diff options
Diffstat (limited to 'drivers/scsi/bnx2fc')
| -rw-r--r-- | drivers/scsi/bnx2fc/bnx2fc.h | 8 | ||||
| -rw-r--r-- | drivers/scsi/bnx2fc/bnx2fc_fcoe.c | 20 |
2 files changed, 20 insertions, 8 deletions
diff --git a/drivers/scsi/bnx2fc/bnx2fc.h b/drivers/scsi/bnx2fc/bnx2fc.h index 049ea907e04a..a4953ef9e53a 100644 --- a/drivers/scsi/bnx2fc/bnx2fc.h +++ b/drivers/scsi/bnx2fc/bnx2fc.h @@ -62,7 +62,7 @@ #include "bnx2fc_constants.h" #define BNX2FC_NAME "bnx2fc" -#define BNX2FC_VERSION "1.0.9" +#define BNX2FC_VERSION "1.0.10" #define PFX "bnx2fc: " @@ -114,6 +114,8 @@ #define BNX2FC_HASH_TBL_CHUNK_SIZE (16 * 1024) #define BNX2FC_MAX_SEQS 255 +#define BNX2FC_MAX_RETRY_CNT 3 +#define BNX2FC_MAX_RPORT_RETRY_CNT 255 #define BNX2FC_READ (1 << 1) #define BNX2FC_WRITE (1 << 0) @@ -121,8 +123,10 @@ #define BNX2FC_MIN_XID 0 #define BNX2FC_MAX_XID \ (BNX2FC_MAX_OUTSTANDING_CMNDS + BNX2FC_ELSTM_XIDS - 1) +#define FCOE_MAX_NUM_XIDS 0x2000 #define FCOE_MIN_XID (BNX2FC_MAX_XID + 1) -#define FCOE_MAX_XID (FCOE_MIN_XID + 4095) +#define FCOE_MAX_XID (FCOE_MIN_XID + FCOE_MAX_NUM_XIDS - 1) +#define FCOE_XIDS_PER_CPU (FCOE_MIN_XID + (512 * nr_cpu_ids) - 1) #define BNX2FC_MAX_LUN 0xFFFF #define BNX2FC_MAX_FCP_TGT 256 #define BNX2FC_MAX_CMD_LEN 16 diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c index a9af42e83632..abd72a01856d 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c +++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c @@ -22,7 +22,7 @@ DEFINE_PER_CPU(struct bnx2fc_percpu_s, bnx2fc_percpu); #define DRV_MODULE_NAME "bnx2fc" #define DRV_MODULE_VERSION BNX2FC_VERSION -#define DRV_MODULE_RELDATE "Oct 21, 2011" +#define DRV_MODULE_RELDATE "Jan 22, 2011" static char version[] __devinitdata = @@ -939,8 +939,14 @@ static int bnx2fc_libfc_config(struct fc_lport *lport) static int bnx2fc_em_config(struct fc_lport *lport) { + int max_xid; + + if (nr_cpu_ids <= 2) + max_xid = FCOE_XIDS_PER_CPU; + else + max_xid = FCOE_MAX_XID; if (!fc_exch_mgr_alloc(lport, FC_CLASS_3, FCOE_MIN_XID, - FCOE_MAX_XID, NULL)) { + max_xid, NULL)) { printk(KERN_ERR PFX "em_config:fc_exch_mgr_alloc failed\n"); return -ENOMEM; } @@ -952,8 +958,8 @@ static int bnx2fc_lport_config(struct fc_lport *lport) { lport->link_up = 0; lport->qfull = 0; - lport->max_retry_count = 3; - lport->max_rport_retry_count = 3; + lport->max_retry_count = BNX2FC_MAX_RETRY_CNT; + lport->max_rport_retry_count = BNX2FC_MAX_RPORT_RETRY_CNT; lport->e_d_tov = 2 * 1000; lport->r_a_tov = 10 * 1000; @@ -1536,6 +1542,7 @@ static void __bnx2fc_destroy(struct bnx2fc_interface *interface) static int bnx2fc_destroy(struct net_device *netdev) { struct bnx2fc_interface *interface = NULL; + struct workqueue_struct *timer_work_queue; int rc = 0; rtnl_lock(); @@ -1548,9 +1555,9 @@ static int bnx2fc_destroy(struct net_device *netdev) goto netdev_err; } - - destroy_workqueue(interface->timer_work_queue); + timer_work_queue = interface->timer_work_queue; __bnx2fc_destroy(interface); + destroy_workqueue(timer_work_queue); netdev_err: mutex_unlock(&bnx2fc_dev_lock); @@ -2054,6 +2061,7 @@ if_create_err: ifput_err: bnx2fc_net_cleanup(interface); bnx2fc_interface_put(interface); + goto mod_err; netdev_err: module_put(THIS_MODULE); mod_err: |
