diff options
| author | Johannes Steingraeber <Jo_Stein@web.de> | 2006-09-16 16:17:34 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-09-27 11:58:59 -0700 |
| commit | 8fd801339350b63cbb90730ff8b2be349fb3dc67 (patch) | |
| tree | 36c30093131b08446b9932f356534ac4bec6d9e9 | |
| parent | 3f5429746d91f21f60f68b14177c0d534d80240b (diff) | |
usb serial: support Alcor Micro Corp. USB 2.0 TO RS-232 through pl2303 driver
Patch to add support for Alcor Micro Corp. USB 2.0 TO RS-232 converter.
This patch adds VID and PID to pl2303.[ch], adds it to the "HORRIBLE
HACK FOR PL2303" in usb-serial.c and also prevents cdc-acm to claim
driving this device by blacklisting it in hid-core.
Signed-off-by: Johannes Steingraeber <Jo_Stein@web.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/usb/input/hid-core.c | 5 | ||||
| -rw-r--r-- | drivers/usb/serial/pl2303.c | 1 | ||||
| -rw-r--r-- | drivers/usb/serial/pl2303.h | 4 | ||||
| -rw-r--r-- | drivers/usb/serial/usb-serial.c | 4 |
4 files changed, 13 insertions, 1 deletions
diff --git a/drivers/usb/input/hid-core.c b/drivers/usb/input/hid-core.c index d0d1c0c30bc5..fc5b662ea177 100644 --- a/drivers/usb/input/hid-core.c +++ b/drivers/usb/input/hid-core.c @@ -1595,6 +1595,10 @@ void hid_init_reports(struct hid_device *hid) #define USB_VENDOR_ID_YEALINK 0x6993 #define USB_DEVICE_ID_YEALINK_P1K_P4K_B2K 0xb001 + +#define USB_VENDOR_ID_ALCOR 0x058f +#define USB_DEVICE_ID_ALCOR_USBRS232 0x9720 + /* * Alphabetically sorted blacklist by quirk type. */ @@ -1612,6 +1616,7 @@ static const struct hid_blacklist { { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_22, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_23, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_24, HID_QUIRK_IGNORE }, + { USB_VENDOR_ID_ALCOR, USB_DEVICE_ID_ALCOR_USBRS232, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_BERKSHIRE, USB_DEVICE_ID_BERKSHIRE_PCWD, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW40, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW24, HID_QUIRK_IGNORE }, diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c index 51caf8a61463..1036d436ed23 100644 --- a/drivers/usb/serial/pl2303.c +++ b/drivers/usb/serial/pl2303.c @@ -81,6 +81,7 @@ static struct usb_device_id id_table [] = { { USB_DEVICE(SPEEDDRAGON_VENDOR_ID, SPEEDDRAGON_PRODUCT_ID) }, { USB_DEVICE(DATAPILOT_U2_VENDOR_ID, DATAPILOT_U2_PRODUCT_ID) }, { USB_DEVICE(BELKIN_VENDOR_ID, BELKIN_PRODUCT_ID) }, + { USB_DEVICE(ALCOR_VENDOR_ID, ALCOR_PRODUCT_ID) }, { } /* Terminating entry */ }; diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h index 55195e76eb6f..762cc290ef58 100644 --- a/drivers/usb/serial/pl2303.h +++ b/drivers/usb/serial/pl2303.h @@ -89,3 +89,7 @@ /* Belkin "F5U257" Serial Adapter */ #define BELKIN_VENDOR_ID 0x050d #define BELKIN_PRODUCT_ID 0x0257 + +/* Alcor Micro Corp. USB 2.0 TO RS-232 */ +#define ALCOR_VENDOR_ID 0x058F +#define ALCOR_PRODUCT_ID 0x9720 diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index 03c619478a7c..0222d92842b8 100644 --- a/drivers/usb/serial/usb-serial.c +++ b/drivers/usb/serial/usb-serial.c @@ -712,7 +712,9 @@ int usb_serial_probe(struct usb_interface *interface, if (((le16_to_cpu(dev->descriptor.idVendor) == PL2303_VENDOR_ID) && (le16_to_cpu(dev->descriptor.idProduct) == PL2303_PRODUCT_ID)) || ((le16_to_cpu(dev->descriptor.idVendor) == ATEN_VENDOR_ID) && - (le16_to_cpu(dev->descriptor.idProduct) == ATEN_PRODUCT_ID))) { + (le16_to_cpu(dev->descriptor.idProduct) == ATEN_PRODUCT_ID)) || + ((le16_to_cpu(dev->descriptor.idVendor) == ALCOR_VENDOR_ID) && + (le16_to_cpu(dev->descriptor.idProduct) == ALCOR_PRODUCT_ID))) { if (interface != dev->actconfig->interface[0]) { /* check out the endpoints of the other interface*/ iface_desc = dev->actconfig->interface[0]->cur_altsetting; |