diff options
| -rw-r--r-- | drivers/ata/libata-eh.c | 5 | ||||
| -rw-r--r-- | include/linux/libata.h | 3 |
2 files changed, 8 insertions, 0 deletions
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c index a93247cc395a..d2409a8acece 100644 --- a/drivers/ata/libata-eh.c +++ b/drivers/ata/libata-eh.c @@ -2010,8 +2010,13 @@ void ata_eh_autopsy(struct ata_port *ap) struct ata_eh_context *mehc = &ap->link.eh_context; struct ata_eh_context *sehc = &ap->slave_link->eh_context; + /* transfer control flags from master to slave */ + sehc->i.flags |= mehc->i.flags & ATA_EHI_TO_SLAVE_MASK; + + /* perform autopsy on the slave link */ ata_eh_link_autopsy(ap->slave_link); + /* transfer actions from slave to master and clear slave */ ata_eh_about_to_do(ap->slave_link, NULL, ATA_EH_ALL_ACTIONS); mehc->i.action |= sehc->i.action; mehc->i.dev_action[1] |= sehc->i.dev_action[1]; diff --git a/include/linux/libata.h b/include/linux/libata.h index 947cf84e555d..c261aa0584b1 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -340,6 +340,9 @@ enum { ATA_EHI_DID_RESET = ATA_EHI_DID_SOFTRESET | ATA_EHI_DID_HARDRESET, + /* mask of flags to transfer *to* the slave link */ + ATA_EHI_TO_SLAVE_MASK = ATA_EHI_NO_AUTOPSY | ATA_EHI_QUIET, + /* max tries if error condition is still set after ->error_handler */ ATA_EH_MAX_TRIES = 5, |