diff options
| author | Martin Hicks <mort@bork.org> | 2015-02-19 15:05:47 -0500 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2015-03-02 12:08:43 -0500 |
| commit | 29200f12a1167076346415e18eee9065cb77a859 (patch) | |
| tree | 8c7bff62c471fdebb2d5761c9dc8a44d08e0a30a /drivers/ata | |
| parent | a38ecbbd0be025a6ecbbfd22d2575a5b46317117 (diff) | |
sata-fsl: Apply link speed limits
The driver was ignoring limits requested by libata.force. The output
would look like:
fsl-sata ffe18000.sata: Sata FSL Platform/CSB Driver init
ata1: FORCE: PHY spd limit set to 1.5Gbps
ata1: SATA max UDMA/133 irq 74
ata1: Signature Update detected @ 0 msecs
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 310)
Signed-off-by: Martin Hicks <mort@bork.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/sata_fsl.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c index f9054cd36a72..5389579c5120 100644 --- a/drivers/ata/sata_fsl.c +++ b/drivers/ata/sata_fsl.c | |||
| @@ -869,6 +869,8 @@ try_offline_again: | |||
| 869 | */ | 869 | */ |
| 870 | ata_msleep(ap, 1); | 870 | ata_msleep(ap, 1); |
| 871 | 871 | ||
| 872 | sata_set_spd(link); | ||
| 873 | |||
| 872 | /* | 874 | /* |
| 873 | * Now, bring the host controller online again, this can take time | 875 | * Now, bring the host controller online again, this can take time |
| 874 | * as PHY reset and communication establishment, 1st D2H FIS and | 876 | * as PHY reset and communication establishment, 1st D2H FIS and |