diff options
| author | James Smart <jsmart2021@gmail.com> | 2019-05-14 23:58:05 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2019-06-21 11:08:37 +0200 |
| commit | f60cb93bbfecf1ad13713af285c3793e861fc9b2 (patch) | |
| tree | beaa9ee1d4f3598f98ea0e0c396e8d9470a42163 /drivers/scsi/lpfc/lpfc_hw.h | |
| parent | nvme-fcloop: add support for nvmet discovery_event op (diff) | |
| download | linux-f60cb93bbfecf1ad13713af285c3793e861fc9b2.tar.xz linux-f60cb93bbfecf1ad13713af285c3793e861fc9b2.zip | |
lpfc: add support to generate RSCN events for nport
This patch adds general RSCN support:
- The ability to transmit an RSCN to the port on the other end of
the link (regular port if pt2pt, or fabric controller if fabric).
- And general recognition of an RSCN ELS when an ELS is received.
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Arun Easi <aeasi@marvell.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_hw.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_hw.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h index edd8f3982023..5b439a6dcde1 100644 --- a/drivers/scsi/lpfc/lpfc_hw.h +++ b/drivers/scsi/lpfc/lpfc_hw.h @@ -601,6 +601,7 @@ struct fc_vft_header { #define ELS_CMD_RPL 0x57000000 #define ELS_CMD_FAN 0x60000000 #define ELS_CMD_RSCN 0x61040000 +#define ELS_CMD_RSCN_XMT 0x61040008 #define ELS_CMD_SCR 0x62000000 #define ELS_CMD_RNID 0x78000000 #define ELS_CMD_LIRR 0x7A000000 @@ -642,6 +643,7 @@ struct fc_vft_header { #define ELS_CMD_RPL 0x57 #define ELS_CMD_FAN 0x60 #define ELS_CMD_RSCN 0x0461 +#define ELS_CMD_RSCN_XMT 0x08000461 #define ELS_CMD_SCR 0x62 #define ELS_CMD_RNID 0x78 #define ELS_CMD_LIRR 0x7A |