#include <rdma/ib_verbs.h>

Data Structures
struct	mthca_mailbox

struct	mthca_dev_lim

struct	mthca_adapter

struct	mthca_init_hca_param

struct	mthca_init_ib_param

struct	mthca_set_ib_param

Macros
#define	MTHCA_MAILBOX_SIZE 4096

Enumerations
enum	{ MTHCA_CMD_STAT_OK = 0x00, MTHCA_CMD_STAT_INTERNAL_ERR = 0x01, MTHCA_CMD_STAT_BAD_OP = 0x02, MTHCA_CMD_STAT_BAD_PARAM = 0x03, MTHCA_CMD_STAT_BAD_SYS_STATE = 0x04, MTHCA_CMD_STAT_BAD_RESOURCE = 0x05, MTHCA_CMD_STAT_RESOURCE_BUSY = 0x06, MTHCA_CMD_STAT_DDR_MEM_ERR = 0x07, MTHCA_CMD_STAT_EXCEED_LIM = 0x08, MTHCA_CMD_STAT_BAD_RES_STATE = 0x09, MTHCA_CMD_STAT_BAD_INDEX = 0x0a, MTHCA_CMD_STAT_BAD_NVMEM = 0x0b, MTHCA_CMD_STAT_BAD_QPEE_STATE = 0x10, MTHCA_CMD_STAT_BAD_SEG_PARAM = 0x20, MTHCA_CMD_STAT_REG_BOUND = 0x21, MTHCA_CMD_STAT_LAM_NOT_PRE = 0x22, MTHCA_CMD_STAT_BAD_PKT = 0x30, MTHCA_CMD_STAT_BAD_SIZE = 0x40 }

enum	{ MTHCA_TRANS_INVALID = 0, MTHCA_TRANS_RST2INIT, MTHCA_TRANS_INIT2INIT, MTHCA_TRANS_INIT2RTR, MTHCA_TRANS_RTR2RTS, MTHCA_TRANS_RTS2RTS, MTHCA_TRANS_SQERR2RTS, MTHCA_TRANS_ANY2ERR, MTHCA_TRANS_RTS2SQD, MTHCA_TRANS_SQD2SQD, MTHCA_TRANS_SQD2RTS, MTHCA_TRANS_ANY2RST }

enum	{ DEV_LIM_FLAG_RC = 1 << 0, DEV_LIM_FLAG_UC = 1 << 1, DEV_LIM_FLAG_UD = 1 << 2, DEV_LIM_FLAG_RD = 1 << 3, DEV_LIM_FLAG_RAW_IPV6 = 1 << 4, DEV_LIM_FLAG_RAW_ETHER = 1 << 5, DEV_LIM_FLAG_SRQ = 1 << 6, DEV_LIM_FLAG_IPOIB_CSUM = 1 << 7, DEV_LIM_FLAG_BAD_PKEY_CNTR = 1 << 8, DEV_LIM_FLAG_BAD_QKEY_CNTR = 1 << 9, DEV_LIM_FLAG_MW = 1 << 16, DEV_LIM_FLAG_AUTO_PATH_MIG = 1 << 17, DEV_LIM_FLAG_ATOMIC = 1 << 18, DEV_LIM_FLAG_RAW_MULTI = 1 << 19, DEV_LIM_FLAG_UD_AV_PORT_ENFORCE = 1 << 20, DEV_LIM_FLAG_UD_MULTI = 1 << 21 }

Functions
int	mthca_cmd_init (struct mthca_dev *dev)

void	mthca_cmd_cleanup (struct mthca_dev *dev)

int	mthca_cmd_use_events (struct mthca_dev *dev)

void	mthca_cmd_use_polling (struct mthca_dev *dev)

void	mthca_cmd_event (struct mthca_dev *dev, u16 token, u8 status, u64 out_param)

struct mthca_mailbox *	mthca_alloc_mailbox (struct mthca_dev *dev, gfp_t gfp_mask)

void	mthca_free_mailbox (struct mthca_dev dev, struct mthca_mailbox mailbox)

int	mthca_SYS_EN (struct mthca_dev *dev)

int	mthca_SYS_DIS (struct mthca_dev *dev)

int	mthca_MAP_FA (struct mthca_dev dev, struct mthca_icm icm)

int	mthca_UNMAP_FA (struct mthca_dev *dev)

int	mthca_RUN_FW (struct mthca_dev *dev)

int	mthca_QUERY_FW (struct mthca_dev *dev)

int	mthca_ENABLE_LAM (struct mthca_dev *dev)

int	mthca_DISABLE_LAM (struct mthca_dev *dev)

int	mthca_QUERY_DDR (struct mthca_dev *dev)

int	mthca_QUERY_DEV_LIM (struct mthca_dev dev, struct mthca_dev_lim dev_lim)

int	mthca_QUERY_ADAPTER (struct mthca_dev dev, struct mthca_adapter adapter)

int	mthca_INIT_HCA (struct mthca_dev dev, struct mthca_init_hca_param param)

int	mthca_INIT_IB (struct mthca_dev dev, struct mthca_init_ib_param param, int port)

int	mthca_CLOSE_IB (struct mthca_dev *dev, int port)

int	mthca_CLOSE_HCA (struct mthca_dev *dev, int panic)

int	mthca_SET_IB (struct mthca_dev dev, struct mthca_set_ib_param param, int port)

int	mthca_MAP_ICM (struct mthca_dev dev, struct mthca_icm icm, u64 virt)

int	mthca_MAP_ICM_page (struct mthca_dev *dev, u64 dma_addr, u64 virt)

int	mthca_UNMAP_ICM (struct mthca_dev *dev, u64 virt, u32 page_count)

int	mthca_MAP_ICM_AUX (struct mthca_dev dev, struct mthca_icm icm)

int	mthca_UNMAP_ICM_AUX (struct mthca_dev *dev)

int	mthca_SET_ICM_SIZE (struct mthca_dev dev, u64 icm_size, u64 aux_pages)

int	mthca_SW2HW_MPT (struct mthca_dev dev, struct mthca_mailbox mailbox, int mpt_index)

int	mthca_HW2SW_MPT (struct mthca_dev dev, struct mthca_mailbox mailbox, int mpt_index)

int	mthca_WRITE_MTT (struct mthca_dev dev, struct mthca_mailbox mailbox, int num_mtt)

int	mthca_SYNC_TPT (struct mthca_dev *dev)

int	mthca_MAP_EQ (struct mthca_dev *dev, u64 event_mask, int unmap, int eq_num)

int	mthca_SW2HW_EQ (struct mthca_dev dev, struct mthca_mailbox mailbox, int eq_num)

int	mthca_HW2SW_EQ (struct mthca_dev dev, struct mthca_mailbox mailbox, int eq_num)

int	mthca_SW2HW_CQ (struct mthca_dev dev, struct mthca_mailbox mailbox, int cq_num)

int	mthca_HW2SW_CQ (struct mthca_dev dev, struct mthca_mailbox mailbox, int cq_num)

int	mthca_RESIZE_CQ (struct mthca_dev *dev, int cq_num, u32 lkey, u8 log_size)

int	mthca_SW2HW_SRQ (struct mthca_dev dev, struct mthca_mailbox mailbox, int srq_num)

int	mthca_HW2SW_SRQ (struct mthca_dev dev, struct mthca_mailbox mailbox, int srq_num)

int	mthca_QUERY_SRQ (struct mthca_dev dev, u32 num, struct mthca_mailbox mailbox)

int	mthca_ARM_SRQ (struct mthca_dev *dev, int srq_num, int limit)

int	mthca_MODIFY_QP (struct mthca_dev dev, enum ib_qp_state cur, enum ib_qp_state next, u32 num, int is_ee, struct mthca_mailbox mailbox, u32 optmask)

int	mthca_QUERY_QP (struct mthca_dev dev, u32 num, int is_ee, struct mthca_mailbox mailbox)

int	mthca_CONF_SPECIAL_QP (struct mthca_dev *dev, int type, u32 qpn)

int	mthca_MAD_IFC (struct mthca_dev dev, int ignore_mkey, int ignore_bkey, int port, struct ib_wc in_wc, struct ib_grh in_grh, void in_mad, void *response_mad)

int	mthca_READ_MGM (struct mthca_dev dev, int index, struct mthca_mailbox mailbox)

int	mthca_WRITE_MGM (struct mthca_dev dev, int index, struct mthca_mailbox mailbox)

int	mthca_MGID_HASH (struct mthca_dev dev, struct mthca_mailbox mailbox, u16 *hash)

int	mthca_NOP (struct mthca_dev *dev)

Macro Definition Documentation

#define MTHCA_MAILBOX_SIZE 4096

Definition at line 40 of file mthca_cmd.h.

Enumeration Type Documentation

anonymous enum

Enumerator:

MTHCA_CMD_STAT_OK
MTHCA_CMD_STAT_INTERNAL_ERR
MTHCA_CMD_STAT_BAD_OP
MTHCA_CMD_STAT_BAD_PARAM
MTHCA_CMD_STAT_BAD_SYS_STATE
MTHCA_CMD_STAT_BAD_RESOURCE
MTHCA_CMD_STAT_RESOURCE_BUSY
MTHCA_CMD_STAT_DDR_MEM_ERR
MTHCA_CMD_STAT_EXCEED_LIM
MTHCA_CMD_STAT_BAD_RES_STATE
MTHCA_CMD_STAT_BAD_INDEX
MTHCA_CMD_STAT_BAD_NVMEM
MTHCA_CMD_STAT_BAD_QPEE_STATE
MTHCA_CMD_STAT_BAD_SEG_PARAM
MTHCA_CMD_STAT_REG_BOUND
MTHCA_CMD_STAT_LAM_NOT_PRE
MTHCA_CMD_STAT_BAD_PKT
MTHCA_CMD_STAT_BAD_SIZE

Definition at line 42 of file mthca_cmd.h.

anonymous enum

Enumerator:

MTHCA_TRANS_INVALID
MTHCA_TRANS_RST2INIT
MTHCA_TRANS_INIT2INIT
MTHCA_TRANS_INIT2RTR
MTHCA_TRANS_RTR2RTS
MTHCA_TRANS_RTS2RTS
MTHCA_TRANS_SQERR2RTS
MTHCA_TRANS_ANY2ERR
MTHCA_TRANS_RTS2SQD
MTHCA_TRANS_SQD2SQD
MTHCA_TRANS_SQD2RTS
MTHCA_TRANS_ANY2RST

Definition at line 81 of file mthca_cmd.h.

anonymous enum

Enumerator:

DEV_LIM_FLAG_RC
DEV_LIM_FLAG_UC
DEV_LIM_FLAG_UD
DEV_LIM_FLAG_RD
DEV_LIM_FLAG_RAW_IPV6
DEV_LIM_FLAG_RAW_ETHER
DEV_LIM_FLAG_SRQ
DEV_LIM_FLAG_IPOIB_CSUM
DEV_LIM_FLAG_BAD_PKEY_CNTR
DEV_LIM_FLAG_BAD_QKEY_CNTR
DEV_LIM_FLAG_MW
DEV_LIM_FLAG_AUTO_PATH_MIG
DEV_LIM_FLAG_ATOMIC
DEV_LIM_FLAG_RAW_MULTI
DEV_LIM_FLAG_UD_AV_PORT_ENFORCE
DEV_LIM_FLAG_UD_MULTI

Definition at line 96 of file mthca_cmd.h.

Function Documentation

struct mthca_mailbox* mthca_alloc_mailbox	(	struct mthca_dev *	dev,
		gfp_t	gfp_mask
	)

read

Definition at line 607 of file mthca_cmd.c.

int mthca_ARM_SRQ	(	struct mthca_dev *	dev,
		int	srq_num,
		int	limit
	)

Definition at line 1719 of file mthca_cmd.c.

int mthca_CLOSE_HCA	(	struct mthca_dev *	dev,
		int	panic
	)

Definition at line 1491 of file mthca_cmd.c.

int mthca_CLOSE_IB	(	struct mthca_dev *	dev,
		int	port
	)

Definition at line 1486 of file mthca_cmd.c.

void mthca_cmd_cleanup ( struct mthca_dev * dev )

Definition at line 544 of file mthca_cmd.c.

void mthca_cmd_event	(	struct mthca_dev *	dev,
		u16	token,
		u8	status,
		u64	out_param
	)

Definition at line 389 of file mthca_cmd.c.

int mthca_cmd_init ( struct mthca_dev * dev )

Definition at line 520 of file mthca_cmd.c.

int mthca_cmd_use_events ( struct mthca_dev * dev )

Definition at line 556 of file mthca_cmd.c.

void mthca_cmd_use_polling ( struct mthca_dev * dev )

Definition at line 593 of file mthca_cmd.c.

int mthca_CONF_SPECIAL_QP	(	struct mthca_dev *	dev,
		int	type,
		u32	qpn
	)

Definition at line 1835 of file mthca_cmd.c.

int mthca_DISABLE_LAM ( struct mthca_dev * dev )

Definition at line 931 of file mthca_cmd.c.

int mthca_ENABLE_LAM ( struct mthca_dev * dev )

Definition at line 881 of file mthca_cmd.c.

void mthca_free_mailbox	(	struct mthca_dev *	dev,
		struct mthca_mailbox *	mailbox
	)

Definition at line 625 of file mthca_cmd.c.

int mthca_HW2SW_CQ	(	struct mthca_dev *	dev,
		struct mthca_mailbox *	mailbox,
		int	cq_num
	)

Definition at line 1659 of file mthca_cmd.c.

int mthca_HW2SW_EQ	(	struct mthca_dev *	dev,
		struct mthca_mailbox *	mailbox,
		int	eq_num
	)

Definition at line 1644 of file mthca_cmd.c.

int mthca_HW2SW_MPT	(	struct mthca_dev *	dev,
		struct mthca_mailbox *	mailbox,
		int	mpt_index
	)

Definition at line 1607 of file mthca_cmd.c.

int mthca_HW2SW_SRQ	(	struct mthca_dev *	dev,
		struct mthca_mailbox *	mailbox,
		int	srq_num
	)

Definition at line 1704 of file mthca_cmd.c.

int mthca_INIT_HCA	(	struct mthca_dev *	dev,
		struct mthca_init_hca_param *	param
	)

Definition at line 1309 of file mthca_cmd.c.

int mthca_INIT_IB	(	struct mthca_dev *	dev,
		struct mthca_init_ib_param *	param,
		int	port
	)

Definition at line 1434 of file mthca_cmd.c.

int mthca_MAD_IFC	(	struct mthca_dev *	dev,
		int	ignore_mkey,
		int	ignore_bkey,
		int	port,
		struct ib_wc *	in_wc,
		struct ib_grh *	in_grh,
		void *	in_mad,
		void *	response_mad
	)

Definition at line 1860 of file mthca_cmd.c.

int mthca_MAP_EQ	(	struct mthca_dev *	dev,
		u64	event_mask,
		int	unmap,
		int	eq_num
	)

Definition at line 1627 of file mthca_cmd.c.

int mthca_MAP_FA	(	struct mthca_dev *	dev,
		struct mthca_icm *	icm
	)

Definition at line 734 of file mthca_cmd.c.

int mthca_MAP_ICM	(	struct mthca_dev *	dev,
		struct mthca_icm *	icm,
		u64	virt
	)

Definition at line 1532 of file mthca_cmd.c.

int mthca_MAP_ICM_AUX	(	struct mthca_dev *	dev,
		struct mthca_icm *	icm
	)

Definition at line 1572 of file mthca_cmd.c.

int mthca_MAP_ICM_page	(	struct mthca_dev *	dev,
		u64	dma_addr,
		u64	virt
	)

Definition at line 1537 of file mthca_cmd.c.

int mthca_MGID_HASH	(	struct mthca_dev *	dev,
		struct mthca_mailbox *	mailbox,
		u16 *	hash
	)

Definition at line 1953 of file mthca_cmd.c.

int mthca_MODIFY_QP	(	struct mthca_dev *	dev,
		enum ib_qp_state	cur,
		enum ib_qp_state	next,
		u32	num,
		int	is_ee,
		struct mthca_mailbox *	mailbox,
		u32	optmask
	)

Definition at line 1725 of file mthca_cmd.c.

int mthca_NOP ( struct mthca_dev * dev )

Definition at line 1966 of file mthca_cmd.c.

int mthca_QUERY_ADAPTER	(	struct mthca_dev *	dev,
		struct mthca_adapter *	adapter
	)

Definition at line 1266 of file mthca_cmd.c.

int mthca_QUERY_DDR ( struct mthca_dev * dev )

Definition at line 936 of file mthca_cmd.c.

int mthca_QUERY_DEV_LIM	(	struct mthca_dev *	dev,
		struct mthca_dev_lim *	dev_lim
	)

Definition at line 986 of file mthca_cmd.c.

int mthca_QUERY_FW ( struct mthca_dev * dev )

Definition at line 775 of file mthca_cmd.c.

int mthca_QUERY_QP	(	struct mthca_dev *	dev,
		u32	num,
		int	is_ee,
		struct mthca_mailbox *	mailbox
	)

Definition at line 1828 of file mthca_cmd.c.

int mthca_QUERY_SRQ	(	struct mthca_dev *	dev,
		u32	num,
		struct mthca_mailbox *	mailbox
	)

Definition at line 1712 of file mthca_cmd.c.

int mthca_READ_MGM	(	struct mthca_dev *	dev,
		int	index,
		struct mthca_mailbox *	mailbox
	)

Definition at line 1939 of file mthca_cmd.c.

int mthca_RESIZE_CQ	(	struct mthca_dev *	dev,
		int	cq_num,
		u32	lkey,
		u8	log_size
	)

Definition at line 1667 of file mthca_cmd.c.

int mthca_RUN_FW ( struct mthca_dev * dev )

Definition at line 744 of file mthca_cmd.c.

int mthca_SET_IB	(	struct mthca_dev *	dev,
		struct mthca_set_ib_param *	param,
		int	port
	)

Definition at line 1496 of file mthca_cmd.c.

int mthca_SET_ICM_SIZE	(	struct mthca_dev *	dev,
		u64	icm_size,
		u64 *	aux_pages
	)

Definition at line 1582 of file mthca_cmd.c.

int mthca_SW2HW_CQ	(	struct mthca_dev *	dev,
		struct mthca_mailbox *	mailbox,
		int	cq_num
	)

Definition at line 1652 of file mthca_cmd.c.

int mthca_SW2HW_EQ	(	struct mthca_dev *	dev,
		struct mthca_mailbox *	mailbox,
		int	eq_num
	)

Definition at line 1637 of file mthca_cmd.c.

int mthca_SW2HW_MPT	(	struct mthca_dev *	dev,
		struct mthca_mailbox *	mailbox,
		int	mpt_index
	)

Definition at line 1600 of file mthca_cmd.c.

int mthca_SW2HW_SRQ	(	struct mthca_dev *	dev,
		struct mthca_mailbox *	mailbox,
		int	srq_num
	)

Definition at line 1697 of file mthca_cmd.c.

int mthca_SYNC_TPT ( struct mthca_dev * dev )

Definition at line 1622 of file mthca_cmd.c.

int mthca_SYS_DIS ( struct mthca_dev * dev )

Definition at line 650 of file mthca_cmd.c.

int mthca_SYS_EN ( struct mthca_dev * dev )

Definition at line 634 of file mthca_cmd.c.

int mthca_UNMAP_FA ( struct mthca_dev * dev )

Definition at line 739 of file mthca_cmd.c.

int mthca_UNMAP_ICM	(	struct mthca_dev *	dev,
		u64	virt,
		u32	page_count
	)

Definition at line 1563 of file mthca_cmd.c.

int mthca_UNMAP_ICM_AUX ( struct mthca_dev * dev )

Definition at line 1577 of file mthca_cmd.c.

int mthca_WRITE_MGM	(	struct mthca_dev *	dev,
		int	index,
		struct mthca_mailbox *	mailbox
	)

Definition at line 1946 of file mthca_cmd.c.

int mthca_WRITE_MTT	(	struct mthca_dev *	dev,
		struct mthca_mailbox *	mailbox,
		int	num_mtt
	)

Definition at line 1615 of file mthca_cmd.c.

Data Structures

Macros

Enumerations

Functions

Macro Definition Documentation

Enumeration Type Documentation

Function Documentation