diff options
| author | James Smart <jsmart2021@gmail.com> | 2021-07-23 01:17:19 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-07-27 07:06:41 +0300 |
| commit | bfc477854a42c3de6c2f34c7e8f7ef9917ef53ca (patch) | |
| tree | cebd6ee4be1fb771872181cdcc8cce8eebdd492e /drivers/scsi/lpfc/lpfc_els.c | |
| parent | f6c5e6c4561d2a94a8eb39e6d4cb87a715bbd3de (diff) | |
| download | linux-bfc477854a42c3de6c2f34c7e8f7ef9917ef53ca.tar.xz | |
scsi: lpfc: Add 256 Gb link speed support
Update routines to support 256 Gb link speed for LPe37000/LPe38000
adapters. 256 Gb speeds can be seen on trunk links.
Link: https://lore.kernel.org/r/20210722221721.74388-5-jsmart2021@gmail.com
Co-developed-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_els.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_els.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index 342c7e28ee95..08ae2b12b92c 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -6105,6 +6105,12 @@ lpfc_rdp_res_speed(struct fc_rdp_port_speed_desc *desc, struct lpfc_hba *phba) case LPFC_LINK_SPEED_64GHZ: rdp_speed = RDP_PS_64GB; break; + case LPFC_LINK_SPEED_128GHZ: + rdp_speed = RDP_PS_128GB; + break; + case LPFC_LINK_SPEED_256GHZ: + rdp_speed = RDP_PS_256GB; + break; default: rdp_speed = RDP_PS_UNKNOWN; break; @@ -6112,6 +6118,8 @@ lpfc_rdp_res_speed(struct fc_rdp_port_speed_desc *desc, struct lpfc_hba *phba) desc->info.port_speed.speed = cpu_to_be16(rdp_speed); + if (phba->lmt & LMT_256Gb) + rdp_cap |= RDP_PS_256GB; if (phba->lmt & LMT_128Gb) rdp_cap |= RDP_PS_128GB; if (phba->lmt & LMT_64Gb) |