Pull misc-for-upstream into release branch

[powerpc.git] / drivers / ide / pci / generic.c

diff --git a/drivers/ide/pci/generic.c b/drivers/ide/pci/generic.c
index 0cb7b9b..f2c5a14 100644 (file)
--- a/drivers/ide/pci/generic.c
+++ b/drivers/ide/pci/generic.c
@@ -21,9 +21,6 @@
  * are deemed to be part of the source code.
  */
 
-#undef REALLY_SLOW_IO          /* most systems can safely undef this */
-
-#include <linux/config.h> /* for CONFIG_BLK_DEV_IDEPCI */
 #include <linux/types.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
@@ -41,6 +38,19 @@
 
 static int ide_generic_all;            /* Set to claim all devices */
 
+/*
+ * the module_param_named() was added for the modular case
+ * the __setup() is left as compatibility for existing setups
+ */
+#ifndef MODULE
+static int __init ide_generic_all_on(char *unused)
+{
+       ide_generic_all = 1;
+       printk(KERN_INFO "IDE generic will claim all unknown PCI IDE storage controllers.\n");
+       return 1;
+}
+__setup("all-generic-ide", ide_generic_all_on);
+#endif
 module_param_named(all_generic_ide, ide_generic_all, bool, 0444);
 MODULE_PARM_DESC(all_generic_ide, "IDE generic will claim all unknown PCI IDE storage controllers.");
 
@@ -173,36 +183,6 @@ static ide_pci_device_t generic_chipsets[] __devinitdata = {
                .channels       = 2,
                .autodma        = AUTODMA,
                .bootable       = OFF_BOARD,
-       },{     /* 15 */
-               .name           = "JMB361",
-               .init_hwif      = init_hwif_generic,
-               .channels       = 2,
-               .autodma        = AUTODMA,
-               .bootable       = OFF_BOARD,
-       },{     /* 16 */
-               .name           = "JMB363",
-               .init_hwif      = init_hwif_generic,
-               .channels       = 2,
-               .autodma        = AUTODMA,
-               .bootable       = OFF_BOARD,
-       },{     /* 17 */
-               .name           = "JMB365",
-               .init_hwif      = init_hwif_generic,
-               .channels       = 2,
-               .autodma        = AUTODMA,
-               .bootable       = OFF_BOARD,
-       },{     /* 18 */
-               .name           = "JMB366",
-               .init_hwif      = init_hwif_generic,
-               .channels       = 2,
-               .autodma        = AUTODMA,
-               .bootable       = OFF_BOARD,
-       },{     /* 19 */
-               .name           = "JMB368",
-               .init_hwif      = init_hwif_generic,
-               .channels       = 2,
-               .autodma        = AUTODMA,
-               .bootable       = OFF_BOARD,
        }
 };
 
@@ -235,13 +215,17 @@ static int __devinit generic_init_one(struct pci_dev *dev, const struct pci_devi
            (!(PCI_FUNC(dev->devfn) & 1)))
                goto out;
 
-       if (dev->vendor == PCI_VENDOR_ID_JMICRON && PCI_FUNC(dev->devfn) != 1)
-               goto out;
+       if (dev->vendor == PCI_VENDOR_ID_JMICRON) {
+               if (dev->device != PCI_DEVICE_ID_JMICRON_JMB368 && PCI_FUNC(dev->devfn) != 1)
+                       goto out;
+       }
 
-       pci_read_config_word(dev, PCI_COMMAND, &command);
-       if (!(command & PCI_COMMAND_IO)) {
-               printk(KERN_INFO "Skipping disabled %s IDE controller.\n", d->name);
-               goto out;
+       if (dev->vendor != PCI_VENDOR_ID_JMICRON) {
+               pci_read_config_word(dev, PCI_COMMAND, &command);
+               if (!(command & PCI_COMMAND_IO)) {
+                       printk(KERN_INFO "Skipping disabled %s IDE controller.\n", d->name);
+                       goto out;
+               }
        }
        ret = ide_setup_pci_device(dev, d);
 out:
@@ -265,11 +249,6 @@ static struct pci_device_id generic_pci_tbl[] = {
        { PCI_VENDOR_ID_TOSHIBA,PCI_DEVICE_ID_TOSHIBA_PICCOLO_1,   PCI_ANY_ID, PCI_ANY_ID, 0, 0, 12},
        { PCI_VENDOR_ID_TOSHIBA,PCI_DEVICE_ID_TOSHIBA_PICCOLO_2,   PCI_ANY_ID, PCI_ANY_ID, 0, 0, 13},
        { PCI_VENDOR_ID_NETCELL,PCI_DEVICE_ID_REVOLUTION,          PCI_ANY_ID, PCI_ANY_ID, 0, 0, 14},
-       { PCI_VENDOR_ID_JMICRON, PCI_DEVICE_ID_JMICRON_JMB361,     PCI_ANY_ID, PCI_ANY_ID, 0, 0, 15},
-       { PCI_VENDOR_ID_JMICRON, PCI_DEVICE_ID_JMICRON_JMB363,     PCI_ANY_ID, PCI_ANY_ID, 0, 0, 16},
-       { PCI_VENDOR_ID_JMICRON, PCI_DEVICE_ID_JMICRON_JMB365,     PCI_ANY_ID, PCI_ANY_ID, 0, 0, 17},
-       { PCI_VENDOR_ID_JMICRON, PCI_DEVICE_ID_JMICRON_JMB366,     PCI_ANY_ID, PCI_ANY_ID, 0, 0, 18},
-       { PCI_VENDOR_ID_JMICRON, PCI_DEVICE_ID_JMICRON_JMB368,     PCI_ANY_ID, PCI_ANY_ID, 0, 0, 19},
        /* Must come last. If you add entries adjust this table appropriately and the init_one code */
        { PCI_ANY_ID,           PCI_ANY_ID,                        PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_STORAGE_IDE << 8, 0xFFFFFF00UL, 0},
        { 0, },
@@ -282,7 +261,7 @@ static struct pci_driver driver = {
        .probe          = generic_init_one,
 };
 
-static int generic_ide_init(void)
+static int __init generic_ide_init(void)
 {
        return ide_pci_register_driver(&driver);
 }