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;
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;
/* ---------- 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;
}
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;
goto Out;
}
+ asd_init_ports(asd_ha);
+
err = asd_init_scbs(asd_ha);
if (err) {
asd_printk("couldn't initialize scbs for %s\n",
* 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);
/* ---------- 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;
*/
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;