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[PATCH] prism54 URGENT - Fix IRQ handling
authorMargit Schubert-While <margitsw@t-online.de>
Tue, 10 Aug 2004 12:51:27 +0000 (08:51 -0400)
committerLinus Torvalds <torvalds@ppc970.osdl.org>
Tue, 10 Aug 2004 12:51:27 +0000 (08:51 -0400)
commit0391355e3cb86e31306c5a18da9ef7169cbad5a9
treed05059f2c175d63fe02e5f0d7b3f3807142a2d1etree | snapshot
parent7a964190efa030b21f155b77b4c024f952181978commit | diff
[PATCH] prism54 URGENT - Fix IRQ handling

* We are handing back HANDLED even though the IRQ is not for us.
  We also change device state.
  This is plainly wrong.
  AFAICT we also need to take the spin lock early.
  Tested/running on UP/SMP for about a week now.
  (Discovered on one of my lappies that had the X driver on the same IRQ)
  (Proposed on Prism54 Devel with no objections)
drivers/net/wireless/prism54/islpci_dev.c diff | blob | history
Linux kernels and configurations used by Zygo.