diff options
| author | Bruce Allan <bruce.w.allan@intel.com> | 2013-01-19 05:09:58 +0400 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2013-01-27 12:36:35 +0400 |
| commit | d89777bf0e42e7cb6ce8eae35190b9375c3b4211 (patch) | |
| tree | f1ec4ec54324abc8b19ce0ac04b53b57ca0d4542 /drivers/net/ethernet/intel/e1000e/defines.h | |
| parent | 347b5201cb2e8b9e4a20d81582563f51336eb215 (diff) | |
| download | linux-d89777bf0e42e7cb6ce8eae35190b9375c3b4211.tar.xz | |
e1000e: add support for IEEE-1588 PTP
Add PTP IEEE-1588 support and make accesible via the PHC subsystem.
v2: make e1000e_ptp_clock_info a static const struct per Stephen Hemminger
Cc: Stephen Hemminger <stephen@networkplumber.org>
Cc: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Reviewed-by: Jacob Keller <Jacob.e.keller@intel.com>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/e1000e/defines.h')
| -rw-r--r-- | drivers/net/ethernet/intel/e1000e/defines.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/e1000e/defines.h b/drivers/net/ethernet/intel/e1000e/defines.h index 36f9fad19a76..5cb7441dca2a 100644 --- a/drivers/net/ethernet/intel/e1000e/defines.h +++ b/drivers/net/ethernet/intel/e1000e/defines.h @@ -544,9 +544,20 @@ #define E1000_TSYNCRXCTL_VALID 0x00000001 /* Rx timestamp valid */ #define E1000_TSYNCRXCTL_TYPE_MASK 0x0000000E /* Rx type mask */ +#define E1000_TSYNCRXCTL_TYPE_L2_V2 0x00 +#define E1000_TSYNCRXCTL_TYPE_L4_V1 0x02 +#define E1000_TSYNCRXCTL_TYPE_L2_L4_V2 0x04 +#define E1000_TSYNCRXCTL_TYPE_ALL 0x08 +#define E1000_TSYNCRXCTL_TYPE_EVENT_V2 0x0A #define E1000_TSYNCRXCTL_ENABLED 0x00000010 /* enable Rx timestamping */ #define E1000_TSYNCRXCTL_SYSCFI 0x00000020 /* Sys clock frequency */ +#define E1000_RXMTRL_PTP_V1_SYNC_MESSAGE 0x00000000 +#define E1000_RXMTRL_PTP_V1_DELAY_REQ_MESSAGE 0x00010000 + +#define E1000_RXMTRL_PTP_V2_SYNC_MESSAGE 0x00000000 +#define E1000_RXMTRL_PTP_V2_DELAY_REQ_MESSAGE 0x01000000 + #define E1000_TIMINCA_INCPERIOD_SHIFT 24 #define E1000_TIMINCA_INCVALUE_MASK 0x00FFFFFF |