X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=drivers%2Fscsi%2Fbfa%2Fbfa_fcpim.c;h=8c703d8dc94bb4701c661e9a43b0d44291d55f6e;hb=36d345a703b7b3f80a56ee37abb7908c52d1cd67;hp=790c945aeae6dd6af0351efb8c9db90b0c236824;hpb=aa71fa3cd5b7b4f669cd74c5a16de57d2938cd85;p=~andy%2Flinux

diff --git a/drivers/scsi/bfa/bfa_fcpim.c b/drivers/scsi/bfa/bfa_fcpim.c
index 790c945aeae..8c703d8dc94 100644
--- a/drivers/scsi/bfa/bfa_fcpim.c
+++ b/drivers/scsi/bfa/bfa_fcpim.c
@@ -79,11 +79,6 @@ bfa_fcpim_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg,
 	bfa_ioim_attach(fcpim, meminfo);
 }
 
-static void
-bfa_fcpim_initdone(struct bfa_s *bfa)
-{
-}
-
 static void
 bfa_fcpim_detach(struct bfa_s *bfa)
 {
@@ -172,4 +167,28 @@ bfa_fcpim_qdepth_get(struct bfa_s *bfa)
 	return fcpim->q_depth;
 }
 
+void
+bfa_fcpim_update_ioredirect(struct bfa_s *bfa)
+{
+	bfa_boolean_t ioredirect;
+
+	/*
+	 * IO redirection is turned off when QoS is enabled and vice versa
+	 */
+	ioredirect = bfa_fcport_is_qos_enabled(bfa) ? BFA_FALSE : BFA_TRUE;
 
+	/*
+	 * Notify the bfad module of a possible state change in
+	 * IO redirection capability, due to a QoS state change. bfad will
+	 * check on the support for io redirection and update the
+	 * fcpim's ioredirect state accordingly.
+	 */
+	bfa_cb_ioredirect_state_change((void *)(bfa->bfad), ioredirect);
+}
+
+void
+bfa_fcpim_set_ioredirect(struct bfa_s *bfa, bfa_boolean_t state)
+{
+	struct bfa_fcpim_mod_s *fcpim = BFA_FCPIM_MOD(bfa);
+	fcpim->ioredirect = state;
+}