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be2net: Workaround to fix a bug in Rx Completion processing.

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vtp bit in RX completion descriptor could be wrongly set in
some skews of BladEngine.  Ignore this  bit if vtm is not set.
Resending because the previous patch was against net-next tree.
This patch is against the net-2.6 tree.

Signed-off-by: Ajit Khaparde <ajitk@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ajit Khaparde
2009-09-30 21:58:22 -07:00
committed by David S. Miller
parent 7bfc4ab562
commit dcb9b5648a
4 changed files with 24 additions and 6 deletions
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3
drivers/net/benet/be_cmds.c
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@@ -1068,7 +1068,7 @@ int be_cmd_get_flow_control(struct be_adapter *adapter, u32 *tx_fc, u32 *rx_fc)
}
/* Uses mbox */
int be_cmd_query_fw_cfg(struct be_adapter *adapter, u32 *port_num)
int be_cmd_query_fw_cfg(struct be_adapter *adapter, u32 *port_num, u32 *cap)
{
struct be_mcc_wrb *wrb;
struct be_cmd_req_query_fw_cfg *req;
@@ -1088,6 +1088,7 @@ int be_cmd_query_fw_cfg(struct be_adapter *adapter, u32 *port_num)
if (!status) {
struct be_cmd_resp_query_fw_cfg *resp = embedded_payload(wrb);
*port_num = le32_to_cpu(resp->phys_port);
*cap = le32_to_cpu(resp->function_cap);
}
spin_unlock(&adapter->mbox_lock);