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| author | Jing Huang <huangj@brocade.com> | 2010-07-08 19:57:33 -0700 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-07-27 12:04:17 -0500 |
| commit | 36d345a703b7b3f80a56ee37abb7908c52d1cd67 (patch) | |
| tree | fe038e44b6c274a55814d1bae84f0cc21ad4b15a /drivers/scsi/bfa/bfad_im.c | |
| parent | 4b5e759dca9fb26d921c1267283350004dbf197b (diff) | |
| download | op-kernel-dev-36d345a703b7b3f80a56ee37abb7908c52d1cd67.zip op-kernel-dev-36d345a703b7b3f80a56ee37abb7908c52d1cd67.tar.gz | |
[SCSI] bfa: add dynamic queue selection
Add new bfa functionality to support dynamic queue selection (IO redirection).
IO redirection can only be enabled when QoS is disabled.
Signed-off-by: Jing Huang <huangj@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/bfa/bfad_im.c')
| -rw-r--r-- | drivers/scsi/bfa/bfad_im.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/scsi/bfa/bfad_im.c b/drivers/scsi/bfa/bfad_im.c index 943bc4b..ffbec9b 100644 --- a/drivers/scsi/bfa/bfad_im.c +++ b/drivers/scsi/bfa/bfad_im.c @@ -702,6 +702,15 @@ bfad_im_probe_undo(struct bfad_s *bfad) } } +/** + * Call back function to handle IO redirection state change + */ +void +bfa_cb_ioredirect_state_change(void *hcb_bfad, bfa_boolean_t ioredirect) +{ + /* Do nothing */ +} + struct Scsi_Host * bfad_os_scsi_host_alloc(struct bfad_im_port_s *im_port, struct bfad_s *bfad) { |
