diff options
Diffstat (limited to 'drivers/scsi/aic7xxx/Kconfig.aic7xxx')
| -rw-r--r-- | drivers/scsi/aic7xxx/Kconfig.aic7xxx | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/aic7xxx/Kconfig.aic7xxx b/drivers/scsi/aic7xxx/Kconfig.aic7xxx index 5517da5855f0..cd93f9a8611f 100644 --- a/drivers/scsi/aic7xxx/Kconfig.aic7xxx +++ b/drivers/scsi/aic7xxx/Kconfig.aic7xxx | |||
| @@ -27,12 +27,12 @@ config AIC7XXX_CMDS_PER_DEVICE | |||
| 27 | to be used for any device. The aic7xxx driver will automatically | 27 | to be used for any device. The aic7xxx driver will automatically |
| 28 | vary this number based on device behavior. For devices with a | 28 | vary this number based on device behavior. For devices with a |
| 29 | fixed maximum, the driver will eventually lock to this maximum | 29 | fixed maximum, the driver will eventually lock to this maximum |
| 30 | and display a console message inidicating this value. | 30 | and display a console message indicating this value. |
| 31 | 31 | ||
| 32 | Due to resource allocation issues in the Linux SCSI mid-layer, using | 32 | Due to resource allocation issues in the Linux SCSI mid-layer, using |
| 33 | a high number of commands per device may result in memory allocation | 33 | a high number of commands per device may result in memory allocation |
| 34 | failures when many devices are attached to the system. For this reason, | 34 | failures when many devices are attached to the system. For this reason, |
| 35 | the default is set to 32. Higher values may result in higer performance | 35 | the default is set to 32. Higher values may result in higher performance |
| 36 | on some devices. The upper bound is 253. 0 disables tagged queueing. | 36 | on some devices. The upper bound is 253. 0 disables tagged queueing. |
| 37 | 37 | ||
| 38 | Per device tag depth can be controlled via the kernel command line | 38 | Per device tag depth can be controlled via the kernel command line |