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Diffstat (limited to 'drivers/ide')
-rw-r--r--drivers/ide/ide-cd.c4
-rw-r--r--drivers/ide/ide-cd_verbose.c2
-rw-r--r--drivers/ide/ide-io.c3
-rw-r--r--drivers/ide/ide-probe.c15
-rw-r--r--drivers/ide/ide-proc.c7
-rw-r--r--drivers/ide/ide-tape.c2
-rw-r--r--drivers/ide/ide-taskfile.c3
-rw-r--r--drivers/ide/ide.c4
-rw-r--r--drivers/ide/pci/alim15x3.c10
-rw-r--r--drivers/ide/pci/siimage.c9
10 files changed, 31 insertions, 28 deletions
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index fe9df38f62cc..68e7f19dc036 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -782,7 +782,7 @@ static ide_startstop_t cdrom_start_seek_continuation(ide_drive_t *drive)
sector_div(frame, queue_hardsect_size(drive->queue) >> SECTOR_BITS);
- memset(rq->cmd, 0, sizeof(rq->cmd));
+ memset(rq->cmd, 0, BLK_MAX_CDB);
rq->cmd[0] = GPCMD_SEEK;
put_unaligned(cpu_to_be32(frame), (unsigned int *) &rq->cmd[2]);
@@ -1694,7 +1694,7 @@ static int ide_cdrom_prep_fs(struct request_queue *q, struct request *rq)
long block = (long)rq->hard_sector / (hard_sect >> 9);
unsigned long blocks = rq->hard_nr_sectors / (hard_sect >> 9);
- memset(rq->cmd, 0, sizeof(rq->cmd));
+ memset(rq->cmd, 0, BLK_MAX_CDB);
if (rq_data_dir(rq) == READ)
rq->cmd[0] = GPCMD_READ_10;
diff --git a/drivers/ide/ide-cd_verbose.c b/drivers/ide/ide-cd_verbose.c
index 6ed7ca071331..6490a2dea96b 100644
--- a/drivers/ide/ide-cd_verbose.c
+++ b/drivers/ide/ide-cd_verbose.c
@@ -326,7 +326,7 @@ void ide_cd_log_error(const char *name, struct request *failed_command,
printk(KERN_ERR " The failed \"%s\" packet command "
"was: \n \"", s);
- for (i = 0; i < sizeof(failed_command->cmd); i++)
+ for (i = 0; i < BLK_MAX_CDB; i++)
printk(KERN_CONT "%02x ", failed_command->cmd[i]);
printk(KERN_CONT "\"\n");
}
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index 788783da9025..696525342e9a 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -1550,8 +1550,7 @@ irqreturn_t ide_intr (int irq, void *dev_id)
void ide_init_drive_cmd (struct request *rq)
{
- memset(rq, 0, sizeof(*rq));
- rq->ref_count = 1;
+ blk_rq_init(NULL, rq);
}
EXPORT_SYMBOL(ide_init_drive_cmd);
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index 099a0fe1745b..34b0d4f26b58 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -1347,19 +1347,14 @@ static void ide_init_port(ide_hwif_t *hwif, unsigned int port,
(d->host_flags & IDE_HFLAG_FORCE_LEGACY_IRQS))
hwif->irq = port ? 15 : 14;
- hwif->host_flags = d->host_flags;
+ /* ->host_flags may be set by ->init_iops (or even earlier...) */
+ hwif->host_flags |= d->host_flags;
hwif->pio_mask = d->pio_mask;
/* ->set_pio_mode for DTC2278 is currently limited to port 0 */
if (hwif->chipset != ide_dtc2278 || hwif->channel == 0)
hwif->port_ops = d->port_ops;
- if ((d->host_flags & IDE_HFLAG_SERIALIZE) ||
- ((d->host_flags & IDE_HFLAG_SERIALIZE_DMA) && hwif->dma_base)) {
- if (hwif->mate)
- hwif->mate->serialized = hwif->serialized = 1;
- }
-
hwif->swdma_mask = d->swdma_mask;
hwif->mwdma_mask = d->mwdma_mask;
hwif->ultra_mask = d->udma_mask;
@@ -1381,6 +1376,12 @@ static void ide_init_port(ide_hwif_t *hwif, unsigned int port,
hwif->dma_ops = d->dma_ops;
}
+ if ((d->host_flags & IDE_HFLAG_SERIALIZE) ||
+ ((d->host_flags & IDE_HFLAG_SERIALIZE_DMA) && hwif->dma_base)) {
+ if (hwif->mate)
+ hwif->mate->serialized = hwif->serialized = 1;
+ }
+
if (d->host_flags & IDE_HFLAG_RQSIZE_256)
hwif->rqsize = 256;
diff --git a/drivers/ide/ide-proc.c b/drivers/ide/ide-proc.c
index 7b2f3815a838..8d6ad812a014 100644
--- a/drivers/ide/ide-proc.c
+++ b/drivers/ide/ide-proc.c
@@ -822,6 +822,7 @@ static int ide_drivers_open(struct inode *inode, struct file *file)
}
static const struct file_operations ide_drivers_operations = {
+ .owner = THIS_MODULE,
.open = ide_drivers_open,
.read = seq_read,
.llseek = seq_lseek,
@@ -830,16 +831,12 @@ static const struct file_operations ide_drivers_operations = {
void proc_ide_create(void)
{
- struct proc_dir_entry *entry;
-
proc_ide_root = proc_mkdir("ide", NULL);
if (!proc_ide_root)
return;
- entry = create_proc_entry("drivers", 0, proc_ide_root);
- if (entry)
- entry->proc_fops = &ide_drivers_operations;
+ proc_create("drivers", 0, proc_ide_root, &ide_drivers_operations);
}
void proc_ide_destroy(void)
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index 54a43b044608..1e1f26331a24 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -662,7 +662,7 @@ static void idetape_create_request_sense_cmd(struct ide_atapi_pc *pc)
static void idetape_init_rq(struct request *rq, u8 cmd)
{
- memset(rq, 0, sizeof(*rq));
+ blk_rq_init(NULL, rq);
rq->cmd_type = REQ_TYPE_SPECIAL;
rq->cmd[0] = cmd;
}
diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c
index 9a846a0cd5a4..0c908ca3ff79 100644
--- a/drivers/ide/ide-taskfile.c
+++ b/drivers/ide/ide-taskfile.c
@@ -494,8 +494,7 @@ int ide_raw_taskfile(ide_drive_t *drive, ide_task_t *task, u8 *buf, u16 nsect)
{
struct request rq;
- memset(&rq, 0, sizeof(rq));
- rq.ref_count = 1;
+ blk_rq_init(NULL, &rq);
rq.cmd_type = REQ_TYPE_ATA_TASKFILE;
rq.buffer = buf;
diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index 999584c03d97..c758dcb13b14 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -564,7 +564,7 @@ static int generic_ide_suspend(struct device *dev, pm_message_t mesg)
if (!(drive->dn % 2))
ide_acpi_get_timing(hwif);
- memset(&rq, 0, sizeof(rq));
+ blk_rq_init(NULL, &rq);
memset(&rqpm, 0, sizeof(rqpm));
memset(&args, 0, sizeof(args));
rq.cmd_type = REQ_TYPE_PM_SUSPEND;
@@ -602,7 +602,7 @@ static int generic_ide_resume(struct device *dev)
ide_acpi_exec_tfs(drive);
- memset(&rq, 0, sizeof(rq));
+ blk_rq_init(NULL, &rq);
memset(&rqpm, 0, sizeof(rqpm));
memset(&args, 0, sizeof(args));
rq.cmd_type = REQ_TYPE_PM_RESUME;
diff --git a/drivers/ide/pci/alim15x3.c b/drivers/ide/pci/alim15x3.c
index b36a22b8c213..c1922f9cfe80 100644
--- a/drivers/ide/pci/alim15x3.c
+++ b/drivers/ide/pci/alim15x3.c
@@ -412,14 +412,14 @@ static u8 __devinit ali_cable_detect(ide_hwif_t *hwif)
return cbl;
}
-#ifndef CONFIG_SPARC64
+#if !defined(CONFIG_SPARC64) && !defined(CONFIG_PPC)
/**
* init_hwif_ali15x3 - Initialize the ALI IDE x86 stuff
* @hwif: interface to configure
*
* Obtain the IRQ tables for an ALi based IDE solution on the PC
* class platforms. This part of the code isn't applicable to the
- * Sparc systems
+ * Sparc and PowerPC systems.
*/
static void __devinit init_hwif_ali15x3 (ide_hwif_t *hwif)
@@ -463,7 +463,9 @@ static void __devinit init_hwif_ali15x3 (ide_hwif_t *hwif)
hwif->irq = irq;
}
}
-#endif
+#else
+#define init_hwif_ali15x3 NULL
+#endif /* !defined(CONFIG_SPARC64) && !defined(CONFIG_PPC) */
/**
* init_dma_ali15x3 - set up DMA on ALi15x3
@@ -517,9 +519,7 @@ static const struct ide_dma_ops ali_dma_ops = {
static const struct ide_port_info ali15x3_chipset __devinitdata = {
.name = "ALI15X3",
.init_chipset = init_chipset_ali15x3,
-#ifndef CONFIG_SPARC64
.init_hwif = init_hwif_ali15x3,
-#endif
.init_dma = init_dma_ali15x3,
.port_ops = &ali_port_ops,
.pio_mask = ATA_PIO5,
diff --git a/drivers/ide/pci/siimage.c b/drivers/ide/pci/siimage.c
index 4cf8fc54aa2a..0006b9e58567 100644
--- a/drivers/ide/pci/siimage.c
+++ b/drivers/ide/pci/siimage.c
@@ -737,8 +737,15 @@ static const struct ide_port_ops sil_sata_port_ops = {
.cable_detect = sil_cable_detect,
};
-static struct ide_dma_ops sil_dma_ops = {
+static const struct ide_dma_ops sil_dma_ops = {
+ .dma_host_set = ide_dma_host_set,
+ .dma_setup = ide_dma_setup,
+ .dma_exec_cmd = ide_dma_exec_cmd,
+ .dma_start = ide_dma_start,
+ .dma_end = __ide_dma_end,
.dma_test_irq = siimage_dma_test_irq,
+ .dma_timeout = ide_dma_timeout,
+ .dma_lost_irq = ide_dma_lost_irq,
};
#define DECLARE_SII_DEV(name_str, p_ops) \
generated by cgit v1.2.3 (git 2.0.4) at 2024-07-29 07:00:21 +0000