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-rw-r--r--drivers/ide/Kconfig16
-rw-r--r--drivers/ide/ide-cd.c2
-rw-r--r--drivers/ide/ide-floppy.c2
-rw-r--r--drivers/ide/ide.c19
-rw-r--r--drivers/ide/legacy/hd.c2
-rw-r--r--drivers/ide/legacy/ide-cs.c20
-rw-r--r--drivers/ide/pci/sgiioc4.c7
-rw-r--r--drivers/ide/pci/via82cxxx.c25
8 files changed, 50 insertions, 43 deletions
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index 0c68d0f0d8e5..e23bc0d62159 100644
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -389,14 +389,6 @@ config BLK_DEV_RZ1000
Linux. This may slow disk throughput by a few percent, but at least
things will operate 100% reliably.
-config BLK_DEV_SL82C105
- tristate "Winbond SL82c105 support"
- depends on PCI && (PPC || ARM) && BLK_DEV_IDEPCI
- help
- If you have a Winbond SL82c105 IDE controller, say Y here to enable
- special configuration for this chip. This is common on various CHRP
- motherboards, but could be used elsewhere. If in doubt, say Y.
-
config BLK_DEV_IDEDMA_PCI
bool "Generic PCI bus-master DMA support"
depends on PCI && BLK_DEV_IDEPCI
@@ -712,6 +704,14 @@ config BLK_DEV_SIS5513
Please read the comments at the top of <file:drivers/ide/pci/sis5513.c>.
+config BLK_DEV_SL82C105
+ tristate "Winbond SL82c105 support"
+ depends on (PPC || ARM)
+ help
+ If you have a Winbond SL82c105 IDE controller, say Y here to enable
+ special configuration for this chip. This is common on various CHRP
+ motherboards, but could be used elsewhere. If in doubt, say Y.
+
config BLK_DEV_SLC90E66
tristate "SLC90E66 chipset support"
help
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index bddfebdf91d8..88214943d00a 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -724,7 +724,7 @@ static int cdrom_decode_status(ide_drive_t *drive, int good_stat, int *stat_ret)
* if we have an error, pass back CHECK_CONDITION as the
* scsi status byte
*/
- if (!rq->errors)
+ if (blk_pc_request(rq) && !rq->errors)
rq->errors = SAM_STAT_CHECK_CONDITION;
/* Check for tray open. */
diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c
index 8ccee9c769f8..e3a267622bb6 100644
--- a/drivers/ide/ide-floppy.c
+++ b/drivers/ide/ide-floppy.c
@@ -1635,7 +1635,7 @@ static int idefloppy_begin_format(ide_drive_t *drive, int __user *arg)
/*
** Get ATAPI_FORMAT_UNIT progress indication.
**
-** Userland gives a pointer to an int. The int is set to a progresss
+** Userland gives a pointer to an int. The int is set to a progress
** indicator 0-65536, with 65536=100%.
**
** If the drive does not support format progress indication, we just check
diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index 287a66201150..16890769dca6 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -973,8 +973,8 @@ ide_settings_t *ide_find_setting_by_name (ide_drive_t *drive, char *name)
* @drive: drive
*
* Automatically remove all the driver specific settings for this
- * drive. This function may sleep and must not be called from IRQ
- * context. The caller must hold ide_setting_sem.
+ * drive. This function may not be called from IRQ context. The
+ * caller must hold ide_setting_sem.
*/
static void auto_remove_settings (ide_drive_t *drive)
@@ -1874,11 +1874,22 @@ void ide_unregister_subdriver(ide_drive_t *drive, ide_driver_t *driver)
{
unsigned long flags;
- down(&ide_setting_sem);
- spin_lock_irqsave(&ide_lock, flags);
#ifdef CONFIG_PROC_FS
ide_remove_proc_entries(drive->proc, driver->proc);
#endif
+ down(&ide_setting_sem);
+ spin_lock_irqsave(&ide_lock, flags);
+ /*
+ * ide_setting_sem protects the settings list
+ * ide_lock protects the use of settings
+ *
+ * so we need to hold both, ide_settings_sem because we want to
+ * modify the settings list, and ide_lock because we cannot take
+ * a setting out that is being used.
+ *
+ * OTOH both ide_{read,write}_setting are only ever used under
+ * ide_setting_sem.
+ */
auto_remove_settings(drive);
spin_unlock_irqrestore(&ide_lock, flags);
up(&ide_setting_sem);
diff --git a/drivers/ide/legacy/hd.c b/drivers/ide/legacy/hd.c
index b1d5291531b7..45ed03591cd8 100644
--- a/drivers/ide/legacy/hd.c
+++ b/drivers/ide/legacy/hd.c
@@ -459,7 +459,7 @@ ok_to_read:
#ifdef DEBUG
printk("%s: read: sector %ld, remaining = %ld, buffer=%p\n",
req->rq_disk->disk_name, req->sector, req->nr_sectors,
- req->buffer+512));
+ req->buffer+512);
#endif
if (req->current_nr_sectors <= 0)
end_request(req, 1);
diff --git a/drivers/ide/legacy/ide-cs.c b/drivers/ide/legacy/ide-cs.c
index bef4759f70e5..7efd28ac21ed 100644
--- a/drivers/ide/legacy/ide-cs.c
+++ b/drivers/ide/legacy/ide-cs.c
@@ -192,20 +192,10 @@ static int ide_config(struct pcmcia_device *link)
tuple.TupleOffset = 0;
tuple.TupleDataMax = 255;
tuple.Attributes = 0;
- tuple.DesiredTuple = CISTPL_CONFIG;
- CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
- CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
- CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &stk->parse));
- link->conf.ConfigBase = stk->parse.config.base;
- link->conf.Present = stk->parse.config.rmask[0];
-
- tuple.DesiredTuple = CISTPL_MANFID;
- if (!pcmcia_get_first_tuple(link, &tuple) &&
- !pcmcia_get_tuple_data(link, &tuple) &&
- !pcmcia_parse_tuple(link, &tuple, &stk->parse))
- is_kme = ((stk->parse.manfid.manf == MANFID_KME) &&
- ((stk->parse.manfid.card == PRODID_KME_KXLC005_A) ||
- (stk->parse.manfid.card == PRODID_KME_KXLC005_B)));
+
+ is_kme = ((link->manf_id == MANFID_KME) &&
+ ((link->card_id == PRODID_KME_KXLC005_A) ||
+ (link->card_id == PRODID_KME_KXLC005_B)));
/* Not sure if this is right... look up the current Vcc */
CS_CHECK(GetConfigurationInfo, pcmcia_get_configuration_info(link, &stk->conf));
@@ -408,8 +398,10 @@ static struct pcmcia_device_id ide_ids[] = {
PCMCIA_DEVICE_PROD_ID12("SMI VENDOR", "SMI PRODUCT", 0x30896c92, 0x703cc5f6),
PCMCIA_DEVICE_PROD_ID12("TOSHIBA", "MK2001MPL", 0xb4585a1a, 0x3489e003),
PCMCIA_DEVICE_PROD_ID1("TRANSCEND 512M ", 0xd0909443),
+ PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS1GCF80", 0x709b1bf1, 0x2a54d4b1),
PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS4GCF120", 0x709b1bf1, 0xf54a91c8),
PCMCIA_DEVICE_PROD_ID12("WIT", "IDE16", 0x244e5994, 0x3e232852),
+ PCMCIA_DEVICE_PROD_ID12("WEIDA", "TWTTI", 0xcc7cf69c, 0x212bb918),
PCMCIA_DEVICE_PROD_ID1("STI Flash", 0xe4a13209),
PCMCIA_DEVICE_PROD_ID12("STI", "Flash 5.0", 0xbf2df18d, 0x8cb57a0e),
PCMCIA_MFC_DEVICE_PROD_ID12(1, "SanDisk", "ConnectPlus", 0x7a954bd9, 0x74be00c6),
diff --git a/drivers/ide/pci/sgiioc4.c b/drivers/ide/pci/sgiioc4.c
index 244f7eb7006d..cfad09accf52 100644
--- a/drivers/ide/pci/sgiioc4.c
+++ b/drivers/ide/pci/sgiioc4.c
@@ -768,14 +768,7 @@ ioc4_ide_init(void)
return ioc4_register_submodule(&ioc4_ide_submodule);
}
-static void __devexit
-ioc4_ide_exit(void)
-{
- ioc4_unregister_submodule(&ioc4_ide_submodule);
-}
-
late_initcall(ioc4_ide_init); /* Call only after IDE init is done */
-module_exit(ioc4_ide_exit);
MODULE_AUTHOR("Aniket Malatpure/Jeremy Higdon");
MODULE_DESCRIPTION("IDE PCI driver module for SGI IOC4 Base-IO Card");
diff --git a/drivers/ide/pci/via82cxxx.c b/drivers/ide/pci/via82cxxx.c
index 2af634d7acf4..61f1a9665a7f 100644
--- a/drivers/ide/pci/via82cxxx.c
+++ b/drivers/ide/pci/via82cxxx.c
@@ -35,7 +35,7 @@
#include <linux/ide.h>
#include <asm/io.h>
-#ifdef CONFIG_PPC_MULTIPLATFORM
+#ifdef CONFIG_PPC_CHRP
#include <asm/processor.h>
#endif
@@ -282,11 +282,11 @@ static unsigned int __devinit init_chipset_via82cxxx(struct pci_dev *dev, const
* Find the ISA bridge to see how good the IDE is.
*/
via_config = via_config_find(&isa);
- if (!via_config->id) {
- printk(KERN_WARNING "VP_IDE: Unknown VIA SouthBridge, disabling DMA.\n");
- pci_dev_put(isa);
- return -ENODEV;
- }
+
+ /* We checked this earlier so if it fails here deeep badness
+ is involved */
+
+ BUG_ON(!via_config->id);
/*
* Setup or disable Clk66 if appropriate
@@ -442,7 +442,7 @@ static void __devinit init_hwif_via82cxxx(ide_hwif_t *hwif)
hwif->speedproc = &via_set_drive;
-#if defined(CONFIG_PPC_CHRP) && defined(CONFIG_PPC32)
+#ifdef CONFIG_PPC_CHRP
if(machine_is(chrp) && _chrp_type == _CHRP_Pegasos) {
hwif->irq = hwif->channel ? 15 : 14;
}
@@ -494,6 +494,17 @@ static ide_pci_device_t via82cxxx_chipsets[] __devinitdata = {
static int __devinit via_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
+ struct pci_dev *isa = NULL;
+ struct via_isa_bridge *via_config;
+ /*
+ * Find the ISA bridge and check we know what it is.
+ */
+ via_config = via_config_find(&isa);
+ pci_dev_put(isa);
+ if (!via_config->id) {
+ printk(KERN_WARNING "VP_IDE: Unknown VIA SouthBridge, disabling DMA.\n");
+ return -ENODEV;
+ }
return ide_setup_pci_device(dev, &via82cxxx_chipsets[id->driver_data]);
}
generated by cgit v1.2.3 (git 2.0.4) at 2025-06-08 06:56:56 +0000