From b47b4b22e2195146baf089b637ec8f6654953018 Mon Sep 17 00:00:00 2001 From: Peter Korsgaard Date: Tue, 18 Mar 2008 23:16:53 +0100 Subject: dm9601: add Hirose USB-100 device ID The Hirose USB-100 adapter uses a dm9601 chip. Reported by Robert Brockway. Signed-off-by: Peter Korsgaard Signed-off-by: Jeff Garzik --- drivers/net/usb/dm9601.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/net/usb') diff --git a/drivers/net/usb/dm9601.c b/drivers/net/usb/dm9601.c index 4b131a6c6b7..723ac47cede 100644 --- a/drivers/net/usb/dm9601.c +++ b/drivers/net/usb/dm9601.c @@ -562,6 +562,10 @@ static const struct usb_device_id products[] = { USB_DEVICE(0x0a46, 0x8515), /* ADMtek ADM8515 USB NIC */ .driver_info = (unsigned long)&dm9601_info, }, + { + USB_DEVICE(0x0a47, 0x9601), /* Hirose USB-100 */ + .driver_info = (unsigned long)&dm9601_info, + }, {}, // END }; -- cgit v1.2.3 From 33eddedb9cae602e093348421205b1619cccdbb4 Mon Sep 17 00:00:00 2001 From: Peter Korsgaard Date: Tue, 18 Mar 2008 23:16:54 +0100 Subject: dm9601: configure MAC to drop invalid (crc/length) packets Signed-off-by: Peter Korsgaard Signed-off-by: Jeff Garzik --- drivers/net/usb/dm9601.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/usb') diff --git a/drivers/net/usb/dm9601.c b/drivers/net/usb/dm9601.c index 723ac47cede..0343b00cf1f 100644 --- a/drivers/net/usb/dm9601.c +++ b/drivers/net/usb/dm9601.c @@ -341,7 +341,7 @@ static void dm9601_set_multicast(struct net_device *net) /* We use the 20 byte dev->data for our 8 byte filter buffer * to avoid allocating memory that is tricky to free later */ u8 *hashes = (u8 *) & dev->data; - u8 rx_ctl = 0x01; + u8 rx_ctl = 0x31; memset(hashes, 0x00, DM_MCAST_SIZE); hashes[DM_MCAST_SIZE - 1] |= 0x80; /* broadcast address */ -- cgit v1.2.3 From 9f5e60dd5ffca938da4cabc197af8b9405b5512e Mon Sep 17 00:00:00 2001 From: Jussi Kivilinna Date: Sun, 23 Mar 2008 12:45:44 +0200 Subject: rndis_host: fix oops when query for OID_GEN_PHYSICAL_MEDIUM fails When query for OID_GEN_PHYSICAL_MEDIUM fails, uninitialized pointer 'phym' is being accessed in generic_rndis_bind(), resulting OOPS. Patch fixes phym to be initialized and setup correctly when rndis_query() for physical medium fails. Bug was introduced by following commit: commit 039ee17d1baabaa21783a0d5ab3e8c6d8c794bdf Author: Jussi Kivilinna Date: Sun Jan 27 23:34:33 2008 +0200 Reported-by: Dmitri Monakhov Signed-off-by: Jussi Kivilinna Acked-by: David Brownell Signed-off-by: Jeff Garzik --- drivers/net/usb/rndis_host.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'drivers/net/usb') diff --git a/drivers/net/usb/rndis_host.c b/drivers/net/usb/rndis_host.c index 727547a2899..369c731114b 100644 --- a/drivers/net/usb/rndis_host.c +++ b/drivers/net/usb/rndis_host.c @@ -283,7 +283,7 @@ generic_rndis_bind(struct usbnet *dev, struct usb_interface *intf, int flags) struct rndis_set_c *set_c; struct rndis_halt *halt; } u; - u32 tmp, *phym; + u32 tmp, phym_unspec, *phym; int reply_len; unsigned char *bp; @@ -363,12 +363,15 @@ generic_rndis_bind(struct usbnet *dev, struct usb_interface *intf, int flags) goto halt_fail_and_release; /* Check physical medium */ + phym = NULL; reply_len = sizeof *phym; retval = rndis_query(dev, intf, u.buf, OID_GEN_PHYSICAL_MEDIUM, 0, (void **) &phym, &reply_len); - if (retval != 0) + if (retval != 0 || !phym) { /* OID is optional so don't fail here. */ - *phym = RNDIS_PHYSICAL_MEDIUM_UNSPECIFIED; + phym_unspec = RNDIS_PHYSICAL_MEDIUM_UNSPECIFIED; + phym = &phym_unspec; + } if ((flags & FLAG_RNDIS_PHYM_WIRELESS) && *phym != RNDIS_PHYSICAL_MEDIUM_WIRELESS_LAN) { if (netif_msg_probe(dev)) -- cgit v1.2.3