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| author | Uma Krishnan <ukrishn@linux.vnet.ibm.com> | 2018-03-26 19:29:56 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-04-19 02:32:47 +0300 |
| commit | e11e0ff8705000f4ca67878d6209bec16927ee0d (patch) | |
| tree | 38c3b66fc1050182b762468558652eea8e3b742e /drivers/scsi/cxlflash/common.h | |
| parent | 60cc43fc888428bb2f18f08997432d426a243338 (diff) | |
| download | linux-e11e0ff8705000f4ca67878d6209bec16927ee0d.tar.xz | |
scsi: cxlflash: Preserve number of interrupts for master contexts
The number of interrupts requested for user contexts are stored in the context
specific structures and utilized to manage the interrupts. For the master
contexts, this number is only used once and therefore not saved.
To prepare for future commits where the number of interrupts will be required
in more than one place, preserve the value in the master context structure.
[mkp: typo in comment]
Signed-off-by: Uma Krishnan <ukrishn@linux.vnet.ibm.com>
Acked-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/cxlflash/common.h')
| -rw-r--r-- | drivers/scsi/cxlflash/common.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/cxlflash/common.h b/drivers/scsi/cxlflash/common.h index 102fd26ca886..715c63c08892 100644 --- a/drivers/scsi/cxlflash/common.h +++ b/drivers/scsi/cxlflash/common.h @@ -211,6 +211,7 @@ struct hwq { struct sisl_ctrl_map __iomem *ctrl_map; /* MC control map */ ctx_hndl_t ctx_hndl; /* master's context handle */ u32 index; /* Index of this hwq */ + int num_irqs; /* Number of interrupts requested for context */ struct list_head pending_cmds; /* Commands pending completion */ atomic_t hsq_credits; |