X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fide%2Fpci%2Fgeneric.c;h=b408c6c517eaa5683f4319e8a09d73b7c05a8473;hb=refs%2Fremotes%2Fvserver;hp=6e3ab0c38c4d672e0c332be3ec88895957187124;hpb=76828883507a47dae78837ab5dec5a5b4513c667;p=linux-2.6.git

diff --git a/drivers/ide/pci/generic.c b/drivers/ide/pci/generic.c
index 6e3ab0c38..b408c6c51 100644
--- a/drivers/ide/pci/generic.c
+++ b/drivers/ide/pci/generic.c
@@ -23,7 +23,6 @@
 
 #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>
@@ -41,14 +40,21 @@
 
 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.");
 
 static void __devinit init_hwif_generic (ide_hwif_t *hwif)
 {
@@ -211,10 +217,17 @@ static int __devinit generic_init_one(struct pci_dev *dev, const struct pci_devi
 	    (!(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) {
+		if (dev->device != PCI_DEVICE_ID_JMICRON_JMB368 && PCI_FUNC(dev->devfn) != 1)
+			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:
@@ -250,7 +263,7 @@ 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);
 }