From 4f2c17075b25162d8becfd90de751556f425d5dc Mon Sep 17 00:00:00 2001 From: blogic Date: Fri, 2 Nov 2012 20:07:26 +0000 Subject: [lantiq] adds 3.6 files, patches and config git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34061 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- ...-dont-register-irq_chip-for-the-irq-casca.patch | 30 ++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 target/linux/lantiq/patches-3.6/0004-MIPS-lantiq-dont-register-irq_chip-for-the-irq-casca.patch (limited to 'target/linux/lantiq/patches-3.6/0004-MIPS-lantiq-dont-register-irq_chip-for-the-irq-casca.patch') diff --git a/target/linux/lantiq/patches-3.6/0004-MIPS-lantiq-dont-register-irq_chip-for-the-irq-casca.patch b/target/linux/lantiq/patches-3.6/0004-MIPS-lantiq-dont-register-irq_chip-for-the-irq-casca.patch new file mode 100644 index 000000000..6d8e38c3a --- /dev/null +++ b/target/linux/lantiq/patches-3.6/0004-MIPS-lantiq-dont-register-irq_chip-for-the-irq-casca.patch @@ -0,0 +1,30 @@ +From 9c1628b603ee9d2bb220be0400c5dc6950cf012b Mon Sep 17 00:00:00 2001 +From: John Crispin +Date: Thu, 16 Aug 2012 08:09:21 +0000 +Subject: [PATCH 4/9] MIPS: lantiq: dont register irq_chip for the irq cascade + +We dont want to register the irq_chip for the MIPS IRQ cascade. + +Signed-off-by: John Crispin +Patchwork: http://patchwork.linux-mips.org/patch/4230/ +--- + arch/mips/lantiq/irq.c | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/arch/mips/lantiq/irq.c b/arch/mips/lantiq/irq.c +index 0cec43d..87f15d6 100644 +--- a/arch/mips/lantiq/irq.c ++++ b/arch/mips/lantiq/irq.c +@@ -297,6 +297,9 @@ static int icu_map(struct irq_domain *d, unsigned int irq, irq_hw_number_t hw) + struct irq_chip *chip = <q_irq_type; + int i; + ++ if (hw < MIPS_CPU_IRQ_CASCADE) ++ return 0; ++ + for (i = 0; i < exin_avail; i++) + if (hw == ltq_eiu_irq[i]) + chip = <q_eiu_type; +-- +1.7.10.4 + -- cgit v1.2.3