broadcom: Move the Broadcom drivers

Moves the drivers for Broadcom devices into
drivers/net/ethernet/broadcom/ and the necessary Kconfig and Makefile
changes.

CC: Eilon Greenstein <eilong@broadcom.com>
CC: Michael Chan <mchan@broadcom.com>
CC: Matt Carlson <mcarlson@broadcom.com>
CC: Gary Zambrano <zambrano@broadcom.com>
CC: "Maciej W. Rozycki" <macro@linux-mips.org>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

1 files changed, 0 insertions, 478 deletions

diff --git a/drivers/net/cnic.h b/drivers/net/cnic.h
deleted file mode 100644
index 7a2928f82d40..000000000000
--- a/drivers/net/cnic.h
+++ /dev/null
@@ -1,478 +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	128
-
-#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
-
-#endif
-