From 36d345a703b7b3f80a56ee37abb7908c52d1cd67 Mon Sep 17 00:00:00 2001 From: Jing Huang Date: Thu, 8 Jul 2010 19:57:33 -0700 Subject: [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 Signed-off-by: James Bottomley --- drivers/scsi/bfa/bfa_cb_ioim_macros.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'drivers/scsi/bfa/bfa_cb_ioim_macros.h') diff --git a/drivers/scsi/bfa/bfa_cb_ioim_macros.h b/drivers/scsi/bfa/bfa_cb_ioim_macros.h index 53a616f5f50d..3906ed926966 100644 --- a/drivers/scsi/bfa/bfa_cb_ioim_macros.h +++ b/drivers/scsi/bfa/bfa_cb_ioim_macros.h @@ -171,6 +171,11 @@ bfa_cb_ioim_get_cdblen(struct bfad_ioim_s *dio) return cmnd->cmd_len; } - +/** + * Assign queue to be used for the I/O request. This value depends on whether + * the driver wants to use the queues via any specific algorithm. Currently, + * this is not supported. + */ +#define bfa_cb_ioim_get_reqq(__dio) BFA_FALSE #endif /* __BFA_HCB_IOIM_MACROS_H__ */ -- cgit v1.2.1