[dpdk-dev] [PATCH v4 28/29] ixgbe/base: define if enable crosstalk work around

Beilei Xing beilei.xing at intel.com
Thu Jun 23 09:22:36 CEST 2016


A work around for a new crosstalk erratum that causes link flap in
entry cages has been introduced. So this patch defines the bit in
NVM that will tell software if this work around is needed.

Signed-off-by: Beilei Xing <beilei.xing at intel.com>
---
 drivers/net/ixgbe/base/ixgbe_type.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ixgbe/base/ixgbe_type.h b/drivers/net/ixgbe/base/ixgbe_type.h
index be51bee..83818a9 100644
--- a/drivers/net/ixgbe/base/ixgbe_type.h
+++ b/drivers/net/ixgbe/base/ixgbe_type.h
@@ -2405,6 +2405,7 @@ enum {
 #define IXGBE_SAN_MAC_ADDR_PORT1_OFFSET		0x3
 #define IXGBE_DEVICE_CAPS_ALLOW_ANY_SFP		0x1
 #define IXGBE_DEVICE_CAPS_FCOE_OFFLOADS		0x2
+#define IXGBE_DEVICE_CAPS_NO_CROSSTALK_WR	(1 << 7)
 #define IXGBE_FW_LESM_PARAMETERS_PTR		0x2
 #define IXGBE_FW_LESM_STATE_1			0x1
 #define IXGBE_FW_LESM_STATE_ENABLED		0x8000 /* LESM Enable bit */
-- 
2.5.0



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