[dpdk-dev] [PATCH v2 05/30] ixgbe/base: fix checksum error of checking PHY token

[Beilei Xing]

This patch sets the Host Interface PHY token command
checksum to the checksum default of 0xFF, therefore
the checksum is not checked by the firmware. Otherwise
the command fails with a checksum failed error.

Fixes: 86b8fb293fdf ("ixgbe/base: add sw-firmware sync for resource sharing")

Signed-off-by: Beilei Xing <beilei.xing at intel.com>
---
 drivers/net/ixgbe/base/ixgbe_x550.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/ixgbe/base/ixgbe_x550.c 
b/drivers/net/ixgbe/base/ixgbe_x550.c
index 8a5b1dc..36df3c3 100644
--- a/drivers/net/ixgbe/base/ixgbe_x550.c
+++ b/drivers/net/ixgbe/base/ixgbe_x550.c
@@ -1041,6 +1041,7 @@ s32 ixgbe_get_phy_token(struct ixgbe_hw *hw)
        token_cmd.hdr.cmd = FW_PHY_TOKEN_REQ_CMD;
        token_cmd.hdr.buf_len = FW_PHY_TOKEN_REQ_LEN;
        token_cmd.hdr.cmd_or_resp.cmd_resv = 0;
+       token_cmd.hdr.checksum = FW_DEFAULT_CHECKSUM;
        token_cmd.port_number = hw->bus.lan_id;
        token_cmd.command_type = FW_PHY_TOKEN_REQ;
        token_cmd.pad = 0;
@@ -1071,6 +1072,7 @@ s32 ixgbe_put_phy_token(struct ixgbe_hw *hw)
        token_cmd.hdr.cmd = FW_PHY_TOKEN_REQ_CMD;
        token_cmd.hdr.buf_len = FW_PHY_TOKEN_REQ_LEN;
        token_cmd.hdr.cmd_or_resp.cmd_resv = 0;
+       token_cmd.hdr.checksum = FW_DEFAULT_CHECKSUM;
        token_cmd.port_number = hw->bus.lan_id;
        token_cmd.command_type = FW_PHY_TOKEN_REL;
        token_cmd.pad = 0;
-- 
2.5.0