diff options
| author | Jayamohan Kallickal <jayamohank@serverengines.com> | 2010-01-05 05:05:34 +0530 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-01-18 10:48:18 -0600 |
| commit | c24622886fb934313a2a43ea1f516cbf1ddd947b (patch) | |
| tree | abeb895ec84227b356b53d06219d13a512f9b4cf /drivers/scsi/be2iscsi/be_main.c | |
| parent | 7da5087971b1a187f92be4efb74a991ac9ccb0a3 (diff) | |
| download | op-kernel-dev-c24622886fb934313a2a43ea1f516cbf1ddd947b.zip op-kernel-dev-c24622886fb934313a2a43ea1f516cbf1ddd947b.tar.gz | |
[SCSI] be2iscsi: Move freeing of resources to stop_conn
We need to hold on to ep resources untill invalidate and
close connection are completed
Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/be2iscsi/be_main.c')
| -rw-r--r-- | drivers/scsi/be2iscsi/be_main.c | 31 |
1 files changed, 10 insertions, 21 deletions
diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index 6c512b6..1390023 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -1434,6 +1434,8 @@ static unsigned int beiscsi_process_cq(struct be_eq_obj *pbe_eq) unsigned int tot_nump = 0; struct beiscsi_conn *beiscsi_conn; struct sgl_handle *psgl_handle = NULL; + struct beiscsi_endpoint *beiscsi_ep; + struct iscsi_endpoint *ep; struct beiscsi_hba *phba; cq = pbe_eq->cq; @@ -1449,28 +1451,15 @@ static unsigned int beiscsi_process_cq(struct be_eq_obj *pbe_eq) dw[offsetof(struct amap_sol_cqe_ring, icd_index) / 32] & SOL_ICD_INDEX_MASK) >> 6)]; - beiscsi_conn = phba->conn_table[psgl_handle->cid]; - if (!beiscsi_conn || !beiscsi_conn->ep) { - shost_printk(KERN_WARNING, phba->shost, - "Connection table empty for cid = %d\n", - psgl_handle->cid); - return 0; - } - + ep = phba->ep_array[psgl_handle->cid]; } else { - beiscsi_conn = phba->conn_table[(u32) ((sol-> - dw[offsetof(struct amap_sol_cqe, cid) / 32] & - SOL_CID_MASK) >> 6) - + ep = phba->ep_array[(u32) ((sol-> + dw[offsetof(struct amap_sol_cqe, cid) / 32] & + SOL_CID_MASK) >> 6) - phba->fw_config.iscsi_cid_start]; - if (!beiscsi_conn || !beiscsi_conn->ep) { - shost_printk(KERN_WARNING, phba->shost, - "Connection table empty for cid = %d\n", - (u32)(sol->dw[offsetof(struct amap_sol_cqe, - cid) / 32] & SOL_CID_MASK) >> 6); - return 0; - } } - + beiscsi_ep = ep->dd_data; + beiscsi_conn = beiscsi_ep->conn; if (num_processed >= 32) { hwi_ring_cq_db(phba, cq->id, num_processed, 0, 0); @@ -3044,7 +3033,7 @@ static int hba_setup_cid_tbls(struct beiscsi_hba *phba) { int i, new_cid; - phba->cid_array = kmalloc(sizeof(void *) * phba->params.cxns_per_ctrl, + phba->cid_array = kzalloc(sizeof(void *) * phba->params.cxns_per_ctrl, GFP_KERNEL); if (!phba->cid_array) { shost_printk(KERN_ERR, phba->shost, @@ -3052,7 +3041,7 @@ static int hba_setup_cid_tbls(struct beiscsi_hba *phba) "hba_setup_cid_tbls\n"); return -ENOMEM; } - phba->ep_array = kmalloc(sizeof(struct iscsi_endpoint *) * + phba->ep_array = kzalloc(sizeof(struct iscsi_endpoint *) * phba->params.cxns_per_ctrl * 2, GFP_KERNEL); if (!phba->ep_array) { shost_printk(KERN_ERR, phba->shost, |
