summaryrefslogtreecommitdiff
path: root/ANDROID_3.4.5/drivers/net/ethernet/broadcom/cnic.h
diff options
context:
space:
mode:
Diffstat (limited to 'ANDROID_3.4.5/drivers/net/ethernet/broadcom/cnic.h')
-rw-r--r--ANDROID_3.4.5/drivers/net/ethernet/broadcom/cnic.h480
1 files changed, 0 insertions, 480 deletions
diff --git a/ANDROID_3.4.5/drivers/net/ethernet/broadcom/cnic.h b/ANDROID_3.4.5/drivers/net/ethernet/broadcom/cnic.h
deleted file mode 100644
index 30328097..00000000
--- a/ANDROID_3.4.5/drivers/net/ethernet/broadcom/cnic.h
+++ /dev/null
@@ -1,480 +0,0 @@
-/* cnic.h: Broadcom CNIC core network driver.
- *
- * Copyright (c) 2006-2011 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation.
- *
- */
-
-
-#ifndef CNIC_H
-#define CNIC_H
-
-#define HC_INDEX_ISCSI_EQ_CONS 6
-
-#define HC_INDEX_FCOE_EQ_CONS 3
-
-#define HC_SP_INDEX_ETH_ISCSI_CQ_CONS 5
-#define HC_SP_INDEX_ETH_ISCSI_RX_CQ_CONS 1
-
-#define KWQ_PAGE_CNT 4
-#define KCQ_PAGE_CNT 16
-
-#define KWQ_CID 24
-#define KCQ_CID 25
-
-/*
- * krnlq_context definition
- */
-#define L5_KRNLQ_FLAGS 0x00000000
-#define L5_KRNLQ_SIZE 0x00000000
-#define L5_KRNLQ_TYPE 0x00000000
-#define KRNLQ_FLAGS_PG_SZ (0xf<<0)
-#define KRNLQ_FLAGS_PG_SZ_256 (0<<0)
-#define KRNLQ_FLAGS_PG_SZ_512 (1<<0)
-#define KRNLQ_FLAGS_PG_SZ_1K (2<<0)
-#define KRNLQ_FLAGS_PG_SZ_2K (3<<0)
-#define KRNLQ_FLAGS_PG_SZ_4K (4<<0)
-#define KRNLQ_FLAGS_PG_SZ_8K (5<<0)
-#define KRNLQ_FLAGS_PG_SZ_16K (6<<0)
-#define KRNLQ_FLAGS_PG_SZ_32K (7<<0)
-#define KRNLQ_FLAGS_PG_SZ_64K (8<<0)
-#define KRNLQ_FLAGS_PG_SZ_128K (9<<0)
-#define KRNLQ_FLAGS_PG_SZ_256K (10<<0)
-#define KRNLQ_FLAGS_PG_SZ_512K (11<<0)
-#define KRNLQ_FLAGS_PG_SZ_1M (12<<0)
-#define KRNLQ_FLAGS_PG_SZ_2M (13<<0)
-#define KRNLQ_FLAGS_QE_SELF_SEQ (1<<15)
-#define KRNLQ_SIZE_TYPE_SIZE ((((0x28 + 0x1f) & ~0x1f) / 0x20) << 16)
-#define KRNLQ_TYPE_TYPE (0xf<<28)
-#define KRNLQ_TYPE_TYPE_EMPTY (0<<28)
-#define KRNLQ_TYPE_TYPE_KRNLQ (6<<28)
-
-#define L5_KRNLQ_HOST_QIDX 0x00000004
-#define L5_KRNLQ_HOST_FW_QIDX 0x00000008
-#define L5_KRNLQ_NX_QE_SELF_SEQ 0x0000000c
-#define L5_KRNLQ_QE_SELF_SEQ_MAX 0x0000000c
-#define L5_KRNLQ_NX_QE_HADDR_HI 0x00000010
-#define L5_KRNLQ_NX_QE_HADDR_LO 0x00000014
-#define L5_KRNLQ_PGTBL_PGIDX 0x00000018
-#define L5_KRNLQ_NX_PG_QIDX 0x00000018
-#define L5_KRNLQ_PGTBL_NPAGES 0x0000001c
-#define L5_KRNLQ_QIDX_INCR 0x0000001c
-#define L5_KRNLQ_PGTBL_HADDR_HI 0x00000020
-#define L5_KRNLQ_PGTBL_HADDR_LO 0x00000024
-
-#define BNX2_PG_CTX_MAP 0x1a0034
-#define BNX2_ISCSI_CTX_MAP 0x1a0074
-
-#define MAX_COMPLETED_KCQE 64
-
-#define MAX_CNIC_L5_CONTEXT 256
-
-#define MAX_CM_SK_TBL_SZ MAX_CNIC_L5_CONTEXT
-
-#define MAX_ISCSI_TBL_SZ 256
-
-#define CNIC_LOCAL_PORT_MIN 60000
-#define CNIC_LOCAL_PORT_MAX 61024
-#define CNIC_LOCAL_PORT_RANGE (CNIC_LOCAL_PORT_MAX - CNIC_LOCAL_PORT_MIN)
-
-#define KWQE_CNT (BCM_PAGE_SIZE / sizeof(struct kwqe))
-#define KCQE_CNT (BCM_PAGE_SIZE / sizeof(struct kcqe))
-#define MAX_KWQE_CNT (KWQE_CNT - 1)
-#define MAX_KCQE_CNT (KCQE_CNT - 1)
-
-#define MAX_KWQ_IDX ((KWQ_PAGE_CNT * KWQE_CNT) - 1)
-#define MAX_KCQ_IDX ((KCQ_PAGE_CNT * KCQE_CNT) - 1)
-
-#define KWQ_PG(x) (((x) & ~MAX_KWQE_CNT) >> (BCM_PAGE_BITS - 5))
-#define KWQ_IDX(x) ((x) & MAX_KWQE_CNT)
-
-#define KCQ_PG(x) (((x) & ~MAX_KCQE_CNT) >> (BCM_PAGE_BITS - 5))
-#define KCQ_IDX(x) ((x) & MAX_KCQE_CNT)
-
-#define BNX2X_NEXT_KCQE(x) (((x) & (MAX_KCQE_CNT - 1)) == \
- (MAX_KCQE_CNT - 1)) ? \
- (x) + 2 : (x) + 1
-
-#define BNX2X_KWQ_DATA_PG(cp, x) ((x) / (cp)->kwq_16_data_pp)
-#define BNX2X_KWQ_DATA_IDX(cp, x) ((x) % (cp)->kwq_16_data_pp)
-#define BNX2X_KWQ_DATA(cp, x) \
- &(cp)->kwq_16_data[BNX2X_KWQ_DATA_PG(cp, x)][BNX2X_KWQ_DATA_IDX(cp, x)]
-
-#define DEF_IPID_START 0x8000
-
-#define DEF_KA_TIMEOUT 10000
-#define DEF_KA_INTERVAL 300000
-#define DEF_KA_MAX_PROBE_COUNT 3
-#define DEF_TOS 0
-#define DEF_TTL 0xfe
-#define DEF_SND_SEQ_SCALE 0
-#define DEF_RCV_BUF 0xffff
-#define DEF_SND_BUF 0xffff
-#define DEF_SEED 0
-#define DEF_MAX_RT_TIME 500
-#define DEF_MAX_DA_COUNT 2
-#define DEF_SWS_TIMER 1000
-#define DEF_MAX_CWND 0xffff
-
-struct cnic_ctx {
- u32 cid;
- void *ctx;
- dma_addr_t mapping;
-};
-
-#define BNX2_MAX_CID 0x2000
-
-struct cnic_dma {
- int num_pages;
- void **pg_arr;
- dma_addr_t *pg_map_arr;
- int pgtbl_size;
- u32 *pgtbl;
- dma_addr_t pgtbl_map;
-};
-
-struct cnic_id_tbl {
- spinlock_t lock;
- u32 start;
- u32 max;
- u32 next;
- unsigned long *table;
-};
-
-#define CNIC_KWQ16_DATA_SIZE 128
-
-struct kwqe_16_data {
- u8 data[CNIC_KWQ16_DATA_SIZE];
-};
-
-struct cnic_iscsi {
- struct cnic_dma task_array_info;
- struct cnic_dma r2tq_info;
- struct cnic_dma hq_info;
-};
-
-struct cnic_context {
- u32 cid;
- struct kwqe_16_data *kwqe_data;
- dma_addr_t kwqe_data_mapping;
- wait_queue_head_t waitq;
- int wait_cond;
- unsigned long timestamp;
- unsigned long ctx_flags;
-#define CTX_FL_OFFLD_START 0
-#define CTX_FL_DELETE_WAIT 1
-#define CTX_FL_CID_ERROR 2
- u8 ulp_proto_id;
- union {
- struct cnic_iscsi *iscsi;
- } proto;
-};
-
-struct kcq_info {
- struct cnic_dma dma;
- struct kcqe **kcq;
-
- u16 *hw_prod_idx_ptr;
- u16 sw_prod_idx;
- u16 *status_idx_ptr;
- u32 io_addr;
-
- u16 (*next_idx)(u16);
- u16 (*hw_idx)(u16);
-};
-
-struct iro {
- u32 base;
- u16 m1;
- u16 m2;
- u16 m3;
- u16 size;
-};
-
-struct cnic_uio_dev {
- struct uio_info cnic_uinfo;
- u32 uio_dev;
-
- int l2_ring_size;
- void *l2_ring;
- dma_addr_t l2_ring_map;
-
- int l2_buf_size;
- void *l2_buf;
- dma_addr_t l2_buf_map;
-
- struct cnic_dev *dev;
- struct pci_dev *pdev;
- struct list_head list;
-};
-
-struct cnic_local {
-
- spinlock_t cnic_ulp_lock;
- void *ulp_handle[MAX_CNIC_ULP_TYPE];
- unsigned long ulp_flags[MAX_CNIC_ULP_TYPE];
-#define ULP_F_INIT 0
-#define ULP_F_START 1
-#define ULP_F_CALL_PENDING 2
- struct cnic_ulp_ops __rcu *ulp_ops[MAX_CNIC_ULP_TYPE];
-
- unsigned long cnic_local_flags;
-#define CNIC_LCL_FL_KWQ_INIT 0x0
-#define CNIC_LCL_FL_L2_WAIT 0x1
-#define CNIC_LCL_FL_RINGS_INITED 0x2
-#define CNIC_LCL_FL_STOP_ISCSI 0x4
-
- struct cnic_dev *dev;
-
- struct cnic_eth_dev *ethdev;
-
- struct cnic_uio_dev *udev;
-
- int l2_rx_ring_size;
- int l2_single_buf_size;
-
- u16 *rx_cons_ptr;
- u16 *tx_cons_ptr;
- u16 rx_cons;
- u16 tx_cons;
-
- const struct iro *iro_arr;
-#define IRO (((struct cnic_local *) dev->cnic_priv)->iro_arr)
-
- struct cnic_dma kwq_info;
- struct kwqe **kwq;
-
- struct cnic_dma kwq_16_data_info;
-
- u16 max_kwq_idx;
-
- u16 kwq_prod_idx;
- u32 kwq_io_addr;
-
- u16 *kwq_con_idx_ptr;
- u16 kwq_con_idx;
-
- struct kcq_info kcq1;
- struct kcq_info kcq2;
-
- union {
- void *gen;
- struct status_block_msix *bnx2;
- struct host_hc_status_block_e1x *bnx2x_e1x;
- /* index values - which counter to update */
- #define SM_RX_ID 0
- #define SM_TX_ID 1
- } status_blk;
-
- struct host_sp_status_block *bnx2x_def_status_blk;
-
- u32 status_blk_num;
- u32 bnx2x_igu_sb_id;
- u32 int_num;
- u32 last_status_idx;
- struct tasklet_struct cnic_irq_task;
-
- struct kcqe *completed_kcq[MAX_COMPLETED_KCQE];
-
- struct cnic_sock *csk_tbl;
- struct cnic_id_tbl csk_port_tbl;
-
- struct cnic_dma gbl_buf_info;
-
- struct cnic_iscsi *iscsi_tbl;
- struct cnic_context *ctx_tbl;
- struct cnic_id_tbl cid_tbl;
- atomic_t iscsi_conn;
- u32 iscsi_start_cid;
-
- u32 fcoe_init_cid;
- u32 fcoe_start_cid;
- struct cnic_id_tbl fcoe_cid_tbl;
-
- u32 max_cid_space;
-
- /* per connection parameters */
- int num_iscsi_tasks;
- int num_ccells;
- int task_array_size;
- int r2tq_size;
- int hq_size;
- int num_cqs;
-
- struct delayed_work delete_task;
-
- struct cnic_ctx *ctx_arr;
- int ctx_blks;
- int ctx_blk_size;
- unsigned long ctx_align;
- int cids_per_blk;
-
- u32 chip_id;
- int func;
- u32 pfid;
- u8 port_mode;
-#define CHIP_4_PORT_MODE 0
-#define CHIP_2_PORT_MODE 1
-#define CHIP_PORT_MODE_NONE 2
-
- u32 shmem_base;
-
- struct cnic_ops *cnic_ops;
- int (*start_hw)(struct cnic_dev *);
- void (*stop_hw)(struct cnic_dev *);
- void (*setup_pgtbl)(struct cnic_dev *,
- struct cnic_dma *);
- int (*alloc_resc)(struct cnic_dev *);
- void (*free_resc)(struct cnic_dev *);
- int (*start_cm)(struct cnic_dev *);
- void (*stop_cm)(struct cnic_dev *);
- void (*enable_int)(struct cnic_dev *);
- void (*disable_int_sync)(struct cnic_dev *);
- void (*ack_int)(struct cnic_dev *);
- void (*close_conn)(struct cnic_sock *, u32 opcode);
-};
-
-struct bnx2x_bd_chain_next {
- u32 addr_lo;
- u32 addr_hi;
- u8 reserved[8];
-};
-
-#define ISCSI_DEFAULT_MAX_OUTSTANDING_R2T (1)
-
-#define ISCSI_RAMROD_CMD_ID_UPDATE_CONN (ISCSI_KCQE_OPCODE_UPDATE_CONN)
-#define ISCSI_RAMROD_CMD_ID_INIT (ISCSI_KCQE_OPCODE_INIT)
-
-#define CDU_REGION_NUMBER_XCM_AG 2
-#define CDU_REGION_NUMBER_UCM_AG 4
-
-#define CDU_VALID_DATA(_cid, _region, _type) \
- (((_cid) << 8) | (((_region)&0xf)<<4) | (((_type)&0xf)))
-
-#define CDU_CRC8(_cid, _region, _type) \
- (calc_crc8(CDU_VALID_DATA(_cid, _region, _type), 0xff))
-
-#define CDU_RSRVD_VALUE_TYPE_A(_cid, _region, _type) \
- (0x80 | ((CDU_CRC8(_cid, _region, _type)) & 0x7f))
-
-#define BNX2X_CONTEXT_MEM_SIZE 1024
-#define BNX2X_FCOE_CID 16
-
-#define BNX2X_ISCSI_START_CID 18
-#define BNX2X_ISCSI_NUM_CONNECTIONS 128
-#define BNX2X_ISCSI_TASK_CONTEXT_SIZE 128
-#define BNX2X_ISCSI_MAX_PENDING_R2TS 4
-#define BNX2X_ISCSI_R2TQE_SIZE 8
-#define BNX2X_ISCSI_HQ_BD_SIZE 64
-#define BNX2X_ISCSI_GLB_BUF_SIZE 64
-#define BNX2X_ISCSI_PBL_NOT_CACHED 0xff
-#define BNX2X_ISCSI_PDU_HEADER_NOT_CACHED 0xff
-
-#define BNX2X_FCOE_NUM_CONNECTIONS 1024
-
-#define BNX2X_FCOE_L5_CID_BASE MAX_ISCSI_TBL_SZ
-
-#define BNX2X_CHIP_NUM_57710 0x164e
-#define BNX2X_CHIP_NUM_57711 0x164f
-#define BNX2X_CHIP_NUM_57711E 0x1650
-#define BNX2X_CHIP_NUM_57712 0x1662
-#define BNX2X_CHIP_NUM_57712E 0x1663
-#define BNX2X_CHIP_NUM_57713 0x1651
-#define BNX2X_CHIP_NUM_57713E 0x1652
-#define BNX2X_CHIP_NUM_57800 0x168a
-#define BNX2X_CHIP_NUM_57810 0x168e
-#define BNX2X_CHIP_NUM_57840 0x168d
-
-#define BNX2X_CHIP_NUM(x) (x >> 16)
-#define BNX2X_CHIP_IS_57710(x) \
- (BNX2X_CHIP_NUM(x) == BNX2X_CHIP_NUM_57710)
-#define BNX2X_CHIP_IS_57711(x) \
- (BNX2X_CHIP_NUM(x) == BNX2X_CHIP_NUM_57711)
-#define BNX2X_CHIP_IS_57711E(x) \
- (BNX2X_CHIP_NUM(x) == BNX2X_CHIP_NUM_57711E)
-#define BNX2X_CHIP_IS_E1H(x) \
- (BNX2X_CHIP_IS_57711(x) || BNX2X_CHIP_IS_57711E(x))
-#define BNX2X_CHIP_IS_57712(x) \
- (BNX2X_CHIP_NUM(x) == BNX2X_CHIP_NUM_57712)
-#define BNX2X_CHIP_IS_57712E(x) \
- (BNX2X_CHIP_NUM(x) == BNX2X_CHIP_NUM_57712E)
-#define BNX2X_CHIP_IS_57713(x) \
- (BNX2X_CHIP_NUM(x) == BNX2X_CHIP_NUM_57713)
-#define BNX2X_CHIP_IS_57713E(x) \
- (BNX2X_CHIP_NUM(x) == BNX2X_CHIP_NUM_57713E)
-#define BNX2X_CHIP_IS_57800(x) \
- (BNX2X_CHIP_NUM(x) == BNX2X_CHIP_NUM_57800)
-#define BNX2X_CHIP_IS_57810(x) \
- (BNX2X_CHIP_NUM(x) == BNX2X_CHIP_NUM_57810)
-#define BNX2X_CHIP_IS_57840(x) \
- (BNX2X_CHIP_NUM(x) == BNX2X_CHIP_NUM_57840)
-#define BNX2X_CHIP_IS_E2(x) \
- (BNX2X_CHIP_IS_57712(x) || BNX2X_CHIP_IS_57712E(x) || \
- BNX2X_CHIP_IS_57713(x) || BNX2X_CHIP_IS_57713E(x))
-#define BNX2X_CHIP_IS_E3(x) \
- (BNX2X_CHIP_IS_57800(x) || BNX2X_CHIP_IS_57810(x) || \
- BNX2X_CHIP_IS_57840(x))
-#define BNX2X_CHIP_IS_E2_PLUS(x) (BNX2X_CHIP_IS_E2(x) || BNX2X_CHIP_IS_E3(x))
-
-#define IS_E1H_OFFSET BNX2X_CHIP_IS_E1H(cp->chip_id)
-
-#define BNX2X_RX_DESC_CNT (BCM_PAGE_SIZE / sizeof(struct eth_rx_bd))
-#define BNX2X_MAX_RX_DESC_CNT (BNX2X_RX_DESC_CNT - 2)
-#define BNX2X_RCQ_DESC_CNT (BCM_PAGE_SIZE / sizeof(union eth_rx_cqe))
-#define BNX2X_MAX_RCQ_DESC_CNT (BNX2X_RCQ_DESC_CNT - 1)
-
-#define BNX2X_NEXT_RCQE(x) (((x) & BNX2X_MAX_RCQ_DESC_CNT) == \
- (BNX2X_MAX_RCQ_DESC_CNT - 1)) ? \
- ((x) + 2) : ((x) + 1)
-
-#define BNX2X_DEF_SB_ID HC_SP_SB_ID
-
-#define BNX2X_SHMEM_MF_BLK_OFFSET 0x7e4
-
-#define BNX2X_SHMEM_ADDR(base, field) (base + \
- offsetof(struct shmem_region, field))
-
-#define BNX2X_SHMEM2_ADDR(base, field) (base + \
- offsetof(struct shmem2_region, field))
-
-#define BNX2X_SHMEM2_HAS(base, field) \
- ((base) && \
- (CNIC_RD(dev, BNX2X_SHMEM2_ADDR(base, size)) > \
- offsetof(struct shmem2_region, field)))
-
-#define BNX2X_MF_CFG_ADDR(base, field) \
- ((base) + offsetof(struct mf_cfg, field))
-
-#ifndef ETH_MAX_RX_CLIENTS_E2
-#define ETH_MAX_RX_CLIENTS_E2 ETH_MAX_RX_CLIENTS_E1H
-#endif
-
-#define CNIC_PORT(cp) ((cp)->pfid & 1)
-#define CNIC_FUNC(cp) ((cp)->func)
-#define CNIC_PATH(cp) (!BNX2X_CHIP_IS_E2_PLUS(cp->chip_id) ? \
- 0 : (CNIC_FUNC(cp) & 1))
-#define CNIC_E1HVN(cp) ((cp)->pfid >> 1)
-
-#define BNX2X_HW_CID(cp, x) ((CNIC_PORT(cp) << 23) | \
- (CNIC_E1HVN(cp) << 17) | (x))
-
-#define BNX2X_SW_CID(x) (x & 0x1ffff)
-
-#define BNX2X_CL_QZONE_ID(cp, cli) \
- (BNX2X_CHIP_IS_E2_PLUS(cp->chip_id) ? cli : \
- cli + (CNIC_PORT(cp) * ETH_MAX_RX_CLIENTS_E1H))
-
-#ifndef MAX_STAT_COUNTER_ID
-#define MAX_STAT_COUNTER_ID \
- (BNX2X_CHIP_IS_E1H((cp)->chip_id) ? MAX_STAT_COUNTER_ID_E1H : \
- ((BNX2X_CHIP_IS_E2_PLUS((cp)->chip_id)) ? MAX_STAT_COUNTER_ID_E2 :\
- MAX_STAT_COUNTER_ID_E1))
-#endif
-
-#define CNIC_RAMROD_TMO (HZ / 4)
-
-#endif
-
generated by cgit (git 2.34.1) at 2025-02-04 08:02:45 +0000