Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier...

[linux-2.6-block.git] / drivers / scsi / bfa / bfa_hw_cb.c

diff --git a/drivers/scsi/bfa/bfa_hw_cb.c b/drivers/scsi/bfa/bfa_hw_cb.c
index ede1438619e2d0394cb755731d75b0fddb101e1f..871a4e28575c9781b8504d5a59e771e5d9dd31ec 100644 (file)
--- a/drivers/scsi/bfa/bfa_hw_cb.c
+++ b/drivers/scsi/bfa/bfa_hw_cb.c
@@ -52,6 +52,18 @@ bfa_hwcb_reginit(struct bfa_s *bfa)
        }
 }
 
+void
+bfa_hwcb_reqq_ack(struct bfa_s *bfa, int reqq)
+{
+}
+
+static void
+bfa_hwcb_reqq_ack_msix(struct bfa_s *bfa, int reqq)
+{
+       bfa_reg_write(bfa->iocfc.bfa_regs.intr_status,
+               __HFN_INT_CPE_Q0 << CPE_Q_NUM(bfa_ioc_pcifn(&bfa->ioc), reqq));
+}
+
 void
 bfa_hwcb_rspq_ack(struct bfa_s *bfa, int rspq)
 {
@@ -136,6 +148,7 @@ bfa_hwcb_msix_uninstall(struct bfa_s *bfa)
 void
 bfa_hwcb_isr_mode_set(struct bfa_s *bfa, bfa_boolean_t msix)
 {
+       bfa->iocfc.hwif.hw_reqq_ack = bfa_hwcb_reqq_ack_msix;
        bfa->iocfc.hwif.hw_rspq_ack = bfa_hwcb_rspq_ack_msix;
 }