| commit | fb1b55d654a7038ca6337fbf55839a308c9bc1a7 | [log] [tgz] |
|---|---|---|
| author | Gavin Shan <shangw@linux.vnet.ibm.com> | Tue Mar 05 21:12:37 2013 +0000 |
| committer | Michael Ellerman <michael@ellerman.id.au> | Thu Apr 18 13:03:59 2013 +1000 |
| tree | 00d57b0dedb5aac0c6ef7c4e5ebc69fb4c43f17c | |
| parent | 2a3563b023e5f99e1ec48b66b4caeac94584e7c7 [diff] |
powerpc/powernv: Use MSI bitmap to manage IRQs As Michael Ellerman mentioned, arch/powerpc/sysdev/msi_bitmap.c already implemented bitmap to manage (alloc/free) MSI interrupts. The patch intends to use that mechanism to manage MSI interrupts for PowerNV platform. Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <michael@ellerman.id.au>