linux-stable.git/drivers/net/usb, branch linux-2.6.30.y Linux kernel stable tree usbnet cdc_subset: fix issues talking to PXA gadgets 2009-08-16T21:18:11+00:00 David Brownell dbrownell@users.sourceforge.net 2009-06-20T08:21:53+00:00 8906d07ddc39f9a2334b5d49cf8a06171c204f62 [ Upstream commit 6be832529a8129c9d90a1d3a78c5d503a710b6fc ] The host-side CDC subset driver is binding more specifically than it should ... only to PXA 210/25x/26x Linux-USB gadgets. Loosen that restriction to match the gadget driver driver. This will various PXA 27x and PXA 3xx devices happier when talking to Linux hosts, potentially others. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Tested-by: Aric D. Blumer <aric@sdgsystems.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
[ Upstream commit 6be832529a8129c9d90a1d3a78c5d503a710b6fc ]

The host-side CDC subset driver is binding more specifically
than it should ... only to PXA 210/25x/26x Linux-USB gadgets.

Loosen that restriction to match the gadget driver driver.
This will various PXA 27x and PXA 3xx devices happier when
talking to Linux hosts, potentially others.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Tested-by: Aric D. Blumer <aric@sdgsystems.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
netdev: restore MTU change operation 2009-07-30T21:40:31+00:00 Ben Hutchings ben@decadent.org.uk 2009-07-12T22:56:27+00:00 05e7ae5cd53fad1a0f7b9617ee95e96d43e5e642 commit 635ecaa70e862f85f652581305fe0074810893be upstream netdev: restore MTU change operation alloc_etherdev() used to install a default implementation of this operation, but it must now be explicitly installed in struct net_device_ops. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 635ecaa70e862f85f652581305fe0074810893be upstream

netdev: restore MTU change operation

alloc_etherdev() used to install a default implementation of this
operation, but it must now be explicitly installed in struct
net_device_ops.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
netdev: restore MAC address set and validate operations 2009-07-30T21:40:30+00:00 Ben Hutchings ben@decadent.org.uk 2009-07-09T17:54:35+00:00 cc37bbfa8271d1b41d6c16e7e9c51763787f74e1 commit 240c102d9c54fee7fdc87a4ef2fabc7eb539e00a upstream. alloc_etherdev() used to install default implementations of these operations, but they must now be explicitly installed in struct net_device_ops. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 240c102d9c54fee7fdc87a4ef2fabc7eb539e00a upstream.

alloc_etherdev() used to install default implementations of these
operations, but they must now be explicitly installed in struct
net_device_ops.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
pegasus usb-net: Fix endianness bugs 2009-07-02T23:49:39+00:00 Michael Buesch mb@bu3sch.de 2009-06-18T07:03:47+00:00 7687d4e30fa4bdfe6905dd84b7cfa0f68fac74eb [ Upstream commit e3453f6342110d60edb37be92c4a4f668ca8b0c4 ] This fixes various endianness bugs. Some harmless and some real ones. This is tested on a PowerPC-64 machine. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
[ Upstream commit e3453f6342110d60edb37be92c4a4f668ca8b0c4 ]

This fixes various endianness bugs. Some harmless and some real ones.
This is tested on a PowerPC-64 machine.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
usbnet: CDC EEM support (v5) 2009-05-04T19:01:43+00:00 Omar Laazimani omar.oberthur@gmail.com 2009-05-04T19:01:43+00:00 9f722c0978b04acba209f8ca1896ad05814bc3a3 This introduces a CDC Ethernet Emulation Model (EEM) host side driver to support USB EEM devices. EEM is different from the Ethernet Control Model (ECM) currently supported by the "CDC Ethernet" driver. One key difference is that it doesn't require of USB interface alternate settings to manage interface state; some maldesigned hardware can't handle that part of USB. It also avoids a separate USB interface for control and status updates. [ dbrownell@users.sourceforge.net: fix skb leaks, add rx packet checks, improve fault handling, EEM conformance updates, cleanup ] Signed-off-by: Omar Laazimani <omar.oberthur@gmail.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: David S. Miller <davem@davemloft.net> 
This introduces a CDC Ethernet Emulation Model (EEM) host side
driver to support USB EEM devices.

EEM is different from the Ethernet Control Model (ECM) currently
supported by the "CDC Ethernet" driver.  One key difference is
that it doesn't require of USB interface alternate settings to
manage interface state; some maldesigned hardware can't handle
that part of USB.  It also avoids a separate USB interface for
control and status updates.

[ dbrownell@users.sourceforge.net: fix skb leaks, add rx packet
checks, improve fault handling, EEM conformance updates, cleanup ]

Signed-off-by: Omar Laazimani <omar.oberthur@gmail.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
smsc95xx: add support for LAN9512 and LAN9514 2009-05-01T22:27:03+00:00 Steve Glendinning steve.glendinning@smsc.com 2009-05-01T06:07:22+00:00 726474b8cd0f0f49c570b1dbbab44be898797550 LAN9512 and LAN9514 are USB hubs with an integrated 10/100 ethernet controller. Logically this looks like an ethernet controller (similar to LAN9500) permanently attached to one of the hub's downstream ports. This patch adds the usb device id of the new ethernet controller to the smsc95xx driver. This id is the same in both new devices. Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
LAN9512 and LAN9514 are USB hubs with an integrated 10/100 ethernet
controller.  Logically this looks like an ethernet controller (similar
to LAN9500) permanently attached to one of the hub's downstream ports.

This patch adds the usb device id of the new ethernet controller to the
smsc95xx driver.  This id is the same in both new devices.

Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
smsc95xx: configure LED outputs 2009-05-01T22:27:02+00:00 Steve Glendinning steve.glendinning@smsc.com 2009-05-01T05:46:51+00:00 f293501c61c50b014ad2347661c6acd951c80fed SMSC LAN9500 has dual purpose GPIO/LED pins, and by default at power-on these are configured as GPIOs. This means that if LEDs are fitted they won't ever light. This patch sets them to be LED outputs for speed, duplex and link/activity. Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
SMSC LAN9500 has dual purpose GPIO/LED pins, and by default at power-on
these are configured as GPIOs.  This means that if LEDs are fitted they
won't ever light.

This patch sets them to be LED outputs for speed, duplex and
link/activity.

Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
pegasus: Handle disconnect error code correctly. 2009-04-17T08:40:19+00:00 Oliver Neukum oliver@neukum.org 2009-04-17T08:40:19+00:00 9dd014eb9804f19d6230c3cbc10fa25f5416bda7 EPERM means that disconnect() is runnung. It should be treated like ENODEV Signed-off-by: Oliver Neukum <oliver@neukum.org> Signed-off-by: David S. Miller <davem@davemloft.net> 
EPERM means that disconnect() is runnung. It should be treated like
ENODEV

Signed-off-by: Oliver Neukum <oliver@neukum.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
dma-mapping: replace all DMA_64BIT_MASK macro with DMA_BIT_MASK(64) 2009-04-07T15:31:10+00:00 Yang Hongyang yanghy@cn.fujitsu.com 2009-04-07T02:01:13+00:00 6a35528a8346f6e6fd32ed7e51f04d1fa4ca2c01 Replace all DMA_64BIT_MASK macro with DMA_BIT_MASK(64) Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
Replace all DMA_64BIT_MASK macro with DMA_BIT_MASK(64)

Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
hso: fix for the 'invalid frame length' messages 2009-04-02T23:31:44+00:00 Jan Dumon j.dumon@option.com 2009-04-01T22:59:07+00:00 0de8ca597d7b449e9e7ce7af138944acf06c8f05 Some devices cannot send very short usb transfers. To get around this the firmware adds a known pattern and flags the driver that it should check for this pattern on short transfers. This flag was not taken into account by the driver. Signed-off-by: Jan Dumon <j.dumon@option.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Some devices cannot send very short usb transfers. To get around this the
firmware adds a known pattern and flags the driver that it should check for
this pattern on short transfers. This flag was not taken into account by
the driver.

Signed-off-by: Jan Dumon <j.dumon@option.com>
Signed-off-by: David S. Miller <davem@davemloft.net>