#define _NETXEN_NIC_LINUX_MAJOR 3
#define _NETXEN_NIC_LINUX_MINOR 4
-#define _NETXEN_NIC_LINUX_SUBVERSION 2
-#define NETXEN_NIC_LINUX_VERSIONID "3.4.2"
+#define _NETXEN_NIC_LINUX_SUBVERSION 18
+#define NETXEN_NIC_LINUX_VERSIONID "3.4.18"
#define NETXEN_NUM_FLASH_SECTORS (64)
#define NETXEN_FLASH_SECTOR_SIZE (64 * 1024)
((cmd_desc)->port_ctxid |= ((var) & 0xF0))
#define netxen_set_cmd_desc_flags(cmd_desc, val) \
- ((cmd_desc)->flags_opcode &= ~cpu_to_le16(0x7f), \
- (cmd_desc)->flags_opcode |= cpu_to_le16((val) & 0x7f))
+ (cmd_desc)->flags_opcode = ((cmd_desc)->flags_opcode & \
+ ~cpu_to_le16(0x7f)) | cpu_to_le16((val) & 0x7f)
#define netxen_set_cmd_desc_opcode(cmd_desc, val) \
- ((cmd_desc)->flags_opcode &= ~cpu_to_le16(0x3f<<7), \
- (cmd_desc)->flags_opcode |= cpu_to_le16(((val & 0x3f)<<7)))
+ (cmd_desc)->flags_opcode = ((cmd_desc)->flags_opcode & \
+ ~cpu_to_le16((u16)0x3f << 7)) | cpu_to_le16(((val) & 0x3f) << 7)
#define netxen_set_cmd_desc_num_of_buff(cmd_desc, val) \
- ((cmd_desc)->num_of_buffers_total_length &= ~cpu_to_le32(0xff), \
- (cmd_desc)->num_of_buffers_total_length |= cpu_to_le32((val) & 0xff))
+ (cmd_desc)->num_of_buffers_total_length = \
+ ((cmd_desc)->num_of_buffers_total_length & \
+ ~cpu_to_le32(0xff)) | cpu_to_le32((val) & 0xff)
#define netxen_set_cmd_desc_totallength(cmd_desc, val) \
- ((cmd_desc)->num_of_buffers_total_length &= ~cpu_to_le32(0xffffff00), \
- (cmd_desc)->num_of_buffers_total_length |= cpu_to_le32(val << 8))
+ (cmd_desc)->num_of_buffers_total_length = \
+ ((cmd_desc)->num_of_buffers_total_length & \
+ ~cpu_to_le32((u32)0xffffff << 8)) | \
+ cpu_to_le32(((val) & 0xffffff) << 8)
#define netxen_get_cmd_desc_opcode(cmd_desc) \
- ((le16_to_cpu((cmd_desc)->flags_opcode) >> 7) & 0x003F)
+ ((le16_to_cpu((cmd_desc)->flags_opcode) >> 7) & 0x003f)
#define netxen_get_cmd_desc_totallength(cmd_desc) \
- (le32_to_cpu((cmd_desc)->num_of_buffers_total_length) >> 8)
+ ((le32_to_cpu((cmd_desc)->num_of_buffers_total_length) >> 8) & 0xffffff)
struct cmd_desc_type0 {
u8 tcp_hdr_offset; /* For LSO only */
#define netxen_get_sts_desc_lro_last_frag(status_desc) \
(((status_desc)->lro & 0x80) >> 7)
-#define netxen_get_sts_port(status_desc) \
- (le64_to_cpu((status_desc)->status_desc_data) & 0x0F)
-#define netxen_get_sts_status(status_desc) \
- ((le64_to_cpu((status_desc)->status_desc_data) >> 4) & 0x0F)
-#define netxen_get_sts_type(status_desc) \
- ((le64_to_cpu((status_desc)->status_desc_data) >> 8) & 0x0F)
-#define netxen_get_sts_totallength(status_desc) \
- ((le64_to_cpu((status_desc)->status_desc_data) >> 12) & 0xFFFF)
-#define netxen_get_sts_refhandle(status_desc) \
- ((le64_to_cpu((status_desc)->status_desc_data) >> 28) & 0xFFFF)
-#define netxen_get_sts_prot(status_desc) \
- ((le64_to_cpu((status_desc)->status_desc_data) >> 44) & 0x0F)
+#define netxen_get_sts_port(sts_data) \
+ ((sts_data) & 0x0F)
+#define netxen_get_sts_status(sts_data) \
+ (((sts_data) >> 4) & 0x0F)
+#define netxen_get_sts_type(sts_data) \
+ (((sts_data) >> 8) & 0x0F)
+#define netxen_get_sts_totallength(sts_data) \
+ (((sts_data) >> 12) & 0xFFFF)
+#define netxen_get_sts_refhandle(sts_data) \
+ (((sts_data) >> 28) & 0xFFFF)
+#define netxen_get_sts_prot(sts_data) \
+ (((sts_data) >> 44) & 0x0F)
+#define netxen_get_sts_opcode(sts_data) \
+ (((sts_data) >> 58) & 0x03F)
+
#define netxen_get_sts_owner(status_desc) \
((le64_to_cpu((status_desc)->status_desc_data) >> 56) & 0x03)
-#define netxen_get_sts_opcode(status_desc) \
- ((le64_to_cpu((status_desc)->status_desc_data) >> 58) & 0x03F)
-
-#define netxen_clear_sts_owner(status_desc) \
- ((status_desc)->status_desc_data &= \
- ~cpu_to_le64(((unsigned long long)3) << 56 ))
-#define netxen_set_sts_owner(status_desc, val) \
- ((status_desc)->status_desc_data |= \
- cpu_to_le64(((unsigned long long)((val) & 0x3)) << 56 ))
+#define netxen_set_sts_owner(status_desc, val) { \
+ (status_desc)->status_desc_data = \
+ ((status_desc)->status_desc_data & \
+ ~cpu_to_le64(0x3ULL << 56)) | \
+ cpu_to_le64((u64)((val) & 0x3) << 56); \
+}
struct status_desc {
/* Bit pattern: 0-3 port, 4-7 status, 8-11 type, 12-27 total_length
struct netxen_adapter *master;
struct net_device *netdev;
struct pci_dev *pdev;
+ struct napi_struct napi;
struct net_device_stats net_stats;
unsigned char mac_addr[ETH_ALEN];
int mtu;
u16 link_duplex;
u16 state;
u16 link_autoneg;
- int rcsum;
+ int rx_csum;
int status;
spinlock_t stats_lock;
int netxen_nic_set_mac(struct net_device *netdev, void *p);
struct net_device_stats *netxen_nic_get_stats(struct net_device *netdev);
-static inline void netxen_nic_disable_int(struct netxen_adapter *adapter)
-{
- uint32_t mask = 0x7ff;
- int retries = 32;
-
- DPRINTK(1, INFO, "Entered ISR Disable \n");
-
- switch (adapter->portnum) {
- case 0:
- writel(0x0, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_0));
- break;
- case 1:
- writel(0x0, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_1));
- break;
- case 2:
- writel(0x0, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_2));
- break;
- case 3:
- writel(0x0, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_3));
- break;
- }
-
- if (adapter->intr_scheme != -1 &&
- adapter->intr_scheme != INTR_SCHEME_PERPORT) {
- writel(mask,
- (void *)(PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_MASK)));
- }
-
- /* Window = 0 or 1 */
- if (!(adapter->flags & NETXEN_NIC_MSI_ENABLED)) {
- do {
- writel(0xffffffff, (void *)
- (PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_TARGET_STATUS)));
- mask = readl((void *)
- (pci_base_offset(adapter, ISR_INT_VECTOR)));
- if (!(mask & 0x80))
- break;
- udelay(10);
- } while (--retries);
-
- if (!retries) {
- printk(KERN_NOTICE "%s: Failed to disable interrupt completely\n",
- netxen_nic_driver_name);
- }
- }
-
- DPRINTK(1, INFO, "Done with Disable Int\n");
-
- return;
-}
-
-static inline void netxen_nic_enable_int(struct netxen_adapter *adapter)
-{
- u32 mask;
-
- DPRINTK(1, INFO, "Entered ISR Enable \n");
-
- if (adapter->intr_scheme != -1 &&
- adapter->intr_scheme != INTR_SCHEME_PERPORT) {
- switch (adapter->ahw.board_type) {
- case NETXEN_NIC_GBE:
- mask = 0x77b;
- break;
- case NETXEN_NIC_XGBE:
- mask = 0x77f;
- break;
- default:
- mask = 0x7ff;
- break;
- }
-
- writel(mask,
- (void *)(PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_MASK)));
- }
- switch (adapter->portnum) {
- case 0:
- writel(0x1, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_0));
- break;
- case 1:
- writel(0x1, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_1));
- break;
- case 2:
- writel(0x1, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_2));
- break;
- case 3:
- writel(0x1, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_3));
- break;
- }
-
- if (!(adapter->flags & NETXEN_NIC_MSI_ENABLED)) {
- mask = 0xbff;
- if (adapter->intr_scheme != -1 &&
- adapter->intr_scheme != INTR_SCHEME_PERPORT) {
- writel(0X0, NETXEN_CRB_NORMALIZE(adapter, CRB_INT_VECTOR));
- }
- writel(mask,
- (void *)(PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_TARGET_MASK)));
- }
-
- DPRINTK(1, INFO, "Done with enable Int\n");
-
- return;
-}
/*
* NetXen Board information
{NETXEN_BRDTYPE_P2_SB31_2G, 2, "Dual Gb"},
};
-#define NUM_SUPPORTED_BOARDS (sizeof(netxen_boards)/sizeof(struct netxen_brdinfo))
+#define NUM_SUPPORTED_BOARDS ARRAY_SIZE(netxen_boards)
static inline void get_brd_port_by_type(u32 type, int *ports)
{
NETXEN_CAM_RAM(NETXEN_CAM_RAM_DMA_WATCHDOG_CTRL), &ctrl, 4))
printk(KERN_ERR "failed to read dma watchdog status\n");
- return ((netxen_get_dma_watchdog_enabled(ctrl) == 0) &&
- (netxen_get_dma_watchdog_disabled(ctrl) == 0));
+ return (netxen_get_dma_watchdog_enabled(ctrl) == 0);
}
static inline int
projects / linux-2.6-omap-h63xx.git / blobdiff