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Diffstat (limited to 'drivers/scsi/bnx2i/bnx2i_iscsi.c')
-rw-r--r--drivers/scsi/bnx2i/bnx2i_iscsi.c13
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/scsi/bnx2i/bnx2i_iscsi.c b/drivers/scsi/bnx2i/bnx2i_iscsi.c
index 1809f9ccc4ce..041928b23cb0 100644
--- a/drivers/scsi/bnx2i/bnx2i_iscsi.c
+++ b/drivers/scsi/bnx2i/bnx2i_iscsi.c
@@ -379,6 +379,7 @@ static struct iscsi_endpoint *bnx2i_alloc_ep(struct bnx2i_hba *hba)
{
struct iscsi_endpoint *ep;
struct bnx2i_endpoint *bnx2i_ep;
+ u32 ec_div;
ep = iscsi_create_endpoint(sizeof(*bnx2i_ep));
if (!ep) {
@@ -393,6 +394,11 @@ static struct iscsi_endpoint *bnx2i_alloc_ep(struct bnx2i_hba *hba)
bnx2i_ep->ep_iscsi_cid = (u16) -1;
bnx2i_ep->hba = hba;
bnx2i_ep->hba_age = hba->age;
+
+ ec_div = event_coal_div;
+ while (ec_div >>= 1)
+ bnx2i_ep->ec_shift += 1;
+
hba->ofld_conns_active++;
init_waitqueue_head(&bnx2i_ep->ofld_wait);
return ep;
@@ -858,7 +864,7 @@ struct bnx2i_hba *bnx2i_alloc_hba(struct cnic_dev *cnic)
mutex_init(&hba->net_dev_lock);
init_waitqueue_head(&hba->eh_wait);
if (test_bit(BNX2I_NX2_DEV_57710, &hba->cnic_dev_type)) {
- hba->hba_shutdown_tmo = 20 * HZ;
+ hba->hba_shutdown_tmo = 30 * HZ;
hba->conn_teardown_tmo = 20 * HZ;
hba->conn_ctx_destroy_tmo = 6 * HZ;
} else { /* 5706/5708/5709 */
@@ -1208,6 +1214,9 @@ static int bnx2i_task_xmit(struct iscsi_task *task)
struct bnx2i_cmd *cmd = task->dd_data;
struct iscsi_cmd *hdr = (struct iscsi_cmd *) task->hdr;
+ if (bnx2i_conn->ep->num_active_cmds + 1 > hba->max_sqes)
+ return -ENOMEM;
+
/*
* If there is no scsi_cmnd this must be a mgmt task
*/
@@ -2156,7 +2165,7 @@ static struct scsi_host_template bnx2i_host_template = {
.change_queue_depth = iscsi_change_queue_depth,
.can_queue = 1024,
.max_sectors = 127,
- .cmd_per_lun = 32,
+ .cmd_per_lun = 24,
.this_id = -1,
.use_clustering = ENABLE_CLUSTERING,
.sg_tablesize = ISCSI_MAX_BDS_PER_CMD,