bfa_fcport_get_qos_stats(struct bfa_s *bfa, + union bfa_fcport_stats_u *stats, bfa_cb_pport_t cbfn, void *cbarg); -bfa_status_t bfa_pport_clear_qos_stats(struct bfa_s *bfa, bfa_cb_pport_t cbfn, +bfa_status_t bfa_fcport_clear_qos_stats(struct bfa_s *bfa, bfa_cb_pport_t cbfn, void *cbarg); -bfa_boolean_t bfa_pport_is_ratelim(struct bfa_s *bfa); -bfa_boolean_t bfa_pport_is_linkup(struct bfa_s *bfa); +bfa_status_t bfa_fcport_get_fcoe_stats(struct bfa_s *bfa, + union bfa_fcport_stats_u *stats, + bfa_cb_pport_t cbfn, void *cbarg); +bfa_status_t bfa_fcport_clear_fcoe_stats(struct bfa_s *bfa, bfa_cb_pport_t cbfn, + void *cbarg); + +bfa_boolean_t bfa_fcport_is_ratelim(struct bfa_s *bfa); +bfa_boolean_t bfa_fcport_is_linkup(struct bfa_s *bfa); +bfa_status_t bfa_fcport_get_stats(struct bfa_s *bfa, + union bfa_fcport_stats_u *stats, + bfa_cb_pport_t cbfn, void *cbarg); +bfa_status_t bfa_fcport_clear_stats(struct bfa_s *bfa, bfa_cb_pport_t cbfn, + void *cbarg); /* * bfa rport API functions @@ -293,6 +303,7 @@ void bfa_uf_free(struct bfa_uf_s *uf); * bfa lport service api */ +u32 bfa_lps_get_max_vport(struct bfa_s *bfa); struct bfa_lps_s *bfa_lps_alloc(struct bfa_s *bfa); void bfa_lps_delete(struct bfa_lps_s *lps); void bfa_lps_discard(struct bfa_lps_s *lps); @@ -315,10 +326,12 @@ wwn_t bfa_lps_get_peer_pwwn(struct bfa_lps_s *lps); wwn_t bfa_lps_get_peer_nwwn(struct bfa_lps_s *lps); u8 bfa_lps_get_lsrjt_rsn(struct bfa_lps_s *lps); u8 bfa_lps_get_lsrjt_expl(struct bfa_lps_s *lps); +mac_t bfa_lps_get_lp_mac(struct bfa_lps_s *lps); void bfa_cb_lps_flogi_comp(void *bfad, void *uarg, bfa_status_t status); void bfa_cb_lps_flogo_comp(void *bfad, void *uarg); void bfa_cb_lps_fdisc_comp(void *bfad, void *uarg, bfa_status_t status); void bfa_cb_lps_fdisclogo_comp(void *bfad, void *uarg); +void bfa_cb_lps_cvl_event(void *bfad, void *uarg); #endif /* __BFA_SVC_H__ */ diff --git a/drivers/scsi/bfa/include/bfa_timer.h b/drivers/scsi/bfa/include/bfa_timer.h index e407103fa565..f71087448222 100644 --- a/drivers/scsi/bfa/include/bfa_timer.h +++ b/drivers/scsi/bfa/include/bfa_timer.h @@ -41,7 +41,7 @@ struct bfa_timer_mod_s { struct list_head timer_q; }; -#define BFA_TIMER_FREQ 500 /**< specified in millisecs */ +#define BFA_TIMER_FREQ 200 /**< specified in millisecs */ void bfa_timer_beat(struct bfa_timer_mod_s *mod); void bfa_timer_init(struct bfa_timer_mod_s *mod); diff --git a/drivers/scsi/bfa/include/bfi/bfi.h b/drivers/scsi/bfa/include/bfi/bfi.h index 7042c18e542d..a550e80cabd2 100644 --- a/drivers/scsi/bfa/include/bfi/bfi.h +++ b/drivers/scsi/bfa/include/bfi/bfi.h @@ -143,8 +143,8 @@ enum bfi_mclass { BFI_MC_IOC = 1, /* IO Controller (IOC) */ BFI_MC_DIAG = 2, /* Diagnostic Msgs */ BFI_MC_FLASH = 3, /* Flash message class */ - BFI_MC_CEE = 4, - BFI_MC_FC_PORT = 5, /* FC port */ + BFI_MC_CEE = 4, /* CEE */ + BFI_MC_FCPORT = 5, /* FC port */ BFI_MC_IOCFC = 6, /* FC - IO Controller (IOC) */ BFI_MC_LL = 7, /* Link Layer */ BFI_MC_UF = 8, /* Unsolicited frame receive */ diff --git a/drivers/scsi/bfa/include/bfi/bfi_cbreg.h b/drivers/scsi/bfa/include/bfi/bfi_cbreg.h index b3bb52b565b1..a51ee61ddb19 100644 --- a/drivers/scsi/bfa/include/bfi/bfi_cbreg.h +++ b/drivers/scsi/bfa/include/bfi/bfi_cbreg.h @@ -177,7 +177,21 @@ #define __PSS_LMEM_INIT_EN 0x00000100 #define __PSS_LPU1_RESET 0x00000002 #define __PSS_LPU0_RESET 0x00000001 - +#define PSS_ERR_STATUS_REG 0x00018810 +#define __PSS_LMEM1_CORR_ERR 0x00000800 +#define __PSS_LMEM0_CORR_ERR 0x00000400 +#define __PSS_LMEM1_UNCORR_ERR 0x00000200 +#define __PSS_LMEM0_UNCORR_ERR 0x00000100 +#define __PSS_BAL_PERR 0x00000080 +#define __PSS_DIP_IF_ERR 0x00000040 +#define __PSS_IOH_IF_ERR 0x00000020 +#define __PSS_TDS_IF_ERR 0x00000010 +#define __PSS_RDS_IF_ERR 0x00000008 +#define __PSS_SGM_IF_ERR 0x00000004 +#define __PSS_LPU1_RAM_ERR 0x00000002 +#define __PSS_LPU0_RAM_ERR 0x00000001 +#define ERR_SET_REG 0x00018818 +#define __PSS_ERR_STATUS_SET 0x00000fff /* * These definitions are either in error/missing in spec. Its auto-generated diff --git a/drivers/scsi/bfa/include/bfi/bfi_ctreg.h b/drivers/scsi/bfa/include/bfi/bfi_ctreg.h index d3caa58c0a0a..57a8497105af 100644 --- a/drivers/scsi/bfa/include/bfi/bfi_ctreg.h +++ b/drivers/scsi/bfa/include/bfi/bfi_ctreg.h @@ -430,6 +430,31 @@ enum { #define __PSS_LMEM_INIT_EN 0x00000100 #define __PSS_LPU1_RESET 0x00000002 #define __PSS_LPU0_RESET 0x00000001 +#define PSS_ERR_STATUS_REG 0x00018810 +#define __PSS_LPU1_TCM_READ_ERR 0x00200000 +#define __PSS_LPU0_TCM_READ_ERR 0x00100000 +#define __PSS_LMEM5_CORR_ERR 0x00080000 +#define __PSS_LMEM4_CORR_ERR 0x00040000 +#define __PSS_LMEM3_CORR_ERR 0x00020000 +#define __PSS_LMEM2_CORR_ERR 0x00010000 +#define __PSS_LMEM1_CORR_ERR 0x00008000 +#define __PSS_LMEM0_CORR_ERR 0x00004000 +#define __PSS_LMEM5_UNCORR_ERR 0x00002000 +#define __PSS_LMEM4_UNCORR_ERR 0x00001000 +#define __PSS_LMEM3_UNCORR_ERR 0x00000800 +#define __PSS_LMEM2_UNCORR_ERR 0x00000400 +#define __PSS_LMEM1_UNCORR_ERR 0x00000200 +#define __PSS_LMEM0_UNCORR_ERR 0x00000100 +#define __PSS_BAL_PERR 0x00000080 +#define __PSS_DIP_IF_ERR 0x00000040 +#define __PSS_IOH_IF_ERR 0x00000020 +#define __PSS_TDS_IF_ERR 0x00000010 +#define __PSS_RDS_IF_ERR 0x00000008 +#define __PSS_SGM_IF_ERR 0x00000004 +#define __PSS_LPU1_RAM_ERR 0x00000002 +#define __PSS_LPU0_RAM_ERR 0x00000001 +#define ERR_SET_REG 0x00018818 +#define __PSS_ERR_STATUS_SET 0x003fffff #define HQM_QSET0_RXQ_DRBL_P0 0x00038000 #define __RXQ0_ADD_VECTORS_P 0x80000000 #define __RXQ0_STOP_P 0x40000000 @@ -589,6 +614,7 @@ enum { #define __HFN_INT_MBOX_LPU1 0x00200000U #define __HFN_INT_MBOX1_LPU0 0x00400000U #define __HFN_INT_MBOX1_LPU1 0x00800000U +#define __HFN_INT_LL_HALT 0x01000000U #define __HFN_INT_CPE_MASK 0x000000ffU #define __HFN_INT_RME_MASK 0x0000ff00U diff --git a/drivers/scsi/bfa/include/bfi/bfi_ioc.h b/drivers/scsi/bfa/include/bfi/bfi_ioc.h index 96ef05670659..a0158aac0024 100644 --- a/drivers/scsi/bfa/include/bfi/bfi_ioc.h +++ b/drivers/scsi/bfa/include/bfi/bfi_ioc.h @@ -123,7 +123,7 @@ enum bfi_ioc_state { BFI_IOC_DISABLING = 5, /* IOC is being disabled */ BFI_IOC_DISABLED = 6, /* IOC is disabled */ BFI_IOC_CFG_DISABLED = 7, /* IOC is being disabled;transient */ - BFI_IOC_HBFAIL = 8, /* IOC heart-beat failure */ + BFI_IOC_FAIL = 8, /* IOC heart-beat failure */ BFI_IOC_MEMTEST = 9, /* IOC is doing memtest */ }; diff --git a/drivers/scsi/bfa/include/bfi/bfi_lps.h b/drivers/scsi/bfa/include/bfi/bfi_lps.h index c59d47badb4b..7ed31bbb8696 100644 --- a/drivers/scsi/bfa/include/bfi/bfi_lps.h +++ b/drivers/scsi/bfa/include/bfi/bfi_lps.h @@ -30,6 +30,7 @@ enum bfi_lps_h2i_msgs { enum bfi_lps_i2h_msgs { BFI_LPS_H2I_LOGIN_RSP = BFA_I2HM(1), BFI_LPS_H2I_LOGOUT_RSP = BFA_I2HM(2), + BFI_LPS_H2I_CVL_EVENT = BFA_I2HM(3), }; struct bfi_lps_login_req_s { @@ -77,6 +78,12 @@ struct bfi_lps_logout_rsp_s { u8 rsvd[2]; }; +struct bfi_lps_cvl_event_s { + struct bfi_mhdr_s mh; /* common msg header */ + u8 lp_tag; + u8 rsvd[3]; +}; + union bfi_lps_h2i_msg_u { struct bfi_mhdr_s *msg; struct bfi_lps_login_req_s *login_req; @@ -87,6 +94,7 @@ union bfi_lps_i2h_msg_u { struct bfi_msg_s *msg; struct bfi_lps_login_rsp_s *login_rsp; struct bfi_lps_logout_rsp_s *logout_rsp; + struct bfi_lps_cvl_event_s *cvl_event; }; #pragma pack() diff --git a/drivers/scsi/bfa/include/bfi/bfi_pport.h b/drivers/scsi/bfa/include/bfi/bfi_pport.h index c96d246851af..50dcf45c7470 100644 --- a/drivers/scsi/bfa/include/bfi/bfi_pport.h +++ b/drivers/scsi/bfa/include/bfi/bfi_pport.h @@ -22,163 +22,97 @@ #pragma pack(1) -enum bfi_pport_h2i { - BFI_PPORT_H2I_ENABLE_REQ = (1), - BFI_PPORT_H2I_DISABLE_REQ = (2), - BFI_PPORT_H2I_GET_STATS_REQ = (3), - BFI_PPORT_H2I_CLEAR_STATS_REQ = (4), - BFI_PPORT_H2I_SET_SVC_PARAMS_REQ = (5), - BFI_PPORT_H2I_ENABLE_RX_VF_TAG_REQ = (6), - BFI_PPORT_H2I_ENABLE_TX_VF_TAG_REQ = (7), - BFI_PPORT_H2I_GET_QOS_STATS_REQ = (8), - BFI_PPORT_H2I_CLEAR_QOS_STATS_REQ = (9), +enum bfi_fcport_h2i { + BFI_FCPORT_H2I_ENABLE_REQ = (1), + BFI_FCPORT_H2I_DISABLE_REQ = (2), + BFI_FCPORT_H2I_SET_SVC_PARAMS_REQ = (3), + BFI_FCPORT_H2I_STATS_GET_REQ = (4), + BFI_FCPORT_H2I_STATS_CLEAR_REQ = (5), }; -enum bfi_pport_i2h { - BFI_PPORT_I2H_ENABLE_RSP = BFA_I2HM(1), - BFI_PPORT_I2H_DISABLE_RSP = BFA_I2HM(2), - BFI_PPORT_I2H_GET_STATS_RSP = BFA_I2HM(3), - BFI_PPORT_I2H_CLEAR_STATS_RSP = BFA_I2HM(4), - BFI_PPORT_I2H_SET_SVC_PARAMS_RSP = BFA_I2HM(5), - BFI_PPORT_I2H_ENABLE_RX_VF_TAG_RSP = BFA_I2HM(6), - BFI_PPORT_I2H_ENABLE_TX_VF_TAG_RSP = BFA_I2HM(7), - BFI_PPORT_I2H_EVENT = BFA_I2HM(8), - BFI_PPORT_I2H_GET_QOS_STATS_RSP = BFA_I2HM(9), - BFI_PPORT_I2H_CLEAR_QOS_STATS_RSP = BFA_I2HM(10), +enum bfi_fcport_i2h { + BFI_FCPORT_I2H_ENABLE_RSP = BFA_I2HM(1), + BFI_FCPORT_I2H_DISABLE_RSP = BFA_I2HM(2), + BFI_FCPORT_I2H_SET_SVC_PARAMS_RSP = BFA_I2HM(3), + BFI_FCPORT_I2H_STATS_GET_RSP = BFA_I2HM(4), + BFI_FCPORT_I2H_STATS_CLEAR_RSP = BFA_I2HM(5), + BFI_FCPORT_I2H_EVENT = BFA_I2HM(6), }; /** * Generic REQ type */ -struct bfi_pport_generic_req_s { +struct bfi_fcport_req_s { struct bfi_mhdr_s mh; /* msg header */ - u32 msgtag; /* msgtag for reply */ + u32 msgtag; /* msgtag for reply */ }; /** * Generic RSP type */ -struct bfi_pport_generic_rsp_s { +struct bfi_fcport_rsp_s { struct bfi_mhdr_s mh; /* common msg header */ - u8 status; /* port enable status */ - u8 rsvd[3]; - u32 msgtag; /* msgtag for reply */ + u8 status; /* port enable status */ + u8 rsvd[3]; + u32 msgtag; /* msgtag for reply */ }; /** - * BFI_PPORT_H2I_ENABLE_REQ + * BFI_FCPORT_H2I_ENABLE_REQ */ -struct bfi_pport_enable_req_s { +struct bfi_fcport_enable_req_s { struct bfi_mhdr_s mh; /* msg header */ - u32 rsvd1; - wwn_t nwwn; /* node wwn of physical port */ - wwn_t pwwn; /* port wwn of physical port */ - struct bfa_pport_cfg_s port_cfg; /* port configuration */ - union bfi_addr_u stats_dma_addr; /* DMA address for stats */ - u32 msgtag; /* msgtag for reply */ - u32 rsvd2; + u32 rsvd1; + wwn_t nwwn; /* node wwn of physical port */ + wwn_t pwwn; /* port wwn of physical port */ + struct bfa_pport_cfg_s port_cfg; /* port configuration */ + union bfi_addr_u stats_dma_addr; /* DMA address for stats */ + u32 msgtag; /* msgtag for reply */ + u32 rsvd2; }; /** - * BFI_PPORT_I2H_ENABLE_RSP + * BFI_FCPORT_H2I_SET_SVC_PARAMS_REQ */ -#define bfi_pport_enable_rsp_t struct bfi_pport_generic_rsp_s - -/** - * BFI_PPORT_H2I_DISABLE_REQ - */ -#define bfi_pport_disable_req_t struct bfi_pport_generic_req_s - -/** - * BFI_PPORT_I2H_DISABLE_RSP - */ -#define bfi_pport_disable_rsp_t struct bfi_pport_generic_rsp_s - -/** - * BFI_PPORT_H2I_GET_STATS_REQ - */ -#define bfi_pport_get_stats_req_t struct bfi_pport_generic_req_s - -/** - * BFI_PPORT_I2H_GET_STATS_RSP - */ -#define bfi_pport_get_stats_rsp_t struct bfi_pport_generic_rsp_s - -/** - * BFI_PPORT_H2I_CLEAR_STATS_REQ - */ -#define bfi_pport_clear_stats_req_t struct bfi_pport_generic_req_s - -/** - * BFI_PPORT_I2H_CLEAR_STATS_RSP - */ -#define bfi_pport_clear_stats_rsp_t struct bfi_pport_generic_rsp_s - -/** - * BFI_PPORT_H2I_GET_QOS_STATS_REQ - */ -#define bfi_pport_get_qos_stats_req_t struct bfi_pport_generic_req_s - -/** - * BFI_PPORT_H2I_GET_QOS_STATS_RSP - */ -#define bfi_pport_get_qos_stats_rsp_t struct bfi_pport_generic_rsp_s - -/** - * BFI_PPORT_H2I_CLEAR_QOS_STATS_REQ - */ -#define bfi_pport_clear_qos_stats_req_t struct bfi_pport_generic_req_s - -/** - * BFI_PPORT_H2I_CLEAR_QOS_STATS_RSP - */ -#define bfi_pport_clear_qos_stats_rsp_t struct bfi_pport_generic_rsp_s - -/** - * BFI_PPORT_H2I_SET_SVC_PARAMS_REQ - */ -struct bfi_pport_set_svc_params_req_s { +struct bfi_fcport_set_svc_params_req_s { struct bfi_mhdr_s mh; /* msg header */ - u16 tx_bbcredit; /* Tx credits */ - u16 rsvd; + u16 tx_bbcredit; /* Tx credits */ + u16 rsvd; }; /** - * BFI_PPORT_I2H_SET_SVC_PARAMS_RSP - */ - -/** - * BFI_PPORT_I2H_EVENT + * BFI_FCPORT_I2H_EVENT */ -struct bfi_pport_event_s { +struct bfi_fcport_event_s { struct bfi_mhdr_s mh; /* common msg header */ struct bfa_pport_link_s link_state; }; -union bfi_pport_h2i_msg_u { +/** + * fcport H2I message + */ +union bfi_fcport_h2i_msg_u { struct bfi_mhdr_s *mhdr; - struct bfi_pport_enable_req_s *penable; - struct bfi_pport_generic_req_s *pdisable; - struct bfi_pport_generic_req_s *pgetstats; - struct bfi_pport_generic_req_s *pclearstats; - struct bfi_pport_set_svc_params_req_s *psetsvcparams; - struct bfi_pport_get_qos_stats_req_s *pgetqosstats; - struct bfi_pport_generic_req_s *pclearqosstats; + struct bfi_fcport_enable_req_s *penable; + struct bfi_fcport_req_s *pdisable; + struct bfi_fcport_set_svc_params_req_s *psetsvcparams; + struct bfi_fcport_req_s *pstatsget; + struct bfi_fcport_req_s *pstatsclear; }; -union bfi_pport_i2h_msg_u { +/** + * fcport I2H message + */ +union bfi_fcport_i2h_msg_u { struct bfi_msg_s *msg; - struct bfi_pport_generic_rsp_s *enable_rsp; - struct bfi_pport_disable_rsp_s *disable_rsp; - struct bfi_pport_generic_rsp_s *getstats_rsp; - struct bfi_pport_clear_stats_rsp_s *clearstats_rsp; - struct bfi_pport_set_svc_params_rsp_s *setsvcparasm_rsp; - struct bfi_pport_get_qos_stats_rsp_s *getqosstats_rsp; - struct bfi_pport_clear_qos_stats_rsp_s *clearqosstats_rsp; - struct bfi_pport_event_s *event; + struct bfi_fcport_rsp_s *penable_rsp; + struct bfi_fcport_rsp_s *pdisable_rsp; + struct bfi_fcport_rsp_s *psetsvcparams_rsp; + struct bfi_fcport_rsp_s *pstatsget_rsp; + struct bfi_fcport_rsp_s *pstatsclear_rsp; + struct bfi_fcport_event_s *event; }; #pragma pack() #endif /* __BFI_PPORT_H__ */ - diff --git a/drivers/scsi/bfa/include/cna/bfa_cna_trcmod.h b/drivers/scsi/bfa/include/cna/bfa_cna_trcmod.h index 43ba7064e81a..a75a1f3be315 100644 --- a/drivers/scsi/bfa/include/cna/bfa_cna_trcmod.h +++ b/drivers/scsi/bfa/include/cna/bfa_cna_trcmod.h @@ -31,6 +31,10 @@ enum { BFA_TRC_CNA_CEE = 1, BFA_TRC_CNA_PORT = 2, + BFA_TRC_CNA_IOC = 3, + BFA_TRC_CNA_DIAG = 4, + BFA_TRC_CNA_IOC_CB = 5, + BFA_TRC_CNA_IOC_CT = 6, }; #endif /* __BFA_CNA_TRCMOD_H__ */ diff --git a/drivers/scsi/bfa/include/cs/bfa_log.h b/drivers/scsi/bfa/include/cs/bfa_log.h index 761cbe22130a..bc334e0a93fa 100644 --- a/drivers/scsi/bfa/include/cs/bfa_log.h +++ b/drivers/scsi/bfa/include/cs/bfa_log.h @@ -157,7 +157,7 @@ typedef void (*bfa_log_cb_t)(struct bfa_log_mod_s *log_mod, u32 msg_id, struct bfa_log_mod_s { - char instance_info[16]; /* instance info */ + char instance_info[BFA_STRING_32]; /* instance info */ int log_level[BFA_LOG_MODULE_ID_MAX + 1]; /* log level for modules */ bfa_log_cb_t cbfn; /* callback function */ diff --git a/drivers/scsi/bfa/include/cs/bfa_plog.h b/drivers/scsi/bfa/include/cs/bfa_plog.h index 670f86e5fc6e..f5bef63b5877 100644 --- a/drivers/scsi/bfa/include/cs/bfa_plog.h +++ b/drivers/scsi/bfa/include/cs/bfa_plog.h @@ -80,7 +80,8 @@ enum bfa_plog_mid { BFA_PL_MID_HAL_FCXP = 4, BFA_PL_MID_HAL_UF = 5, BFA_PL_MID_FCS = 6, - BFA_PL_MID_MAX = 7 + BFA_PL_MID_LPS = 7, + BFA_PL_MID_MAX = 8 }; #define BFA_PL_MID_STRLEN 8 @@ -118,7 +119,11 @@ enum bfa_plog_eid { BFA_PL_EID_RSCN = 17, BFA_PL_EID_DEBUG = 18, BFA_PL_EID_MISC = 19, - BFA_PL_EID_MAX = 20 + BFA_PL_EID_FIP_FCF_DISC = 20, + BFA_PL_EID_FIP_FCF_CVL = 21, + BFA_PL_EID_LOGIN = 22, + BFA_PL_EID_LOGO = 23, + BFA_PL_EID_MAX = 24 }; #define BFA_PL_ENAME_STRLEN 8 diff --git a/drivers/scsi/bfa/include/cs/bfa_sm.h b/drivers/scsi/bfa/include/cs/bfa_sm.h index b0a92baf6657..11fba9082f05 100644 --- a/drivers/scsi/bfa/include/cs/bfa_sm.h +++ b/drivers/scsi/bfa/include/cs/bfa_sm.h @@ -23,6 +23,14 @@ #define __BFA_SM_H__ typedef void (*bfa_sm_t)(void *sm, int event); +/** + * oc - object class eg. bfa_ioc + * st - state, eg. reset + * otype - object type, eg. struct bfa_ioc_s + * etype - object type, eg. enum ioc_event + */ +#define bfa_sm_state_decl(oc, st, otype, etype) \ + static void oc ## _sm_ ## st(otype * fsm, etype event) #define bfa_sm_set_state(_sm, _state) ((_sm)->sm = (bfa_sm_t)(_state)) #define bfa_sm_send_event(_sm, _event) ((_sm)->sm((_sm), (_event))) diff --git a/drivers/scsi/bfa/include/defs/bfa_defs_aen.h b/drivers/scsi/bfa/include/defs/bfa_defs_aen.h index 4c81a613db3d..35244698fcdc 100644 --- a/drivers/scsi/bfa/include/defs/bfa_defs_aen.h +++ b/drivers/scsi/bfa/include/defs/bfa_defs_aen.h @@ -30,6 +30,16 @@ #include <defs/bfa_defs_audit.h> #include <defs/bfa_defs_ethport.h> +#define BFA_AEN_MAX_APP 5 + +enum bfa_aen_app { + bfa_aen_app_bcu = 0, /* No thread for bcu */ + bfa_aen_app_hcm = 1, + bfa_aen_app_cim = 2, + bfa_aen_app_snia = 3, + bfa_aen_app_test = 4, /* To be removed after unit test */ +}; + enum bfa_aen_category { BFA_AEN_CAT_ADAPTER = 1, BFA_AEN_CAT_PORT = 2, diff --git a/drivers/scsi/bfa/include/defs/bfa_defs_auth.h b/drivers/scsi/bfa/include/defs/bfa_defs_auth.h index dd19c83aba58..45df32820911 100644 --- a/drivers/scsi/bfa/include/defs/bfa_defs_auth.h +++ b/drivers/scsi/bfa/include/defs/bfa_defs_auth.h @@ -23,6 +23,7 @@ #define PRIVATE_KEY 19009 #define KEY_LEN 32399 #define BFA_AUTH_SECRET_STRING_LEN 256 +#define BFA_AUTH_FAIL_NO_PASSWORD 0xFE #define BFA_AUTH_FAIL_TIMEOUT 0xFF /** @@ -41,6 +42,27 @@ enum bfa_auth_status { BFA_AUTH_STATUS_UNKNOWN = 9, /* authentication status unknown */ }; +enum bfa_auth_rej_code { + BFA_AUTH_RJT_CODE_AUTH_FAILURE = 1, /* auth failure */ + BFA_AUTH_RJT_CODE_LOGICAL_ERR = 2, /* logical error */ +}; + +/** + * Authentication reject codes + */ +enum bfa_auth_rej_code_exp { + BFA_AUTH_MECH_NOT_USABLE = 1, /* auth. mechanism not usable */ + BFA_AUTH_DH_GROUP_NOT_USABLE = 2, /* DH Group not usable */ + BFA_AUTH_HASH_FUNC_NOT_USABLE = 3, /* hash Function not usable */ + BFA_AUTH_AUTH_XACT_STARTED = 4, /* auth xact started */ + BFA_AUTH_AUTH_FAILED = 5, /* auth failed */ + BFA_AUTH_INCORRECT_PLD = 6, /* incorrect payload */ + BFA_AUTH_INCORRECT_PROTO_MSG = 7, /* incorrect proto msg */ + BFA_AUTH_RESTART_AUTH_PROTO = 8, /* restart auth protocol */ + BFA_AUTH_AUTH_CONCAT_NOT_SUPP = 9, /* auth concat not supported */ + BFA_AUTH_PROTO_VER_NOT_SUPP = 10,/* proto version not supported */ +}; + struct auth_proto_stats_s { u32 auth_rjts; u32 auth_negs; diff --git a/drivers/scsi/bfa/include/defs/bfa_defs_cee.h b/drivers/scsi/bfa/include/defs/bfa_defs_cee.h index 6217eec8c604..6eaf519eccdc 100644 --- a/drivers/scsi/bfa/include/defs/bfa_defs_cee.h +++ b/drivers/scsi/bfa/include/defs/bfa_defs_cee.h @@ -28,10 +28,6 @@ #define BFA_CEE_LLDP_MAX_STRING_LEN (128) - -/* FIXME: this is coming from the protocol spec. Can the host & apps share the - protocol .h files ? - */ #define BFA_CEE_LLDP_SYS_CAP_OTHER 0x0001 #define BFA_CEE_LLDP_SYS_CAP_REPEATER 0x0002 #define BFA_CEE_LLDP_SYS_CAP_MAC_BRIDGE 0x0004 @@ -94,9 +90,10 @@ struct bfa_cee_dcbx_cfg_s { /* CEE status */ /* Making this to tri-state for the benefit of port list command */ enum bfa_cee_status_e { - CEE_PHY_DOWN = 0, - CEE_PHY_UP = 1, - CEE_UP = 2, + CEE_UP = 0, + CEE_PHY_UP = 1, + CEE_LOOPBACK = 2, + CEE_PHY_DOWN = 3, }; /* CEE Query */ @@ -107,7 +104,8 @@ struct bfa_cee_attr_s { struct bfa_cee_dcbx_cfg_s dcbx_remote; mac_t src_mac; u8 link_speed; - u8 filler[3]; + u8 nw_priority; + u8 filler[2]; }; diff --git a/drivers/scsi/bfa/include/defs/bfa_defs_driver.h b/drivers/scsi/bfa/include/defs/bfa_defs_driver.h index 57049805762b..50382dd2ab41 100644 --- a/drivers/scsi/bfa/include/defs/bfa_defs_driver.h +++ b/drivers/scsi/bfa/include/defs/bfa_defs_driver.h @@ -21,6 +21,7 @@ /** * Driver statistics */ +struct bfa_driver_stats_s { u16 tm_io_abort; u16 tm_io_abort_comp; u16 tm_lun_reset; @@ -34,7 +35,7 @@ u64 output_req; u64 input_words; u64 output_words; -} bfa_driver_stats_t; +}; #endif /* __BFA_DEFS_DRIVER_H__ */ diff --git a/drivers/scsi/bfa/include/defs/bfa_defs_ethport.h b/drivers/scsi/bfa/include/defs/bfa_defs_ethport.h index 79f9b3e146f7..b4fa0923aa89 100644 --- a/drivers/scsi/bfa/include/defs/bfa_defs_ethport.h +++ b/drivers/scsi/bfa/include/defs/bfa_defs_ethport.h @@ -19,6 +19,7 @@ #define __BFA_DEFS_ETHPORT_H__ #include <defs/bfa_defs_status.h> +#include <defs/bfa_defs_port.h> #include <protocol/types.h> #include <cna/pstats/phyport_defs.h> #include <cna/pstats/ethport_defs.h> diff --git a/drivers/scsi/bfa/include/defs/bfa_defs_fcport.h b/drivers/scsi/bfa/include/defs/bfa_defs_fcport.h new file mode 100644 index 000000000000..a07ef4a3cd78 --- /dev/null +++ b/drivers/scsi/bfa/include/defs/bfa_defs_fcport.h @@ -0,0 +1,94 @@ +/* + * Copyright (c) 2005-2009 Brocade Communications Systems, Inc. + * All rights reserved + * www.brocade.com + * + * bfa_defs_fcport.h + * + * Linux driver for Brocade Fibre Channel Host Bus Adapter. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License (GPL) Version 2 as + * published by the Free Software Foundation + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + */ +#ifndef __BFA_DEFS_FCPORT_H__ +#define __BFA_DEFS_FCPORT_H__ + +#include <defs/bfa_defs_types.h> +#include <protocol/types.h> + +#pragma pack(1) + +/** + * FCoE statistics + */ +struct bfa_fcoe_stats_s { + u64 secs_reset; /* Seconds since stats reset */ + u64 cee_linkups; /* CEE link up */ + u64 cee_linkdns; /* CEE link down */ + u64 fip_linkups; /* FIP link up */ + u64 fip_linkdns; /* FIP link down */ + u64 fip_fails; /* FIP failures */ + u64 mac_invalids; /* Invalid mac assignments */ + u64 vlan_req; /* Vlan requests */ + u64 vlan_notify; /* Vlan notifications */ + u64 vlan_err; /* Vlan notification errors */ + u64 vlan_timeouts; /* Vlan request timeouts */ + u64 vlan_invalids; /* Vlan invalids */ + u64 disc_req; /* Discovery requests */ + u64 disc_rsp; /* Discovery responses */ + u64 disc_err; /* Discovery error frames */ + u64 disc_unsol; /* Discovery unsolicited */ + u64 disc_timeouts; /* Discovery timeouts */ + u64 disc_fcf_unavail; /* Discovery FCF not avail */ + u64 linksvc_unsupp; /* FIP link service req unsupp. */ + u64 linksvc_err; /* FIP link service req errors */ + u64 logo_req; /* FIP logo */ + u64 clrvlink_req; /* Clear virtual link requests */ + u64 op_unsupp; /* FIP operation unsupp. */ + u64 untagged; /* FIP untagged frames */ + u64 txf_ucast; /* Tx FCoE unicast frames */ + u64 txf_ucast_vlan; /* Tx FCoE unicast vlan frames */ + u64 txf_ucast_octets; /* Tx FCoE unicast octets */ + u64 txf_mcast; /* Tx FCoE mutlicast frames */ + u64 txf_mcast_vlan; /* Tx FCoE mutlicast vlan frames */ + u64 txf_mcast_octets; /* Tx FCoE multicast octets */ + u64 txf_bcast; /* Tx FCoE broadcast frames */ + u64 txf_bcast_vlan; /* Tx FCoE broadcast vlan frames */ + u64 txf_bcast_octets; /* Tx FCoE broadcast octets */ + u64 txf_timeout; /* Tx timeouts */ + u64 txf_parity_errors; /* Transmit parity err */ + u64 txf_fid_parity_errors; /* Transmit FID parity err */ + u64 tx_pause; /* Tx pause frames */ + u64 tx_zero_pause; /* Tx zero pause frames */ + u64 tx_first_pause; /* Tx first pause frames */ + u64 rx_pause; /* Rx pause frames */ + u64 rx_zero_pause; /* Rx zero pause frames */ + u64 rx_first_pause; /* Rx first pause frames */ + u64 rxf_ucast_octets; /* Rx unicast octets */ + u64 rxf_ucast; /* Rx unicast frames */ + u64 rxf_ucast_vlan; /* Rx unicast vlan frames */ + u64 rxf_mcast_octets; /* Rx multicast octets */ + u64 rxf_mcast; /* Rx multicast frames */ + u64 rxf_mcast_vlan; /* Rx multicast vlan frames */ + u64 rxf_bcast_octets; /* Rx broadcast octests */ + u64 rxf_bcast; /* Rx broadcast frames */ + u64 rxf_bcast_vlan; /* Rx broadcast vlan frames */ +}; + +/** + * QoS or FCoE stats (fcport stats excluding physical FC port stats) + */ +union bfa_fcport_stats_u { + struct bfa_qos_stats_s fcqos; + struct bfa_fcoe_stats_s fcoe; +}; + +#pragma pack() + +#endif /* __BFA_DEFS_FCPORT_H__ */ diff --git a/drivers/scsi/bfa/include/defs/bfa_defs_im_common.h b/drivers/scsi/bfa/include/defs/bfa_defs_im_common.h deleted file mode 100644 index 9ccf53bef65a..000000000000 --- a/drivers/scsi/bfa/include/defs/bfa_defs_im_common.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - * Copyright (c) 2005-2009 Brocade Communications Systems, Inc. - * All rights reserved - * www.brocade.com - * - * Linux driver for Brocade Fibre Channel Host Bus Adapter. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License (GPL) Version 2 as - * published by the Free Software Foundation - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - */ - -#ifndef __BFA_DEFS_IM_COMMON_H__ -#define __BFA_DEFS_IM_COMMON_H__ - -#define BFA_ADAPTER_NAME_LEN 256 -#define BFA_ADAPTER_GUID_LEN 256 -#define RESERVED_VLAN_NAME L"PORT VLAN" -#define PASSTHRU_VLAN_NAME L"PASSTHRU VLAN" - - u64 tx_pkt_cnt; - u64 rx_pkt_cnt; - u32 duration; - u8 status; -} bfa_im_stats_t, *pbfa_im_stats_t; - -#endif /* __BFA_DEFS_IM_COMMON_H__ */ diff --git a/drivers/scsi/bfa/include/defs/bfa_defs_im_team.h b/drivers/scsi/bfa/include/defs/bfa_defs_im_team.h deleted file mode 100644 index a486a7eb81d6..000000000000 --- a/drivers/scsi/bfa/include/defs/bfa_defs_im_team.h +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Copyright (c) 2005-2009 Brocade Communications Systems, Inc. - * All rights reserved - * www.brocade.com - * - * Linux driver for Brocade Fibre Channel Host Bus Adapter. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License (GPL) Version 2 as - * published by the Free Software Foundation - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - */ - -#ifndef __BFA_DEFS_IM_TEAM_H__ -#define __BFA_DEFS_IM_TEAM_H__ - -#include <protocol/types.h> - -#define BFA_TEAM_MAX_PORTS 8 -#define BFA_TEAM_NAME_LEN 256 -#define BFA_MAX_NUM_TEAMS 16 -#define BFA_TEAM_INVALID_DELAY -1 - - BFA_LACP_RATE_SLOW = 1, - BFA_LACP_RATE_FAST -} bfa_im_lacp_rate_t; - - BFA_TEAM_MODE_FAIL_OVER = 1, - BFA_TEAM_MODE_FAIL_BACK, - BFA_TEAM_MODE_LACP, - BFA_TEAM_MODE_NONE -} bfa_im_team_mode_t; - - BFA_XMIT_POLICY_L2 = 1, - BFA_XMIT_POLICY_L3_L4 -} bfa_im_xmit_policy_t; - - bfa_im_team_mode_t team_mode; - bfa_im_lacp_rate_t lacp_rate; - bfa_im_xmit_policy_t xmit_policy; - int delay; - wchar_t primary[BFA_ADAPTER_NAME_LEN]; - wchar_t preferred_primary[BFA_ADAPTER_NAME_LEN]; - mac_t mac; - u16 num_ports; - u16 num_vlans; - u16 vlan_list[BFA_MAX_VLANS_PER_PORT]; - wchar_t team_guid_list[BFA_TEAM_MAX_PORTS][BFA_ADAPTER_GUID_LEN]; - wchar_t ioc_name_list[BFA_TEAM_MAX_PORTS][BFA_ADAPTER_NAME_LEN]; -} bfa_im_team_attr_t; - - wchar_t team_name[BFA_TEAM_NAME_LEN]; - bfa_im_xmit_policy_t xmit_policy; - int delay; - wchar_t primary[BFA_ADAPTER_NAME_LEN]; - wchar_t preferred_primary[BFA_ADAPTER_NAME_LEN]; -} bfa_im_team_edit_t, *pbfa_im_team_edit_t; - - wchar_t team_name[BFA_TEAM_NAME_LEN]; - bfa_im_team_mode_t team_mode; - mac_t mac; -} bfa_im_team_info_t; - - bfa_im_team_info_t team_info[BFA_MAX_NUM_TEAMS]; - u16 num_teams; -} bfa_im_team_list_t, *pbfa_im_team_list_t; - -#endif /* __BFA_DEFS_IM_TEAM_H__ */ diff --git a/drivers/scsi/bfa/include/defs/bfa_defs_ioc.h b/drivers/scsi/bfa/include/defs/bfa_defs_ioc.h index b1d532da3a9d..8d8e6a966537 100644 --- a/drivers/scsi/bfa/include/defs/bfa_defs_ioc.h +++ b/drivers/scsi/bfa/include/defs/bfa_defs_ioc.h @@ -126,6 +126,7 @@ struct bfa_ioc_attr_s { struct bfa_ioc_driver_attr_s driver_attr; /* driver attr */ struct bfa_ioc_pci_attr_s pci_attr; u8 port_id; /* port number */ + u8 rsvd[7]; /*!< 64bit align */ }; /** @@ -143,8 +144,8 @@ enum bfa_ioc_aen_event { * BFA IOC level event data, now just a place holder */ struct bfa_ioc_aen_data_s { - enum bfa_ioc_type_e ioc_type; wwn_t pwwn; + s16 ioc_type; mac_t mac; }; diff --git a/drivers/scsi/bfa/include/defs/bfa_defs_iocfc.h b/drivers/scsi/bfa/include/defs/bfa_defs_iocfc.h index d76bcbd9820f..c290fb13d2d1 100644 --- a/drivers/scsi/bfa/include/defs/bfa_defs_iocfc.h +++ b/drivers/scsi/bfa/include/defs/bfa_defs_iocfc.h @@ -26,6 +26,8 @@ #define BFA_IOCFC_INTR_DELAY 1125 #define BFA_IOCFC_INTR_LATENCY 225 +#define BFA_IOCFCOE_INTR_DELAY 25 +#define BFA_IOCFCOE_INTR_LATENCY 5 /** * Interrupt coalescing configuration. @@ -50,7 +52,7 @@ struct bfa_iocfc_fwcfg_s { u16 num_fcxp_reqs; /* unassisted FC exchanges */ u16 num_uf_bufs; /* unsolicited recv buffers */ u8 num_cqs; - u8 rsvd; + u8 rsvd[5]; }; struct bfa_iocfc_drvcfg_s { @@ -224,18 +226,24 @@ struct bfa_fw_port_physm_stats_s { struct bfa_fw_fip_stats_s { + u32 vlan_req; /* vlan discovery requests */ + u32 vlan_notify; /* vlan notifications */ + u32 vlan_err; /* vlan response error */ + u32 vlan_timeouts; /* vlan disvoery timeouts */ + u32 vlan_invalids; /* invalid vlan in discovery advert. */ u32 disc_req; /* Discovery solicit requests */ u32 disc_rsp; /* Discovery solicit response */ u32 disc_err; /* Discovery advt. parse errors */ u32 disc_unsol; /* Discovery unsolicited */ u32 disc_timeouts; /* Discovery timeouts */ + u32 disc_fcf_unavail; /* Discovery FCF Not Avail. */ u32 linksvc_unsupp; /* Unsupported link service req */ u32 linksvc_err; /* Parse error in link service req */ u32 logo_req; /* Number of FIP logos received */ u32 clrvlink_req; /* Clear virtual link req */ u32 op_unsupp; /* Unsupported FIP operation */ u32 untagged; /* Untagged frames (ignored) */ - u32 rsvd; + u32 invalid_version; /*!< Invalid FIP version */ }; diff --git a/drivers/scsi/bfa/include/defs/bfa_defs_lport.h b/drivers/scsi/bfa/include/defs/bfa_defs_lport.h index 7359f82aacfc..0952a139c47c 100644 --- a/drivers/scsi/bfa/include/defs/bfa_defs_lport.h +++ b/drivers/scsi/bfa/include/defs/bfa_defs_lport.h @@ -59,8 +59,8 @@ enum bfa_lport_aen_event { */ struct bfa_lport_aen_data_s { u16 vf_id; /* vf_id of this logical port */ - u16 rsvd; - enum bfa_port_role roles; /* Logical port mode,IM/TM/IP etc */ + s16 roles; /* Logical port mode,IM/TM/IP etc */ + u32 rsvd; wwn_t ppwwn; /* WWN of its physical port */ wwn_t lpwwn; /* WWN of this logical port */ }; diff --git a/drivers/scsi/bfa/include/defs/bfa_defs_mfg.h b/drivers/scsi/bfa/include/defs/bfa_defs_mfg.h index 13fd4ab6aae2..c5bd9c36ad4d 100644 --- a/drivers/scsi/bfa/include/defs/bfa_defs_mfg.h +++ b/drivers/scsi/bfa/include/defs/bfa_defs_mfg.h @@ -22,7 +22,47 @@ /** * Manufacturing block version */ -#define BFA_MFG_VERSION 1 +#define BFA_MFG_VERSION 2 + +/** + * Manufacturing block encrypted version + */ +#define BFA_MFG_ENC_VER 2 + +/** + * Manufacturing block version 1 length + */ +#define BFA_MFG_VER1_LEN 128 + +/** + * Manufacturing block header length + */ +#define BFA_MFG_HDR_LEN 4 + +/** + * Checksum size + */ +#define BFA_MFG_CHKSUM_SIZE 16 + +/** + * Manufacturing block encrypted version + */ +#define BFA_MFG_ENC_VER 2 + +/** + * Manufacturing block version 1 length + */ +#define BFA_MFG_VER1_LEN 128 + +/** + * Manufacturing block header length + */ +#define BFA_MFG_HDR_LEN 4 + +/** + * Checksum size + */ +#define BFA_MFG_CHKSUM_SIZE 16 /** * Manufacturing block format @@ -30,29 +70,74 @@ #define BFA_MFG_SERIALNUM_SIZE 11 #define BFA_MFG_PARTNUM_SIZE 14 #define BFA_MFG_SUPPLIER_ID_SIZE 10 -#define BFA_MFG_SUPPLIER_PARTNUM_SIZE 20 -#define BFA_MFG_SUPPLIER_SERIALNUM_SIZE 20 -#define BFA_MFG_SUPPLIER_REVISION_SIZE 4 +#define BFA_MFG_SUPPLIER_PARTNUM_SIZE 20 +#define BFA_MFG_SUPPLIER_SERIALNUM_SIZE 20 +#define BFA_MFG_SUPPLIER_REVISION_SIZE 4 #define STRSZ(_n) (((_n) + 4) & ~3) /** + * Manufacturing card type + */ +enum { + BFA_MFG_TYPE_CB_MAX = 825, /* Crossbow card type max */ + BFA_MFG_TYPE_FC8P2 = 825, /* 8G 2port FC card */ + BFA_MFG_TYPE_FC8P1 = 815, /* 8G 1port FC card */ + BFA_MFG_TYPE_FC4P2 = 425, /* 4G 2port FC card */ + BFA_MFG_TYPE_FC4P1 = 415, /* 4G 1port FC card */ + BFA_MFG_TYPE_CNA10P2 = 1020, /* 10G 2port CNA card */ + BFA_MFG_TYPE_CNA10P1 = 1010, /* 10G 1port CNA card */ +}; + +#pragma pack(1) + +/** + * Card type to port number conversion + */ +#define bfa_mfg_type2port_num(card_type) (((card_type) / 10) % 10) + + +/** + * All numerical fields are in big-endian format. + */ +struct bfa_mfg_block_s { +}; + +/** * VPD data length */ -#define BFA_MFG_VPD_LEN 256 +#define BFA_MFG_VPD_LEN 512 + +#define BFA_MFG_VPD_PCI_HDR_OFF 137 +#define BFA_MFG_VPD_PCI_VER_MASK 0x07 /* version mask 3 bits */ +#define BFA_MFG_VPD_PCI_VDR_MASK 0xf8 /* vendor mask 5 bits */ + +/** + * VPD vendor tag + */ +enum { + BFA_MFG_VPD_UNKNOWN = 0, /* vendor unknown */ + BFA_MFG_VPD_IBM = 1, /* vendor IBM */ + BFA_MFG_VPD_HP = 2, /* vendor HP */ + BFA_MFG_VPD_DELL = 3, /* vendor DELL */ + BFA_MFG_VPD_PCI_IBM = 0x08, /* PCI VPD IBM */ + BFA_MFG_VPD_PCI_HP = 0x10, /* PCI VPD HP */ + BFA_MFG_VPD_PCI_DELL = 0x20, /* PCI VPD DELL */ + BFA_MFG_VPD_PCI_BRCD = 0xf8, /* PCI VPD Brocade */ +}; /** * All numerical fields are in big-endian format. */ struct bfa_mfg_vpd_s { - u8 version; /* vpd data version */ - u8 vpd_sig[3]; /* characters 'V', 'P', 'D' */ - u8 chksum; /* u8 checksum */ - u8 vendor; /* vendor */ - u8 len; /* vpd data length excluding header */ - u8 rsv; - u8 data[BFA_MFG_VPD_LEN]; /* vpd data */ + u8 version; /* vpd data version */ + u8 vpd_sig[3]; /* characters 'V', 'P', 'D' */ + u8 chksum; /* u8 checksum */ + u8 vendor; /* vendor */ + u8 len; /* vpd data length excluding header */ + u8 rsv; + u8 data[BFA_MFG_VPD_LEN]; /* vpd data */ }; -#pragma pack(1) +#pragma pack() #endif /* __BFA_DEFS_MFG_H__ */ diff --git a/drivers/scsi/bfa/include/defs/bfa_defs_port.h b/drivers/scsi/bfa/include/defs/bfa_defs_port.h index de0696c81bc4..501bc9739d9d 100644 --- a/drivers/scsi/bfa/include/defs/bfa_defs_port.h +++ b/drivers/scsi/bfa/include/defs/bfa_defs_port.h @@ -185,6 +185,8 @@ struct bfa_port_attr_s { wwn_t fabric_name; /* attached switch's nwwn */ u8 fabric_ip_addr[BFA_FCS_FABRIC_IPADDR_SZ]; /* attached * fabric's ip addr */ + struct mac_s fpma_mac; /* Lport's FPMA Mac address */ + u16 authfail; /* auth failed state */ }; /** @@ -232,14 +234,15 @@ enum bfa_port_aen_sfp_pom { }; struct bfa_port_aen_data_s { - enum bfa_ioc_type_e ioc_type; - wwn_t pwwn; /* WWN of the physical port */ - wwn_t fwwn; /* WWN of the fabric port */ - mac_t mac; /* MAC addres of the ethernet port, - * applicable to CNA port only */ - int phy_port_num; /*! For SFP related events */ - enum bfa_port_aen_sfp_pom level; /* Only transitions will - * be informed */ + wwn_t pwwn; /* WWN of the physical port */ + wwn_t fwwn; /* WWN of the fabric port */ + s32 phy_port_num; /*! For SFP related events */ + s16 ioc_type; + s16 level; /* Only transitions will + * be informed */ + struct mac_s mac; /* MAC address of the ethernet port, + * applicable to CNA port only */ + s16 rsvd; }; #endif /* __BFA_DEFS_PORT_H__ */ diff --git a/drivers/scsi/bfa/include/defs/bfa_defs_pport.h b/drivers/scsi/bfa/include/defs/bfa_defs_pport.h index bf320412ee24..26e5cc78095d 100644 --- a/drivers/scsi/bfa/include/defs/bfa_defs_pport.h +++ b/drivers/scsi/bfa/include/defs/bfa_defs_pport.h @@ -232,7 +232,7 @@ struct bfa_pport_attr_s { u32 pid; /* port ID */ enum bfa_pport_type port_type; /* current topology */ u32 loopback; /* external loopback */ - u32 rsvd1; + u32 authfail; /* auth fail state */ u32 rsvd2; /* padding for 64 bit */ }; @@ -240,73 +240,79 @@ struct bfa_pport_attr_s { * FC Port statistics. */ struct bfa_pport_fc_stats_s { - u64 secs_reset; /* seconds since stats is reset */ - u64 tx_frames; /* transmitted frames */ - u64 tx_words; /* transmitted words */ - u64 rx_frames; /* received frames */ - u64 rx_words; /* received words */ - u64 lip_count; /* LIPs seen */ - u64 nos_count; /* NOS count */ - u64 error_frames; /* errored frames (sent?) */ - u64 dropped_frames; /* dropped frames */ - u64 link_failures; /* link failure count */ - u64 loss_of_syncs; /* loss of sync count */ - u64 loss_of_signals;/* loss of signal count */ - u64 primseq_errs; /* primitive sequence protocol */ - u64 bad_os_count; /* invalid ordered set */ - u64 err_enc_out; /* Encoding error outside frame */ - u64 invalid_crcs; /* frames received with invalid CRC*/ - u64 undersized_frm; /* undersized frames */ - u64 oversized_frm; /* oversized frames */ - u64 bad_eof_frm; /* frames with bad EOF */ - struct bfa_qos_stats_s qos_stats; /* QoS statistics */ + u64 secs_reset; /* Seconds since stats is reset */ + u64 tx_frames; /* Tx frames */ + u64 tx_words; /* Tx words */ + u64 tx_lip; /* TX LIP */ + u64 tx_nos; /* Tx NOS */ + u64 tx_ols; /* Tx OLS */ + u64 tx_lr; /* Tx LR */ + u64 tx_lrr; /* Tx LRR */ + u64 rx_frames; /* Rx frames */ + u64 rx_words; /* Rx words */ + u64 lip_count; /* Rx LIP */ + u64 nos_count; /* Rx NOS */ + u64 ols_count; /* Rx OLS */ + u64 lr_count; /* Rx LR */ + u64 lrr_count; /* Rx LRR */ + u64 invalid_crcs; /* Rx CRC err frames */ + u64 invalid_crc_gd_eof; /* Rx CRC err good EOF frames */ + u64 undersized_frm; /* Rx undersized frames */ + u64 oversized_frm; /* Rx oversized frames */ + u64 bad_eof_frm; /* Rx frames with bad EOF */ + u64 error_frames; /* Errored frames */ + u64 dropped_frames; /* Dropped frames */ + u64 link_failures; /* Link Failure (LF) count */ + u64 loss_of_syncs; /* Loss of sync count */ + u64 loss_of_signals;/* Loss of signal count */ + u64 primseq_errs; /* Primitive sequence protocol err. */ + u64 bad_os_count; /* Invalid ordered sets */ + u64 err_enc_out; /* Encoding err nonframe_8b10b */ + u64 err_enc; /* Encoding err frame_8b10b */ }; /** * Eth Port statistics. */ struct bfa_pport_eth_stats_s { - u64 secs_reset; /* seconds since stats is reset */ - u64 frame_64; /* both rx and tx counter */ - u64 frame_65_127; /* both rx and tx counter */ - u64 frame_128_255; /* both rx and tx counter */ - u64 frame_256_511; /* both rx and tx counter */ - u64 frame_512_1023; /* both rx and tx counter */ - u64 frame_1024_1518; /* both rx and tx counter */ - u64 frame_1519_1522; /* both rx and tx counter */ - - u64 tx_bytes; - u64 tx_packets; - u64 tx_mcast_packets; - u64 tx_bcast_packets; - u64 tx_control_frame; - u64 tx_drop; - u64 tx_jabber; - u64 tx_fcs_error; - u64 tx_fragments; - - u64 rx_bytes; - u64 rx_packets; - u64 rx_mcast_packets; - u64 rx_bcast_packets; - u64 rx_control_frames; - u64 rx_unknown_opcode; - u64 rx_drop; - u64 rx_jabber; - u64 rx_fcs_error; - u64 rx_alignment_error; - u64 rx_frame_length_error; - u64 rx_code_error; - u64 rx_fragments; - - u64 rx_pause; /* BPC */ - u64 rx_zero_pause; /* BPC Pause cancellation */ - u64 tx_pause; /* BPC */ - u64 tx_zero_pause; /* BPC Pause cancellation */ - u64 rx_fcoe_pause; /* BPC */ - u64 rx_fcoe_zero_pause; /* BPC Pause cancellation */ - u64 tx_fcoe_pause; /* BPC */ - u64 tx_fcoe_zero_pause; /* BPC Pause cancellation */ + u64 secs_reset; /* Seconds since stats is reset */ + u64 frame_64; /* Frames 64 bytes */ + u64 frame_65_127; /* Frames 65-127 bytes */ + u64 frame_128_255; /* Frames 128-255 bytes */ + u64 frame_256_511; /* Frames 256-511 bytes */ + u64 frame_512_1023; /* Frames 512-1023 bytes */ + u64 frame_1024_1518; /* Frames 1024-1518 bytes */ + u64 frame_1519_1522; /* Frames 1519-1522 bytes */ + u64 tx_bytes; /* Tx bytes */ + u64 tx_packets; /* Tx packets */ + u64 tx_mcast_packets; /* Tx multicast packets */ + u64 tx_bcast_packets; /* Tx broadcast packets */ + u64 tx_control_frame; /* Tx control frame */ + u64 tx_drop; /* Tx drops */ + u64 tx_jabber; /* Tx jabber */ + u64 tx_fcs_error; /* Tx FCS error */ + u64 tx_fragments; /* Tx fragments */ + u64 rx_bytes; /* Rx bytes */ + u64 rx_packets; /* Rx packets */ + u64 rx_mcast_packets; /* Rx multicast packets */ + u64 rx_bcast_packets; /* Rx broadcast packets */ + u64 rx_control_frames; /* Rx control frames */ + u64 rx_unknown_opcode; /* Rx unknown opcode */ + u64 rx_drop; /* Rx drops */ + u64 rx_jabber; /* Rx jabber */ + u64 rx_fcs_error; /* Rx FCS errors */ + u64 rx_alignment_error; /* Rx alignment errors */ + u64 rx_frame_length_error; /* Rx frame len errors */ + u64 rx_code_error; /* Rx code errors */ + u64 rx_fragments; /* Rx fragments */ + u64 rx_pause; /* Rx pause */ + u64 rx_zero_pause; /* Rx zero pause */ + u64 tx_pause; /* Tx pause */ + u64 tx_zero_pause; /* Tx zero pause */ + u64 rx_fcoe_pause; /* Rx fcoe pause */ + u64 rx_fcoe_zero_pause; /* Rx FCoE zero pause */ + u64 tx_fcoe_pause; /* Tx FCoE pause */ + u64 tx_fcoe_zero_pause; /* Tx FCoE zero pause */ }; /** @@ -333,8 +339,7 @@ struct bfa_pport_fcpmap_s { }; /** - * Port RNID info. - */ + * Port RNI */ struct bfa_pport_rnid_s { wwn_t wwn; u32 unittype; @@ -347,6 +352,23 @@ struct bfa_pport_rnid_s { u16 topologydiscoveryflags; }; +struct bfa_fcport_fcf_s { + wwn_t name; /* FCF name */ + wwn_t fabric_name; /* Fabric Name */ + u8 fipenabled; /* FIP enabled or not */ + u8 fipfailed; /* FIP failed or not */ + u8 resv[2]; + u8 pri; /* FCF priority */ + u8 version; /* FIP version used */ + u8 available; /* Available for login */ + u8 fka_disabled; /* FKA is disabled */ + u8 maxsz_verified; /* FCoE max size verified */ + u8 fc_map[3]; /* FC map */ + u16 vlan; /* FCoE vlan tag/priority */ + u32 fka_adv_per; /* FIP ka advert. period */ + struct mac_s mac; /* FCF mac */ +}; + /** * Link state information */ @@ -378,6 +400,7 @@ struct bfa_pport_link_s { struct fc_alpabm_s alpabm; /* alpa bitmap */ } loop_info; } tl; + struct bfa_fcport_fcf_s fcf; /*!< FCF information (for FCoE) */ }; #endif /* __BFA_DEFS_PPORT_H__ */ diff --git a/drivers/scsi/bfa/include/defs/bfa_defs_status.h b/drivers/scsi/bfa/include/defs/bfa_defs_status.h index 03ce0331eb48..ec78b4cb121a 100644 --- a/drivers/scsi/bfa/include/defs/bfa_defs_status.h +++ b/drivers/scsi/bfa/include/defs/bfa_defs_status.h @@ -180,8 +180,8 @@ enum bfa_status { BFA_STATUS_IM_ADAPT_ALREADY_IN_TEAM = 114, /* Given adapter is part * of another team */ BFA_STATUS_IM_ADAPT_HAS_VLANS = 115, /* Adapter has VLANs configured. - * Delete all VLANs before - * creating team */ + * Delete all VLANs to become + * part of the team */ BFA_STATUS_IM_PVID_MISMATCH = 116, /* Mismatching PVIDs configured * for adapters */ BFA_STATUS_IM_LINK_SPEED_MISMATCH = 117, /* Mismatching link speeds @@ -213,7 +213,7 @@ enum bfa_status { * loaded */ BFA_STATUS_CARD_TYPE_MISMATCH = 131, /* Card type mismatch */ BFA_STATUS_BAD_ASICBLK = 132, /* Bad ASIC block */ - BFA_STATUS_NO_DRIVER = 133, /* Storage/Ethernet driver not loaded */ + BFA_STATUS_NO_DRIVER = 133, /* Brocade adapter/driver not installed or loaded */ BFA_STATUS_INVALID_MAC = 134, /* Invalid mac address */ BFA_STATUS_IM_NO_VLAN = 135, /* No VLANs configured on the adapter */ BFA_STATUS_IM_ETH_LB_FAILED = 136, /* Ethernet loopback test failed */ @@ -228,8 +228,7 @@ enum bfa_status { BFA_STATUS_IM_GET_INETCFG_FAILED = 142, /* Acquiring Network Subsystem * handle Failed. Please try * after some time */ - BFA_STATUS_IM_NOT_BOUND = 143, /* Brocade 10G Ethernet Service is not - * Enabled on this port */ + BFA_STATUS_IM_NOT_BOUND = 143, /* IM driver is not active */ BFA_STATUS_INSUFFICIENT_PERMS = 144, /* User doesn't have sufficient * permissions to execute the BCU * application */ @@ -242,6 +241,14 @@ enum bfa_status { * failed */ BFA_STATUS_IM_UNBIND_FAILED = 149, /* ! < IM Driver unbind operation * failed */ + BFA_STATUS_IM_PORT_IN_TEAM = 150, /* Port is already part of the + * team */ + BFA_STATUS_IM_VLAN_NOT_FOUND = 151, /* VLAN ID doesn't exists */ + BFA_STATUS_IM_TEAM_NOT_FOUND = 152, /* Teaming configuration doesn't + * exists */ + BFA_STATUS_IM_TEAM_CFG_NOT_ALLOWED = 153, /* Given settings are not + * allowed for the current + * Teaming mode */ BFA_STATUS_MAX_VAL /* Unknown error code */ }; #define bfa_status_t enum bfa_status diff --git a/drivers/scsi/bfa/include/fcb/bfa_fcb_fcpim.h b/drivers/scsi/bfa/include/fcb/bfa_fcb_fcpim.h index a6c70aee0aa3..52585d3dd891 100644 --- a/drivers/scsi/bfa/include/fcb/bfa_fcb_fcpim.h +++ b/drivers/scsi/bfa/include/fcb/bfa_fcb_fcpim.h @@ -70,7 +70,6 @@ void bfa_fcb_itnim_online(struct bfad_itnim_s *itnim_drv); */ void bfa_fcb_itnim_offline(struct bfad_itnim_s *itnim_drv); -void bfa_fcb_itnim_tov_begin(struct bfad_itnim_s *itnim_drv); void bfa_fcb_itnim_tov(struct bfad_itnim_s *itnim_drv); #endif /* __BFAD_FCB_FCPIM_H__ */ diff --git a/drivers/scsi/bfa/include/fcs/bfa_fcs.h b/drivers/scsi/bfa/include/fcs/bfa_fcs.h index 627669c65546..f2fd35fdee28 100644 --- a/drivers/scsi/bfa/include/fcs/bfa_fcs.h +++ b/drivers/scsi/bfa/include/fcs/bfa_fcs.h @@ -49,6 +49,7 @@ struct bfa_fcs_s { struct bfa_trc_mod_s *trcmod; /* tracing module */ struct bfa_aen_s *aen; /* aen component */ bfa_boolean_t vf_enabled; /* VF mode is enabled */ + bfa_boolean_t fdmi_enabled; /*!< FDMI is enabled */ bfa_boolean_t min_cfg; /* min cfg enabled/disabled */ u16 port_vfid; /* port default VF ID */ struct bfa_fcs_driver_info_s driver_info; @@ -60,10 +61,12 @@ struct bfa_fcs_s { /* * bfa fcs API functions */ -void bfa_fcs_init(struct bfa_fcs_s *fcs, struct bfa_s *bfa, struct bfad_s *bfad, +void bfa_fcs_attach(struct bfa_fcs_s *fcs, struct bfa_s *bfa, struct bfad_s *bfad, bfa_boolean_t min_cfg); +void bfa_fcs_init(struct bfa_fcs_s *fcs); void bfa_fcs_driver_info_init(struct bfa_fcs_s *fcs, struct bfa_fcs_driver_info_s *driver_info); +void bfa_fcs_set_fdmi_param(struct bfa_fcs_s *fcs, bfa_boolean_t fdmi_enable); void bfa_fcs_exit(struct bfa_fcs_s *fcs); void bfa_fcs_trc_init(struct bfa_fcs_s *fcs, struct bfa_trc_mod_s *trcmod); void bfa_fcs_log_init(struct bfa_fcs_s *fcs, struct bfa_log_mod_s *logmod); diff --git a/drivers/scsi/bfa/include/fcs/bfa_fcs_lport.h b/drivers/scsi/bfa/include/fcs/bfa_fcs_lport.h index 967ceb0eb074..ceaefd3060f4 100644 --- a/drivers/scsi/bfa/include/fcs/bfa_fcs_lport.h +++ b/drivers/scsi/bfa/include/fcs/bfa_fcs_lport.h @@ -34,14 +34,6 @@ struct bfa_fcs_s; struct bfa_fcs_fabric_s; /* -* @todo : need to move to a global config file. - * Maximum Vports supported per physical port or vf. - */ -#define BFA_FCS_MAX_VPORTS_SUPP_CB 255 -#define BFA_FCS_MAX_VPORTS_SUPP_CT 191 - -/* -* @todo : need to move to a global config file. * Maximum Rports supported per port (physical/logical). */ #define BFA_FCS_MAX_RPORTS_SUPP 256 /* @todo : tentative value */ diff --git a/drivers/scsi/bfa/include/log/bfa_log_hal.h b/drivers/scsi/bfa/include/log/bfa_log_hal.h index 0412aea2ec30..5f8f5e30b9e8 100644 --- a/drivers/scsi/bfa/include/log/bfa_log_hal.h +++ b/drivers/scsi/bfa/include/log/bfa_log_hal.h @@ -27,4 +27,10 @@ (((u32) BFA_LOG_HAL_ID << BFA_LOG_MODID_OFFSET) | 3) #define BFA_LOG_HAL_SM_ASSERT \ (((u32) BFA_LOG_HAL_ID << BFA_LOG_MODID_OFFSET) | 4) +#define BFA_LOG_HAL_DRIVER_ERROR \ + (((u32) BFA_LOG_HAL_ID << BFA_LOG_MODID_OFFSET) | 5) +#define BFA_LOG_HAL_DRIVER_CONFIG_ERROR \ + (((u32) BFA_LOG_HAL_ID << BFA_LOG_MODID_OFFSET) | 6) +#define BFA_LOG_HAL_MBOX_ERROR \ + (((u32) BFA_LOG_HAL_ID << BFA_LOG_MODID_OFFSET) | 7) #endif diff --git a/drivers/scsi/bfa/include/log/bfa_log_linux.h b/drivers/scsi/bfa/include/log/bfa_log_linux.h index 317c0547ee16..bd451db4c30a 100644 --- a/drivers/scsi/bfa/include/log/bfa_log_linux.h +++ b/drivers/scsi/bfa/include/log/bfa_log_linux.h @@ -41,4 +41,20 @@ (((u32) BFA_LOG_LINUX_ID << BFA_LOG_MODID_OFFSET) | 10) #define BFA_LOG_LINUX_SCSI_ABORT_COMP \ (((u32) BFA_LOG_LINUX_ID << BFA_LOG_MODID_OFFSET) | 11) +#define BFA_LOG_LINUX_DRIVER_CONFIG_ERROR \ + (((u32) BFA_LOG_LINUX_ID << BFA_LOG_MODID_OFFSET) | 12) +#define BFA_LOG_LINUX_BNA_STATE_MACHINE \ + (((u32) BFA_LOG_LINUX_ID << BFA_LOG_MODID_OFFSET) | 13) +#define BFA_LOG_LINUX_IOC_ERROR \ + (((u32) BFA_LOG_LINUX_ID << BFA_LOG_MODID_OFFSET) | 14) +#define BFA_LOG_LINUX_RESOURCE_ALLOC_ERROR \ + (((u32) BFA_LOG_LINUX_ID << BFA_LOG_MODID_OFFSET) | 15) +#define BFA_LOG_LINUX_RING_BUFFER_ERROR \ + (((u32) BFA_LOG_LINUX_ID << BFA_LOG_MODID_OFFSET) | 16) +#define BFA_LOG_LINUX_DRIVER_ERROR \ + (((u32) BFA_LOG_LINUX_ID << BFA_LOG_MODID_OFFSET) | 17) +#define BFA_LOG_LINUX_DRIVER_DIAG \ + (((u32) BFA_LOG_LINUX_ID << BFA_LOG_MODID_OFFSET) | 18) +#define BFA_LOG_LINUX_DRIVER_AEN \ + (((u32) BFA_LOG_LINUX_ID << BFA_LOG_MODID_OFFSET) | 19) #endif diff --git a/drivers/scsi/bfa/include/protocol/fc.h b/drivers/scsi/bfa/include/protocol/fc.h index 14969eecf6a9..8d1038035a76 100644 --- a/drivers/scsi/bfa/include/protocol/fc.h +++ b/drivers/scsi/bfa/include/protocol/fc.h @@ -50,6 +50,11 @@ struct fchs_s { u32 ro; /* relative offset */ }; + +#define FC_SOF_LEN 4 +#define FC_EOF_LEN 4 +#define FC_CRC_LEN 4 + /* * Fibre Channel BB_E Header Structure */ diff --git a/drivers/scsi/bfa/include/protocol/pcifw.h b/drivers/scsi/bfa/include/protocol/pcifw.h deleted file mode 100644 index 6830dc3ee58a..000000000000 --- a/drivers/scsi/bfa/include/protocol/pcifw.h +++ /dev/null @@ -1,75 +0,0 @@ -/* - * Copyright (c) 2005-2009 Brocade Communications Systems, Inc. - * All rights reserved - * www.brocade.com - * - * Linux driver for Brocade Fibre Channel Host Bus Adapter. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License (GPL) Version 2 as - * published by the Free Software Foundation - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - */ - -/** - * pcifw.h PCI FW related headers - */ - -#ifndef __PCIFW_H__ -#define __PCIFW_H__ - -#pragma pack(1) - -struct pnp_hdr_s{ - u32 signature; /* "$PnP" */ - u8 rev; /* Struct revision */ - u8 len; /* Header structure len in multiples - * of 16 bytes */ - u16 off; /* Offset to next header 00 if none */ - u8 rsvd; /* Reserved byte */ - u8 cksum; /* 8-bit checksum for this header */ - u32 pnp_dev_id; /* PnP Device Id */ - u16 mfstr; /* Pointer to manufacturer string */ - u16 prstr; /* Pointer to product string */ - u8 devtype[3]; /* Device Type Code */ - u8 devind; /* Device Indicator */ - u16 bcventr; /* Bootstrap entry vector */ - u16 rsvd2; /* Reserved */ - u16 sriv; /* Static resource information vector */ -}; - -struct pci_3_0_ds_s{ - u32 sig; /* Signature "PCIR" */ - u16 vendid; /* Vendor ID */ - u16 devid; /* Device ID */ - u16 devlistoff; /* Device List Offset */ - u16 len; /* PCI Data Structure Length */ - u8 rev; /* PCI Data Structure Revision */ - u8 clcode[3]; /* Class Code */ - u16 imglen; /* Code image length in multiples of - * 512 bytes */ - u16 coderev; /* Revision level of code/data */ - u8 codetype; /* Code type 0x00 - BIOS */ - u8 indr; /* Last image indicator */ - u16 mrtimglen; /* Max Run Time Image Length */ - u16 cuoff; /* Config Utility Code Header Offset */ - u16 dmtfclp; /* DMTF CLP entry point offset */ -}; - -struct pci_optrom_hdr_s{ - u16 sig; /* Signature 0x55AA */ - u8 len; /* Option ROM length in units of 512 bytes */ - u8 inivec[3]; /* Initialization vector */ - u8 rsvd[16]; /* Reserved field */ - u16 verptr; /* Pointer to version string - private */ - u16 pcids; /* Pointer to PCI data structure */ - u16 pnphdr; /* Pointer to PnP expansion header */ -}; - -#pragma pack() - -#endif diff --git a/drivers/scsi/bfa/loop.c b/drivers/scsi/bfa/loop.c index f7c7f4f3c640..f6342efb6a90 100644 --- a/drivers/scsi/bfa/loop.c +++ b/drivers/scsi/bfa/loop.c @@ -162,7 +162,7 @@ bfa_fcs_port_loop_send_plogi(struct bfa_fcs_port_s *port, u8 alpa) len = fc_plogi_build(&fchs, bfa_fcxp_get_reqbuf(fcxp), alpa, bfa_fcs_port_get_fcid(port), 0, port->port_cfg.pwwn, port->port_cfg.nwwn, - bfa_pport_get_maxfrsize(port->fcs->bfa)); + bfa_fcport_get_maxfrsize(port->fcs->bfa)); bfa_fcxp_send(fcxp, NULL, port->fabric->vf_id, port->lp_tag, BFA_FALSE, FC_CLASS_3, len, &fchs, diff --git a/drivers/scsi/bfa/lport_api.c b/drivers/scsi/bfa/lport_api.c index 1e06792cd4c2..d3907d184e2b 100644 --- a/drivers/scsi/bfa/lport_api.c +++ b/drivers/scsi/bfa/lport_api.c @@ -156,7 +156,7 @@ bfa_fcs_port_get_rport_max_speed(struct bfa_fcs_port_s *port) /* * Get Physical port's current speed */ - bfa_pport_get_attr(port->fcs->bfa, &pport_attr); + bfa_fcport_get_attr(port->fcs->bfa, &pport_attr); pport_speed = pport_attr.speed; bfa_trc(fcs, pport_speed); @@ -235,7 +235,8 @@ bfa_fcs_port_get_info(struct bfa_fcs_port_s *port, port_info->port_wwn = bfa_fcs_port_get_pwwn(port); port_info->node_wwn = bfa_fcs_port_get_nwwn(port); - port_info->max_vports_supp = bfa_fcs_vport_get_max(port->fcs); + port_info->max_vports_supp = + bfa_lps_get_max_vport(port->fcs->bfa); port_info->num_vports_inuse = bfa_fcs_fabric_vport_count(port->fabric); port_info->max_rports_supp = BFA_FCS_MAX_RPORTS_SUPP; diff --git a/drivers/scsi/bfa/ms.c b/drivers/scsi/bfa/ms.c index c96b3ca007ae..5e8c8dee6c97 100644 --- a/drivers/scsi/bfa/ms.c +++ b/drivers/scsi/bfa/ms.c @@ -118,7 +118,7 @@ bfa_fcs_port_ms_sm_offline(struct bfa_fcs_port_ms_s *ms, break; default: - bfa_assert(0); + bfa_sm_fault(ms->port->fcs, event); } } @@ -141,7 +141,7 @@ bfa_fcs_port_ms_sm_plogi_sending(struct bfa_fcs_port_ms_s *ms, break; default: - bfa_assert(0); + bfa_sm_fault(ms->port->fcs, event); } } @@ -190,7 +190,7 @@ bfa_fcs_port_ms_sm_plogi(struct bfa_fcs_port_ms_s *ms, enum port_ms_event event) break; default: - bfa_assert(0); + bfa_sm_fault(ms->port->fcs, event); } } @@ -216,7 +216,7 @@ bfa_fcs_port_ms_sm_plogi_retry(struct bfa_fcs_port_ms_s *ms, break; default: - bfa_assert(0); + bfa_sm_fault(ms->port->fcs, event); } } @@ -230,10 +230,6 @@ bfa_fcs_port_ms_sm_online(struct bfa_fcs_port_ms_s *ms, switch (event) { case MSSM_EVENT_PORT_OFFLINE: bfa_sm_set_state(ms, bfa_fcs_port_ms_sm_offline); - /* - * now invoke MS related sub-modules - */ - bfa_fcs_port_fdmi_offline(ms); break; case MSSM_EVENT_PORT_FABRIC_RSCN: @@ -243,7 +239,7 @@ bfa_fcs_port_ms_sm_online(struct bfa_fcs_port_ms_s *ms, break; default: - bfa_assert(0); + bfa_sm_fault(ms->port->fcs, event); } } @@ -266,7 +262,7 @@ bfa_fcs_port_ms_sm_gmal_sending(struct bfa_fcs_port_ms_s *ms, break; default: - bfa_assert(0); + bfa_sm_fault(ms->port->fcs, event); } } @@ -304,7 +300,7 @@ bfa_fcs_port_ms_sm_gmal(struct bfa_fcs_port_ms_s *ms, enum port_ms_event event) break; default: - bfa_assert(0); + bfa_sm_fault(ms->port->fcs, event); } } @@ -330,7 +326,7 @@ bfa_fcs_port_ms_sm_gmal_retry(struct bfa_fcs_port_ms_s *ms, break; default: - bfa_assert(0); + bfa_sm_fault(ms->port->fcs, event); } } @@ -466,7 +462,7 @@ bfa_fcs_port_ms_sm_gfn_sending(struct bfa_fcs_port_ms_s *ms, break; default: - bfa_assert(0); + bfa_sm_fault(ms->port->fcs, event); } } @@ -502,7 +498,7 @@ bfa_fcs_port_ms_sm_gfn(struct bfa_fcs_port_ms_s *ms, enum port_ms_event event) break; default: - bfa_assert(0); + bfa_sm_fault(ms->port->fcs, event); } } @@ -528,7 +524,7 @@ bfa_fcs_port_ms_sm_gfn_retry(struct bfa_fcs_port_ms_s *ms, break; default: - bfa_assert(0); + bfa_sm_fault(ms->port->fcs, event); } } @@ -637,7 +633,7 @@ bfa_fcs_port_ms_send_plogi(void *ms_cbarg, struct bfa_fcxp_s *fcxp_alloced) bfa_os_hton3b(FC_MGMT_SERVER), bfa_fcs_port_get_fcid(port), 0, port->port_cfg.pwwn, port->port_cfg.nwwn, - bfa_pport_get_maxfrsize(port->fcs->bfa)); + bfa_fcport_get_maxfrsize(port->fcs->bfa)); bfa_fcxp_send(fcxp, NULL, port->fabric->vf_id, port->lp_tag, BFA_FALSE, FC_CLASS_3, len, &fchs, bfa_fcs_port_ms_plogi_response, @@ -735,6 +731,7 @@ bfa_fcs_port_ms_offline(struct bfa_fcs_port_s *port) ms->port = port; bfa_sm_send_event(ms, MSSM_EVENT_PORT_OFFLINE); + bfa_fcs_port_fdmi_offline(ms); } void diff --git a/drivers/scsi/bfa/ns.c b/drivers/scsi/bfa/ns.c index 2f8b880060bb..d20dd7e15742 100644 --- a/drivers/scsi/bfa/ns.c +++ b/drivers/scsi/bfa/ns.c @@ -164,7 +164,7 @@ bfa_fcs_port_ns_sm_offline(struct bfa_fcs_port_ns_s *ns, break; default: - bfa_assert(0); + bfa_sm_fault(ns->port->fcs, event); } } @@ -187,7 +187,7 @@ bfa_fcs_port_ns_sm_plogi_sending(struct bfa_fcs_port_ns_s *ns, break; default: - bfa_assert(0); + bfa_sm_fault(ns->port->fcs, event); } } @@ -221,7 +221,7 @@ bfa_fcs_port_ns_sm_plogi(struct bfa_fcs_port_ns_s *ns, break; default: - bfa_assert(0); + bfa_sm_fault(ns->port->fcs, event); } } @@ -247,7 +247,7 @@ bfa_fcs_port_ns_sm_plogi_retry(struct bfa_fcs_port_ns_s *ns, break; default: - bfa_assert(0); + bfa_sm_fault(ns->port->fcs, event); } } @@ -270,7 +270,7 @@ bfa_fcs_port_ns_sm_sending_rspn_id(struct bfa_fcs_port_ns_s *ns, break; default: - bfa_assert(0); + bfa_sm_fault(ns->port->fcs, event); } } @@ -304,7 +304,7 @@ bfa_fcs_port_ns_sm_rspn_id(struct bfa_fcs_port_ns_s *ns, break; default: - bfa_assert(0); + bfa_sm_fault(ns->port->fcs, event); } } @@ -330,7 +330,7 @@ bfa_fcs_port_ns_sm_rspn_id_retry(struct bfa_fcs_port_ns_s *ns, break; default: - bfa_assert(0); + bfa_sm_fault(ns->port->fcs, event); } } @@ -353,7 +353,7 @@ bfa_fcs_port_ns_sm_sending_rft_id(struct bfa_fcs_port_ns_s *ns, break; default: - bfa_assert(0); + bfa_sm_fault(ns->port->fcs, event); } } @@ -390,7 +390,7 @@ bfa_fcs_port_ns_sm_rft_id(struct bfa_fcs_port_ns_s *ns, break; default: - bfa_assert(0); + bfa_sm_fault(ns->port->fcs, event); } } @@ -413,7 +413,7 @@ bfa_fcs_port_ns_sm_rft_id_retry(struct bfa_fcs_port_ns_s *ns, break; default: - bfa_assert(0); + bfa_sm_fault(ns->port->fcs, event); } } @@ -436,7 +436,7 @@ bfa_fcs_port_ns_sm_sending_rff_id(struct bfa_fcs_port_ns_s *ns, break; default: - bfa_assert(0); + bfa_sm_fault(ns->port->fcs, event); } } @@ -494,7 +494,7 @@ bfa_fcs_port_ns_sm_rff_id(struct bfa_fcs_port_ns_s *ns, break; default: - bfa_assert(0); + bfa_sm_fault(ns->port->fcs, event); } } @@ -517,7 +517,7 @@ bfa_fcs_port_ns_sm_rff_id_retry(struct bfa_fcs_port_ns_s *ns, break; default: - bfa_assert(0); + bfa_sm_fault(ns->port->fcs, event); } } static void @@ -539,7 +539,7 @@ bfa_fcs_port_ns_sm_sending_gid_ft(struct bfa_fcs_port_ns_s *ns, break; default: - bfa_assert(0); + bfa_sm_fault(ns->port->fcs, event); } } @@ -575,7 +575,7 @@ bfa_fcs_port_ns_sm_gid_ft(struct bfa_fcs_port_ns_s *ns, break; default: - bfa_assert(0); + bfa_sm_fault(ns->port->fcs, event); } } @@ -598,7 +598,7 @@ bfa_fcs_port_ns_sm_gid_ft_retry(struct bfa_fcs_port_ns_s *ns, break; default: - bfa_assert(0); + bfa_sm_fault(ns->port->fcs, event); } } @@ -626,7 +626,7 @@ bfa_fcs_port_ns_sm_online(struct bfa_fcs_port_ns_s *ns, break; default: - bfa_assert(0); + bfa_sm_fault(ns->port->fcs, event); } } @@ -660,7 +660,7 @@ bfa_fcs_port_ns_send_plogi(void *ns_cbarg, struct bfa_fcxp_s *fcxp_alloced) bfa_os_hton3b(FC_NAME_SERVER), bfa_fcs_port_get_fcid(port), 0, port->port_cfg.pwwn, port->port_cfg.nwwn, - bfa_pport_get_maxfrsize(port->fcs->bfa)); + bfa_fcport_get_maxfrsize(port->fcs->bfa)); bfa_fcxp_send(fcxp, NULL, port->fabric->vf_id, port->lp_tag, BFA_FALSE, FC_CLASS_3, len, &fchs, bfa_fcs_port_ns_plogi_response, diff --git a/drivers/scsi/bfa/rport.c b/drivers/scsi/bfa/rport.c index 9cf58bb138dc..7b096f2e3836 100644 --- a/drivers/scsi/bfa/rport.c +++ b/drivers/scsi/bfa/rport.c @@ -19,6 +19,7 @@ * rport.c Remote port implementation. */ +#include <linux/slab.h> #include <bfa.h> #include <bfa_svc.h> #include "fcbuild.h" @@ -224,7 +225,7 @@ bfa_fcs_rport_sm_uninit(struct bfa_fcs_rport_s *rport, enum rport_event event) break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } @@ -276,7 +277,7 @@ bfa_fcs_rport_sm_plogi_sending(struct bfa_fcs_rport_s *rport, break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } @@ -332,7 +333,7 @@ bfa_fcs_rport_sm_plogiacc_sending(struct bfa_fcs_rport_s *rport, break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } @@ -406,7 +407,7 @@ bfa_fcs_rport_sm_plogi_retry(struct bfa_fcs_rport_s *rport, break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } @@ -481,7 +482,7 @@ bfa_fcs_rport_sm_plogi(struct bfa_fcs_rport_s *rport, enum rport_event event) break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } @@ -534,7 +535,7 @@ bfa_fcs_rport_sm_hal_online(struct bfa_fcs_rport_s *rport, break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } @@ -589,7 +590,7 @@ bfa_fcs_rport_sm_online(struct bfa_fcs_rport_s *rport, enum rport_event event) break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } @@ -646,7 +647,7 @@ bfa_fcs_rport_sm_nsquery_sending(struct bfa_fcs_rport_s *rport, break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } @@ -704,7 +705,7 @@ bfa_fcs_rport_sm_nsquery(struct bfa_fcs_rport_s *rport, enum rport_event event) break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } @@ -754,7 +755,7 @@ bfa_fcs_rport_sm_adisc_sending(struct bfa_fcs_rport_s *rport, break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } @@ -816,7 +817,7 @@ bfa_fcs_rport_sm_adisc(struct bfa_fcs_rport_s *rport, enum rport_event event) break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } @@ -846,7 +847,7 @@ bfa_fcs_rport_sm_fc4_logorcv(struct bfa_fcs_rport_s *rport, break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } @@ -869,7 +870,7 @@ bfa_fcs_rport_sm_fc4_logosend(struct bfa_fcs_rport_s *rport, break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } @@ -905,7 +906,7 @@ bfa_fcs_rport_sm_fc4_offline(struct bfa_fcs_rport_s *rport, break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } @@ -925,10 +926,17 @@ bfa_fcs_rport_sm_hcb_offline(struct bfa_fcs_rport_s *rport, case RPSM_EVENT_HCB_OFFLINE: case RPSM_EVENT_ADDRESS_CHANGE: if (bfa_fcs_port_is_online(rport->port)) { - bfa_sm_set_state(rport, - bfa_fcs_rport_sm_nsdisc_sending); - rport->ns_retries = 0; - bfa_fcs_rport_send_gidpn(rport, NULL); + if (bfa_fcs_fabric_is_switched(rport->port->fabric)) { + bfa_sm_set_state(rport, + bfa_fcs_rport_sm_nsdisc_sending); + rport->ns_retries = 0; + bfa_fcs_rport_send_gidpn(rport, NULL); + } else { + bfa_sm_set_state(rport, + bfa_fcs_rport_sm_plogi_sending); + rport->plogi_retries = 0; + bfa_fcs_rport_send_plogi(rport, NULL); + } } else { rport->pid = 0; bfa_sm_set_state(rport, bfa_fcs_rport_sm_offline); @@ -951,7 +959,7 @@ bfa_fcs_rport_sm_hcb_offline(struct bfa_fcs_rport_s *rport, break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } @@ -1011,7 +1019,7 @@ bfa_fcs_rport_sm_hcb_logorcv(struct bfa_fcs_rport_s *rport, break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } @@ -1038,7 +1046,7 @@ bfa_fcs_rport_sm_hcb_logosend(struct bfa_fcs_rport_s *rport, break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } @@ -1073,7 +1081,7 @@ bfa_fcs_rport_sm_logo_sending(struct bfa_fcs_rport_s *rport, break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } @@ -1132,7 +1140,7 @@ bfa_fcs_rport_sm_offline(struct bfa_fcs_rport_s *rport, enum rport_event event) break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } @@ -1188,7 +1196,7 @@ bfa_fcs_rport_sm_nsdisc_sending(struct bfa_fcs_rport_s *rport, break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } @@ -1249,7 +1257,7 @@ bfa_fcs_rport_sm_nsdisc_retry(struct bfa_fcs_rport_s *rport, break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } @@ -1334,7 +1342,7 @@ bfa_fcs_rport_sm_nsdisc_sent(struct bfa_fcs_rport_s *rport, break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } @@ -1366,7 +1374,7 @@ bfa_fcs_rport_send_plogi(void *rport_cbarg, struct bfa_fcxp_s *fcxp_alloced) len = fc_plogi_build(&fchs, bfa_fcxp_get_reqbuf(fcxp), rport->pid, bfa_fcs_port_get_fcid(port), 0, port->port_cfg.pwwn, port->port_cfg.nwwn, - bfa_pport_get_maxfrsize(port->fcs->bfa)); + bfa_fcport_get_maxfrsize(port->fcs->bfa)); bfa_fcxp_send(fcxp, NULL, port->fabric->vf_id, port->lp_tag, BFA_FALSE, FC_CLASS_3, len, &fchs, bfa_fcs_rport_plogi_response, @@ -1478,7 +1486,7 @@ bfa_fcs_rport_send_plogiacc(void *rport_cbarg, struct bfa_fcxp_s *fcxp_alloced) len = fc_plogi_acc_build(&fchs, bfa_fcxp_get_reqbuf(fcxp), rport->pid, bfa_fcs_port_get_fcid(port), rport->reply_oxid, port->port_cfg.pwwn, port->port_cfg.nwwn, - bfa_pport_get_maxfrsize(port->fcs->bfa)); + bfa_fcport_get_maxfrsize(port->fcs->bfa)); bfa_fcxp_send(fcxp, NULL, port->fabric->vf_id, port->lp_tag, BFA_FALSE, FC_CLASS_3, len, &fchs, NULL, NULL, FC_MAX_PDUSZ, 0); @@ -1813,7 +1821,7 @@ bfa_fcs_rport_process_rpsc(struct bfa_fcs_rport_s *rport, /* * get curent speed from pport attributes from BFA */ - bfa_pport_get_attr(port->fcs->bfa, &pport_attr); + bfa_fcport_get_attr(port->fcs->bfa, &pport_attr); speeds.port_op_speed = fc_bfa_speed_to_rpsc_operspeed(pport_attr.speed); @@ -2032,13 +2040,10 @@ bfa_fcs_rport_aen_post(struct bfa_fcs_rport_s *rport, switch (event) { case BFA_RPORT_AEN_ONLINE: - bfa_log(logmod, BFA_AEN_RPORT_ONLINE, rpwwn_ptr, lpwwn_ptr); - break; case BFA_RPORT_AEN_OFFLINE: - bfa_log(logmod, BFA_AEN_RPORT_OFFLINE, rpwwn_ptr, lpwwn_ptr); - break; case BFA_RPORT_AEN_DISCONNECT: - bfa_log(logmod, BFA_AEN_RPORT_DISCONNECT, rpwwn_ptr, lpwwn_ptr); + bfa_log(logmod, BFA_LOG_CREATE_ID(BFA_AEN_CAT_RPORT, event), + rpwwn_ptr, lpwwn_ptr); break; case BFA_RPORT_AEN_QOS_PRIO: aen_data.rport.priv.qos = data->priv.qos; @@ -2164,7 +2169,7 @@ bfa_fcs_rport_update(struct bfa_fcs_rport_s *rport, struct fc_logi_s *plogi) bfa_trc(port->fcs, port->fabric->bb_credit); port->fabric->bb_credit = bfa_os_ntohs(plogi->csp.bbcred); - bfa_pport_set_tx_bbcredit(port->fcs->bfa, + bfa_fcport_set_tx_bbcredit(port->fcs->bfa, port->fabric->bb_credit); } @@ -2575,23 +2580,6 @@ bfa_fcs_rport_send_ls_rjt(struct bfa_fcs_rport_s *rport, struct fchs_s *rx_fchs, } /** - * Module initialization - */ -void -bfa_fcs_rport_modinit(struct bfa_fcs_s *fcs) -{ -} - -/** - * Module cleanup - */ -void -bfa_fcs_rport_modexit(struct bfa_fcs_s *fcs) -{ - bfa_fcs_modexit_comp(fcs); -} - -/** * Return state of rport. */ int diff --git a/drivers/scsi/bfa/rport_api.c b/drivers/scsi/bfa/rport_api.c index 3dae1774181e..a441f41d2a64 100644 --- a/drivers/scsi/bfa/rport_api.c +++ b/drivers/scsi/bfa/rport_api.c @@ -102,7 +102,7 @@ bfa_fcs_rport_get_attr(struct bfa_fcs_rport_s *rport, rport_attr->qos_attr = qos_attr; rport_attr->trl_enforced = BFA_FALSE; - if (bfa_pport_is_ratelim(port->fcs->bfa)) { + if (bfa_fcport_is_ratelim(port->fcs->bfa)) { if ((rport->rpf.rpsc_speed == BFA_PPORT_SPEED_UNKNOWN) || (rport->rpf.rpsc_speed < bfa_fcs_port_get_rport_max_speed(port))) diff --git a/drivers/scsi/bfa/rport_ftrs.c b/drivers/scsi/bfa/rport_ftrs.c index e1932c885ac2..ae7bba67ae2a 100644 --- a/drivers/scsi/bfa/rport_ftrs.c +++ b/drivers/scsi/bfa/rport_ftrs.c @@ -91,7 +91,7 @@ bfa_fcs_rpf_sm_uninit(struct bfa_fcs_rpf_s *rpf, enum rpf_event event) break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } @@ -114,7 +114,7 @@ bfa_fcs_rpf_sm_rpsc_sending(struct bfa_fcs_rpf_s *rpf, enum rpf_event event) break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } @@ -160,7 +160,7 @@ bfa_fcs_rpf_sm_rpsc(struct bfa_fcs_rpf_s *rpf, enum rpf_event event) break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } @@ -186,7 +186,7 @@ bfa_fcs_rpf_sm_rpsc_retry(struct bfa_fcs_rpf_s *rpf, enum rpf_event event) break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } @@ -206,7 +206,7 @@ bfa_fcs_rpf_sm_online(struct bfa_fcs_rpf_s *rpf, enum rpf_event event) break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } @@ -229,7 +229,7 @@ bfa_fcs_rpf_sm_offline(struct bfa_fcs_rpf_s *rpf, enum rpf_event event) break; default: - bfa_assert(0); + bfa_sm_fault(rport->fcs, event); } } /** diff --git a/drivers/scsi/bfa/scn.c b/drivers/scsi/bfa/scn.c index bd4771ff62c8..8fe09ba88a91 100644 --- a/drivers/scsi/bfa/scn.c +++ b/drivers/scsi/bfa/scn.c @@ -90,7 +90,7 @@ bfa_fcs_port_scn_sm_offline(struct bfa_fcs_port_scn_s *scn, break; default: - bfa_assert(0); + bfa_sm_fault(scn->port->fcs, event); } } @@ -109,7 +109,7 @@ bfa_fcs_port_scn_sm_sending_scr(struct bfa_fcs_port_scn_s *scn, break; default: - bfa_assert(0); + bfa_sm_fault(scn->port->fcs, event); } } @@ -137,7 +137,7 @@ bfa_fcs_port_scn_sm_scr(struct bfa_fcs_port_scn_s *scn, break; default: - bfa_assert(0); + bfa_sm_fault(scn->port->fcs, event); } } @@ -157,7 +157,7 @@ bfa_fcs_port_scn_sm_scr_retry(struct bfa_fcs_port_scn_s *scn, break; default: - bfa_assert(0); + bfa_sm_fault(scn->port->fcs, event); } } @@ -171,7 +171,7 @@ bfa_fcs_port_scn_sm_online(struct bfa_fcs_port_scn_s *scn, break; default: - bfa_assert(0); + bfa_sm_fault(scn->port->fcs, event); } } diff --git a/drivers/scsi/bfa/vport.c b/drivers/scsi/bfa/vport.c index e90f1e38c32d..27cd619a227a 100644 --- a/drivers/scsi/bfa/vport.c +++ b/drivers/scsi/bfa/vport.c @@ -122,7 +122,7 @@ bfa_fcs_vport_sm_uninit(struct bfa_fcs_vport_s *vport, break; default: - bfa_assert(0); + bfa_sm_fault(__vport_fcs(vport), event); } } @@ -165,7 +165,7 @@ bfa_fcs_vport_sm_created(struct bfa_fcs_vport_s *vport, break; default: - bfa_assert(0); + bfa_sm_fault(__vport_fcs(vport), event); } } @@ -202,7 +202,7 @@ bfa_fcs_vport_sm_offline(struct bfa_fcs_vport_s *vport, break; default: - bfa_assert(0); + bfa_sm_fault(__vport_fcs(vport), event); } } @@ -249,7 +249,7 @@ bfa_fcs_vport_sm_fdisc(struct bfa_fcs_vport_s *vport, break; default: - bfa_assert(0); + bfa_sm_fault(__vport_fcs(vport), event); } } @@ -283,7 +283,7 @@ bfa_fcs_vport_sm_fdisc_retry(struct bfa_fcs_vport_s *vport, break; default: - bfa_assert(0); + bfa_sm_fault(__vport_fcs(vport), event); } } @@ -310,7 +310,7 @@ bfa_fcs_vport_sm_online(struct bfa_fcs_vport_s *vport, break; default: - bfa_assert(0); + bfa_sm_fault(__vport_fcs(vport), event); } } @@ -339,7 +339,7 @@ bfa_fcs_vport_sm_deleting(struct bfa_fcs_vport_s *vport, break; default: - bfa_assert(0); + bfa_sm_fault(__vport_fcs(vport), event); } } @@ -387,7 +387,7 @@ bfa_fcs_vport_sm_cleanup(struct bfa_fcs_vport_s *vport, break; default: - bfa_assert(0); + bfa_sm_fault(__vport_fcs(vport), event); } } @@ -419,7 +419,7 @@ bfa_fcs_vport_sm_logo(struct bfa_fcs_vport_s *vport, break; default: - bfa_assert(0); + bfa_sm_fault(__vport_fcs(vport), event); } } @@ -447,22 +447,8 @@ bfa_fcs_vport_aen_post(bfa_fcs_lport_t *port, enum bfa_lport_aen_event event) bfa_assert(role <= BFA_PORT_ROLE_FCP_MAX); - switch (event) { - case BFA_LPORT_AEN_NPIV_DUP_WWN: - bfa_log(logmod, BFA_AEN_LPORT_NPIV_DUP_WWN, lpwwn_ptr, - role_str[role / 2]); - break; - case BFA_LPORT_AEN_NPIV_FABRIC_MAX: - bfa_log(logmod, BFA_AEN_LPORT_NPIV_FABRIC_MAX, lpwwn_ptr, - role_str[role / 2]); - break; - case BFA_LPORT_AEN_NPIV_UNKNOWN: - bfa_log(logmod, BFA_AEN_LPORT_NPIV_UNKNOWN, lpwwn_ptr, - role_str[role / 2]); - break; - default: - break; - } + bfa_log(logmod, BFA_LOG_CREATE_ID(BFA_AEN_CAT_LPORT, event), lpwwn_ptr, + role_str[role/2]); aen_data.lport.vf_id = port->fabric->vf_id; aen_data.lport.roles = role; @@ -478,7 +464,7 @@ static void bfa_fcs_vport_do_fdisc(struct bfa_fcs_vport_s *vport) { bfa_lps_fdisc(vport->lps, vport, - bfa_pport_get_maxfrsize(__vport_bfa(vport)), + bfa_fcport_get_maxfrsize(__vport_bfa(vport)), __vport_pwwn(vport), __vport_nwwn(vport)); vport->vport_stats.fdisc_sent++; } @@ -617,38 +603,6 @@ bfa_fcs_vport_delete_comp(struct bfa_fcs_vport_s *vport) } /** - * Module initialization - */ -void -bfa_fcs_vport_modinit(struct bfa_fcs_s *fcs) -{ -} - -/** - * Module cleanup - */ -void -bfa_fcs_vport_modexit(struct bfa_fcs_s *fcs) -{ - bfa_fcs_modexit_comp(fcs); -} - -u32 -bfa_fcs_vport_get_max(struct bfa_fcs_s *fcs) -{ - struct bfa_ioc_attr_s ioc_attr; - - bfa_get_attr(fcs->bfa, &ioc_attr); - - if (ioc_attr.pci_attr.device_id == BFA_PCI_DEVICE_ID_CT) - return BFA_FCS_MAX_VPORTS_SUPP_CT; - else - return BFA_FCS_MAX_VPORTS_SUPP_CB; -} - - - -/** * fcs_vport_api Virtual port API */ @@ -684,7 +638,7 @@ bfa_fcs_vport_create(struct bfa_fcs_vport_s *vport, struct bfa_fcs_s *fcs, return BFA_STATUS_VPORT_EXISTS; if (bfa_fcs_fabric_vport_count(&fcs->fabric) == - bfa_fcs_vport_get_max(fcs)) + bfa_lps_get_max_vport(fcs->bfa)) return BFA_STATUS_VPORT_MAX; vport->lps = bfa_lps_alloc(fcs->bfa); @@ -694,7 +648,8 @@ bfa_fcs_vport_create(struct bfa_fcs_vport_s *vport, struct bfa_fcs_s *fcs, vport->vport_drv = vport_drv; bfa_sm_set_state(vport, bfa_fcs_vport_sm_uninit); - bfa_fcs_lport_init(&vport->lport, fcs, vf_id, vport_cfg, vport); + bfa_fcs_lport_attach(&vport->lport, fcs, vf_id, vport); + bfa_fcs_lport_init(&vport->lport, vport_cfg); bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_CREATE); @@ -888,4 +843,15 @@ bfa_cb_lps_fdisclogo_comp(void *bfad, void *uarg) bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_OK); } +/** + * Received clear virtual link + */ +void +bfa_cb_lps_cvl_event(void *bfad, void *uarg) +{ + struct bfa_fcs_vport_s *vport = uarg; + /* Send an Offline followed by an ONLINE */ + bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_OFFLINE); + bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_ONLINE); +} |
