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(parent: 054446c) | patch
[PCMCIA] Disable IRQ steering and don't change the IRQ MUX register.
authorRussell King <rmk@flint.arm.linux.org.uk>
Thu, 7 Aug 2003 01:00:41 +0000 (02:00 +0100)
committerRussell King <rmk@arm.linux.org.uk>
Thu, 7 Aug 2003 01:00:41 +0000 (02:00 +0100)
commit4c698cc595513495f934756c91f17681def36385
tree54fe7be33f9ed372fcba63bf5d896a91bc352671tree | snapshot
parent054446cffa62bfa25e825ded35c1b5b5611c5c4ccommit | diff
[PCMCIA] Disable IRQ steering and don't change the IRQ MUX register.

The IRQ steering code operates too early at present, and actually
prevents us detecting ISA interrupts.

We should not touch the IRQ MUX register on TI bridges - only the
machine itself knows the right value for this.  The kernel doesn't
have the knowledge to know what function the cardbus controllers
multi-function pins have been assigned by the hardware manufacturer.
drivers/pcmcia/ti113x.h diff | blob | history
Linux kernels and configurations used by Zygo.