diff options
| author | Yang, Bo <Bo.Yang@lsi.com> | 2010-10-12 07:18:50 -0600 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-10-26 11:06:03 -0500 |
| commit | 1fd106851698e9a858d20ab0e0f0afd5e9ec9332 (patch) | |
| tree | 5e0086317a354a50f67bd50bc117a363f35b68e4 /drivers/scsi/megaraid/megaraid_sas.h | |
| parent | 837f5fe89c843422452ef5e1a7e3d20e9caa3268 (diff) | |
| download | linux-1fd106851698e9a858d20ab0e0f0afd5e9ec9332.tar.bz2 | |
[SCSI] megaraid_sas: Add input parameter for max_sectors
Driver add the input parameters support for max_sectors for megaraid
sas gen2 chip. Customer can set the max_sectors support to 1MB for
gen2 chip during the driver load.
Signed-off-by Bo Yang <bo.yang@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/megaraid/megaraid_sas.h')
| -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 16a4f68a34b0..54d1a154b448 100644 --- a/drivers/scsi/megaraid/megaraid_sas.h +++ b/drivers/scsi/megaraid/megaraid_sas.h @@ -706,6 +706,7 @@ struct megasas_ctrl_info { #define MEGASAS_MAX_LD_IDS (MEGASAS_MAX_LD_CHANNELS * \ MEGASAS_MAX_DEV_PER_CHANNEL) +#define MEGASAS_MAX_SECTORS (2*1024) #define MEGASAS_DBG_LVL 1 #define MEGASAS_FW_BUSY 1 |