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authorLinus Torvalds <torvalds@linux-foundation.org>2011-01-21 16:23:52 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2011-01-21 16:23:52 -0500
commitd41ad6df44fbd01837211cee3273ce2f9445be6e (patch)
tree2c67f9202b0db775a9b38fc121f4190433e1aef0 /arch/powerpc/sysdev/mpic.c
parent3dece370ecc7c6152b3fdd21c6de28179f6e643d (diff)
parent8bfc5e36619e8464bf529137f834f55bd75de381 (diff)
Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (34 commits) powerpc/mpic: Fix mask/unmask timeout message powerpc/pseries: Add BNX2=m to defconfig powerpc: Enable 64kB pages and 1024 threads in pseries config powerpc: Disable mcount tracers in pseries defconfig powerpc/boot/dts: Install dts from the right directory powerpc: machine_check_generic is wrong on 64bit powerpc: Check RTAS extended log flag before checking length powerpc: Fix corruption when grabbing FWNMI data powerpc: Rework pseries machine check handler powerpc: Don't silently handle machine checks from userspace powerpc: Remove duplicate debugger hook in machine_check_exception powerpc: Never halt RTAS error logging after receiving an unrecoverable machine check powerpc: Don't force MSR_RI in machine_check_exception powerpc: Print 32 bits of DSISR in show_regs powerpc/kdump: Disable ftrace during kexec powerpc/kdump: Move crash_kexec_stop_spus to kdump crash handler powerpc/kexec: Remove empty ppc_md.machine_kexec_prepare powerpc/kexec: Don't initialise kexec hooks to default handlers powerpc/kdump: Remove ppc_md.machine_crash_shutdown powerpc/kexec: Remove ppc_md.machine_kexec ...
Diffstat (limited to 'arch/powerpc/sysdev/mpic.c')
-rw-r--r--arch/powerpc/sysdev/mpic.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index 7c1342618a30..b0c8469e5ddd 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -674,7 +674,8 @@ void mpic_unmask_irq(unsigned int irq)
674 /* make sure mask gets to controller before we return to user */ 674 /* make sure mask gets to controller before we return to user */
675 do { 675 do {
676 if (!loops--) { 676 if (!loops--) {
677 printk(KERN_ERR "mpic_enable_irq timeout\n"); 677 printk(KERN_ERR "%s: timeout on hwirq %u\n",
678 __func__, src);
678 break; 679 break;
679 } 680 }
680 } while(mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI)) & MPIC_VECPRI_MASK); 681 } while(mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI)) & MPIC_VECPRI_MASK);
@@ -695,7 +696,8 @@ void mpic_mask_irq(unsigned int irq)
695 /* make sure mask gets to controller before we return to user */ 696 /* make sure mask gets to controller before we return to user */
696 do { 697 do {
697 if (!loops--) { 698 if (!loops--) {
698 printk(KERN_ERR "mpic_enable_irq timeout\n"); 699 printk(KERN_ERR "%s: timeout on hwirq %u\n",
700 __func__, src);
699 break; 701 break;
700 } 702 }
701 } while(!(mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI)) & MPIC_VECPRI_MASK)); 703 } while(!(mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI)) & MPIC_VECPRI_MASK));