linux-stable.git/drivers/net/fec.c, branch linux-2.6.26.y Linux kernel stable tree m68knommu: fix FEC driver locking 2008-05-01T15:08:36+00:00 Sebastian Siewior bigeasy@linutronix.de 2008-05-01T04:08:12+00:00 3b2b74cad34e7a0cf6d4929ee9e8ad4e11a84867 It's easy: grab locks before talking to hardware and realease them afterwards. The one big lock has been splitted into a hw_lock and mii_lock. Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de> Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
It's easy: grab locks before talking to hardware and realease
them afterwards. The one big lock has been splitted into a hw_lock
and mii_lock.

Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
m68knommu: kill warnings in FEC driver 2008-05-01T15:08:36+00:00 Sebastian Siewior bigeasy@linutronix.de 2008-05-01T04:04:02+00:00 c1d9615680c3f43a305b1f66dff0f933d5079273 linux-2.6-mk68/drivers/net/fec.c: In function 'fec_enet_module_init': linux-2.6-mk68/drivers/net/fec.c:2627: warning: unused variable 'j' linux-2.6-mk68/drivers/net/fec.c: At top level: linux-2.6-mk68/drivers/net/fec.c:2136: warning: 'mii_link_interrupt' defined but not used Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de> Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
linux-2.6-mk68/drivers/net/fec.c: In function 'fec_enet_module_init':
linux-2.6-mk68/drivers/net/fec.c:2627: warning: unused variable 'j'
linux-2.6-mk68/drivers/net/fec.c: At top level:
linux-2.6-mk68/drivers/net/fec.c:2136: warning: 'mii_link_interrupt' defined but not used

Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
m68knommu: remove unused interrupts in FEC driver 2008-05-01T15:08:36+00:00 Greg Ungerer gerg@snapgear.com 2008-05-01T03:47:09+00:00 398ec922b9cd5fdec26d2ca75b9389bed2432557 Remove the acquisition of unused interrupt types. We don't need to register all the TX and RX varients used on some ColdFire FEC hardware. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
Remove the acquisition of unused interrupt types. We don't need to
register all the TX and RX varients used on some ColdFire FEC hardware.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
m68knommu: fix ColdFire 5272 fec driver hash registers 2008-05-01T15:08:36+00:00 Greg Ungerer gerg@snapgear.com 2008-05-01T03:35:34+00:00 cc462f7df0a78df568fd4e1d19f0874476f3c002 Renamed the 5272 hash_table registers to match the "grp" hash_table registers of the other ColdFire parts. They are actually a group hash. The makes for consistent setup across all ColdFire parts. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
Renamed the 5272 hash_table registers to match the "grp" hash_table
registers of the other ColdFire parts. They are actually a group hash.
The makes for consistent setup across all ColdFire parts.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
m68knommu: fix fec driver interrupt races 2008-03-04T16:04:11+00:00 Greg Ungerer gerg@snapgear.com 2008-03-04T06:52:01+00:00 0a504779d312ab20b9dbe3c8f1c66f395f80e2eb The FEC driver has a common interrupt handler for all interrupt event types. It is raised on a number of distinct interrupt vectors. This handler can't be re-entered while processing an interrupt, so make sure all requested vectors are flagged as IRQF_DISABLED. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
The FEC driver has a common interrupt handler for all interrupt event
types. It is raised on a number of distinct interrupt vectors.
This handler can't be re-entered while processing an interrupt, so
make sure all requested vectors are flagged as IRQF_DISABLED.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
m68knommu: improve mii_do_cmd code in FEC driver 2007-10-23T15:32:34+00:00 Philippe De Muyter phdm@macqel.be 2007-10-23T04:37:54+00:00 be6cb66da76fe089a4032a85c3825223a2216beb Improve the readability of mii_do_cmd(). Signed-off-by: Philippe De Muyter <phdm@macqel.be> Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
Improve the readability of mii_do_cmd().

Signed-off-by: Philippe De Muyter <phdm@macqel.be>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
m68knommu: improve code formating FEC driver 2007-10-23T15:32:07+00:00 Philippe De Muyter phdm@macqel.be 2007-10-23T04:37:54+00:00 f909b1ef8ce3e93d1cf66f33313d8ed11102e87f Indent all the `else' the same way. Remove some unecesary white space. Signed-off-by: Philippe De Muyter <phdm@macqel.be> Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
Indent all the `else' the same way.
Remove some unecesary white space.

Signed-off-by: Philippe De Muyter <phdm@macqel.be>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
[NET]: Introduce and use print_mac() and DECLARE_MAC_BUF() 2007-10-10T23:51:42+00:00 Joe Perches joe@perches.com 2007-10-04T00:59:30+00:00 0795af5729b18218767fab27c44b1384f72dc9ad This is nicer than the MAC_FMT stuff. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
This is nicer than the MAC_FMT stuff.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
[NET] drivers/net: statistics cleanup #1 -- save memory and shrink code 2007-10-10T23:51:16+00:00 Jeff Garzik jeff@garzik.org 2007-10-04T00:41:50+00:00 09f75cd7bf13720738e6a196cc0107ce9a5bd5a0 We now have struct net_device_stats embedded in struct net_device, and the default ->get_stats() hook does the obvious thing for us. Run through drivers/net/* and remove the driver-local storage of statistics, and driver-local ->get_stats() hook where applicable. This was just the low-hanging fruit in drivers/net; plenty more drivers remain to be updated. [ Resolved conflicts with napi_struct changes and fix sunqe build regression... -DaveM ] Signed-off-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: David S. Miller <davem@davemloft.net> 
We now have struct net_device_stats embedded in struct net_device,
and the default ->get_stats() hook does the obvious thing for us.

Run through drivers/net/* and remove the driver-local storage of
statistics, and driver-local ->get_stats() hook where applicable.

This was just the low-hanging fruit in drivers/net; plenty more drivers
remain to be updated.

[ Resolved conflicts with napi_struct changes and fix sunqe build
  regression... -DaveM ]

Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
setup and detect 2nd phy on MCF5275 in FEC driver 2007-07-30T17:52:09+00:00 Mike Cruse mcruse@definium.net 2007-07-30T06:29:29+00:00 b8a94b3dece0cdfdb42460bab28c454f71d3fa1d Added code to recognize the second interface on M5275 boards. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
Added code to recognize the second interface on M5275 boards.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>