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path: root/drivers/net/netxen/netxen_nic_hw.c
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Diffstat (limited to 'drivers/net/netxen/netxen_nic_hw.c')
-rw-r--r--drivers/net/netxen/netxen_nic_hw.c103
1 files changed, 66 insertions, 37 deletions
diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c
index 84978f80f39..821cff68b3f 100644
--- a/drivers/net/netxen/netxen_nic_hw.c
+++ b/drivers/net/netxen/netxen_nic_hw.c
@@ -503,17 +503,15 @@ netxen_send_cmd_descs(struct netxen_adapter *adapter,
i = 0;
+ netif_tx_lock_bh(adapter->netdev);
+
producer = adapter->cmd_producer;
do {
cmd_desc = &cmd_desc_arr[i];
pbuf = &adapter->cmd_buf_arr[producer];
- pbuf->mss = 0;
- pbuf->total_length = 0;
pbuf->skb = NULL;
- pbuf->cmd = 0;
pbuf->frag_count = 0;
- pbuf->port = 0;
/* adapter->ahw.cmd_desc_head[producer] = *cmd_desc; */
memcpy(&adapter->ahw.cmd_desc_head[producer],
@@ -531,24 +529,29 @@ netxen_send_cmd_descs(struct netxen_adapter *adapter,
netxen_nic_update_cmd_producer(adapter, adapter->cmd_producer);
+ netif_tx_unlock_bh(adapter->netdev);
+
return 0;
}
static int nx_p3_sre_macaddr_change(struct net_device *dev,
u8 *addr, unsigned op)
{
- struct netxen_adapter *adapter = (struct netxen_adapter *)dev->priv;
+ struct netxen_adapter *adapter = netdev_priv(dev);
nx_nic_req_t req;
- nx_mac_req_t mac_req;
+ nx_mac_req_t *mac_req;
+ u64 word;
int rv;
memset(&req, 0, sizeof(nx_nic_req_t));
- req.qhdr |= (NX_NIC_REQUEST << 23);
- req.req_hdr |= NX_MAC_EVENT;
- req.req_hdr |= ((u64)adapter->portnum << 16);
- mac_req.op = op;
- memcpy(&mac_req.mac_addr, addr, 6);
- req.words[0] = cpu_to_le64(*(u64 *)&mac_req);
+ req.qhdr = cpu_to_le64(NX_NIC_REQUEST << 23);
+
+ word = NX_MAC_EVENT | ((u64)adapter->portnum << 16);
+ req.req_hdr = cpu_to_le64(word);
+
+ mac_req = (nx_mac_req_t *)&req.words[0];
+ mac_req->op = op;
+ memcpy(mac_req->mac_addr, addr, 6);
rv = netxen_send_cmd_descs(adapter, (struct cmd_desc_type0 *)&req, 1);
if (rv != 0) {
@@ -612,18 +615,35 @@ send_fw_cmd:
int netxen_p3_nic_set_promisc(struct netxen_adapter *adapter, u32 mode)
{
nx_nic_req_t req;
+ u64 word;
memset(&req, 0, sizeof(nx_nic_req_t));
- req.qhdr |= (NX_HOST_REQUEST << 23);
- req.req_hdr |= NX_NIC_H2C_OPCODE_PROXY_SET_VPORT_MISS_MODE;
- req.req_hdr |= ((u64)adapter->portnum << 16);
+ req.qhdr = cpu_to_le64(NX_HOST_REQUEST << 23);
+
+ word = NX_NIC_H2C_OPCODE_PROXY_SET_VPORT_MISS_MODE |
+ ((u64)adapter->portnum << 16);
+ req.req_hdr = cpu_to_le64(word);
+
req.words[0] = cpu_to_le64(mode);
return netxen_send_cmd_descs(adapter,
(struct cmd_desc_type0 *)&req, 1);
}
+void netxen_p3_free_mac_list(struct netxen_adapter *adapter)
+{
+ nx_mac_list_t *cur, *next;
+
+ cur = adapter->mac_list;
+
+ while (cur) {
+ next = cur->next;
+ kfree(cur);
+ cur = next;
+ }
+}
+
#define NETXEN_CONFIG_INTR_COALESCE 3
/*
@@ -632,13 +652,15 @@ int netxen_p3_nic_set_promisc(struct netxen_adapter *adapter, u32 mode)
int netxen_config_intr_coalesce(struct netxen_adapter *adapter)
{
nx_nic_req_t req;
+ u64 word;
int rv;
memset(&req, 0, sizeof(nx_nic_req_t));
- req.qhdr |= (NX_NIC_REQUEST << 23);
- req.req_hdr |= NETXEN_CONFIG_INTR_COALESCE;
- req.req_hdr |= ((u64)adapter->portnum << 16);
+ req.qhdr = cpu_to_le64(NX_NIC_REQUEST << 23);
+
+ word = NETXEN_CONFIG_INTR_COALESCE | ((u64)adapter->portnum << 16);
+ req.req_hdr = cpu_to_le64(word);
memcpy(&req.words[0], &adapter->coal, sizeof(adapter->coal));
@@ -772,13 +794,10 @@ int netxen_p3_get_mac_addr(struct netxen_adapter *adapter, __le64 *mac)
adapter->hw_read_wx(adapter, crbaddr, &mac_lo, 4);
adapter->hw_read_wx(adapter, crbaddr+4, &mac_hi, 4);
- mac_hi = cpu_to_le32(mac_hi);
- mac_lo = cpu_to_le32(mac_lo);
-
if (pci_func & 1)
- *mac = ((mac_lo >> 16) | ((u64)mac_hi << 16));
+ *mac = le64_to_cpu((mac_lo >> 16) | ((u64)mac_hi << 16));
else
- *mac = ((mac_lo) | ((u64)mac_hi << 32));
+ *mac = le64_to_cpu((u64)mac_lo | ((u64)mac_hi << 32));
return 0;
}
@@ -937,7 +956,7 @@ int netxen_load_firmware(struct netxen_adapter *adapter)
{
int i;
u32 data, size = 0;
- u32 flashaddr = NETXEN_BOOTLD_START, memaddr = NETXEN_BOOTLD_START;
+ u32 flashaddr = NETXEN_BOOTLD_START;
size = (NETXEN_IMAGE_START - NETXEN_BOOTLD_START)/4;
@@ -949,10 +968,8 @@ int netxen_load_firmware(struct netxen_adapter *adapter)
if (netxen_rom_fast_read(adapter, flashaddr, (int *)&data) != 0)
return -EIO;
- adapter->pci_mem_write(adapter, memaddr, &data, 4);
+ adapter->pci_mem_write(adapter, flashaddr, &data, 4);
flashaddr += 4;
- memaddr += 4;
- cond_resched();
}
msleep(1);
@@ -1459,7 +1476,7 @@ static int netxen_nic_pci_mem_read_direct(struct netxen_adapter *adapter,
mem_ptr = ioremap(mem_base + mem_page, PAGE_SIZE * 2);
else
mem_ptr = ioremap(mem_base + mem_page, PAGE_SIZE);
- if (mem_ptr == 0UL) {
+ if (mem_ptr == NULL) {
*(uint8_t *)data = 0;
return -1;
}
@@ -1533,7 +1550,7 @@ netxen_nic_pci_mem_write_direct(struct netxen_adapter *adapter, u64 off,
mem_ptr = ioremap(mem_base + mem_page, PAGE_SIZE*2);
else
mem_ptr = ioremap(mem_base + mem_page, PAGE_SIZE);
- if (mem_ptr == 0UL)
+ if (mem_ptr == NULL)
return -1;
addr = mem_ptr;
addr += start & (PAGE_SIZE - 1);
@@ -2034,7 +2051,13 @@ int netxen_nic_get_board_info(struct netxen_adapter *adapter)
rv = -1;
}
- DPRINTK(INFO, "Discovered board type:0x%x ", boardinfo->board_type);
+ if (boardinfo->board_type == NETXEN_BRDTYPE_P3_4_GB_MM) {
+ u32 gpio = netxen_nic_reg_read(adapter,
+ NETXEN_ROMUSB_GLB_PAD_GPIO_I);
+ if ((gpio & 0x8000) == 0)
+ boardinfo->board_type = NETXEN_BRDTYPE_P3_10G_TP;
+ }
+
switch ((netxen_brdtype_t) boardinfo->board_type) {
case NETXEN_BRDTYPE_P2_SB35_4G:
adapter->ahw.board_type = NETXEN_NIC_GBE;
@@ -2053,7 +2076,6 @@ int netxen_nic_get_board_info(struct netxen_adapter *adapter)
case NETXEN_BRDTYPE_P3_10G_SFP_QT:
case NETXEN_BRDTYPE_P3_10G_XFP:
case NETXEN_BRDTYPE_P3_10000_BASE_T:
-
adapter->ahw.board_type = NETXEN_NIC_XGBE;
break;
case NETXEN_BRDTYPE_P1_BD:
@@ -2063,9 +2085,12 @@ int netxen_nic_get_board_info(struct netxen_adapter *adapter)
case NETXEN_BRDTYPE_P3_REF_QG:
case NETXEN_BRDTYPE_P3_4_GB:
case NETXEN_BRDTYPE_P3_4_GB_MM:
-
adapter->ahw.board_type = NETXEN_NIC_GBE;
break;
+ case NETXEN_BRDTYPE_P3_10G_TP:
+ adapter->ahw.board_type = (adapter->portnum < 2) ?
+ NETXEN_NIC_XGBE : NETXEN_NIC_GBE;
+ break;
default:
printk("%s: Unknown(%x)\n", netxen_nic_driver_name,
boardinfo->board_type);
@@ -2110,12 +2135,16 @@ void netxen_nic_set_link_parameters(struct netxen_adapter *adapter)
{
__u32 status;
__u32 autoneg;
- __u32 mode;
__u32 port_mode;
- netxen_nic_read_w0(adapter, NETXEN_NIU_MODE, &mode);
- if (netxen_get_niu_enable_ge(mode)) { /* Gb 10/100/1000 Mbps mode */
+ if (!netif_carrier_ok(adapter->netdev)) {
+ adapter->link_speed = 0;
+ adapter->link_duplex = -1;
+ adapter->link_autoneg = AUTONEG_ENABLE;
+ return;
+ }
+ if (adapter->ahw.board_type == NETXEN_NIC_GBE) {
adapter->hw_read_wx(adapter,
NETXEN_PORT_MODE_ADDR, &port_mode, 4);
if (port_mode == NETXEN_PORT_MODE_802_3_AP) {
@@ -2141,7 +2170,7 @@ void netxen_nic_set_link_parameters(struct netxen_adapter *adapter)
adapter->link_speed = SPEED_1000;
break;
default:
- adapter->link_speed = -1;
+ adapter->link_speed = 0;
break;
}
switch (netxen_get_phy_duplex(status)) {
@@ -2164,7 +2193,7 @@ void netxen_nic_set_link_parameters(struct netxen_adapter *adapter)
goto link_down;
} else {
link_down:
- adapter->link_speed = -1;
+ adapter->link_speed = 0;
adapter->link_duplex = -1;
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-10 20:30:27 +0000