netdev - [PATCH net v4] r8169: Add bios support.

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Message-Id: <1454740286-4738-1-git-send-email-asd@marian1000.go.ro>
Date:	Sat,  6 Feb 2016 08:31:26 +0200
From:	Corcodel Marian <asd@...ian1000.go.ro>
To:	netdev@...r.kernel.org
Cc:	Corcodel Marian <asd@...ian1000.go.ro>
Subject: [PATCH net v4] r8169:  Add bios support.

  This patch help do not compile functions relative to setting latency,
  setting bus master wich have provided on bios.Davem says "The chip
  can be used on systems without a BIOS and that should still
  work."

Signed-off-by: Corcodel Marian <asd@...ian1000.go.ro>
---
 drivers/Kconfig                      | 4 ++++
 drivers/net/ethernet/realtek/r8169.c | 3 ++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/Kconfig b/drivers/Kconfig
index d2ac339..46bdd2b 100644
--- a/drivers/Kconfig
+++ b/drivers/Kconfig
@@ -1,5 +1,9 @@
 menu "Device Drivers"
 
+config BIOS_SUPPORT
+	bool "bios support for systems wich have one"
+	def_bool y
+
 source "drivers/amba/Kconfig"
 
 source "drivers/base/Kconfig"
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index 6a2b7bb..2e83059 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -8262,8 +8262,9 @@ static int rtl_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 	rtl_hw_reset(tp);
 
 	rtl_ack_events(tp, 0xffff);
-
+#ifndef CONFIG_BIOS_SUPPORT
 	pci_set_master(pdev);
+#endif
 
 	rtl_init_mdio_ops(tp);
 	rtl_init_pll_power_ops(tp);
-- 
2.5.0