From: Amit Kumar Salecha Date: Thu, 14 Jan 2010 01:53:22 +0000 (+0000) Subject: netxen: fix endianness intr coalesce X-Git-Tag: v2.6.34-rc1~233^2~583 X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=c070395009e1e153395837cd256dffc931dd6f98;p=~shefty%2Frdma-dev.git netxen: fix endianness intr coalesce Before sending Interrupt coalesce parameters to device, convert them in little endian. Signed-off-by: Amit Kumar Salecha Signed-off-by: David S. Miller --- diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c index 0db36f190ba..9548e596739 100644 --- a/drivers/net/netxen/netxen_nic_hw.c +++ b/drivers/net/netxen/netxen_nic_hw.c @@ -777,17 +777,20 @@ int netxen_p3_nic_set_mac_addr(struct netxen_adapter *adapter, u8 *addr) int netxen_config_intr_coalesce(struct netxen_adapter *adapter) { nx_nic_req_t req; - u64 word; - int rv; + u64 word[6]; + int rv, i; memset(&req, 0, sizeof(nx_nic_req_t)); + memset(word, 0, sizeof(word)); req.qhdr = cpu_to_le64(NX_HOST_REQUEST << 23); - word = NETXEN_CONFIG_INTR_COALESCE | ((u64)adapter->portnum << 16); - req.req_hdr = cpu_to_le64(word); + word[0] = NETXEN_CONFIG_INTR_COALESCE | ((u64)adapter->portnum << 16); + req.req_hdr = cpu_to_le64(word[0]); - memcpy(&req.words[0], &adapter->coal, sizeof(adapter->coal)); + memcpy(&word[0], &adapter->coal, sizeof(adapter->coal)); + for (i = 0; i < 6; i++) + req.words[i] = cpu_to_le64(word[i]); rv = netxen_send_cmd_descs(adapter, (struct cmd_desc_type0 *)&req, 1); if (rv != 0) {