diff options
Diffstat (limited to 'patches/collateral-evolutions/network/0052-deactivate-ptp-pin/INFO')
-rw-r--r-- | patches/collateral-evolutions/network/0052-deactivate-ptp-pin/INFO | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/patches/collateral-evolutions/network/0052-deactivate-ptp-pin/INFO b/patches/collateral-evolutions/network/0052-deactivate-ptp-pin/INFO new file mode 100644 index 00000000..821794f0 --- /dev/null +++ b/patches/collateral-evolutions/network/0052-deactivate-ptp-pin/INFO @@ -0,0 +1,20 @@ +Programmable pins were introduced in the ptp subsystem in kernel 3.15 +and igb makes use of them now. These patches are removing the code +accessing these new functions. + +These patches are needed for every kernel which does not have this +commit: +commit 6092315dfdec5185881605d15a0e200d6e90eb66 +Author: Richard Cochran <richardcochran@gmail.com> +Date: Thu Mar 20 22:21:52 2014 +0100 + + ptp: introduce programmable pins. + + This patch adds a pair of new ioctls to the PTP Hardware Clock device + interface. Using the ioctls, user space programs can query each pin to + find out its current function and also reprogram a different function + if desired. + + Signed-off-by: Richard Cochran <richardcochran@gmail.com> + Signed-off-by: David S. Miller <davem@davemloft.net> + |