X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fscsi%2Flibsas%2Fsas_phy.c;h=b459c4b635b1b73dfe5e1ed5304f6bad5a6ee588;hb=c9f75b04ed5ed65a058d18a8a8dda50632a96de8;hp=024ab00e70d2e6e38dbf1c263d158b950736392c;hpb=2908d778ab3e244900c310974e1fc1c69066e450;p=linux-2.6

diff --git a/drivers/scsi/libsas/sas_phy.c b/drivers/scsi/libsas/sas_phy.c
index 024ab00e70..b459c4b635 100644
--- a/drivers/scsi/libsas/sas_phy.c
+++ b/drivers/scsi/libsas/sas_phy.c
@@ -30,9 +30,11 @@
 
 /* ---------- Phy events ---------- */
 
-static void sas_phye_loss_of_signal(void *data)
+static void sas_phye_loss_of_signal(struct work_struct *work)
 {
-	struct asd_sas_phy *phy = data;
+	struct asd_sas_event *ev =
+		container_of(work, struct asd_sas_event, work);
+	struct asd_sas_phy *phy = ev->phy;
 
 	sas_begin_event(PHYE_LOSS_OF_SIGNAL, &phy->ha->event_lock,
 			&phy->phy_events_pending);
@@ -40,18 +42,22 @@ static void sas_phye_loss_of_signal(void *data)
 	sas_deform_port(phy);
 }
 
-static void sas_phye_oob_done(void *data)
+static void sas_phye_oob_done(struct work_struct *work)
 {
-	struct asd_sas_phy *phy = data;
+	struct asd_sas_event *ev =
+		container_of(work, struct asd_sas_event, work);
+	struct asd_sas_phy *phy = ev->phy;
 
 	sas_begin_event(PHYE_OOB_DONE, &phy->ha->event_lock,
 			&phy->phy_events_pending);
 	phy->error = 0;
 }
 
-static void sas_phye_oob_error(void *data)
+static void sas_phye_oob_error(struct work_struct *work)
 {
-	struct asd_sas_phy *phy = data;
+	struct asd_sas_event *ev =
+		container_of(work, struct asd_sas_event, work);
+	struct asd_sas_phy *phy = ev->phy;
 	struct sas_ha_struct *sas_ha = phy->ha;
 	struct asd_sas_port *port = phy->port;
 	struct sas_internal *i =
@@ -67,21 +73,24 @@ static void sas_phye_oob_error(void *data)
 		switch (phy->error) {
 		case 1:
 		case 2:
-			i->dft->lldd_control_phy(phy, PHY_FUNC_HARD_RESET);
+			i->dft->lldd_control_phy(phy, PHY_FUNC_HARD_RESET,
+						 NULL);
 			break;
 		case 3:
 		default:
 			phy->error = 0;
 			phy->enabled = 0;
-			i->dft->lldd_control_phy(phy, PHY_FUNC_DISABLE);
+			i->dft->lldd_control_phy(phy, PHY_FUNC_DISABLE, NULL);
 			break;
 		}
 	}
 }
 
-static void sas_phye_spinup_hold(void *data)
+static void sas_phye_spinup_hold(struct work_struct *work)
 {
-	struct asd_sas_phy *phy = data;
+	struct asd_sas_event *ev =
+		container_of(work, struct asd_sas_event, work);
+	struct asd_sas_phy *phy = ev->phy;
 	struct sas_ha_struct *sas_ha = phy->ha;
 	struct sas_internal *i =
 		to_sas_internal(sas_ha->core.shost->transportt);
@@ -90,7 +99,7 @@ static void sas_phye_spinup_hold(void *data)
 			&phy->phy_events_pending);
 
 	phy->error = 0;
-	i->dft->lldd_control_phy(phy, PHY_FUNC_RELEASE_SPINUP_HOLD);
+	i->dft->lldd_control_phy(phy, PHY_FUNC_RELEASE_SPINUP_HOLD, NULL);
 }
 
 /* ---------- Phy class registration ---------- */
@@ -99,14 +108,14 @@ int sas_register_phys(struct sas_ha_struct *sas_ha)
 {
 	int i;
 
-	static void (*sas_phy_event_fns[PHY_NUM_EVENTS])(void *) = {
+	static const work_func_t sas_phy_event_fns[PHY_NUM_EVENTS] = {
 		[PHYE_LOSS_OF_SIGNAL] = sas_phye_loss_of_signal,
 		[PHYE_OOB_DONE] = sas_phye_oob_done,
 		[PHYE_OOB_ERROR] = sas_phye_oob_error,
 		[PHYE_SPINUP_HOLD] = sas_phye_spinup_hold,
 	};
 
-	static void (*sas_port_event_fns[PORT_NUM_EVENTS])(void *) = {
+	static const work_func_t sas_port_event_fns[PORT_NUM_EVENTS] = {
 		[PORTE_BYTES_DMAED] = sas_porte_bytes_dmaed,
 		[PORTE_BROADCAST_RCVD] = sas_porte_broadcast_rcvd,
 		[PORTE_LINK_RESET_ERR] = sas_porte_link_reset_err,
@@ -121,13 +130,18 @@ int sas_register_phys(struct sas_ha_struct *sas_ha)
 
 		phy->error = 0;
 		INIT_LIST_HEAD(&phy->port_phy_el);
-		for (k = 0; k < PORT_NUM_EVENTS; k++)
-			INIT_WORK(&phy->port_events[k], sas_port_event_fns[k],
-				  phy);
+		for (k = 0; k < PORT_NUM_EVENTS; k++) {
+			INIT_WORK(&phy->port_events[k].work,
+				  sas_port_event_fns[k]);
+			phy->port_events[k].phy = phy;
+		}
+
+		for (k = 0; k < PHY_NUM_EVENTS; k++) {
+			INIT_WORK(&phy->phy_events[k].work,
+				  sas_phy_event_fns[k]);
+			phy->phy_events[k].phy = phy;
+		}
 
-		for (k = 0; k < PHY_NUM_EVENTS; k++)
-			INIT_WORK(&phy->phy_events[k], sas_phy_event_fns[k],
-				  phy);
 		phy->port = NULL;
 		phy->ha = sas_ha;
 		spin_lock_init(&phy->frame_rcvd_lock);
@@ -144,10 +158,10 @@ int sas_register_phys(struct sas_ha_struct *sas_ha)
 		phy->phy->identify.target_port_protocols = phy->tproto;
 		phy->phy->identify.sas_address = SAS_ADDR(sas_ha->sas_addr);
 		phy->phy->identify.phy_identifier = i;
-		phy->phy->minimum_linkrate_hw = SAS_LINK_RATE_1_5_GBPS;
-		phy->phy->maximum_linkrate_hw = SAS_LINK_RATE_3_0_GBPS;
-		phy->phy->minimum_linkrate = SAS_LINK_RATE_1_5_GBPS;
-		phy->phy->maximum_linkrate = SAS_LINK_RATE_3_0_GBPS;
+		phy->phy->minimum_linkrate_hw = SAS_LINK_RATE_UNKNOWN;
+		phy->phy->maximum_linkrate_hw = SAS_LINK_RATE_UNKNOWN;
+		phy->phy->minimum_linkrate = SAS_LINK_RATE_UNKNOWN;
+		phy->phy->maximum_linkrate = SAS_LINK_RATE_UNKNOWN;
 		phy->phy->negotiated_linkrate = SAS_LINK_RATE_UNKNOWN;
 
 		sas_phy_add(phy->phy);