#include <linux/gfp.h>

Data Structures
struct	sym_trans

struct	sym_tcbh

struct	sym_tcb

struct	sym_lcbh

struct	sym_lcb

struct	sym_actscr

struct	sym_pmc

struct	sym_ccbh

struct	sym_dsb

struct	sym_ccb

struct	sym_hcb

struct	sym_m_link

struct	sym_m_vtob

struct	sym_m_pool

Macros
#define	DEBUG_ALLOC (0x0001)

#define	DEBUG_PHASE (0x0002)

#define	DEBUG_POLL (0x0004)

#define	DEBUG_QUEUE (0x0008)

#define	DEBUG_RESULT (0x0010)

#define	DEBUG_SCATTER (0x0020)

#define	DEBUG_SCRIPT (0x0040)

#define	DEBUG_TINY (0x0080)

#define	DEBUG_TIMING (0x0100)

#define	DEBUG_NEGO (0x0200)

#define	DEBUG_TAGS (0x0400)

#define	DEBUG_POINTER (0x0800)

#define	DEBUG_FLAGS (0x0000)

#define	sym_verbose (np->verbose)

#define	assert(expression)

#define	SYM_CONF_MAX_TASK (1<<SYM_CONF_MAX_TAG_ORDER)

#define	SYM_CONF_MAX_TAG SYM_CONF_MAX_TASK

#define	NO_TAG (256)

#define	SYM_CONF_MIN_ASYNC (40)

#define	SYM_MEM_WARN 1 /* Warn on failed operations */

#define	SYM_MEM_PAGE_ORDER 0 /* 1 PAGE maximum */

#define	SYM_MEM_CLUSTER_SHIFT (PAGE_SHIFT+SYM_MEM_PAGE_ORDER)

#define	SYM_MEM_FREE_UNUSED /* Free unused pages immediately */

#define	SYM_MEM_SHIFT 4

#define	SYM_MEM_CLUSTER_SIZE (1UL << SYM_MEM_CLUSTER_SHIFT)

#define	SYM_MEM_CLUSTER_MASK (SYM_MEM_CLUSTER_SIZE-1)

#define	SYM_CONF_MAX_QUEUE (7*SYM_CONF_MAX_TASK+2)

#define	SYM_CONF_MAX_START (SYM_CONF_MAX_QUEUE-2)

#define	SYM_CONF_MAX_QUEUE (SYM_MEM_CLUSTER_SIZE/8)

#define	SYM_CONF_MAX_START (SYM_CONF_MAX_QUEUE-2)

#define	MAX_QUEUE SYM_CONF_MAX_QUEUE

#define	INB_OFF(np, o) ioread8(np->s.ioaddr + (o))

#define	INW_OFF(np, o) ioread16(np->s.ioaddr + (o))

#define	INL_OFF(np, o) ioread32(np->s.ioaddr + (o))

#define	OUTB_OFF(np, o, val) iowrite8((val), np->s.ioaddr + (o))

#define	OUTW_OFF(np, o, val) iowrite16((val), np->s.ioaddr + (o))

#define	OUTL_OFF(np, o, val) iowrite32((val), np->s.ioaddr + (o))

#define	INB(np, r) INB_OFF(np, offsetof(struct sym_reg, r))

#define	INW(np, r) INW_OFF(np, offsetof(struct sym_reg, r))

#define	INL(np, r) INL_OFF(np, offsetof(struct sym_reg, r))

#define	OUTB(np, r, v) OUTB_OFF(np, offsetof(struct sym_reg, r), (v))

#define	OUTW(np, r, v) OUTW_OFF(np, offsetof(struct sym_reg, r), (v))

#define	OUTL(np, r, v) OUTL_OFF(np, offsetof(struct sym_reg, r), (v))

#define	OUTONB(np, r, m) OUTB(np, r, INB(np, r) \| (m))

#define	OUTOFFB(np, r, m) OUTB(np, r, INB(np, r) & ~(m))

#define	OUTONW(np, r, m) OUTW(np, r, INW(np, r) \| (m))

#define	OUTOFFW(np, r, m) OUTW(np, r, INW(np, r) & ~(m))

#define	OUTONL(np, r, m) OUTL(np, r, INL(np, r) \| (m))

#define	OUTOFFL(np, r, m) OUTL(np, r, INL(np, r) & ~(m))

#define	OUTL_DSP(np, v)

#define	OUTONB_STD()

#define	HS_IDLE (0)

#define	HS_BUSY (1)

#define	HS_NEGOTIATE (2) /* sync/wide data transfer*/

#define	HS_DISCONNECT (3) /* Disconnected by target */

#define	HS_WAIT (4) /* waiting for resource */

#define	HS_DONEMASK (0x80)

#define	HS_COMPLETE (4\|HS_DONEMASK)

#define	HS_SEL_TIMEOUT (5\|HS_DONEMASK) /* Selection timeout */

#define	HS_UNEXPECTED (6\|HS_DONEMASK) /* Unexpected disconnect */

#define	HS_COMP_ERR (7\|HS_DONEMASK) /* Completed with error */

#define	SIR_BAD_SCSI_STATUS (1)

#define	SIR_SEL_ATN_NO_MSG_OUT (2)

#define	SIR_MSG_RECEIVED (3)

#define	SIR_MSG_WEIRD (4)

#define	SIR_NEGO_FAILED (5)

#define	SIR_NEGO_PROTO (6)

#define	SIR_SCRIPT_STOPPED (7)

#define	SIR_REJECT_TO_SEND (8)

#define	SIR_SWIDE_OVERRUN (9)

#define	SIR_SODL_UNDERRUN (10)

#define	SIR_RESEL_NO_MSG_IN (11)

#define	SIR_RESEL_NO_IDENTIFY (12)

#define	SIR_RESEL_BAD_LUN (13)

#define	SIR_TARGET_SELECTED (14)

#define	SIR_RESEL_BAD_I_T_L (15)

#define	SIR_RESEL_BAD_I_T_L_Q (16)

#define	SIR_ABORT_SENT (17)

#define	SIR_RESEL_ABORTED (18)

#define	SIR_MSG_OUT_DONE (19)

#define	SIR_COMPLETE_ERROR (20)

#define	SIR_DATA_OVERRUN (21)

#define	SIR_BAD_PHASE (22)

#define	SIR_MAX (22)

#define	XE_EXTRA_DATA (1) /* unexpected data phase */

#define	XE_BAD_PHASE (1<<1) /* illegal phase (4/5) */

#define	XE_PARITY_ERR (1<<2) /* unrecovered SCSI parity error */

#define	XE_SODL_UNRUN (1<<3) /* ODD transfer in DATA OUT phase */

#define	XE_SWIDE_OVRUN (1<<4) /* ODD transfer in DATA IN phase */

#define	NS_SYNC (1)

#define	NS_WIDE (2)

#define	NS_PPR (3)

#define	CCB_HASH_SHIFT 8

#define	CCB_HASH_SIZE (1UL << CCB_HASH_SHIFT)

#define	CCB_HASH_MASK (CCB_HASH_SIZE-1)

#define	CCB_HASH_CODE(dsa) (((dsa) >> (_LGRU16_(sizeof(struct sym_ccb)))) & CCB_HASH_MASK)

#define	SYM_DISC_ENABLED (1)

#define	SYM_TAGS_ENABLED (1<<1)

#define	SYM_SCAN_BOOT_DISABLED (1<<2)

#define	SYM_SCAN_LUNS_DISABLED (1<<3)

#define	SYM_AVOID_BUS_RESET (1)

#define	SYM_SNOOP_TIMEOUT (10000000)

#define	BUS_8_BIT 0

#define	BUS_16_BIT 1

#define	sym_lp(tp, lun) (!lun) ? (tp)->lun0p : NULL

#define	HX_REG scr0

#define	HX_PRT nc_scr0

#define	HS_REG scr1

#define	HS_PRT nc_scr1

#define	SS_REG scr2

#define	SS_PRT nc_scr2

#define	HF_REG scr3

#define	HF_PRT nc_scr3

#define	host_xflags phys.head.status[0]

#define	host_status phys.head.status[1]

#define	ssss_status phys.head.status[2]

#define	host_flags phys.head.status[3]

#define	HF_IN_PM0 1u

#define	HF_IN_PM1 (1u<<1)

#define	HF_ACT_PM (1u<<2)

#define	HF_DP_SAVED (1u<<3)

#define	HF_SENSE (1u<<4)

#define	HF_EXT_ERR (1u<<5)

#define	HF_DATA_IN (1u<<6)

#define	sym_set_script_dp(np, cp, dp)

#define	sym_get_script_dp(np, cp) (cp->phys.head.lastp)

#define	SYM_SNS_BBUF_LEN 32

#define	CCB_BA(cp, lbl) cpu_to_scr(cp->ccb_ba + offsetof(struct sym_ccb, lbl))

#define	use_dac(np) 0

#define	set_dac(np) do { } while (0)

#define	HCB_BA(np, lbl) (np->hcb_ba + offsetof(struct sym_hcb, lbl))

#define	DMA_DAC_MASK DMA_BIT_MASK(32)

#define	sym_build_sge(np, data, badd, len)

#define	sym_get_mem_cluster() (void *) __get_free_pages(GFP_ATOMIC, SYM_MEM_PAGE_ORDER)

#define	sym_free_mem_cluster(p) free_pages((unsigned long)p, SYM_MEM_PAGE_ORDER)

#define	VTOB_HASH_SHIFT 5

#define	VTOB_HASH_SIZE (1UL << VTOB_HASH_SHIFT)

#define	VTOB_HASH_MASK (VTOB_HASH_SIZE-1)

#define	VTOB_HASH_CODE(m) ((((unsigned long)(m)) >> SYM_MEM_CLUSTER_SHIFT) & VTOB_HASH_MASK)

#define	M_GET_MEM_CLUSTER() mp->get_mem_cluster(mp)

#define	M_FREE_MEM_CLUSTER(p) mp->free_mem_cluster(mp, p)

#define	_uvptv_(p) ((void *)((u_long)(p)))

#define	_sym_calloc_dma(np, l, n) __sym_calloc_dma(np->bus_dmat, l, n)

#define	_sym_mfree_dma(np, p, l, n) __sym_mfree_dma(np->bus_dmat, _uvptv_(p), l, n)

#define	sym_calloc_dma(l, n) _sym_calloc_dma(np, l, n)

#define	sym_mfree_dma(p, l, n) _sym_mfree_dma(np, p, l, n)

#define	vtobus(p) __vtobus(np->bus_dmat, _uvptv_(p))

#define	sym_m_pool_match(mp_id1, mp_id2) (mp_id1 == mp_id2)

Typedefs
typedef struct device *	m_pool_ident_t

typedef struct sym_m_link *	m_link_p

typedef struct sym_m_vtob *	m_vtob_p

typedef struct sym_m_pool *	m_pool_p

Functions
struct sym_fw *	sym_find_firmware (struct sym_chip *chip)

void	sym_fw_bind_script (struct sym_hcb np, u32 start, int len)

char *	sym_driver_name (void)

void	sym_print_xerr (struct scsi_cmnd *cmd, int x_status)

int	sym_reset_scsi_bus (struct sym_hcb *np, int enab_int)

struct sym_chip *	sym_lookup_chip_table (u_short device_id, u_char revision)

void	sym_put_start_queue (struct sym_hcb np, struct sym_ccb cp)

void	sym_start_up (struct Scsi_Host *, int reason)

irqreturn_t	sym_interrupt (struct Scsi_Host *)

int	sym_clear_tasks (struct sym_hcb *np, int cam_status, int target, int lun, int task)

struct sym_ccb *	sym_get_ccb (struct sym_hcb np, struct scsi_cmnd cmd, u_char tag_order)

void	sym_free_ccb (struct sym_hcb np, struct sym_ccb cp)

struct sym_lcb *	sym_alloc_lcb (struct sym_hcb *np, u_char tn, u_char ln)

int	sym_free_lcb (struct sym_hcb *np, u_char tn, u_char ln)

int	sym_queue_scsiio (struct sym_hcb np, struct scsi_cmnd csio, struct sym_ccb *cp)

int	sym_abort_scsiio (struct sym_hcb np, struct scsi_cmnd ccb, int timed_out)

int	sym_reset_scsi_target (struct sym_hcb *np, int target)

void	sym_hcb_free (struct sym_hcb *np)

int	sym_hcb_attach (struct Scsi_Host shost, struct sym_fw fw, struct sym_nvram *nvram)

void *	__sym_calloc_dma (m_pool_ident_t dev_dmat, int size, char *name)

void	__sym_mfree_dma (m_pool_ident_t dev_dmat, void m, int size, char name)

dma_addr_t	__vtobus (m_pool_ident_t dev_dmat, void *m)

Macro Definition Documentation

#define _sym_calloc_dma	(	np,
		l,
		n
	)	__sym_calloc_dma(np->bus_dmat, l, n)

Definition at line 1192 of file sym_hipd.h.

#define _sym_mfree_dma	(	np,
		p,
		l,
		n
	)	__sym_mfree_dma(np->bus_dmat, _uvptv_(p), l, n)

Definition at line 1193 of file sym_hipd.h.

#define _uvptv_ ( p ) ((void *)((u_long)(p)))

Definition at line 1190 of file sym_hipd.h.

#define assert ( expression )

Value:

{ \
    if (!(expression)) { \
        (void)panic( \
            "assertion \"%s\" failed: file \"%s\", line %d\n", \
            #expression, \
            __FILE__, __LINE__); \
    } \
}

Definition at line 95 of file sym_hipd.h.

#define BUS_16_BIT 1

Definition at line 344 of file sym_hipd.h.

#define BUS_8_BIT 0

Definition at line 343 of file sym_hipd.h.

#define CCB_BA	(	cp,
		lbl
	)	cpu_to_scr(cp->ccb_ba + offsetof(struct sym_ccb, lbl))

Definition at line 803 of file sym_hipd.h.

#define CCB_HASH_CODE ( dsa ) (((dsa) >> (_LGRU16_(sizeof(struct sym_ccb)))) & CCB_HASH_MASK)

Definition at line 310 of file sym_hipd.h.

#define CCB_HASH_MASK (CCB_HASH_SIZE-1)

Definition at line 308 of file sym_hipd.h.

#define CCB_HASH_SHIFT 8

Definition at line 306 of file sym_hipd.h.

#define CCB_HASH_SIZE (1UL << CCB_HASH_SHIFT)

Definition at line 307 of file sym_hipd.h.

#define DEBUG_ALLOC (0x0001)

Definition at line 70 of file sym_hipd.h.

#define DEBUG_FLAGS (0x0000)

Definition at line 84 of file sym_hipd.h.

#define DEBUG_NEGO (0x0200)

Definition at line 79 of file sym_hipd.h.

#define DEBUG_PHASE (0x0002)

Definition at line 71 of file sym_hipd.h.

#define DEBUG_POINTER (0x0800)

Definition at line 81 of file sym_hipd.h.

#define DEBUG_POLL (0x0004)

Definition at line 72 of file sym_hipd.h.

#define DEBUG_QUEUE (0x0008)

Definition at line 73 of file sym_hipd.h.

#define DEBUG_RESULT (0x0010)

Definition at line 74 of file sym_hipd.h.

#define DEBUG_SCATTER (0x0020)

Definition at line 75 of file sym_hipd.h.

#define DEBUG_SCRIPT (0x0040)

Definition at line 76 of file sym_hipd.h.

#define DEBUG_TAGS (0x0400)

Definition at line 80 of file sym_hipd.h.

#define DEBUG_TIMING (0x0100)

Definition at line 78 of file sym_hipd.h.

#define DEBUG_TINY (0x0080)

Definition at line 77 of file sym_hipd.h.

#define DMA_DAC_MASK DMA_BIT_MASK(32)

Definition at line 1085 of file sym_hipd.h.

#define HCB_BA	(	np,
		lbl
	)	(np->hcb_ba + offsetof(struct sym_hcb, lbl))

Definition at line 1042 of file sym_hipd.h.

#define HF_ACT_PM (1u<<2)

Definition at line 621 of file sym_hipd.h.

#define HF_DATA_IN (1u<<6)

Definition at line 625 of file sym_hipd.h.

#define HF_DP_SAVED (1u<<3)

Definition at line 622 of file sym_hipd.h.

#define HF_EXT_ERR (1u<<5)

Definition at line 624 of file sym_hipd.h.

#define HF_IN_PM0 1u

Definition at line 619 of file sym_hipd.h.

#define HF_IN_PM1 (1u<<1)

Definition at line 620 of file sym_hipd.h.

#define HF_PRT nc_scr3

Definition at line 606 of file sym_hipd.h.

#define HF_REG scr3

Definition at line 605 of file sym_hipd.h.

#define HF_SENSE (1u<<4)

Definition at line 623 of file sym_hipd.h.

#define host_flags phys.head.status[3]

Definition at line 614 of file sym_hipd.h.

#define host_status phys.head.status[1]

Definition at line 612 of file sym_hipd.h.

#define host_xflags phys.head.status[0]

Definition at line 611 of file sym_hipd.h.

#define HS_BUSY (1)

Definition at line 241 of file sym_hipd.h.

#define HS_COMP_ERR (7|HS_DONEMASK) /* Completed with error */

Definition at line 250 of file sym_hipd.h.

#define HS_COMPLETE (4|HS_DONEMASK)

Definition at line 247 of file sym_hipd.h.

#define HS_DISCONNECT (3) /* Disconnected by target */

Definition at line 243 of file sym_hipd.h.

#define HS_DONEMASK (0x80)

Definition at line 246 of file sym_hipd.h.

#define HS_IDLE (0)

Definition at line 240 of file sym_hipd.h.

#define HS_NEGOTIATE (2) /* sync/wide data transfer*/

Definition at line 242 of file sym_hipd.h.

#define HS_PRT nc_scr1

Definition at line 602 of file sym_hipd.h.

#define HS_REG scr1

Definition at line 601 of file sym_hipd.h.

#define HS_SEL_TIMEOUT (5|HS_DONEMASK) /* Selection timeout */

Definition at line 248 of file sym_hipd.h.

#define HS_UNEXPECTED (6|HS_DONEMASK) /* Unexpected disconnect */

Definition at line 249 of file sym_hipd.h.

#define HS_WAIT (4) /* waiting for resource */

Definition at line 244 of file sym_hipd.h.

#define HX_PRT nc_scr0

Definition at line 600 of file sym_hipd.h.

#define HX_REG scr0

Definition at line 599 of file sym_hipd.h.

#define INB	(	np,
		r
	)	INB_OFF(np, offsetof(struct sym_reg, r))

Definition at line 205 of file sym_hipd.h.

#define INB_OFF	(	np,
		o
	)	ioread8(np->s.ioaddr + (o))

Definition at line 197 of file sym_hipd.h.

#define INL	(	np,
		r
	)	INL_OFF(np, offsetof(struct sym_reg, r))

Definition at line 207 of file sym_hipd.h.

#define INL_OFF	(	np,
		o
	)	ioread32(np->s.ioaddr + (o))

Definition at line 199 of file sym_hipd.h.

#define INW	(	np,
		r
	)	INW_OFF(np, offsetof(struct sym_reg, r))

Definition at line 206 of file sym_hipd.h.

#define INW_OFF	(	np,
		o
	)	ioread16(np->s.ioaddr + (o))

Definition at line 198 of file sym_hipd.h.

#define M_FREE_MEM_CLUSTER ( p ) mp->free_mem_cluster(mp, p)

Definition at line 1170 of file sym_hipd.h.

#define M_GET_MEM_CLUSTER ( ) mp->get_mem_cluster(mp)

Definition at line 1169 of file sym_hipd.h.

#define MAX_QUEUE SYM_CONF_MAX_QUEUE

Definition at line 191 of file sym_hipd.h.

#define NO_TAG (256)

Definition at line 127 of file sym_hipd.h.

#define NS_PPR (3)

Definition at line 300 of file sym_hipd.h.

#define NS_SYNC (1)

Definition at line 298 of file sym_hipd.h.

#define NS_WIDE (2)

Definition at line 299 of file sym_hipd.h.

#define OUTB	(	np,
		r,
		v
	)	OUTB_OFF(np, offsetof(struct sym_reg, r), (v))

Definition at line 209 of file sym_hipd.h.

#define OUTB_OFF	(	np,
		o,
		val
	)	iowrite8((val), np->s.ioaddr + (o))

Definition at line 201 of file sym_hipd.h.

#define OUTL	(	np,
		r,
		v
	)	OUTL_OFF(np, offsetof(struct sym_reg, r), (v))

Definition at line 211 of file sym_hipd.h.

#define OUTL_DSP	(	np,
		v
	)

Value:

do {                    \
        MEMORY_WRITE_BARRIER();     \
        OUTL(np, nc_dsp, (v));      \
    } while (0)

Definition at line 225 of file sym_hipd.h.

#define OUTL_OFF	(	np,
		o,
		val
	)	iowrite32((val), np->s.ioaddr + (o))

Definition at line 203 of file sym_hipd.h.

#define OUTOFFB	(	np,
		r,
		m
	)	OUTB(np, r, INB(np, r) & ~(m))

Definition at line 214 of file sym_hipd.h.

#define OUTOFFL	(	np,
		r,
		m
	)	OUTL(np, r, INL(np, r) & ~(m))

Definition at line 218 of file sym_hipd.h.

#define OUTOFFW	(	np,
		r,
		m
	)	OUTW(np, r, INW(np, r) & ~(m))

Definition at line 216 of file sym_hipd.h.

#define OUTONB	(	np,
		r,
		m
	)	OUTB(np, r, INB(np, r) \| (m))

Definition at line 213 of file sym_hipd.h.

#define OUTONB_STD ( )

Value:

do {                    \
        MEMORY_WRITE_BARRIER();     \
        OUTONB(np, nc_dcntl, (STD|NOCOM));  \
    } while (0)

Definition at line 231 of file sym_hipd.h.

#define OUTONL	(	np,
		r,
		m
	)	OUTL(np, r, INL(np, r) \| (m))

Definition at line 217 of file sym_hipd.h.

#define OUTONW	(	np,
		r,
		m
	)	OUTW(np, r, INW(np, r) \| (m))

Definition at line 215 of file sym_hipd.h.

#define OUTW	(	np,
		r,
		v
	)	OUTW_OFF(np, offsetof(struct sym_reg, r), (v))

Definition at line 210 of file sym_hipd.h.

#define OUTW_OFF	(	np,
		o,
		val
	)	iowrite16((val), np->s.ioaddr + (o))

Definition at line 202 of file sym_hipd.h.

#define set_dac ( np ) do { } while (0)

Definition at line 1036 of file sym_hipd.h.

#define SIR_ABORT_SENT (17)

Definition at line 271 of file sym_hipd.h.

#define SIR_BAD_PHASE (22)

Definition at line 276 of file sym_hipd.h.

#define SIR_BAD_SCSI_STATUS (1)

Definition at line 255 of file sym_hipd.h.

#define SIR_COMPLETE_ERROR (20)

Definition at line 274 of file sym_hipd.h.

#define SIR_DATA_OVERRUN (21)

Definition at line 275 of file sym_hipd.h.

#define SIR_MAX (22)

Definition at line 281 of file sym_hipd.h.

#define SIR_MSG_OUT_DONE (19)

Definition at line 273 of file sym_hipd.h.

#define SIR_MSG_RECEIVED (3)

Definition at line 257 of file sym_hipd.h.

#define SIR_MSG_WEIRD (4)

Definition at line 258 of file sym_hipd.h.

#define SIR_NEGO_FAILED (5)

Definition at line 259 of file sym_hipd.h.

#define SIR_NEGO_PROTO (6)

Definition at line 260 of file sym_hipd.h.

#define SIR_REJECT_TO_SEND (8)

Definition at line 262 of file sym_hipd.h.

#define SIR_RESEL_ABORTED (18)

Definition at line 272 of file sym_hipd.h.

#define SIR_RESEL_BAD_I_T_L (15)

Definition at line 269 of file sym_hipd.h.

#define SIR_RESEL_BAD_I_T_L_Q (16)

Definition at line 270 of file sym_hipd.h.

#define SIR_RESEL_BAD_LUN (13)

Definition at line 267 of file sym_hipd.h.

#define SIR_RESEL_NO_IDENTIFY (12)

Definition at line 266 of file sym_hipd.h.

#define SIR_RESEL_NO_MSG_IN (11)

Definition at line 265 of file sym_hipd.h.

#define SIR_SCRIPT_STOPPED (7)

Definition at line 261 of file sym_hipd.h.

#define SIR_SEL_ATN_NO_MSG_OUT (2)

Definition at line 256 of file sym_hipd.h.

#define SIR_SODL_UNDERRUN (10)

Definition at line 264 of file sym_hipd.h.

#define SIR_SWIDE_OVERRUN (9)

Definition at line 263 of file sym_hipd.h.

#define SIR_TARGET_SELECTED (14)

Definition at line 268 of file sym_hipd.h.

#define SS_PRT nc_scr2

Definition at line 604 of file sym_hipd.h.

#define SS_REG scr2

Definition at line 603 of file sym_hipd.h.

#define ssss_status phys.head.status[2]

Definition at line 613 of file sym_hipd.h.

#define SYM_AVOID_BUS_RESET (1)

Definition at line 337 of file sym_hipd.h.

#define sym_build_sge	(	np,
		data,
		badd,
		len
	)

Value:

do {                        \
    (data)->addr = cpu_to_scr(badd);    \
    (data)->size = cpu_to_scr(len);     \
} while (0)

Definition at line 1086 of file sym_hipd.h.

#define sym_calloc_dma	(	l,
		n
	)	_sym_calloc_dma(np, l, n)

Definition at line 1195 of file sym_hipd.h.

#define SYM_CONF_MAX_QUEUE (7*SYM_CONF_MAX_TASK+2)

Definition at line 183 of file sym_hipd.h.

#define SYM_CONF_MAX_QUEUE (SYM_MEM_CLUSTER_SIZE/8)

Definition at line 183 of file sym_hipd.h.

#define SYM_CONF_MAX_START (SYM_CONF_MAX_QUEUE-2)

Definition at line 185 of file sym_hipd.h.

#define SYM_CONF_MAX_START (SYM_CONF_MAX_QUEUE-2)

Definition at line 185 of file sym_hipd.h.

#define SYM_CONF_MAX_TAG SYM_CONF_MAX_TASK

Definition at line 117 of file sym_hipd.h.

#define SYM_CONF_MAX_TASK (1<<SYM_CONF_MAX_TAG_ORDER)

Definition at line 111 of file sym_hipd.h.

#define SYM_CONF_MIN_ASYNC (40)

Definition at line 147 of file sym_hipd.h.

#define SYM_DISC_ENABLED (1)

Definition at line 329 of file sym_hipd.h.

#define sym_free_mem_cluster ( p ) free_pages((unsigned long)p, SYM_MEM_PAGE_ORDER)

Definition at line 1127 of file sym_hipd.h.

#define sym_get_mem_cluster ( ) (void *) __get_free_pages(GFP_ATOMIC, SYM_MEM_PAGE_ORDER)

Definition at line 1125 of file sym_hipd.h.

#define sym_get_script_dp	(	np,
		cp
	)	(cp->phys.head.lastp)

Definition at line 693 of file sym_hipd.h.

#define sym_lp	(	tp,
		lun
	)	(!lun) ? (tp)->lun0p : NULL

Definition at line 581 of file sym_hipd.h.

#define sym_m_pool_match	(	mp_id1,
		mp_id2
	)	(mp_id1 == mp_id2)

Definition at line 1204 of file sym_hipd.h.

#define SYM_MEM_CLUSTER_MASK (SYM_MEM_CLUSTER_SIZE-1)

Definition at line 166 of file sym_hipd.h.

#define SYM_MEM_CLUSTER_SHIFT (PAGE_SHIFT+SYM_MEM_PAGE_ORDER)

Definition at line 157 of file sym_hipd.h.

#define SYM_MEM_CLUSTER_SIZE (1UL << SYM_MEM_CLUSTER_SHIFT)

Definition at line 165 of file sym_hipd.h.

#define SYM_MEM_FREE_UNUSED /* Free unused pages immediately */

Definition at line 158 of file sym_hipd.h.

#define SYM_MEM_PAGE_ORDER 0 /* 1 PAGE maximum */

Definition at line 156 of file sym_hipd.h.

#define SYM_MEM_SHIFT 4

Definition at line 164 of file sym_hipd.h.

#define SYM_MEM_WARN 1 /* Warn on failed operations */

Definition at line 154 of file sym_hipd.h.

#define sym_mfree_dma	(	p,
		l,
		n
	)	_sym_mfree_dma(np, p, l, n)

Definition at line 1196 of file sym_hipd.h.

#define SYM_SCAN_BOOT_DISABLED (1<<2)

Definition at line 331 of file sym_hipd.h.

#define SYM_SCAN_LUNS_DISABLED (1<<3)

Definition at line 332 of file sym_hipd.h.

#define sym_set_script_dp	(	np,
		cp,
		dp
	)

Value:

do {                            \
        cp->phys.head.lastp = cpu_to_scr(dp);       \
    } while (0)

Definition at line 688 of file sym_hipd.h.

#define SYM_SNOOP_TIMEOUT (10000000)

Definition at line 342 of file sym_hipd.h.

#define SYM_SNS_BBUF_LEN 32

Definition at line 747 of file sym_hipd.h.

#define SYM_TAGS_ENABLED (1<<1)

Definition at line 330 of file sym_hipd.h.

#define sym_verbose (np->verbose)

Definition at line 88 of file sym_hipd.h.

#define use_dac ( np ) 0

Definition at line 1035 of file sym_hipd.h.

#define VTOB_HASH_CODE ( m ) ((((unsigned long)(m)) >> SYM_MEM_CLUSTER_SHIFT) & VTOB_HASH_MASK)

Definition at line 1151 of file sym_hipd.h.

#define VTOB_HASH_MASK (VTOB_HASH_SIZE-1)

Definition at line 1150 of file sym_hipd.h.

#define VTOB_HASH_SHIFT 5

Definition at line 1148 of file sym_hipd.h.

#define VTOB_HASH_SIZE (1UL << VTOB_HASH_SHIFT)

Definition at line 1149 of file sym_hipd.h.

#define vtobus ( p ) __vtobus(np->bus_dmat, _uvptv_(p))

Definition at line 1197 of file sym_hipd.h.

#define XE_BAD_PHASE (1<<1) /* illegal phase (4/5) */

Definition at line 289 of file sym_hipd.h.

#define XE_EXTRA_DATA (1) /* unexpected data phase */

Definition at line 288 of file sym_hipd.h.

#define XE_PARITY_ERR (1<<2) /* unrecovered SCSI parity error */

Definition at line 290 of file sym_hipd.h.

#define XE_SODL_UNRUN (1<<3) /* ODD transfer in DATA OUT phase */

Definition at line 291 of file sym_hipd.h.

#define XE_SWIDE_OVRUN (1<<4) /* ODD transfer in DATA IN phase */

Definition at line 292 of file sym_hipd.h.

Typedef Documentation

typedef struct sym_m_link * m_link_p

typedef struct device* m_pool_ident_t

Definition at line 805 of file sym_hipd.h.

typedef struct sym_m_pool * m_pool_p

typedef struct sym_m_vtob * m_vtob_p

Function Documentation

void* __sym_calloc_dma	(	m_pool_ident_t	dev_dmat,
		int	size,
		char *	name
	)

Definition at line 312 of file sym_malloc.c.

void __sym_mfree_dma	(	m_pool_ident_t	dev_dmat,
		void *	m,
		int	size,
		char *	name
	)

Definition at line 335 of file sym_malloc.c.

dma_addr_t __vtobus	(	m_pool_ident_t	dev_dmat,
		void *	m
	)

Definition at line 357 of file sym_malloc.c.

int sym_abort_scsiio	(	struct sym_hcb *	np,
		struct scsi_cmnd *	ccb,
		int	timed_out
	)

Definition at line 5326 of file sym_hipd.c.

struct sym_lcb* sym_alloc_lcb	(	struct sym_hcb *	np,
		u_char	tn,
		u_char	ln
	)

read

Definition at line 4969 of file sym_hipd.c.

int sym_clear_tasks	(	struct sym_hcb *	np,
		int	cam_status,
		int	target,
		int	lun,
		int	task
	)

Definition at line 3194 of file sym_hipd.c.

char* sym_driver_name ( void )

struct sym_fw* sym_find_firmware ( struct sym_chip * chip )

read

Definition at line 350 of file sym_fw.c.

void sym_free_ccb	(	struct sym_hcb *	np,
		struct sym_ccb *	cp
	)

Definition at line 4773 of file sym_hipd.c.

int sym_free_lcb	(	struct sym_hcb *	np,
		u_char	tn,
		u_char	ln
	)

Definition at line 5100 of file sym_hipd.c.

void sym_fw_bind_script	(	struct sym_hcb *	np,
		u32 *	start,
		int	len
	)

Definition at line 365 of file sym_fw.c.

struct sym_ccb* sym_get_ccb	(	struct sym_hcb *	np,
		struct scsi_cmnd *	cmd,
		u_char	tag_order
	)

read

Definition at line 4646 of file sym_hipd.c.

int sym_hcb_attach	(	struct Scsi_Host *	shost,
		struct sym_fw *	fw,
		struct sym_nvram *	nvram
	)

Definition at line 5576 of file sym_hipd.c.

void sym_hcb_free ( struct sym_hcb * np )

Definition at line 5799 of file sym_hipd.c.

irqreturn_t sym_interrupt ( struct Scsi_Host * )

Definition at line 2812 of file sym_hipd.c.

struct sym_chip* sym_lookup_chip_table	(	u_short	device_id,
		u_char	revision
	)

read

Definition at line 1292 of file sym_hipd.c.

void sym_print_xerr	(	struct scsi_cmnd *	cmd,
		int	x_status
	)

Definition at line 93 of file sym_hipd.c.

void sym_put_start_queue	(	struct sym_hcb *	np,
		struct sym_ccb *	cp
	)

Definition at line 1480 of file sym_hipd.c.

int sym_queue_scsiio	(	struct sym_hcb *	np,
		struct scsi_cmnd *	csio,
		struct sym_ccb *	cp
	)

Definition at line 5136 of file sym_hipd.c.

int sym_reset_scsi_bus	(	struct sym_hcb *	np,
		int	enab_int
	)

Definition at line 190 of file sym_hipd.c.

int sym_reset_scsi_target	(	struct sym_hcb *	np,
		int	target
	)

Definition at line 5277 of file sym_hipd.c.

void sym_start_up	(	struct Scsi_Host *	,
		int	reason
	)

Definition at line 1703 of file sym_hipd.c.

Data Structures

Macros

Typedefs

Functions

Macro Definition Documentation

Typedef Documentation

Function Documentation