| Message ID | 1437008386-30844-1-git-send-email-kamal@canonical.com |
|---|---|
| State | New |
| Headers | show |
diff --git a/drivers/bus/arm-ccn.c b/drivers/bus/arm-ccn.c index aaa0f2a..60397ec 100644 --- a/drivers/bus/arm-ccn.c +++ b/drivers/bus/arm-ccn.c @@ -212,7 +212,7 @@ static int arm_ccn_node_to_xp_port(int node) static void arm_ccn_pmu_config_set(u64 *config, u32 node_xp, u32 type, u32 port) { - *config &= ~((0xff << 0) | (0xff << 8) | (0xff << 24)); + *config &= ~((0xff << 0) | (0xff << 8) | (0x3 << 24)); *config |= (node_xp << 0) | (type << 8) | (port << 24); }
This is a note to let you know that I have just added a patch titled bus: arm-ccn: Fix node->XP config conversion to the linux-3.19.y-queue branch of the 3.19.y-ckt extended stable tree which can be found at: http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-3.19.y-queue This patch is scheduled to be released in version 3.19.y-ckt4. If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.19.y-ckt tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Kamal ------ From f4dd5bd3e3c8756d1a80054b98fc47185c6d62ad Mon Sep 17 00:00:00 2001 From: Pawel Moll <pawel.moll@arm.com> Date: Thu, 2 Apr 2015 18:50:32 +0100 Subject: bus: arm-ccn: Fix node->XP config conversion commit a18f8e97fe69195823d7fb5c68a8d6565f39db4b upstream. Events defined as watchpoints on nodes must have their config values converted so that they apply to the respective node's XP. The function setting new values was using wrong mask for the "port" field, resulting in corrupted value. Fixed now. Signed-off-by: Pawel Moll <pawel.moll@arm.com> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- drivers/bus/arm-ccn.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 1.9.1