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| author | Dan Williams <[email protected]> | 2015-05-08 19:23:55 +0000 |
|---|---|---|
| committer | Tejun Heo <[email protected]> | 2015-05-10 15:39:16 +0000 |
| commit | dbfe8ef5599a5370abc441fcdbb382b656563eb4 (patch) | |
| tree | b2cae946e43f9796870f4f7d5f07d023000d7bb1 /net/switchdev/switchdev.c | |
| parent | ata: select DW_DMAC in case of SATA_DWC (diff) | |
| download | kernel-dbfe8ef5599a5370abc441fcdbb382b656563eb4.tar.gz kernel-dbfe8ef5599a5370abc441fcdbb382b656563eb4.zip | |
ahci: avoton port-disable reset-quirk
Avoton AHCI occasionally sees drive probe timeouts at driver load time.
When this happens SCR_STATUS indicates device detected, but no D2H FIS
reception. Reset the internal link state machines by bouncing
port-enable in the PCS register when this occurs.
Cc: <[email protected]>
Signed-off-by: Dan Williams <[email protected]>
Signed-off-by: Tejun Heo <[email protected]>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions