diff options
| author | Chad Dupuis <cdupuis@marvell.com> | 2019-03-26 08:38:34 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-03-28 02:54:51 +0100 |
| commit | 650ce64c9eada94bd40c6a71c77b19d6f38a03a1 (patch) | |
| tree | 2e20679d4f75638354fd22af5a30a6c817dd4641 /drivers/scsi/qedf/qedf_io.c | |
| parent | scsi: qedf: Do not retry ELS request if qedf_alloc_cmd fails (diff) | |
| download | linux-650ce64c9eada94bd40c6a71c77b19d6f38a03a1.tar.xz linux-650ce64c9eada94bd40c6a71c77b19d6f38a03a1.zip | |
scsi: qedf: Correct xid range overlap between offloaded requests and libfc requests
There is currently an overlap where exchange IDs between what is used for
offloaded commands and by libfc for ELS commands. Correct this so that
exchange ID range is:
Offloaded requests: 0 to 0xfff
libfc requests: 0x1000 to 0xfffe
Signed-off-by: Chad Dupuis <cdupuis@marvell.com>
Signed-off-by: Saurav Kashyap <skashyap@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qedf/qedf_io.c')
| -rw-r--r-- | drivers/scsi/qedf/qedf_io.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/scsi/qedf/qedf_io.c b/drivers/scsi/qedf/qedf_io.c index 6ca583bdde23..7c2ecf35036b 100644 --- a/drivers/scsi/qedf/qedf_io.c +++ b/drivers/scsi/qedf/qedf_io.c @@ -103,7 +103,7 @@ void qedf_cmd_mgr_free(struct qedf_cmd_mgr *cmgr) struct io_bdt *bdt_info; struct qedf_ctx *qedf = cmgr->qedf; size_t bd_tbl_sz; - u16 min_xid = QEDF_MIN_XID; + u16 min_xid = 0; u16 max_xid = (FCOE_PARAMS_NUM_TASKS - 1); int num_ios; int i; @@ -169,7 +169,7 @@ struct qedf_cmd_mgr *qedf_cmd_mgr_alloc(struct qedf_ctx *qedf) u16 xid; int i; int num_ios; - u16 min_xid = QEDF_MIN_XID; + u16 min_xid = 0; u16 max_xid = (FCOE_PARAMS_NUM_TASKS - 1); /* Make sure num_queues is already set before calling this function */ @@ -201,7 +201,7 @@ struct qedf_cmd_mgr *qedf_cmd_mgr_alloc(struct qedf_ctx *qedf) /* * Initialize I/O request fields. */ - xid = QEDF_MIN_XID; + xid = 0; for (i = 0; i < num_ios; i++) { io_req = &cmgr->cmds[i]; |