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| author | James Smart <jsmart2021@gmail.com> | 2019-03-12 16:30:26 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-03-19 13:15:09 -0400 |
| commit | f3339800f98c30bcca1b70e4201f38b41d4926b1 (patch) | |
| tree | acf6804f23a99e191c7d37e90bb9f781cb9f4cae /drivers/scsi/lpfc/lpfc_sli4.h | |
| parent | 19193ff34e8d72676f3022d46893ac769f457a11 (diff) | |
| download | linux-f3339800f98c30bcca1b70e4201f38b41d4926b1.tar.gz | |
scsi: lpfc: Fix link speed reporting for 4-link trunk
Driver is using uint16_t and is encountering an overflow of the 16bits when calculating link speed. Fix by using a u32 type. Signed-off-by: Dick Kennedy <dick.kennedy@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_sli4.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli4.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/lpfc/lpfc_sli4.h b/drivers/scsi/lpfc/lpfc_sli4.h index 40c85091c805..f90ade037cfe 100644 --- a/drivers/scsi/lpfc/lpfc_sli4.h +++ b/drivers/scsi/lpfc/lpfc_sli4.h @@ -258,13 +258,13 @@ struct lpfc_queue { }; struct lpfc_sli4_link { - uint16_t speed; + uint32_t speed; uint8_t duplex; uint8_t status; uint8_t type; uint8_t number; uint8_t fault; - uint16_t logical_speed; + uint32_t logical_speed; uint16_t topology; }; |