From: Amit Kumar Salecha <amit.salecha@qlogic.com>
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, ameen.rahman@qlogic.com,
anirban.chakraborty@qlogic.com,
Sucheta Chakraborty <sucheta.chakraborty@qlogic.com>
Subject: [PATCH NEXT 5/9] qlcnic: fix endianess for lro
Date: Mon, 4 Oct 2010 06:45:33 -0700 [thread overview]
Message-ID: <1286199938-17367-6-git-send-email-amit.salecha@qlogic.com> (raw)
In-Reply-To: <1286199938-17367-1-git-send-email-amit.salecha@qlogic.com>
From: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com>
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>
---
drivers/net/qlcnic/qlcnic.h | 7 ++++++-
drivers/net/qlcnic/qlcnic_hw.c | 6 ++++--
2 files changed, 10 insertions(+), 3 deletions(-)
diff --git a/drivers/net/qlcnic/qlcnic.h b/drivers/net/qlcnic/qlcnic.h
index 6e4150d..610c17a 100644
--- a/drivers/net/qlcnic/qlcnic.h
+++ b/drivers/net/qlcnic/qlcnic.h
@@ -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);
diff --git a/drivers/net/qlcnic/qlcnic_hw.c b/drivers/net/qlcnic/qlcnic_hw.c
index c198df9..68d5693 100644
--- a/drivers/net/qlcnic/qlcnic_hw.c
+++ b/drivers/net/qlcnic/qlcnic_hw.c
@@ -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)
--
1.6.0.2
next prev parent reply other threads:[~2010-10-04 13:45 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-04 13:45 [PATCH 0/9]qlcnic: miscellaneous fixes Amit Kumar Salecha
2010-10-04 13:45 ` [PATCH NEXT 1/9] qlcnic: fix internal loopback test Amit Kumar Salecha
2010-10-04 13:45 ` [PATCH NEXT 2/9] qlcnic: fix eswitch stats Amit Kumar Salecha
2010-10-04 13:45 ` [PATCH NEXT 3/9] qlcnic: fix diag register Amit Kumar Salecha
2010-10-04 13:45 ` [PATCH NEXT 4/9] qlcnic: support quiescent mode Amit Kumar Salecha
2010-10-04 13:45 ` Amit Kumar Salecha [this message]
2010-10-04 13:45 ` [PATCH NEXT 6/9] qlcnic: fix vlan TSO on big endian machine Amit Kumar Salecha
2010-10-04 13:45 ` [PATCH NEXT 7/9] qlcnic: sparse warning fixes Amit Kumar Salecha
2010-10-04 13:45 ` [PATCH NEXT 8/9] qlcnic: cleanup port mode Amit Kumar Salecha
2010-10-04 13:45 ` [PATCH NEXT 8/9] qlcnic: cleanup port mode setting Amit Kumar Salecha
2010-10-04 13:45 ` [PATCH NEXT 9/9] qlcnic: set mtu lower limit Amit Kumar Salecha
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