X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=drivers%2Fscsi%2Faic94xx%2Faic94xx_hwi.c;h=da94e126ca832d5e4d157c65c3b34acaab20620c;hb=1709775828de83b099554176b6d4971ebc772962;hp=a24201351108117b23e8fbee686a3cdb2e01eb31;hpb=23930fa1cebfea6f79881c588ccd1b0781e49e3f;p=powerpc.git

diff --git a/drivers/scsi/aic94xx/aic94xx_hwi.c b/drivers/scsi/aic94xx/aic94xx_hwi.c
index a242013511..da94e126ca 100644
--- a/drivers/scsi/aic94xx/aic94xx_hwi.c
+++ b/drivers/scsi/aic94xx/aic94xx_hwi.c
@@ -112,6 +112,21 @@ static int asd_init_phy(struct asd_phy *phy)
 	return 0;
 }
 
+static void asd_init_ports(struct asd_ha_struct *asd_ha)
+{
+	int i;
+
+	spin_lock_init(&asd_ha->asd_ports_lock);
+	for (i = 0; i < ASD_MAX_PHYS; i++) {
+		struct asd_port *asd_port = &asd_ha->asd_ports[i];
+
+		memset(asd_port->sas_addr, 0, SAS_ADDR_SIZE);
+		memset(asd_port->attached_sas_addr, 0, SAS_ADDR_SIZE);
+		asd_port->phy_mask = 0;
+		asd_port->num_phys = 0;
+	}
+}
+
 static int asd_init_phys(struct asd_ha_struct *asd_ha)
 {
 	u8 i;
@@ -121,6 +136,7 @@ static int asd_init_phys(struct asd_ha_struct *asd_ha)
 		struct asd_phy *phy = &asd_ha->phys[i];
 
 		phy->phy_desc = &asd_ha->hw_prof.phy_desc[i];
+		phy->asd_port = NULL;
 
 		phy->sas_phy.enabled = 0;
 		phy->sas_phy.id = i;
@@ -267,7 +283,7 @@ static int asd_init_dl(struct asd_ha_struct *asd_ha)
 
 /* ---------- EDB and ESCB init ---------- */
 
-static int asd_alloc_edbs(struct asd_ha_struct *asd_ha, unsigned int gfp_flags)
+static int asd_alloc_edbs(struct asd_ha_struct *asd_ha, gfp_t gfp_flags)
 {
 	struct asd_seq_data *seq = &asd_ha->seq;
 	int i;
@@ -298,7 +314,7 @@ Err_unroll:
 }
 
 static int asd_alloc_escbs(struct asd_ha_struct *asd_ha,
-			   unsigned int gfp_flags)
+			   gfp_t gfp_flags)
 {
 	struct asd_seq_data *seq = &asd_ha->seq;
 	struct asd_ascb *escb;
@@ -658,6 +674,8 @@ int asd_init_hw(struct asd_ha_struct *asd_ha)
 		goto Out;
 	}
 
+	asd_init_ports(asd_ha);
+
 	err = asd_init_scbs(asd_ha);
 	if (err) {
 		asd_printk("couldn't initialize scbs for %s\n",
@@ -996,11 +1014,10 @@ static inline void asd_hst_pcix_isr(struct asd_ha_struct *asd_ha)
  * asd_hw_isr -- host adapter interrupt service routine
  * @irq: ignored
  * @dev_id: pointer to host adapter structure
- * @regs: ignored
  *
  * The ISR processes done list entries and level 3 error handling.
  */
-irqreturn_t asd_hw_isr(int irq, void *dev_id, struct pt_regs *regs)
+irqreturn_t asd_hw_isr(int irq, void *dev_id)
 {
 	struct asd_ha_struct *asd_ha = dev_id;
 	u32 chimint = asd_read_reg_dword(asd_ha, CHIMINT);
@@ -1028,9 +1045,9 @@ irqreturn_t asd_hw_isr(int irq, void *dev_id, struct pt_regs *regs)
 /* ---------- SCB handling ---------- */
 
 static inline struct asd_ascb *asd_ascb_alloc(struct asd_ha_struct *asd_ha,
-					      unsigned int gfp_flags)
+					      gfp_t gfp_flags)
 {
-	extern kmem_cache_t *asd_ascb_cache;
+	extern struct kmem_cache *asd_ascb_cache;
 	struct asd_seq_data *seq = &asd_ha->seq;
 	struct asd_ascb *ascb;
 	unsigned long flags;
@@ -1086,7 +1103,7 @@ undo:
  */
 struct asd_ascb *asd_ascb_alloc_list(struct asd_ha_struct
 				     *asd_ha, int *num,
-				     unsigned int gfp_flags)
+				     gfp_t gfp_flags)
 {
 	struct asd_ascb *first = NULL;