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path: root/drivers/net/netxen/netxen_nic.h
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Diffstat (limited to 'drivers/net/netxen/netxen_nic.h')
-rw-r--r--drivers/net/netxen/netxen_nic.h206
1 files changed, 120 insertions, 86 deletions
diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h
index ae81f7022d2..23718887d02 100644
--- a/drivers/net/netxen/netxen_nic.h
+++ b/drivers/net/netxen/netxen_nic.h
@@ -53,12 +53,13 @@
#include <asm/io.h>
#include <asm/byteorder.h>
+#include "netxen_nic_hdr.h"
#include "netxen_nic_hw.h"
#define _NETXEN_NIC_LINUX_MAJOR 4
#define _NETXEN_NIC_LINUX_MINOR 0
-#define _NETXEN_NIC_LINUX_SUBVERSION 41
-#define NETXEN_NIC_LINUX_VERSIONID "4.0.41"
+#define _NETXEN_NIC_LINUX_SUBVERSION 50
+#define NETXEN_NIC_LINUX_VERSIONID "4.0.50"
#define NETXEN_VERSION_CODE(a, b, c) (((a) << 24) + ((b) << 16) + (c))
#define _major(v) (((v) >> 24) & 0xff)
@@ -148,6 +149,7 @@
#define NX_P2_RX_JUMBO_BUF_MAX_LEN (NX_MAX_ETHERHDR + P2_MAX_MTU)
#define NX_P3_RX_JUMBO_BUF_MAX_LEN (NX_MAX_ETHERHDR + P3_MAX_MTU)
#define NX_CT_DEFAULT_RX_BUF_LEN 2048
+#define NX_LRO_BUFFER_EXTRA 2048
#define NX_RX_LRO_BUFFER_LENGTH (8060)
@@ -227,7 +229,7 @@
#define MPORT_SINGLE_FUNCTION_MODE 0x1111
#define MPORT_MULTI_FUNCTION_MODE 0x2222
-#include "netxen_nic_phan_reg.h"
+#define NX_MAX_PCI_FUNC 8
/*
* NetXen host-peg signal message structure
@@ -346,9 +348,9 @@ struct cmd_desc_type0 {
__le64 addr_buffer4;
- __le16 vlan_TCI;
- __le16 reserved;
__le32 reserved2;
+ __le16 reserved;
+ __le16 vlan_TCI;
} __attribute__ ((aligned(64)));
@@ -503,17 +505,11 @@ struct netxen_skb_frag {
u64 length;
};
-#define _netxen_set_bits(config_word, start, bits, val) {\
- unsigned long long __tmask = (((1ULL << (bits)) - 1) << (start));\
- unsigned long long __tvalue = (val); \
- (config_word) &= ~__tmask; \
- (config_word) |= (((__tvalue) << (start)) & __tmask); \
-}
-
-#define _netxen_clear_bits(config_word, start, bits) {\
- unsigned long long __tmask = (((1ULL << (bits)) - 1) << (start)); \
- (config_word) &= ~__tmask; \
-}
+struct netxen_recv_crb {
+ u32 crb_rcv_producer[NUM_RCV_DESC_RINGS];
+ u32 crb_sts_consumer[NUM_STS_DESC_RINGS];
+ u32 sw_int_mask[NUM_STS_DESC_RINGS];
+};
/* Following defines are for the state of the buffers */
#define NETXEN_BUFFER_FREE 0
@@ -576,7 +572,8 @@ struct netxen_adapter_stats {
u64 rxdropped;
u64 txdropped;
u64 csummed;
- u64 no_rcv;
+ u64 rx_pkts;
+ u64 lro_pkts;
u64 rxbytes;
u64 txbytes;
};
@@ -587,11 +584,11 @@ struct netxen_adapter_stats {
*/
struct nx_host_rds_ring {
u32 producer;
- u32 crb_rcv_producer;
u32 num_desc;
u32 dma_size;
u32 skb_size;
u32 flags;
+ void __iomem *crb_rcv_producer;
struct rcv_desc *desc_head;
struct netxen_rx_buffer *rx_buf_arr;
struct list_head free_list;
@@ -601,9 +598,9 @@ struct nx_host_rds_ring {
struct nx_host_sds_ring {
u32 consumer;
- u32 crb_sts_consumer;
- u32 crb_intr_mask;
u32 num_desc;
+ void __iomem *crb_sts_consumer;
+ void __iomem *crb_intr_mask;
struct status_desc *desc_head;
struct netxen_adapter *adapter;
@@ -620,8 +617,8 @@ struct nx_host_tx_ring {
u32 producer;
__le32 *hw_consumer;
u32 sw_consumer;
- u32 crb_cmd_producer;
- u32 crb_cmd_consumer;
+ void __iomem *crb_cmd_producer;
+ void __iomem *crb_cmd_consumer;
u32 num_desc;
struct netdev_queue *txq;
@@ -690,7 +687,19 @@ struct netxen_recv_context {
#define NX_CDRP_CMD_GET_STATISTICS 0x0000000f
#define NX_CDRP_CMD_DELETE_STATISTICS 0x00000010
#define NX_CDRP_CMD_SET_MTU 0x00000012
-#define NX_CDRP_CMD_MAX 0x00000013
+#define NX_CDRP_CMD_READ_PHY 0x00000013
+#define NX_CDRP_CMD_WRITE_PHY 0x00000014
+#define NX_CDRP_CMD_READ_HW_REG 0x00000015
+#define NX_CDRP_CMD_GET_FLOW_CTL 0x00000016
+#define NX_CDRP_CMD_SET_FLOW_CTL 0x00000017
+#define NX_CDRP_CMD_READ_MAX_MTU 0x00000018
+#define NX_CDRP_CMD_READ_MAX_LRO 0x00000019
+#define NX_CDRP_CMD_CONFIGURE_TOE 0x0000001a
+#define NX_CDRP_CMD_FUNC_ATTRIB 0x0000001b
+#define NX_CDRP_CMD_READ_PEXQ_PARAMETERS 0x0000001c
+#define NX_CDRP_CMD_GET_LIC_CAPABILITIES 0x0000001d
+#define NX_CDRP_CMD_READ_MAX_LRO_PER_BOARD 0x0000001e
+#define NX_CDRP_CMD_MAX 0x0000001f
#define NX_RCODE_SUCCESS 0
#define NX_RCODE_NO_HOST_MEM 1
@@ -958,7 +967,9 @@ typedef struct {
#define NX_NIC_H2C_OPCODE_PROXY_STOP_DONE 20
#define NX_NIC_H2C_OPCODE_GET_LINKEVENT 21
#define NX_NIC_C2C_OPCODE 22
-#define NX_NIC_H2C_OPCODE_LAST 23
+#define NX_NIC_H2C_OPCODE_CONFIG_BRIDGING 23
+#define NX_NIC_H2C_OPCODE_CONFIG_HW_LRO 24
+#define NX_NIC_H2C_OPCODE_LAST 25
/*
* Firmware --> Driver
@@ -984,6 +995,19 @@ typedef struct {
#define VPORT_MISS_MODE_ACCEPT_ALL 1 /* accept all packets */
#define VPORT_MISS_MODE_ACCEPT_MULTI 2 /* accept unmatched multicast */
+#define NX_NIC_LRO_REQUEST_FIRST 0
+#define NX_NIC_LRO_REQUEST_ADD_FLOW 1
+#define NX_NIC_LRO_REQUEST_DELETE_FLOW 2
+#define NX_NIC_LRO_REQUEST_TIMER 3
+#define NX_NIC_LRO_REQUEST_CLEANUP 4
+#define NX_NIC_LRO_REQUEST_ADD_FLOW_SCHEDULED 5
+#define NX_TOE_LRO_REQUEST_ADD_FLOW 6
+#define NX_TOE_LRO_REQUEST_ADD_FLOW_RESPONSE 7
+#define NX_TOE_LRO_REQUEST_DELETE_FLOW 8
+#define NX_TOE_LRO_REQUEST_DELETE_FLOW_RESPONSE 9
+#define NX_TOE_LRO_REQUEST_TIMER 10
+#define NX_NIC_LRO_REQUEST_LAST 11
+
#define NX_FW_CAPABILITY_LINK_NOTIFICATION (1 << 5)
#define NX_FW_CAPABILITY_SWITCHING (1 << 6)
#define NX_FW_CAPABILITY_PEXQ (1 << 7)
@@ -1064,6 +1088,8 @@ typedef struct {
#define NETXEN_NIC_MSI_ENABLED 0x02
#define NETXEN_NIC_MSIX_ENABLED 0x04
+#define NETXEN_NIC_LRO_ENABLED 0x08
+#define NETXEN_NIC_BRIDGE_ENABLED 0X10
#define NETXEN_IS_MSI_FAMILY(adapter) \
((adapter)->flags & (NETXEN_NIC_MSI_ENABLED | NETXEN_NIC_MSIX_ENABLED))
@@ -1077,6 +1103,10 @@ typedef struct {
#define NETXEN_ADAPTER_UP_MAGIC 777
#define NETXEN_NIC_PEG_TUNE 0
+#define __NX_FW_ATTACHED 0
+#define __NX_DEV_UP 1
+#define __NX_RESETTING 2
+
struct netxen_dummy_dma {
void *addr;
dma_addr_t phys_addr;
@@ -1112,8 +1142,10 @@ struct netxen_adapter {
u8 mc_enabled;
u8 max_mc_count;
u8 rss_supported;
- u8 resv2;
- u32 resv3;
+ u8 link_changed;
+ u8 fw_wait_cnt;
+ u8 fw_fail_cnt;
+ u16 resv4;
u8 has_link_events;
u8 fw_type;
@@ -1131,61 +1163,64 @@ struct netxen_adapter {
u32 irq;
u32 temp;
- u32 msi_tgt_status;
- u32 resv4;
+ u32 int_vec_bit;
+ u32 heartbit;
struct netxen_adapter_stats stats;
struct netxen_recv_context recv_ctx;
struct nx_host_tx_ring *tx_ring;
- int (*enable_phy_interrupts) (struct netxen_adapter *);
- int (*disable_phy_interrupts) (struct netxen_adapter *);
int (*macaddr_set) (struct netxen_adapter *, u8 *);
int (*set_mtu) (struct netxen_adapter *, int);
int (*set_promisc) (struct netxen_adapter *, u32);
void (*set_multi) (struct net_device *);
- int (*phy_read) (struct netxen_adapter *, long reg, u32 *);
- int (*phy_write) (struct netxen_adapter *, long reg, u32 val);
+ int (*phy_read) (struct netxen_adapter *, u32 reg, u32 *);
+ int (*phy_write) (struct netxen_adapter *, u32 reg, u32 val);
int (*init_port) (struct netxen_adapter *, int);
int (*stop_port) (struct netxen_adapter *);
- u32 (*hw_read_wx)(struct netxen_adapter *, ulong);
- int (*hw_write_wx)(struct netxen_adapter *, ulong, u32);
+ u32 (*crb_read)(struct netxen_adapter *, ulong);
+ int (*crb_write)(struct netxen_adapter *, ulong, u32);
+
int (*pci_mem_read)(struct netxen_adapter *, u64, void *, int);
int (*pci_mem_write)(struct netxen_adapter *, u64, void *, int);
- int (*pci_write_immediate)(struct netxen_adapter *, u64, u32);
- u32 (*pci_read_immediate)(struct netxen_adapter *, u64);
+
unsigned long (*pci_set_window)(struct netxen_adapter *,
unsigned long long);
- struct netxen_legacy_intr_set legacy_intr;
+ u32 (*io_read)(struct netxen_adapter *, void __iomem *);
+ void (*io_write)(struct netxen_adapter *, void __iomem *, u32);
+
+ void __iomem *tgt_mask_reg;
+ void __iomem *pci_int_reg;
+ void __iomem *tgt_status_reg;
+ void __iomem *crb_int_state_reg;
+ void __iomem *isr_int_vec;
struct msix_entry msix_entries[MSIX_ENTRIES_PER_ADAPTER];
struct netxen_dummy_dma dummy_dma;
- struct work_struct watchdog_task;
- struct timer_list watchdog_timer;
+ struct delayed_work fw_work;
+
struct work_struct tx_timeout_task;
struct net_device_stats net_stats;
nx_nic_intr_coalesce_t coal;
+ unsigned long state;
u32 resv5;
u32 fw_version;
const struct firmware *fw;
};
-int netxen_niu_xgbe_enable_phy_interrupts(struct netxen_adapter *adapter);
-int netxen_niu_gbe_enable_phy_interrupts(struct netxen_adapter *adapter);
-int netxen_niu_xgbe_disable_phy_interrupts(struct netxen_adapter *adapter);
-int netxen_niu_gbe_disable_phy_interrupts(struct netxen_adapter *adapter);
-int netxen_niu_gbe_phy_read(struct netxen_adapter *adapter, long reg,
- __u32 * readval);
-int netxen_niu_gbe_phy_write(struct netxen_adapter *adapter,
- long reg, __u32 val);
+int netxen_niu_xg_init_port(struct netxen_adapter *adapter, int port);
+int netxen_niu_disable_xg_port(struct netxen_adapter *adapter);
+
+int nx_fw_cmd_query_phy(struct netxen_adapter *adapter, u32 reg, u32 *val);
+int nx_fw_cmd_set_phy(struct netxen_adapter *adapter, u32 reg, u32 val);
/* Functions available from netxen_nic_hw.c */
int netxen_nic_set_mtu_xgb(struct netxen_adapter *adapter, int new_mtu);
@@ -1195,48 +1230,41 @@ int netxen_p2_nic_set_mac_addr(struct netxen_adapter *adapter, u8 *addr);
int netxen_p3_nic_set_mac_addr(struct netxen_adapter *adapter, u8 *addr);
#define NXRD32(adapter, off) \
- (adapter->hw_read_wx(adapter, off))
+ (adapter->crb_read(adapter, off))
#define NXWR32(adapter, off, val) \
- (adapter->hw_write_wx(adapter, off, val))
+ (adapter->crb_write(adapter, off, val))
+#define NXRDIO(adapter, addr) \
+ (adapter->io_read(adapter, addr))
+#define NXWRIO(adapter, addr, val) \
+ (adapter->io_write(adapter, addr, val))
+
+int netxen_pcie_sem_lock(struct netxen_adapter *, int, u32);
+void netxen_pcie_sem_unlock(struct netxen_adapter *, int);
+
+#define netxen_rom_lock(a) \
+ netxen_pcie_sem_lock((a), 2, NETXEN_ROM_LOCK_ID)
+#define netxen_rom_unlock(a) \
+ netxen_pcie_sem_unlock((a), 2)
+#define netxen_phy_lock(a) \
+ netxen_pcie_sem_lock((a), 3, NETXEN_PHY_LOCK_ID)
+#define netxen_phy_unlock(a) \
+ netxen_pcie_sem_unlock((a), 3)
+#define netxen_api_lock(a) \
+ netxen_pcie_sem_lock((a), 5, 0)
+#define netxen_api_unlock(a) \
+ netxen_pcie_sem_unlock((a), 5)
+#define netxen_sw_lock(a) \
+ netxen_pcie_sem_lock((a), 6, 0)
+#define netxen_sw_unlock(a) \
+ netxen_pcie_sem_unlock((a), 6)
+#define crb_win_lock(a) \
+ netxen_pcie_sem_lock((a), 7, NETXEN_CRB_WIN_LOCK_ID)
+#define crb_win_unlock(a) \
+ netxen_pcie_sem_unlock((a), 7)
int netxen_nic_get_board_info(struct netxen_adapter *adapter);
-void netxen_nic_get_firmware_info(struct netxen_adapter *adapter);
int netxen_nic_wol_supported(struct netxen_adapter *adapter);
-u32 netxen_nic_hw_read_wx_128M(struct netxen_adapter *adapter, ulong off);
-int netxen_nic_hw_write_wx_128M(struct netxen_adapter *adapter,
- ulong off, u32 data);
-int netxen_nic_pci_mem_read_128M(struct netxen_adapter *adapter,
- u64 off, void *data, int size);
-int netxen_nic_pci_mem_write_128M(struct netxen_adapter *adapter,
- u64 off, void *data, int size);
-int netxen_nic_pci_write_immediate_128M(struct netxen_adapter *adapter,
- u64 off, u32 data);
-u32 netxen_nic_pci_read_immediate_128M(struct netxen_adapter *adapter, u64 off);
-void netxen_nic_pci_write_normalize_128M(struct netxen_adapter *adapter,
- u64 off, u32 data);
-u32 netxen_nic_pci_read_normalize_128M(struct netxen_adapter *adapter, u64 off);
-unsigned long netxen_nic_pci_set_window_128M(struct netxen_adapter *adapter,
- unsigned long long addr);
-void netxen_nic_pci_change_crbwindow_128M(struct netxen_adapter *adapter,
- u32 wndw);
-
-u32 netxen_nic_hw_read_wx_2M(struct netxen_adapter *adapter, ulong off);
-int netxen_nic_hw_write_wx_2M(struct netxen_adapter *adapter,
- ulong off, u32 data);
-int netxen_nic_pci_mem_read_2M(struct netxen_adapter *adapter,
- u64 off, void *data, int size);
-int netxen_nic_pci_mem_write_2M(struct netxen_adapter *adapter,
- u64 off, void *data, int size);
-int netxen_nic_pci_write_immediate_2M(struct netxen_adapter *adapter,
- u64 off, u32 data);
-u32 netxen_nic_pci_read_immediate_2M(struct netxen_adapter *adapter, u64 off);
-void netxen_nic_pci_write_normalize_2M(struct netxen_adapter *adapter,
- u64 off, u32 data);
-u32 netxen_nic_pci_read_normalize_2M(struct netxen_adapter *adapter, u64 off);
-unsigned long netxen_nic_pci_set_window_2M(struct netxen_adapter *adapter,
- unsigned long long addr);
-
/* Functions from netxen_nic_init.c */
int netxen_init_dummy_dma(struct netxen_adapter *adapter);
void netxen_free_dummy_dma(struct netxen_adapter *adapter);
@@ -1264,13 +1292,15 @@ int netxen_rom_se(struct netxen_adapter *adapter, int addr);
int netxen_alloc_sw_resources(struct netxen_adapter *adapter);
void netxen_free_sw_resources(struct netxen_adapter *adapter);
+void netxen_setup_hwops(struct netxen_adapter *adapter);
+void __iomem *netxen_get_ioaddr(struct netxen_adapter *, u32);
+
int netxen_alloc_hw_resources(struct netxen_adapter *adapter);
void netxen_free_hw_resources(struct netxen_adapter *adapter);
void netxen_release_rx_buffers(struct netxen_adapter *adapter);
void netxen_release_tx_buffers(struct netxen_adapter *adapter);
-void netxen_initialize_adapter_ops(struct netxen_adapter *adapter);
int netxen_init_firmware(struct netxen_adapter *adapter);
void netxen_nic_clear_stats(struct netxen_adapter *adapter);
void netxen_watchdog_task(struct work_struct *work);
@@ -1281,6 +1311,7 @@ int netxen_process_rcv_ring(struct nx_host_sds_ring *sds_ring, int max);
void netxen_p2_nic_set_multi(struct net_device *netdev);
void netxen_p3_nic_set_multi(struct net_device *netdev);
void netxen_p3_free_mac_list(struct netxen_adapter *adapter);
+int netxen_p2_nic_set_promisc(struct netxen_adapter *adapter, u32 mode);
int netxen_p3_nic_set_promisc(struct netxen_adapter *adapter, u32);
int netxen_config_intr_coalesce(struct netxen_adapter *adapter);
int netxen_config_rss(struct netxen_adapter *adapter, int enable);
@@ -1290,6 +1321,9 @@ void netxen_advert_link_change(struct netxen_adapter *adapter, int linkup);
int nx_fw_cmd_set_mtu(struct netxen_adapter *adapter, int mtu);
int netxen_nic_change_mtu(struct net_device *netdev, int new_mtu);
+int netxen_config_hw_lro(struct netxen_adapter *adapter, int enable);
+int netxen_config_bridged_mode(struct netxen_adapter *adapter, int enable);
+int netxen_send_lro_cleanup(struct netxen_adapter *adapter);
int netxen_nic_set_mac(struct net_device *netdev, void *p);
struct net_device_stats *netxen_nic_get_stats(struct net_device *netdev);
@@ -1364,6 +1398,6 @@ extern void netxen_change_ringparam(struct netxen_adapter *adapter);
extern int netxen_rom_fast_read(struct netxen_adapter *adapter, int addr,
int *valp);
-extern struct ethtool_ops netxen_nic_ethtool_ops;
+extern const struct ethtool_ops netxen_nic_ethtool_ops;
#endif /* __NETXEN_NIC_H_ */
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-13 22:10:40 +0000