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| author | Eddie Wai <eddie.wai@broadcom.com> | 2010-11-23 15:29:29 -0800 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-12-21 12:24:14 -0600 |
| commit | bee348770dcaeafa57bbd32129ce0cb16a4342d6 (patch) | |
| tree | a25e1730b3652b47963176778c4c67f184fd6c3e /drivers/scsi/bnx2i/bnx2i.h | |
| parent | 842158d7b7bc3b1a49c31f43ac20414234c33a8d (diff) | |
| download | kernel_samsung_smdk4412-bee348770dcaeafa57bbd32129ce0cb16a4342d6.zip kernel_samsung_smdk4412-bee348770dcaeafa57bbd32129ce0cb16a4342d6.tar.gz kernel_samsung_smdk4412-bee348770dcaeafa57bbd32129ce0cb16a4342d6.tar.bz2 | |
[SCSI] bnx2i: Added return code check for chip kwqe submission request
Added the handling for cases when a chip request is made to the
CNIC module but the hardware is not ready to accept. This would
lead to many unnecessary wait timeouts.
This code adds check in the connect establishment and destruction
path.
Signed-off-by: Eddie Wai <eddie.wai@broadcom.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/bnx2i/bnx2i.h')
| -rw-r--r-- | drivers/scsi/bnx2i/bnx2i.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/scsi/bnx2i/bnx2i.h b/drivers/scsi/bnx2i/bnx2i.h index 2c34e22..866a22c 100644 --- a/drivers/scsi/bnx2i/bnx2i.h +++ b/drivers/scsi/bnx2i/bnx2i.h @@ -649,6 +649,7 @@ enum { EP_STATE_OFLD_FAILED = 0x8000000, EP_STATE_CONNECT_FAILED = 0x10000000, EP_STATE_DISCONN_TIMEDOUT = 0x20000000, + EP_STATE_OFLD_FAILED_CID_BUSY = 0x80000000, }; /** @@ -758,11 +759,11 @@ extern int bnx2i_send_iscsi_logout(struct bnx2i_conn *conn, struct iscsi_task *mtask); extern void bnx2i_send_cmd_cleanup_req(struct bnx2i_hba *hba, struct bnx2i_cmd *cmd); -extern void bnx2i_send_conn_ofld_req(struct bnx2i_hba *hba, - struct bnx2i_endpoint *ep); -extern void bnx2i_update_iscsi_conn(struct iscsi_conn *conn); -extern void bnx2i_send_conn_destroy(struct bnx2i_hba *hba, +extern int bnx2i_send_conn_ofld_req(struct bnx2i_hba *hba, struct bnx2i_endpoint *ep); +extern void bnx2i_update_iscsi_conn(struct iscsi_conn *conn); +extern int bnx2i_send_conn_destroy(struct bnx2i_hba *hba, + struct bnx2i_endpoint *ep); extern int bnx2i_alloc_qp_resc(struct bnx2i_hba *hba, struct bnx2i_endpoint *ep); |