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| author |   Yang, Bo <Bo.Yang@lsi.com> | 2009-10-06 14:40:58 -0600 |
|---|---|---|
| committer |   James Bottomley <James.Bottomley@suse.de> | 2009-10-29 13:03:20 -0400 |
| commit | 7bebf5c79cb62766c76c6c1b9c77b86496fd363e (patch) | |
| tree | 2b3fa5e3f17087ab1677ac25ab2e955d5a4b6191 /drivers/scsi/megaraid/megaraid_sas.h | |
| parent | [SCSI] megaraid_sas: report system PDs to OS (diff) | |
| download | linux-dev-7bebf5c79cb62766c76c6c1b9c77b86496fd363e.tar.xz linux-dev-7bebf5c79cb62766c76c6c1b9c77b86496fd363e.zip | |
[SCSI] megaraid_sas: allocate the application cmds to sas2 controller
MegaRAID SAS2 controller ioctl can't use 32 cmd for applications.
Driver need to divide different number of cmds to IO and application.
Signed-off-by Bo Yang<bo.yang@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to '')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h index 8ac6b2659c12..4c78cd32e757 100644 --- a/drivers/scsi/megaraid/megaraid_sas.h +++ b/drivers/scsi/megaraid/megaraid_sas.h @@ -655,6 +655,7 @@ struct megasas_ctrl_info { * is shown below */ #define MEGASAS_INT_CMDS 32 +#define MEGASAS_SKINNY_INT_CMDS 5 /* * FW can accept both 32 and 64 bit SGLs. We want to allocate 32/64 bit |