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path: root/drivers/scsi/bfa/bfa_hw_cb.c
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Diffstat (limited to 'drivers/scsi/bfa/bfa_hw_cb.c')
-rw-r--r--drivers/scsi/bfa/bfa_hw_cb.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/scsi/bfa/bfa_hw_cb.c b/drivers/scsi/bfa/bfa_hw_cb.c
index ede1438619e2..871a4e28575c 100644
--- a/drivers/scsi/bfa/bfa_hw_cb.c
+++ b/drivers/scsi/bfa/bfa_hw_cb.c
@@ -53,6 +53,18 @@ 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;
}