If the interface is not used right away after being probed it wastes
power needlessly. Noted by Holger Schurig.
Signed-off-by: NNicolas Pitre <nico@cam.org>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

For boards that invert the SMC91x IRQ line (maybe an FPGA inverts it),
the set_irq_type() call can't assume IRQT_RISING.  These particular
boards currently use OMAP-specific calls to change the trigger type,
but the boards break when set_irq_type() stops being a NOP.
Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net>

The race causes a kernel oops when smc_hardware_send_pkt() tries to
dereference pending_tx_skb which would have been freed from one of the
driver reset paths just after the tx_task tasklet has been scheduled.
This race is possible on SMP but was uncovered by the kernel RT work.
Signed-off-by: NNicolas Pitre <nico@cam.org>

Signed-off-by: NNicolas Pitre <nico@cam.org>

Index: linux-2.6/drivers/net/smc91x.c
===================================================================

... and remove duplicate status defines.
Signed-off-by: NNicolas Pitre <nico@cam.org>

Index: linux-2.6/drivers/net/smc91x.c
===================================================================

  
  The PAGE_SIZE mask is indeed confusing.  Use the exact mask for
  this context which has nothing to do with memory pages at all.
  Also cast to int since the value to compare with is an int.
Signed-off-by: NNicolas Pitre <nico@cam.org>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

This fixes remaining u32s in drivers/ net.
Signed-off-by: NPavel Machek <pavel@suse.cz>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!