diff options
| author | Luka Perkov <luka@openwrt.org> | 2013-10-23 22:26:54 +0000 |
|---|---|---|
| committer | Luka Perkov <luka@openwrt.org> | 2013-10-23 22:26:54 +0000 |
| commit | 9e17f251d5bcc87979184351c8a4b729903c57dd (patch) | |
| tree | 4006973c8f1e5d8dc9f4c7b5061c430fb4ad1f23 /target/linux/imx6/patches-3.10/0034-PCI-imx6-swizzle-interrupts.patch | |
| parent | 2f4ae98018b34a230d14dee134e29bd1800da5af (diff) | |
| download | upstream-9e17f251d5bcc87979184351c8a4b729903c57dd.tar.gz upstream-9e17f251d5bcc87979184351c8a4b729903c57dd.tar.bz2 upstream-9e17f251d5bcc87979184351c8a4b729903c57dd.zip | |
imx6: fix pcie interrupt mapping
The interrupt mapping for legacy interrupts was backwards causing interrupts
to be mapped improperly behind a PCIe to PCI bridge (ie GW16082 mezzanine).
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
SVN-Revision: 38519
Diffstat (limited to 'target/linux/imx6/patches-3.10/0034-PCI-imx6-swizzle-interrupts.patch')
| -rw-r--r-- | target/linux/imx6/patches-3.10/0034-PCI-imx6-swizzle-interrupts.patch | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/target/linux/imx6/patches-3.10/0034-PCI-imx6-swizzle-interrupts.patch b/target/linux/imx6/patches-3.10/0034-PCI-imx6-swizzle-interrupts.patch index 425ba8a41e..775bc78179 100644 --- a/target/linux/imx6/patches-3.10/0034-PCI-imx6-swizzle-interrupts.patch +++ b/target/linux/imx6/patches-3.10/0034-PCI-imx6-swizzle-interrupts.patch @@ -17,10 +17,10 @@ Signed-off-by: Tim Harvey <tharvey@gateworks.com> - return pp->irq; + switch (pin) { -+ case 1: return pp->irq; -+ case 2: return pp->irq - 1; -+ case 3: return pp->irq - 2; -+ case 4: return pp->irq - 3; ++ case 1: return pp->irq - 3; ++ case 2: return pp->irq - 2; ++ case 3: return pp->irq - 1; ++ case 4: return pp->irq; + default: return -1; + } } |