From 7c236c43b838221e17220bcb39e8e8d8c7123713 Mon Sep 17 00:00:00 2001 From: Stuart Hodgson Date: Mon, 3 Sep 2012 11:09:36 +0100 Subject: sfc: Add support for IEEE-1588 PTP Add PTP IEEE-1588 support and make accesible via the PHC subsystem. This work is based on prior code by Andrew Jackson Signed-off-by: Stuart Hodgson [bwh: - Add byte order conversion in efx_ptp_send_times() - Simplify conversion of PPS event times - Add the built-in vs module check to CONFIG_SFC_PTP dependencies] Signed-off-by: Ben Hutchings --- drivers/net/ethernet/sfc/mcdi_pcol.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/ethernet/sfc/mcdi_pcol.h') diff --git a/drivers/net/ethernet/sfc/mcdi_pcol.h b/drivers/net/ethernet/sfc/mcdi_pcol.h index 50389326bec8..9d426d0457bd 100644 --- a/drivers/net/ethernet/sfc/mcdi_pcol.h +++ b/drivers/net/ethernet/sfc/mcdi_pcol.h @@ -289,6 +289,7 @@ #define MCDI_EVENT_CODE_TX_FLUSH 0xc /* enum */ #define MCDI_EVENT_CODE_PTP_RX 0xd /* enum */ #define MCDI_EVENT_CODE_PTP_FAULT 0xe /* enum */ +#define MCDI_EVENT_CODE_PTP_PPS 0xf /* enum */ #define MCDI_EVENT_CMDDONE_DATA_OFST 0 #define MCDI_EVENT_CMDDONE_DATA_LBN 0 #define MCDI_EVENT_CMDDONE_DATA_WIDTH 32 -- cgit v1.2.1