diff options
Diffstat (limited to 'drivers/ata/ahci.h')
| -rw-r--r-- | drivers/ata/ahci.h | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/ata/ahci.h b/drivers/ata/ahci.h index 59ae0ee0014..40f0e34f17a 100644 --- a/drivers/ata/ahci.h +++ b/drivers/ata/ahci.h @@ -53,7 +53,7 @@ enum { AHCI_MAX_PORTS = 32, - AHCI_MAX_CLKS = 4, + AHCI_MAX_CLKS = 5, AHCI_MAX_SG = 168, /* hardware max is 64K */ AHCI_DMA_BOUNDARY = 0xffffffff, AHCI_MAX_CMDS = 32, @@ -304,7 +304,7 @@ struct ahci_port_priv { unsigned int ncq_saw_d2h:1; unsigned int ncq_saw_dmas:1; unsigned int ncq_saw_sdb:1; - u32 intr_status; /* interrupts to handle */ + atomic_t intr_status; /* interrupts to handle */ spinlock_t lock; /* protects parent ata_port */ u32 intr_mask; /* interrupts to enable */ bool fbs_supported; /* set iff FBS is supported */ @@ -388,11 +388,9 @@ int ahci_port_resume(struct ata_port *ap); void ahci_set_em_messages(struct ahci_host_priv *hpriv, struct ata_port_info *pi); int ahci_reset_em(struct ata_host *host); -irqreturn_t ahci_interrupt(int irq, void *dev_instance); -irqreturn_t ahci_hw_interrupt(int irq, void *dev_instance); -irqreturn_t ahci_thread_fn(int irq, void *dev_instance); void ahci_print_info(struct ata_host *host, const char *scc_s); -int ahci_host_activate(struct ata_host *host, int irq, unsigned int n_msis); +int ahci_host_activate(struct ata_host *host, int irq, + struct scsi_host_template *sht); void ahci_error_handler(struct ata_port *ap); static inline void __iomem *__ahci_port_base(struct ata_host *host, |