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-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4.h11
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c260
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.h10
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c2
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h12
5 files changed, 220 insertions, 75 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
index c9b922cc3e67..d57282172ea5 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
@@ -50,13 +50,13 @@
#include "cxgb4_uld.h"
#define T4FW_VERSION_MAJOR 0x01
-#define T4FW_VERSION_MINOR 0x09
-#define T4FW_VERSION_MICRO 0x17
+#define T4FW_VERSION_MINOR 0x0B
+#define T4FW_VERSION_MICRO 0x1B
#define T4FW_VERSION_BUILD 0x00
#define T5FW_VERSION_MAJOR 0x01
-#define T5FW_VERSION_MINOR 0x09
-#define T5FW_VERSION_MICRO 0x17
+#define T5FW_VERSION_MINOR 0x0B
+#define T5FW_VERSION_MICRO 0x1B
#define T5FW_VERSION_BUILD 0x00
#define CH_WARN(adap, fmt, ...) dev_warn(adap->pdev_dev, fmt, ## __VA_ARGS__)
@@ -522,6 +522,9 @@ struct sge_txq {
struct sge_eth_txq { /* state for an SGE Ethernet Tx queue */
struct sge_txq q;
struct netdev_queue *txq; /* associated netdev TX queue */
+#ifdef CONFIG_CHELSIO_T4_DCB
+ u8 dcb_prio; /* DCB Priority bound to queue */
+#endif
unsigned long tso; /* # of TSO requests */
unsigned long tx_cso; /* # of Tx checksum offloads */
unsigned long vlan_ins; /* # of Tx VLAN insertions */
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c
index 0d3a9df5be36..8edf0f5bd679 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c
@@ -20,6 +20,17 @@
#include "cxgb4.h"
+/* DCBx version control
+ */
+char *dcb_ver_array[] = {
+ "Unknown",
+ "DCBx-CIN",
+ "DCBx-CEE 1.01",
+ "DCBx-IEEE",
+ "", "", "",
+ "Auto Negotiated"
+};
+
/* Initialize a port's Data Center Bridging state. Typically used after a
* Link Down event.
*/
@@ -27,25 +38,45 @@ void cxgb4_dcb_state_init(struct net_device *dev)
{
struct port_info *pi = netdev2pinfo(dev);
struct port_dcb_info *dcb = &pi->dcb;
+ int version_temp = dcb->dcb_version;
memset(dcb, 0, sizeof(struct port_dcb_info));
dcb->state = CXGB4_DCB_STATE_START;
+ if (version_temp)
+ dcb->dcb_version = version_temp;
+
+ netdev_dbg(dev, "%s: Initializing DCB state for port[%d]\n",
+ __func__, pi->port_id);
+}
+
+void cxgb4_dcb_version_init(struct net_device *dev)
+{
+ struct port_info *pi = netdev2pinfo(dev);
+ struct port_dcb_info *dcb = &pi->dcb;
+
+ /* Any writes here are only done on kernels that exlicitly need
+ * a specific version, say < 2.6.38 which only support CEE
+ */
+ dcb->dcb_version = FW_PORT_DCB_VER_AUTO;
}
/* Finite State machine for Data Center Bridging.
*/
void cxgb4_dcb_state_fsm(struct net_device *dev,
- enum cxgb4_dcb_state_input input)
+ enum cxgb4_dcb_state_input transition_to)
{
struct port_info *pi = netdev2pinfo(dev);
struct port_dcb_info *dcb = &pi->dcb;
struct adapter *adap = pi->adapter;
+ enum cxgb4_dcb_state current_state = dcb->state;
- switch (input) {
- case CXGB4_DCB_INPUT_FW_DISABLED: {
- /* Firmware tells us it's not doing DCB */
- switch (dcb->state) {
- case CXGB4_DCB_STATE_START: {
+ netdev_dbg(dev, "%s: State change from %d to %d for %s\n",
+ __func__, dcb->state, transition_to, dev->name);
+
+ switch (current_state) {
+ case CXGB4_DCB_STATE_START: {
+ switch (transition_to) {
+ case CXGB4_DCB_INPUT_FW_DISABLED: {
/* we're going to use Host DCB */
dcb->state = CXGB4_DCB_STATE_HOST;
dcb->supported = CXGB4_DCBX_HOST_SUPPORT;
@@ -53,48 +84,62 @@ void cxgb4_dcb_state_fsm(struct net_device *dev,
break;
}
- case CXGB4_DCB_STATE_HOST: {
- /* we're alreaady in Host DCB mode */
+ case CXGB4_DCB_INPUT_FW_ENABLED: {
+ /* we're going to use Firmware DCB */
+ dcb->state = CXGB4_DCB_STATE_FW_INCOMPLETE;
+ dcb->supported = CXGB4_DCBX_FW_SUPPORT;
+ break;
+ }
+
+ case CXGB4_DCB_INPUT_FW_INCOMPLETE: {
+ /* expected transition */
+ break;
+ }
+
+ case CXGB4_DCB_INPUT_FW_ALLSYNCED: {
+ dcb->state = CXGB4_DCB_STATE_FW_ALLSYNCED;
break;
}
default:
- goto bad_state_transition;
+ goto bad_state_input;
}
break;
}
- case CXGB4_DCB_INPUT_FW_ENABLED: {
- /* Firmware tells us that it is doing DCB */
- switch (dcb->state) {
- case CXGB4_DCB_STATE_START: {
- /* we're going to use Firmware DCB */
- dcb->state = CXGB4_DCB_STATE_FW_INCOMPLETE;
- dcb->supported = CXGB4_DCBX_FW_SUPPORT;
+ case CXGB4_DCB_STATE_FW_INCOMPLETE: {
+ switch (transition_to) {
+ case CXGB4_DCB_INPUT_FW_ENABLED: {
+ /* we're alreaady in firmware DCB mode */
break;
}
- case CXGB4_DCB_STATE_FW_INCOMPLETE:
- case CXGB4_DCB_STATE_FW_ALLSYNCED: {
- /* we're alreaady in firmware DCB mode */
+ case CXGB4_DCB_INPUT_FW_INCOMPLETE: {
+ /* we're already incomplete */
+ break;
+ }
+
+ case CXGB4_DCB_INPUT_FW_ALLSYNCED: {
+ dcb->state = CXGB4_DCB_STATE_FW_ALLSYNCED;
+ dcb->enabled = 1;
+ linkwatch_fire_event(dev);
break;
}
default:
- goto bad_state_transition;
+ goto bad_state_input;
}
break;
}
- case CXGB4_DCB_INPUT_FW_INCOMPLETE: {
- /* Firmware tells us that its DCB state is incomplete */
- switch (dcb->state) {
- case CXGB4_DCB_STATE_FW_INCOMPLETE: {
- /* we're already incomplete */
+ case CXGB4_DCB_STATE_FW_ALLSYNCED: {
+ switch (transition_to) {
+ case CXGB4_DCB_INPUT_FW_ENABLED: {
+ /* we're alreaady in firmware DCB mode */
break;
}
- case CXGB4_DCB_STATE_FW_ALLSYNCED: {
+ case CXGB4_DCB_INPUT_FW_INCOMPLETE: {
/* We were successfully running with firmware DCB but
* now it's telling us that it's in an "incomplete
* state. We need to reset back to a ground state
@@ -107,46 +152,48 @@ void cxgb4_dcb_state_fsm(struct net_device *dev,
break;
}
- default:
- goto bad_state_transition;
- }
- break;
- }
-
- case CXGB4_DCB_INPUT_FW_ALLSYNCED: {
- /* Firmware tells us that its DCB state is complete */
- switch (dcb->state) {
- case CXGB4_DCB_STATE_FW_INCOMPLETE: {
- dcb->state = CXGB4_DCB_STATE_FW_ALLSYNCED;
+ case CXGB4_DCB_INPUT_FW_ALLSYNCED: {
+ /* we're already all sync'ed
+ * this is only applicable for IEEE or
+ * when another VI already completed negotiaton
+ */
dcb->enabled = 1;
linkwatch_fire_event(dev);
break;
}
- case CXGB4_DCB_STATE_FW_ALLSYNCED: {
- /* we're already all sync'ed */
+ default:
+ goto bad_state_input;
+ }
+ break;
+ }
+
+ case CXGB4_DCB_STATE_HOST: {
+ switch (transition_to) {
+ case CXGB4_DCB_INPUT_FW_DISABLED: {
+ /* we're alreaady in Host DCB mode */
break;
}
default:
- goto bad_state_transition;
+ goto bad_state_input;
}
break;
}
default:
- goto bad_state_input;
+ goto bad_state_transition;
}
return;
bad_state_input:
dev_err(adap->pdev_dev, "cxgb4_dcb_state_fsm: illegal input symbol %d\n",
- input);
+ transition_to);
return;
bad_state_transition:
dev_err(adap->pdev_dev, "cxgb4_dcb_state_fsm: bad state transition, state = %d, input = %d\n",
- dcb->state, input);
+ current_state, transition_to);
}
/* Handle a DCB/DCBX update message from the firmware.
@@ -160,6 +207,7 @@ void cxgb4_dcb_handle_fw_update(struct adapter *adap,
struct port_info *pi = netdev_priv(dev);
struct port_dcb_info *dcb = &pi->dcb;
int dcb_type = pcmd->u.dcb.pgid.type;
+ int dcb_running_version;
/* Handle Firmware DCB Control messages separately since they drive
* our state machine.
@@ -171,6 +219,25 @@ void cxgb4_dcb_handle_fw_update(struct adapter *adap,
? CXGB4_DCB_STATE_FW_ALLSYNCED
: CXGB4_DCB_STATE_FW_INCOMPLETE);
+ if (dcb->dcb_version != FW_PORT_DCB_VER_UNKNOWN) {
+ dcb_running_version = FW_PORT_CMD_DCB_VERSION_GET(
+ be16_to_cpu(
+ pcmd->u.dcb.control.dcb_version_to_app_state));
+ if (dcb_running_version == FW_PORT_DCB_VER_CEE1D01 ||
+ dcb_running_version == FW_PORT_DCB_VER_IEEE) {
+ dcb->dcb_version = dcb_running_version;
+ dev_warn(adap->pdev_dev, "Interface %s is running %s\n",
+ dev->name,
+ dcb_ver_array[dcb->dcb_version]);
+ } else {
+ dev_warn(adap->pdev_dev,
+ "Something screwed up, requested firmware for %s, but firmware returned %s instead\n",
+ dcb_ver_array[dcb->dcb_version],
+ dcb_ver_array[dcb_running_version]);
+ dcb->dcb_version = FW_PORT_DCB_VER_UNKNOWN;
+ }
+ }
+
cxgb4_dcb_state_fsm(dev, input);
return;
}
@@ -199,7 +266,11 @@ void cxgb4_dcb_handle_fw_update(struct adapter *adap,
dcb->pg_num_tcs_supported = fwdcb->pgrate.num_tcs_supported;
memcpy(dcb->pgrate, &fwdcb->pgrate.pgrate,
sizeof(dcb->pgrate));
+ memcpy(dcb->tsa, &fwdcb->pgrate.tsa,
+ sizeof(dcb->tsa));
dcb->msgs |= CXGB4_DCB_FW_PGRATE;
+ if (dcb->msgs & CXGB4_DCB_FW_PGID)
+ IEEE_FAUX_SYNC(dev, dcb);
break;
case FW_PORT_DCB_TYPE_PRIORATE:
@@ -212,6 +283,7 @@ void cxgb4_dcb_handle_fw_update(struct adapter *adap,
dcb->pfcen = fwdcb->pfc.pfcen;
dcb->pfc_num_tcs_supported = fwdcb->pfc.max_pfc_tcs;
dcb->msgs |= CXGB4_DCB_FW_PFC;
+ IEEE_FAUX_SYNC(dev, dcb);
break;
case FW_PORT_DCB_TYPE_APP_ID: {
@@ -220,13 +292,25 @@ void cxgb4_dcb_handle_fw_update(struct adapter *adap,
struct app_priority *ap = &dcb->app_priority[idx];
struct dcb_app app = {
- .selector = fwap->sel_field,
.protocol = be16_to_cpu(fwap->protocolid),
- .priority = fwap->user_prio_map,
};
int err;
- err = dcb_setapp(dev, &app);
+ /* Convert from firmware format to relevant format
+ * when using app selector
+ */
+ if (dcb->dcb_version == FW_PORT_DCB_VER_IEEE) {
+ app.selector = (fwap->sel_field + 1);
+ app.priority = ffs(fwap->user_prio_map) - 1;
+ err = dcb_ieee_setapp(dev, &app);
+ IEEE_FAUX_SYNC(dev, dcb);
+ } else {
+ /* Default is CEE */
+ app.selector = !!(fwap->sel_field);
+ app.priority = fwap->user_prio_map;
+ err = dcb_setapp(dev, &app);
+ }
+
if (err)
dev_err(adap->pdev_dev,
"Failed DCB Set Application Priority: sel=%d, prot=%d, prio=%d, err=%d\n",
@@ -408,9 +492,10 @@ static void cxgb4_getpgbwgcfg(struct net_device *dev, int pgid, u8 *bw_per,
if (err != FW_PORT_DCB_CFG_SUCCESS) {
dev_err(adap->pdev_dev, "DCB read PGRATE failed with %d\n",
-err);
- } else {
- *bw_per = pcmd.u.dcb.pgrate.pgrate[pgid];
+ return;
}
+
+ *bw_per = pcmd.u.dcb.pgrate.pgrate[pgid];
}
static void cxgb4_getpgbwgcfg_tx(struct net_device *dev, int pgid, u8 *bw_per)
@@ -637,7 +722,8 @@ static int __cxgb4_getapp(struct net_device *dev, u8 app_idtype, u16 app_id,
return err;
}
if (be16_to_cpu(pcmd.u.dcb.app_priority.protocolid) == app_id)
- return pcmd.u.dcb.app_priority.user_prio_map;
+ if (pcmd.u.dcb.app_priority.sel_field == app_idtype)
+ return pcmd.u.dcb.app_priority.user_prio_map;
/* exhausted app list */
if (!pcmd.u.dcb.app_priority.protocolid)
@@ -657,8 +743,8 @@ static int cxgb4_getapp(struct net_device *dev, u8 app_idtype, u16 app_id)
/* Write a new Application User Priority Map for the specified Application ID
*/
-static int cxgb4_setapp(struct net_device *dev, u8 app_idtype, u16 app_id,
- u8 app_prio)
+static int __cxgb4_setapp(struct net_device *dev, u8 app_idtype, u16 app_id,
+ u8 app_prio)
{
struct fw_port_cmd pcmd;
struct port_info *pi = netdev2pinfo(dev);
@@ -673,10 +759,6 @@ static int cxgb4_setapp(struct net_device *dev, u8 app_idtype, u16 app_id,
if (!netif_carrier_ok(dev))
return -ENOLINK;
- if (app_idtype != DCB_APP_IDTYPE_ETHTYPE &&
- app_idtype != DCB_APP_IDTYPE_PORTNUM)
- return -EINVAL;
-
for (i = 0; i < CXGB4_MAX_DCBX_APP_SUPPORTED; i++) {
INIT_PORT_DCB_READ_LOCAL_CMD(pcmd, pi->port_id);
pcmd.u.dcb.app_priority.type = FW_PORT_DCB_TYPE_APP_ID;
@@ -725,6 +807,30 @@ static int cxgb4_setapp(struct net_device *dev, u8 app_idtype, u16 app_id,
return 0;
}
+/* Priority for CEE inside dcb_app is bitmask, with 0 being an invalid value */
+static int cxgb4_setapp(struct net_device *dev, u8 app_idtype, u16 app_id,
+ u8 app_prio)
+{
+ int ret;
+ struct dcb_app app = {
+ .selector = app_idtype,
+ .protocol = app_id,
+ .priority = app_prio,
+ };
+
+ if (app_idtype != DCB_APP_IDTYPE_ETHTYPE &&
+ app_idtype != DCB_APP_IDTYPE_PORTNUM)
+ return -EINVAL;
+
+ /* Convert app_idtype to a format that firmware understands */
+ ret = __cxgb4_setapp(dev, app_idtype == DCB_APP_IDTYPE_ETHTYPE ?
+ app_idtype : 3, app_id, app_prio);
+ if (ret)
+ return ret;
+
+ return dcb_setapp(dev, &app);
+}
+
/* Return whether IEEE Data Center Bridging has been negotiated.
*/
static inline int cxgb4_ieee_negotiation_complete(struct net_device *dev)
@@ -738,6 +844,7 @@ static inline int cxgb4_ieee_negotiation_complete(struct net_device *dev)
/* Fill in the Application User Priority Map associated with the
* specified Application.
+ * Priority for IEEE dcb_app is an integer, with 0 being a valid value
*/
static int cxgb4_ieee_getapp(struct net_device *dev, struct dcb_app *app)
{
@@ -748,28 +855,39 @@ static int cxgb4_ieee_getapp(struct net_device *dev, struct dcb_app *app)
if (!(app->selector && app->protocol))
return -EINVAL;
- prio = dcb_getapp(dev, app);
- if (prio == 0) {
- /* If app doesn't exist in dcb_app table, try firmware
- * directly.
- */
- prio = __cxgb4_getapp(dev, app->selector, app->protocol, 0);
- }
+ /* Try querying firmware first, use firmware format */
+ prio = __cxgb4_getapp(dev, app->selector - 1, app->protocol, 0);
+
+ if (prio < 0)
+ prio = dcb_ieee_getapp_mask(dev, app);
- app->priority = prio;
+ app->priority = ffs(prio) - 1;
return 0;
}
-/* Write a new Application User Priority Map for the specified App id. */
+/* Write a new Application User Priority Map for the specified Application ID.
+ * Priority for IEEE dcb_app is an integer, with 0 being a valid value
+ */
static int cxgb4_ieee_setapp(struct net_device *dev, struct dcb_app *app)
{
+ int ret;
+
if (!cxgb4_ieee_negotiation_complete(dev))
return -EINVAL;
- if (!(app->selector && app->protocol && app->priority))
+ if (!(app->selector && app->protocol))
+ return -EINVAL;
+
+ if (!(app->selector > IEEE_8021QAZ_APP_SEL_ETHERTYPE &&
+ app->selector < IEEE_8021QAZ_APP_SEL_ANY))
return -EINVAL;
- cxgb4_setapp(dev, app->selector, app->protocol, app->priority);
- return dcb_setapp(dev, app);
+ /* change selector to a format that firmware understands */
+ ret = __cxgb4_setapp(dev, app->selector - 1, app->protocol,
+ (1 << app->priority));
+ if (ret)
+ return ret;
+
+ return dcb_ieee_setapp(dev, app);
}
/* Return our DCBX parameters.
@@ -794,8 +912,9 @@ static u8 cxgb4_setdcbx(struct net_device *dev, u8 dcb_request)
!= dcb_request)
return 1;
- /* Can't set DCBX capabilities if DCBX isn't enabled. */
- if (!pi->dcb.state)
+ /* Can't enable DCB if we haven't successfully negotiated it.
+ */
+ if (pi->dcb.state != CXGB4_DCB_STATE_FW_ALLSYNCED)
return 1;
/* There's currently no mechanism to allow for the firmware DCBX
@@ -874,7 +993,8 @@ static int cxgb4_getpeerapp_tbl(struct net_device *dev, struct dcb_app *table)
table[i].selector = pcmd.u.dcb.app_priority.sel_field;
table[i].protocol =
be16_to_cpu(pcmd.u.dcb.app_priority.protocolid);
- table[i].priority = pcmd.u.dcb.app_priority.user_prio_map;
+ table[i].priority =
+ ffs(pcmd.u.dcb.app_priority.user_prio_map) - 1;
}
return err;
}
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.h
index 1ec1d834e257..2a6aa88984f4 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.h
@@ -63,6 +63,13 @@
#define INIT_PORT_DCB_WRITE_CMD(__pcmd, __port) \
INIT_PORT_DCB_CMD(__pcmd, __port, EXEC, FW_PORT_ACTION_L2_DCB_CFG)
+#define IEEE_FAUX_SYNC(__dev, __dcb) \
+ do { \
+ if ((__dcb)->dcb_version == FW_PORT_DCB_VER_IEEE) \
+ cxgb4_dcb_state_fsm((__dev), \
+ CXGB4_DCB_STATE_FW_ALLSYNCED); \
+ } while (0)
+
/* States we can be in for a port's Data Center Bridging.
*/
enum cxgb4_dcb_state {
@@ -108,11 +115,13 @@ struct port_dcb_info {
* Native Endian format).
*/
u32 pgid; /* Priority Group[0..7] */
+ u8 dcb_version; /* Running DCBx version */
u8 pfcen; /* Priority Flow Control[0..7] */
u8 pg_num_tcs_supported; /* max PG Traffic Classes */
u8 pfc_num_tcs_supported; /* max PFC Traffic Classes */
u8 pgrate[8]; /* Priority Group Rate[0..7] */
u8 priorate[8]; /* Priority Rate[0..7] */
+ u8 tsa[8]; /* TSA Algorithm[0..7] */
struct app_priority { /* Application Information */
u8 user_prio_map; /* Priority Map bitfield */
u8 sel_field; /* Protocol ID interpretation */
@@ -121,6 +130,7 @@ struct port_dcb_info {
};
void cxgb4_dcb_state_init(struct net_device *);
+void cxgb4_dcb_version_init(struct net_device *);
void cxgb4_dcb_state_fsm(struct net_device *, enum cxgb4_dcb_state_input);
void cxgb4_dcb_handle_fw_update(struct adapter *, const struct fw_port_cmd *);
void cxgb4_dcb_set_caps(struct adapter *, const struct fw_port_cmd *);
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index 1a162d21d8ac..a62d3f468c52 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -522,6 +522,8 @@ static void dcb_tx_queue_prio_enable(struct net_device *dev, int enable)
dev_err(adap->pdev_dev,
"Can't %s DCB Priority on port %d, TX Queue %d: err=%d\n",
enable ? "set" : "unset", pi->port_id, i, -err);
+ else
+ txq->dcb_prio = value;
}
}
#endif /* CONFIG_CHELSIO_T4_DCB */
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h b/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h
index ff709e3b3e7e..0549170d7e2e 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h
@@ -1629,6 +1629,14 @@ enum fw_port_l2cfg_ctlbf {
FW_PORT_L2_CTLBF_TXIPG = 0x20
};
+enum fw_port_dcb_versions {
+ FW_PORT_DCB_VER_UNKNOWN,
+ FW_PORT_DCB_VER_CEE1D0,
+ FW_PORT_DCB_VER_CEE1D01,
+ FW_PORT_DCB_VER_IEEE,
+ FW_PORT_DCB_VER_AUTO = 7
+};
+
enum fw_port_dcb_cfg {
FW_PORT_DCB_CFG_PG = 0x01,
FW_PORT_DCB_CFG_PFC = 0x02,
@@ -1709,6 +1717,7 @@ struct fw_port_cmd {
__u8 r10_lo[5];
__u8 num_tcs_supported;
__u8 pgrate[8];
+ __u8 tsa[8];
} pgrate;
struct fw_port_dcb_priorate {
__u8 type;
@@ -1735,7 +1744,7 @@ struct fw_port_cmd {
struct fw_port_dcb_control {
__u8 type;
__u8 all_syncd_pkd;
- __be16 pfc_state_to_app_state;
+ __be16 dcb_version_to_app_state;
__be32 r11;
__be64 r12;
} control;
@@ -1778,6 +1787,7 @@ struct fw_port_cmd {
#define FW_PORT_CMD_DCBXDIS (1U << 7)
#define FW_PORT_CMD_APPLY (1U << 7)
#define FW_PORT_CMD_ALL_SYNCD (1U << 7)
+#define FW_PORT_CMD_DCB_VERSION_GET(x) (((x) >> 8) & 0xf)
#define FW_PORT_CMD_PPPEN(x) ((x) << 31)
#define FW_PORT_CMD_TPSRC(x) ((x) << 28)
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