libata: set_mode, Fix the FIXME

[powerpc.git] / include / linux / libata.h

diff --git a/include/linux/libata.h b/include/linux/libata.h
index 202283b..df76fc4 100644 (file)
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -575,8 +575,9 @@ struct ata_port {
        struct ata_host         *host;
        struct device           *dev;
 
-       struct work_struct      port_task;
-       struct work_struct      hotplug_task;
+       void                    *port_task_data;
+       struct delayed_work     port_task;
+       struct delayed_work     hotplug_task;
        struct work_struct      scsi_rescan_task;
 
        unsigned int            hsm_task_state;
@@ -611,11 +612,11 @@ struct ata_port_operations {
        void (*dev_select)(struct ata_port *ap, unsigned int device);
 
        void (*phy_reset) (struct ata_port *ap); /* obsolete */
-       void (*set_mode) (struct ata_port *ap);
+       int  (*set_mode) (struct ata_port *ap, struct ata_device **r_failed_dev);
 
        void (*post_set_mode) (struct ata_port *ap);
 
-       int (*check_atapi_dma) (struct ata_queued_cmd *qc);
+       int  (*check_atapi_dma) (struct ata_queued_cmd *qc);
 
        void (*bmdma_setup) (struct ata_queued_cmd *qc);
        void (*bmdma_start) (struct ata_queued_cmd *qc);
@@ -755,7 +756,7 @@ extern void ata_host_resume(struct ata_host *host);
 extern int ata_ratelimit(void);
 extern int ata_busy_sleep(struct ata_port *ap,
                          unsigned long timeout_pat, unsigned long timeout);
-extern void ata_port_queue_task(struct ata_port *ap, void (*fn)(void *),
+extern void ata_port_queue_task(struct ata_port *ap, work_func_t fn,
                                void *data, unsigned long delay);
 extern u32 ata_wait_register(void __iomem *reg, u32 mask, u32 val,
                             unsigned long interval_msec,
@@ -1142,12 +1143,15 @@ static inline void ata_tf_init(struct ata_device *dev, struct ata_taskfile *tf)
 
 static inline void ata_qc_reinit(struct ata_queued_cmd *qc)
 {
+       qc->dma_dir = DMA_NONE;
        qc->__sg = NULL;
        qc->flags = 0;
        qc->cursect = qc->cursg = qc->cursg_ofs = 0;
        qc->nsect = 0;
        qc->nbytes = qc->curbytes = 0;
+       qc->n_elem = 0;
        qc->err_mask = 0;
+       qc->pad_len = 0;
 
        ata_tf_init(qc->dev, &qc->tf);