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qlcnic: fix endianess for lro 

ipaddress in ifa->ifa_address field are in big endian format.
Also device requires ip address in big endian only.

Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com>
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sucheta Chakraborty 2010-10-04 04:20:12 +00:00 committed by David S. Miller
parent c265eb6ecb
commit b501595cbb
2 changed files with 10 additions and 3 deletions
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7
drivers/net/qlcnic/qlcnic.h
View File

@ -898,6 +898,11 @@ struct qlcnic_mac_req {
u8 mac_addr[6];
};
struct qlcnic_ipaddr {
__be32 ipv4;
__be32 ipv6[4];
};
#define QLCNIC_MSI_ENABLED 0x02
#define QLCNIC_MSIX_ENABLED 0x04
#define QLCNIC_LRO_ENABLED 0x08
@ -1286,7 +1291,7 @@ void qlcnic_free_mac_list(struct qlcnic_adapter *adapter);
int qlcnic_nic_set_promisc(struct qlcnic_adapter *adapter, u32);
int qlcnic_config_intr_coalesce(struct qlcnic_adapter *adapter);
int qlcnic_config_rss(struct qlcnic_adapter *adapter, int enable);
int qlcnic_config_ipaddr(struct qlcnic_adapter *adapter, u32 ip, int cmd);
int qlcnic_config_ipaddr(struct qlcnic_adapter *adapter, __be32 ip, int cmd);
int qlcnic_linkevent_request(struct qlcnic_adapter *adapter, int enable);
void qlcnic_advert_link_change(struct qlcnic_adapter *adapter, int linkup);

6
drivers/net/qlcnic/qlcnic_hw.c
View File

@ -676,9 +676,10 @@ int qlcnic_config_rss(struct qlcnic_adapter *adapter, int enable)
return rv;
}
int qlcnic_config_ipaddr(struct qlcnic_adapter *adapter, u32 ip, int cmd)
int qlcnic_config_ipaddr(struct qlcnic_adapter *adapter, __be32 ip, int cmd)
{
struct qlcnic_nic_req req;
struct qlcnic_ipaddr *ipa;
u64 word;
int rv;
@ -689,7 +690,8 @@ int qlcnic_config_ipaddr(struct qlcnic_adapter *adapter, u32 ip, int cmd)
req.req_hdr = cpu_to_le64(word);
req.words[0] = cpu_to_le64(cmd);
req.words[1] = cpu_to_le64(ip);
ipa = (struct qlcnic_ipaddr *)&req.words[1];
ipa->ipv4 = ip;
rv = qlcnic_send_cmd_descs(adapter, (struct cmd_desc_type0 *)&req, 1);
if (rv != 0)