[S390] cio: Do timed recovery on workqueue.

[linux-2.6-omap-h63xx.git] / include / linux / libata.h

diff --git a/include/linux/libata.h b/include/linux/libata.h
index 162f8b5509ac577f35d4b4f0e8bb47d8d0b2da00..bc5a8d0c70902803fe63d4d6b3104e75bfa9c34e 100644 (file)
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -457,7 +457,6 @@ struct ata_queued_cmd {
        unsigned long           flags;          /* ATA_QCFLAG_xxx */
        unsigned int            tag;
        unsigned int            n_elem;
-       unsigned int            n_iter;
        unsigned int            mapped_n_elem;
 
        int                     dma_dir;
@@ -466,6 +465,7 @@ struct ata_queued_cmd {
        unsigned int            sect_size;
 
        unsigned int            nbytes;
+       unsigned int            raw_nbytes;
        unsigned int            curbytes;
 
        struct scatterlist      *cursg;
@@ -846,8 +846,6 @@ extern int ata_busy_sleep(struct ata_port *ap,
                          unsigned long timeout_pat, unsigned long timeout);
 extern void ata_wait_after_reset(struct ata_port *ap, unsigned long deadline);
 extern int ata_wait_ready(struct ata_port *ap, unsigned long deadline);
-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,
                             unsigned long timeout_msec);
@@ -1034,6 +1032,9 @@ extern int ata_pci_init_bmdma(struct ata_host *host);
 extern int ata_pci_prepare_sff_host(struct pci_dev *pdev,
                                    const struct ata_port_info * const * ppi,
                                    struct ata_host **r_host);
+extern int ata_pci_activate_sff_host(struct ata_host *host,
+                                    irq_handler_t irq_handler,
+                                    struct scsi_host_template *sht);
 extern int pci_test_config_bits(struct pci_dev *pdev, const struct pci_bits *bits);
 extern unsigned long ata_pci_default_filter(struct ata_device *dev,
                                            unsigned long xfer_mask);
@@ -1362,10 +1363,9 @@ static inline void ata_qc_reinit(struct ata_queued_cmd *qc)
        qc->flags = 0;
        qc->cursg = NULL;
        qc->cursg_ofs = 0;
-       qc->nbytes = qc->curbytes = 0;
+       qc->nbytes = qc->raw_nbytes = qc->curbytes = 0;
        qc->n_elem = 0;
        qc->mapped_n_elem = 0;
-       qc->n_iter = 0;
        qc->err_mask = 0;
        qc->pad_len = 0;
        qc->last_sg = NULL;