diff options
| author | Manish Rangankar <mrangankar@marvell.com> | 2023-08-21 16:00:37 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-08-22 00:45:14 +0300 |
| commit | 875386b98857822b77ac7f95bdf367b70af5b78c (patch) | |
| tree | bd402bb72574c5b0e5a943c7556d7ac2e8267138 /drivers/scsi/qla2xxx/qla_dbg.h | |
| parent | ae25f65a351ca9c650887c2b37319fa9a41ec258 (diff) | |
| download | linux-875386b98857822b77ac7f95bdf367b70af5b78c.tar.xz | |
scsi: qla2xxx: Add Unsolicited LS Request and Response Support for NVMe
Introduce infrastructure in the driver to support the processing of
unsolicited LS (Link Service) requests. This will involve the utilization
of a new pass-up of unsolicited FC-NVMe request IOCB interface. Unsolicited
requests will be submitted to the NVMe transport layer through
nvme_fc_rcv_ls_req(). Any received LS responses, which are sent using
xmt_ls_rsp(), will be forwarded to the firmware through the existing
Pass-Through IOCB interface, responsible for sending FC-NVMe Link Service
requests and responses.
Signed-off-by: Manish Rangankar <mrangankar@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Link: https://lore.kernel.org/r/20230821130045.34850-2-njavali@marvell.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_dbg.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_dbg.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_dbg.h b/drivers/scsi/qla2xxx/qla_dbg.h index 70482b55d240..54f0a412226f 100644 --- a/drivers/scsi/qla2xxx/qla_dbg.h +++ b/drivers/scsi/qla2xxx/qla_dbg.h @@ -368,6 +368,7 @@ ql_log_qp(uint32_t, struct qla_qpair *, int32_t, const char *fmt, ...); #define ql_dbg_tgt_tmr 0x00001000 /* Target mode task management */ #define ql_dbg_tgt_dif 0x00000800 /* Target mode dif */ #define ql_dbg_edif 0x00000400 /* edif and purex debug */ +#define ql_dbg_unsol 0x00000100 /* Unsolicited path debug */ extern int qla27xx_dump_mpi_ram(struct qla_hw_data *, uint32_t, uint32_t *, uint32_t, void **); |