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openwrt-xburst/target/linux/ixp4xx/patches-2.6.23/015-nas100d_pata_artop_single_port.patch
kaloz 58f98ac382 * upgrade ixp4xx to 2.6.23.12
* upgrade to the new ethernet driver (temporary breaks Marvell switch support on Compex units)
 * handle NPE microcodes in a user friendly way - YAY for Intel for changing the license
 * add support for the Lanready AP1000 (used in for example the Ligowave LGO2AGN)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10016 3c298f89-4303-0410-b956-a3cf2f4a3e73
2007-12-28 21:00:01 +00:00

24 lines
806 B
Diff

diff -uprN linux-2.6.23.orig/drivers/ata/pata_artop.c linux-2.6.23/drivers/ata/pata_artop.c
--- linux-2.6.23.orig/drivers/ata/pata_artop.c 2007-10-09 15:31:38.000000000 -0500
+++ linux-2.6.23/drivers/ata/pata_artop.c 2007-10-11 00:59:14.000000000 -0500
@@ -27,6 +27,7 @@
#include <scsi/scsi_host.h>
#include <linux/libata.h>
#include <linux/ata.h>
+#include <asm/mach-types.h>
#define DRV_NAME "pata_artop"
#define DRV_VERSION "0.4.4"
@@ -489,6 +490,11 @@ static int artop_init_one (struct pci_de
pci_read_config_byte(pdev, 0x4a, &reg);
pci_write_config_byte(pdev, 0x4a, (reg & ~0x01) | 0x80);
+ /* NAS100D workaround - probing second port kills uhci_hcd */
+#ifdef CONFIG_MACH_NAS100D
+ if (machine_is_nas100d())
+ ppi[1] = &ata_dummy_port_info;
+#endif
}
BUG_ON(ppi[0] == NULL);