diff mbox

[dpdk-dev,05/29] ixgbe/base: fix checksum error of checking PHY token

Message ID 1462514861-29419-6-git-send-email-beilei.xing@intel.com (mailing list archive)
State Superseded, archived
Delegated to: Bruce Richardson
Headers

Commit Message

Xing, Beilei May 6, 2016, 6:07 a.m. UTC 
  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@intel.com>
---
 drivers/net/ixgbe/base/ixgbe_x550.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox

Patch

diff --git a/drivers/net/ixgbe/base/ixgbe_x550.c b/drivers/net/ixgbe/base/ixgbe_x550.c
index 4c1518d..2d1214d 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;