netdev - [PATCH net-next 4/9] pch_gbe: export a method to set the receive match address

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Message-Id: <f9ad9e30e33de6b49cb487c73f8a4092f6f19314.1334983471.git.richardcochran@gmail.com>
Date:	Sat, 21 Apr 2012 06:50:31 +0200
From:	Richard Cochran <richardcochran@...il.com>
To:	<netdev@...r.kernel.org>
Cc:	David Miller <davem@...emloft.net>,
	Takahiro Shimizu <tshimizu818@...il.com>
Subject: [PATCH net-next 4/9] pch_gbe: export a method to set the receive match address

From: Takahiro Shimizu <tshimizu818@...il.com>

The code in phc_gbe_main will need to call this method in order to set the
station address register according to the receive time stamping filter.

[ RC - Rebased Takahiro's changes and wrote a commit message
  explaining the changes. ]

Signed-off-by: Takahiro Shimizu <tshimizu818@...il.com>
Signed-off-by: Richard Cochran <richardcochran@...il.com>
---
 drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe.h |    1 +
 drivers/ptp/ptp_pch.c                           |    3 ++-
 2 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe.h b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe.h
index dd14915..9f3dbc4 100644
--- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe.h
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe.h
@@ -660,6 +660,7 @@ extern u32 pch_src_uuid_lo_read(struct pci_dev *pdev);
 extern u32 pch_src_uuid_hi_read(struct pci_dev *pdev);
 extern u64 pch_rx_snap_read(struct pci_dev *pdev);
 extern u64 pch_tx_snap_read(struct pci_dev *pdev);
+extern int pch_set_station_address(u8 *addr, struct pci_dev *pdev);
 #endif
 
 /* pch_gbe_param.c */
diff --git a/drivers/ptp/ptp_pch.c b/drivers/ptp/ptp_pch.c
index 847a3c3..9e397fe 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
-- 
1.7.2.5

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