[PATCH 1/2] ptp/ptp_pch: Changed PTP supporting mode
From: Takahiro Shimizu <hidden>
Date: 2012-03-23 02:19:11
Also in:
lkml
Subsystem:
networking drivers, ptp hardware clock support, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Richard Cochran, Linus Torvalds
Signed-off-by: Takahiro Shimizu <redacted> --- drivers/ptp/Kconfig | 4 ++-- drivers/ptp/ptp_pch.c | 3 ++- 2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/ptp/Kconfig b/drivers/ptp/Kconfig
index cd9bc3b..6af221b 100644
--- a/drivers/ptp/Kconfig
+++ b/drivers/ptp/Kconfig@@ -78,8 +78,8 @@ config PTP_1588_CLOCK_PCH depends on PCH_GBE help This driver adds support for using the PCH EG20T as a PTP - clock. This clock is only useful if your PTP programs are - getting hardware time stamps on the PTP Ethernet packets + clock E2E mode. This clock is only useful if your PTP programs + are getting hardware time stamps on the PTP Ethernet packets using the SO_TIMESTAMPING API. To compile this driver as a module, choose M here: the module
diff --git a/drivers/ptp/ptp_pch.c b/drivers/ptp/ptp_pch.c
index 212381e..08c3311 100644
--- a/drivers/ptp/ptp_pch.c
+++ b/drivers/ptp/ptp_pch.c@@ -308,7 +308,7 @@ static void pch_reset(struct pch_dev *chip) * traffic on the ethernet interface * @addr: dress which contain the column separated address to be used. */ -static int pch_set_station_address(u8 *addr, struct pci_dev *pdev) +int pch_set_station_address(u8 *addr, struct pci_dev *pdev) { s32 i; struct pch_dev *chip = pci_get_drvdata(pdev);
@@ -352,6 +352,7 @@ static int pch_set_station_address(u8 *addr, struct pci_dev *pdev) } return 0; } +EXPORT_SYMBOL(pch_set_station_address); /* * Interrupt service routine
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1.7.4.4