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(parent: a9763f3) | patch
ixgbe: Correct spec violations by waiting after reset
authorMark Rustad <mark.d.rustad@intel.com>
Tue, 27 Oct 2015 20:23:14 +0000 (13:23 -0700)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Thu, 3 Dec 2015 10:32:12 +0000 (02:32 -0800)
commitefff2e027758fd5cc739d500397f729591f32a94
tree9fa970bb5b7da8b49c1f3902858e1a9b418eb7d0tree | snapshot
parenta9763f3cb54c7f1c6a47962c814935654476d09fcommit | diff
ixgbe: Correct spec violations by waiting after reset

The ixgbe driver was violating the specification in the datasheet
by not waiting 1ms before checking for the reset bit clearing. This
is called out for devices supported by ixgbe, so implement the
required delay.

Reported-by: Dan Streetman <dan.streetman@canonical.com>
Signed-off-by: Mark Rustad <mark.d.rustad@intel.com>
Tested-by: Darin Miller <darin.j.miller@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c diff | blob | history
drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c diff | blob | history
drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c diff | blob | history
drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c diff | blob | history
Domain: System / Kernel;