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[SCSI] be2iscsi: Fix chute cleanup during drivers unload.

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Signed-off-by: John Soni Jose <sony.john-n@emulex.com>
Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Jayamohan Kallickal
2013-09-28 15:35:51 -07:00
committed by James Bottomley
parent 1e4be6ff41
commit bd41c2bd86
2 changed files with 23 additions and 8 deletions
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17
drivers/scsi/be2iscsi/be_mgmt.c
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@@ -491,7 +491,16 @@ unsigned int mgmt_vendor_specific_fw_cmd(struct be_ctrl_info *ctrl,
return tag;
}
int mgmt_epfw_cleanup(struct beiscsi_hba *phba, unsigned short chute)
/**
* mgmt_epfw_cleanup()- Inform FW to cleanup data structures.
* @phba: pointer to dev priv structure
* @ulp_num: ULP number.
*
* return
* Success: 0
* Failure: Non-Zero Value
**/
int mgmt_epfw_cleanup(struct beiscsi_hba *phba, unsigned short ulp_num)
{
struct be_ctrl_info *ctrl = &phba->ctrl;
struct be_mcc_wrb *wrb = wrb_from_mccq(phba);
@@ -505,9 +514,9 @@ int mgmt_epfw_cleanup(struct beiscsi_hba *phba, unsigned short chute)
be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ISCSI,
OPCODE_COMMON_ISCSI_CLEANUP, sizeof(*req));
req->chute = chute;
req->hdr_ring_id = cpu_to_le16(HWI_GET_DEF_HDRQ_ID(phba, 0));
req->data_ring_id = cpu_to_le16(HWI_GET_DEF_BUFQ_ID(phba, 0));
req->chute = (1 << ulp_num);
req->hdr_ring_id = cpu_to_le16(HWI_GET_DEF_HDRQ_ID(phba, ulp_num));
req->data_ring_id = cpu_to_le16(HWI_GET_DEF_BUFQ_ID(phba, ulp_num));
status = be_mcc_notify_wait(phba);
if (status)