e1000: remove irq_sem

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irq_sem was just a hack to prevent interrupts from being enabled
unexpectedly in deep call paths.  Simply finding those call paths and
fixing them by hand results in a driver that behaves as we expect and
doesn't need the atomic at all.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

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Jesse Brandeburg 2008-03-21 11:06:58 -07:00 • committed by Jeff Garzik

parent 74ef9c39db

commit 9150b76a64

2 changed files with 15 additions and 27 deletions

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1

drivers/net/e1000/e1000.h

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41

drivers/net/e1000/e1000_main.c

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