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| author | James Smart <jsmart2021@gmail.com> | 2017-04-21 16:05:02 -0700 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2017-04-24 09:25:49 +0200 |
| commit | aeb3c8170bf7f177ab4825b751a1773594636ebf (patch) | |
| tree | 0f092e5a4f8408b1f8b47cf809b3809e988520ba /drivers/scsi/lpfc/lpfc_hw.h | |
| parent | 4d4c4a4ac756e7a0198259a49eeaf0d4a0e9a4fb (diff) | |
| download | blackbird-obmc-linux-aeb3c8170bf7f177ab4825b751a1773594636ebf.tar.gz blackbird-obmc-linux-aeb3c8170bf7f177ab4825b751a1773594636ebf.zip | |
Add Fabric assigned WWN support.
Adding support for Fabric assigned WWPN and WWNN.
Firmware sends first FLOGI to fabric with vendor version changes.
On link up driver gets updated service parameter with FAWWN assigned port
name. Driver sends 2nd FLOGI with updated fawwpn and modifies the
vport->fc_portname in driver.
Note:
Soft wwpn will not be allowed when fawwpn is enabled.
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_hw.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_hw.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h index 15ca21484150..26a5647e057e 100644 --- a/drivers/scsi/lpfc/lpfc_hw.h +++ b/drivers/scsi/lpfc/lpfc_hw.h @@ -509,6 +509,8 @@ struct class_parms { uint8_t word3Reserved2; /* Fc Word 3, bit 0: 7 */ }; +#define FAPWWN_KEY_VENDOR 0x42524344 /*valid vendor version fawwpn key*/ + struct serv_parm { /* Structure is in Big Endian format */ struct csp cmn; struct lpfc_name portName; @@ -2885,6 +2887,7 @@ struct lpfc_mbx_read_top { #define LPFC_ATT_RESERVED 0x00 /* Reserved - attType */ #define LPFC_ATT_LINK_UP 0x01 /* Link is up */ #define LPFC_ATT_LINK_DOWN 0x02 /* Link is down */ +#define LPFC_ATT_UNEXP_WWPN 0x06 /* Link is down Unexpected WWWPN */ uint32_t word3; #define lpfc_mbx_read_top_alpa_granted_SHIFT 24 #define lpfc_mbx_read_top_alpa_granted_MASK 0x000000FF |
