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| author | Chandrakanth Patil <chandrakanth.patil@broadcom.com> | 2019-10-07 10:48:28 +0530 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-10-09 23:23:15 -0400 |
| commit | ff7ca7fd03ce7dc225b3fc653d6877d2485c5716 (patch) | |
| tree | 76338e6d7ab6206b961cec2cfb773b4a75c11745 /drivers/scsi/megaraid/megaraid_sas.h | |
| parent | 390e28087823e38331990636ff5159ce622a0380 (diff) | |
| download | lwn-ff7ca7fd03ce7dc225b3fc653d6877d2485c5716.tar.gz lwn-ff7ca7fd03ce7dc225b3fc653d6877d2485c5716.zip | |
scsi: megaraid_sas: Unique names for MSI-X vectors
Currently, MSI-X vectors name appears in /proc/interrupts is "megasas"
which is same for all the vectors. This patch provides a unique name for
all megaraid_sas controllers and their associated MSI-X interrupts.
Link: https://lore.kernel.org/r/20191007051828.12294-1-chandrakanth.patil@broadcom.com
Suggested-by: Konstantin Shalygin <k0ste@k0ste.ru>
Signed-off-by: Sumit Saxena <sumit.saxena@broadcom.com>
Signed-off-by: Chandrakanth Patil <chandrakanth.patil@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/megaraid/megaraid_sas.h')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h index a6e788c02ff4..bd8184072bed 100644 --- a/drivers/scsi/megaraid/megaraid_sas.h +++ b/drivers/scsi/megaraid/megaraid_sas.h @@ -24,6 +24,8 @@ #define MEGASAS_VERSION "07.710.50.00-rc1" #define MEGASAS_RELDATE "June 28, 2019" +#define MEGASAS_MSIX_NAME_LEN 32 + /* * Device IDs */ @@ -2203,6 +2205,7 @@ struct megasas_aen_event { }; struct megasas_irq_context { + char name[MEGASAS_MSIX_NAME_LEN]; struct megasas_instance *instance; u32 MSIxIndex; u32 os_irq; |