diff options
| author | Jeff Garzik <jgarzik@pobox.com> | 2005-08-30 03:37:42 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-08-30 03:37:42 -0400 |
| commit | 1623c81eece58740279b8de802fa5895221f2044 (patch) | |
| tree | 486aa6a40ea419c14d02bc8561cdb8485f6a5189 /drivers/scsi/libata-core.c | |
| parent | 1fdab81e675c6ef76a49b8aabb7eaf4be51d1b80 (diff) | |
| download | kernel_samsung_smdk4412-1623c81eece58740279b8de802fa5895221f2044.tar.gz kernel_samsung_smdk4412-1623c81eece58740279b8de802fa5895221f2044.tar.bz2 kernel_samsung_smdk4412-1623c81eece58740279b8de802fa5895221f2044.zip | |
[libata] allow ATAPI to be enabled with new atapi_enabled module option
ATAPI is getting close to being ready. To increase exposure, we enable
the code in the upstream kernel, but default it to off (present
behavior). Users must pass atapi_enabled=1 as a module option (if
module) or on the kernel command line (if built in) to turn on
discovery of their ATAPI devices.
Diffstat (limited to 'drivers/scsi/libata-core.c')
| -rw-r--r-- | drivers/scsi/libata-core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c index dee4b12b034..d824938d05c 100644 --- a/drivers/scsi/libata-core.c +++ b/drivers/scsi/libata-core.c @@ -75,6 +75,10 @@ static void __ata_qc_complete(struct ata_queued_cmd *qc); static unsigned int ata_unique_id = 1; static struct workqueue_struct *ata_wq; +int atapi_enabled = 0; +module_param(atapi_enabled, int, 0444); +MODULE_PARM_DESC(atapi_enabled, "Enable discovery of ATAPI devices (0=off, 1=on)"); + MODULE_AUTHOR("Jeff Garzik"); MODULE_DESCRIPTION("Library module for ATA devices"); MODULE_LICENSE("GPL"); |