From 15103aa7a033d7d671c75cc3a71d772dbcbae61e Mon Sep 17 00:00:00 2001 From: Dave Jones Date: Mon, 20 Feb 2012 17:28:13 +0000 Subject: zaurus: Add ID for C-750/C-760/C-860/SL-C3000 PDA in MDLM mode In 16adf5d07987d93675945f3cecf0e33706566005 I removed an over-broad alias that caused zaurus.ko to bind to unrelated devices. I had a report that at least one valid case no longer auto-loads because of this. This patch adds an ID for that case. Reported-by: Raphael Wimmer Signed-off-by: Dave Jones Signed-off-by: David S. Miller --- drivers/net/usb/zaurus.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers/net/usb') diff --git a/drivers/net/usb/zaurus.c b/drivers/net/usb/zaurus.c index f701d4127087..ed2caed086f5 100644 --- a/drivers/net/usb/zaurus.c +++ b/drivers/net/usb/zaurus.c @@ -315,6 +315,11 @@ static const struct usb_device_id products [] = { .idProduct = 0x9031, /* C-750 C-760 */ ZAURUS_MASTER_INTERFACE, .driver_info = ZAURUS_PXA_INFO, +}, { + /* C-750/C-760/C-860/SL-C3000 PDA in MDLM mode */ + USB_DEVICE_AND_INTERFACE_INFO(0x04DD, 0x9031, USB_CLASS_COMM, + USB_CDC_SUBCLASS_MDLM, USB_CDC_PROTO_NONE), + .driver_info = (unsigned long) &bogus_mdlm_info, }, { .match_flags = USB_DEVICE_ID_MATCH_INT_INFO | USB_DEVICE_ID_MATCH_DEVICE, -- cgit v1.2.3 From 22ad7499bc9297e47c8779bf5523694f28338499 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Tue, 21 Feb 2012 21:30:25 +0000 Subject: hso: memsetting wrong data in hso_get_count() The intent was to clear out the icount struct here, but we accidentally clear stack memory instead. It probably will lead to a NULL dereference right away. Signed-off-by: Dan Carpenter Signed-off-by: David S. Miller --- drivers/net/usb/hso.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/usb') diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c index 304fe78ff60e..e1324b4a0f66 100644 --- a/drivers/net/usb/hso.c +++ b/drivers/net/usb/hso.c @@ -1632,7 +1632,7 @@ static int hso_get_count(struct tty_struct *tty, struct hso_serial *serial = get_serial_by_tty(tty); struct hso_tiocmget *tiocmget = serial->tiocmget; - memset(&icount, 0, sizeof(struct serial_icounter_struct)); + memset(icount, 0, sizeof(struct serial_icounter_struct)); if (!tiocmget) return -ENOENT; -- cgit v1.2.3 From ee932bf9acb2e2c6a309e808000f24856330e3f9 Mon Sep 17 00:00:00 2001 From: Scott Talbert Date: Tue, 21 Feb 2012 13:06:00 +0000 Subject: Move Logitech Harmony 900 from cdc_ether to zaurus In the current kernel implementation, the Logitech Harmony 900 remote control is matched to the cdc_ether driver through the generic USB_CDC_SUBCLASS_MDLM entry. However, this device appears to be of the pseudo-MDLM (Belcarra) type, rather than the standard one. This patch blacklists the Harmony 900 from the cdc_ether driver and whitelists it for the pseudo-MDLM driver in zaurus. Signed-off-by: Scott Talbert Signed-off-by: David S. Miller --- drivers/net/usb/cdc_ether.c | 7 +++++++ drivers/net/usb/zaurus.c | 7 +++++++ 2 files changed, 14 insertions(+) (limited to 'drivers/net/usb') diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c index 41a61efc331e..90a30026a931 100644 --- a/drivers/net/usb/cdc_ether.c +++ b/drivers/net/usb/cdc_ether.c @@ -573,6 +573,13 @@ static const struct usb_device_id products [] = { .driver_info = 0, }, +/* Logitech Harmony 900 - uses the pseudo-MDLM (BLAN) driver */ +{ + USB_DEVICE_AND_INTERFACE_INFO(0x046d, 0xc11f, USB_CLASS_COMM, + USB_CDC_SUBCLASS_MDLM, USB_CDC_PROTO_NONE), + .driver_info = 0, +}, + /* * WHITELIST!!! * diff --git a/drivers/net/usb/zaurus.c b/drivers/net/usb/zaurus.c index ed2caed086f5..c3197ce0e2ad 100644 --- a/drivers/net/usb/zaurus.c +++ b/drivers/net/usb/zaurus.c @@ -354,6 +354,13 @@ static const struct usb_device_id products [] = { ZAURUS_MASTER_INTERFACE, .driver_info = OLYMPUS_MXL_INFO, }, + +/* Logitech Harmony 900 - uses the pseudo-MDLM (BLAN) driver */ +{ + USB_DEVICE_AND_INTERFACE_INFO(0x046d, 0xc11f, USB_CLASS_COMM, + USB_CDC_SUBCLASS_MDLM, USB_CDC_PROTO_NONE), + .driver_info = (unsigned long) &bogus_mdlm_info, +}, { }, // END }; MODULE_DEVICE_TABLE(usb, products); -- cgit v1.2.3