diff options
Diffstat (limited to 'linux/nslu2-linksys-2.4.22/gl811e.patch')
| -rw-r--r-- | linux/nslu2-linksys-2.4.22/gl811e.patch | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/linux/nslu2-linksys-2.4.22/gl811e.patch b/linux/nslu2-linksys-2.4.22/gl811e.patch deleted file mode 100644 index 106c329b4c..0000000000 --- a/linux/nslu2-linksys-2.4.22/gl811e.patch +++ /dev/null @@ -1,43 +0,0 @@ ---- linux-2.4.22/drivers/usb/storage/transport.c Fri Jul 9 10:56:27 2004 -+++ linux-2.4.22/drivers/usb/storage/transport.c Fri Jul 9 11:51:14 2004 -@@ -1170,6 +1170,12 @@ - - /* if the command transfered well, then we go to the data stage */ - if (result == 0) { -+ -+ /* Genesys Logic interface chips need a 100us delay between -+ * the command phase and the data phase */ -+ if (us->pusb_dev->descriptor.idVendor == USB_VENDOR_ID_GENESYS) -+ udelay(100); -+ - /* send/receive data payload, if there is any */ - if (bcb->DataTransferLength) { - usb_stor_transfer(srb, us); ---- linux-2.4.22/drivers/usb/storage/usb.c Fri Jul 9 11:44:53 2004 -+++ linux-2.4.22/drivers/usb/storage/usb.c Fri Jul 9 11:49:44 2004 -@@ -996,6 +996,15 @@ - */ - (struct us_data *)ss->htmplt.proc_dir = ss; - -+ /* According to the technical support people at Genesys Logic, -+ * devices using their chips have problems transferring more -+ * than 32 KB at a time. In practice people have found that -+ * 64 KB works okay and that's what Windows does. But we'll -+ * be conservative. -+ */ -+ if (ss->pusb_dev->descriptor.idVendor == USB_VENDOR_ID_GENESYS) -+ ss->htmplt.max_sectors = 64; -+ - /* Just before we start our control thread, initialize - * the device if it needs initialization */ - if (unusual_dev && unusual_dev->initFunction) ---- linux-2.4.22/drivers/usb/storage/usb.h Fri Jul 9 10:56:03 2004 -+++ linux-2.4.22/drivers/usb/storage/usb.h Fri Jul 9 11:45:49 2004 -@@ -193,4 +193,7 @@ - /* Function to fill an inquiry response. See usb.c for details */ - extern void fill_inquiry_response(struct us_data *us, - unsigned char *data, unsigned int data_len); -+ -+/* Vendor ID list for devices that require special handling */ -+#define USB_VENDOR_ID_GENESYS 0x05e3 /* Genesys Logic */ - #endif |