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authorJacob Keller <jacob.e.keller@intel.com>2015-06-03 16:31:10 -0700
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2015-06-17 14:21:26 -0700
commit646725a7c9cbdefd8df4ae7b3217a992ad64a4cd (patch)
tree4fa48cb8da9095f67a69b619ffa3567fb3b398d5 /drivers/net/ethernet/intel/fm10k/fm10k_type.h
parentfm10k: pack TLV overlay structures (diff)
downloadlinux-dev-646725a7c9cbdefd8df4ae7b3217a992ad64a4cd.tar.xz
linux-dev-646725a7c9cbdefd8df4ae7b3217a992ad64a4cd.zip
fm10k: fix incorrect DIR_NEVATIVE bit in 1588 code
The SYSTIME_CFG.Adjust Direction bit is actually supposed to indicate that the adjustment is positive. Fix the code to align correctly with hardware and documentation. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Tested-by: Krishneil Singh <Krishneil.k.singh@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/fm10k/fm10k_type.h')
-rw-r--r--drivers/net/ethernet/intel/fm10k/fm10k_type.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_type.h b/drivers/net/ethernet/intel/fm10k/fm10k_type.h
index 4af96686c584..2a17d82fa37d 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k_type.h
+++ b/drivers/net/ethernet/intel/fm10k/fm10k_type.h
@@ -369,7 +369,7 @@ struct fm10k_hw;
/* Registers contained in BAR 4 for Switch management */
#define FM10K_SW_SYSTIME_ADJUST 0x0224D
#define FM10K_SW_SYSTIME_ADJUST_MASK 0x3FFFFFFF
-#define FM10K_SW_SYSTIME_ADJUST_DIR_NEGATIVE 0x80000000
+#define FM10K_SW_SYSTIME_ADJUST_DIR_POSITIVE 0x80000000
#define FM10K_SW_SYSTIME_PULSE(_n) ((_n) + 0x02252)
enum fm10k_int_source {