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| author | Daniel Hellstrom <daniel@gaisler.com> | 2011-04-20 01:41:22 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-04-22 00:31:29 +0200 |
| commit | 4c6773c3954cb1192f70a63e2dc61adc55bb0948 (patch) | |
| tree | 959f841e0ac17fc3e4796f9ee7582ea1a02627c3 /drivers | |
| parent | sparc32, leon: must protect IRQ controller register with spinlock (diff) | |
| download | linux-4c6773c3954cb1192f70a63e2dc61adc55bb0948.tar.xz linux-4c6773c3954cb1192f70a63e2dc61adc55bb0948.zip | |
sparc32,leon: add support for extended interrupt controller
The extended IRQ controller gives the LEON 16 more IRQs.
The patch installs a custom handler for the exetended controller
IRQ, where a register is read and the "real" IRQ causing IRQ is
determined.
Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions