diff options
| author | Andrew Vasquez <[email protected]> | 2011-01-28 15:17:55 -0800 |
|---|---|---|
| committer | James Bottomley <[email protected]> | 2011-02-15 11:12:17 -0600 |
| commit | 1621dbbdb90f42b7bd14aea1c44ee49b558d1b1a (patch) | |
| tree | 944f423f98ec344051ccf23fb6f5961ab9e38349 /net/lapb/lapb_in.c | |
| parent | d2b2147678a8be0144d64ec4feb759e7560eb9af (diff) | |
[SCSI] qla2xxx: Return DID_NO_CONNECT when FC device is lost.
If the target device gets lost, this fix is needed, as it causes
negative unintended responses on basic I/O tests. If the target device
gets lost, the upstream qla2xxx driver returns
SCSI_MLQUEUE_TARGET_BUSY which causes an immediate retry without drop
in the number of allowed retries. This semantic change, as a result of
removing FC_DEVICE_LOST check is reasonable, as it only extends a
short transitional period, until the transport is called to notify
that the rport as lost (fc_remote_port_delete()). Once transport
notification is done, fc_remote_port_chkready() check will take over.
Signed-off-by: Andrew Vasquez <[email protected]>
Signed-off-by: Madhuranath Iyengar <[email protected]>
Signed-off-by: James Bottomley <[email protected]>
Diffstat (limited to 'net/lapb/lapb_in.c')
0 files changed, 0 insertions, 0 deletions