[ewg] [PATCH] RDMA/nes: Change for phy SFP+ clock divisor

Tatyana Nikolova Tatyana.E.Nikolova at intel.com
Wed Dec 7 14:06:32 PST 2011


Change phy SFP+ clock divisor

Signed-off-by: Tatyana Nikolova <Tatyana.E.Nikolova at intel.com>
Signed-off-by: Faisal Latif <Faisal.Latif at intel.com>
---
 kernel_patches/fixes/nes_0066_phy_clk_div.patch |   16 ++++++++++++++++
 1 files changed, 16 insertions(+), 0 deletions(-)
 create mode 100644 kernel_patches/fixes/nes_0066_phy_clk_div.patch

diff --git a/kernel_patches/fixes/nes_0066_phy_clk_div.patch b/kernel_patches/fixes/nes_0066_phy_clk_div.patch
new file mode 100644
index 0000000..aaa2627
--- /dev/null
+++ b/kernel_patches/fixes/nes_0066_phy_clk_div.patch
@@ -0,0 +1,16 @@
+diff --git a/drivers/infiniband/hw/nes/nes_hw.c b/drivers/infiniband/hw/nes/nes_hw.c
+index 2398c2d..66bda69 100644
+--- a/drivers/infiniband/hw/nes/nes_hw.c
++++ b/drivers/infiniband/hw/nes/nes_hw.c
+@@ -1529,7 +1529,7 @@ int nes_init_phy(struct nes_device *nesdev)
+ 	} else {
+ 		/* setup 10G MDIO operation */
+ 		tx_config &= 0xFFFFFFE3;
+-		tx_config |= 0x15;
++		tx_config |= 0x1D;
+ 	}
+ 	nes_write_indexed(nesdev, NES_IDX_MAC_TX_CONFIG, tx_config);
+
+--
+1.7.1
+
-- 
1.7.1




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