megasas_instance Struct Reference

#include <megaraid_sas.h>

Data Fields
u32 *	producer
dma_addr_t	producer_h
u32 *	consumer
dma_addr_t	consumer_h
u32 *	reply_queue
dma_addr_t	reply_queue_h
unsigned long	base_addr
struct megasas_register_set __iomem *	reg_set
struct megasas_pd_list	pd_list [MEGASAS_MAX_PD]
u8	ld_ids [MEGASAS_MAX_LD_IDS]
s8	init_id
u16	max_num_sge
u16	max_fw_cmds
u16	max_mfi_cmds
u32	max_sectors_per_req
struct megasas_aen_event *	ev
struct megasas_cmd **	cmd_list
struct list_head	cmd_pool
spinlock_t	cmd_pool_lock
spinlock_t	hba_lock
spinlock_t	completion_lock
struct dma_pool *	frame_dma_pool
struct dma_pool *	sense_dma_pool
struct megasas_evt_detail *	evt_detail
dma_addr_t	evt_detail_h
struct megasas_cmd *	aen_cmd
struct mutex	aen_mutex
struct semaphore	ioctl_sem
struct Scsi_Host *	host
wait_queue_head_t	int_cmd_wait_q
wait_queue_head_t	abort_cmd_wait_q
struct pci_dev *	pdev
u32	unique_id
u32	fw_support_ieee
atomic_t	fw_outstanding
atomic_t	fw_reset_no_pci_access
struct megasas_instance_template *	instancet
struct tasklet_struct	isr_tasklet
struct work_struct	work_init
u8	flag
u8	unload
u8	flag_ieee
u8	issuepend_done
u8	disableOnlineCtrlReset
u8	adprecovery
unsigned long	last_time
u32	mfiStatus
u32	last_seq_num
struct list_head	internal_reset_pending_q
void *	ctrl_context
unsigned int	msix_vectors
struct msix_entry	msixentry [MEGASAS_MAX_MSIX_QUEUES]
struct megasas_irq_context	irq_context [MEGASAS_MAX_MSIX_QUEUES]
u64	map_id
struct megasas_cmd *	map_update_cmd
unsigned long	bar
long	reset_flags
struct mutex	reset_mutex
int	throttlequeuedepth

Detailed Description

Definition at line 1288 of file megaraid_sas.h.

Field Documentation

wait_queue_head_t abort_cmd_wait_q

Definition at line 1333 of file megaraid_sas.h.

u8 adprecovery

Definition at line 1351 of file megaraid_sas.h.

struct megasas_cmd* aen_cmd

Definition at line 1326 of file megaraid_sas.h.

struct mutex aen_mutex

Definition at line 1327 of file megaraid_sas.h.

unsigned long bar

Definition at line 1365 of file megaraid_sas.h.

unsigned long base_addr

Definition at line 1298 of file megaraid_sas.h.

struct megasas_cmd** cmd_list

Definition at line 1313 of file megaraid_sas.h.

struct list_head cmd_pool

Definition at line 1314 of file megaraid_sas.h.

spinlock_t cmd_pool_lock

Definition at line 1316 of file megaraid_sas.h.

spinlock_t completion_lock

Definition at line 1320 of file megaraid_sas.h.

u32* consumer

Definition at line 1292 of file megaraid_sas.h.

dma_addr_t consumer_h

Definition at line 1293 of file megaraid_sas.h.

void* ctrl_context

Definition at line 1359 of file megaraid_sas.h.

u8 disableOnlineCtrlReset

Definition at line 1350 of file megaraid_sas.h.

struct megasas_aen_event* ev

Definition at line 1311 of file megaraid_sas.h.

struct megasas_evt_detail* evt_detail

Definition at line 1324 of file megaraid_sas.h.

dma_addr_t evt_detail_h

Definition at line 1325 of file megaraid_sas.h.

u8 flag

Definition at line 1346 of file megaraid_sas.h.

u8 flag_ieee

Definition at line 1348 of file megaraid_sas.h.

struct dma_pool* frame_dma_pool

Definition at line 1321 of file megaraid_sas.h.

atomic_t fw_outstanding

Definition at line 1339 of file megaraid_sas.h.

atomic_t fw_reset_no_pci_access

Definition at line 1340 of file megaraid_sas.h.

u32 fw_support_ieee

Definition at line 1337 of file megaraid_sas.h.

spinlock_t hba_lock

Definition at line 1318 of file megaraid_sas.h.

struct Scsi_Host* host

Definition at line 1330 of file megaraid_sas.h.

s8 init_id

Definition at line 1303 of file megaraid_sas.h.

struct megasas_instance_template* instancet

Definition at line 1342 of file megaraid_sas.h.

wait_queue_head_t int_cmd_wait_q

Definition at line 1332 of file megaraid_sas.h.

struct list_head internal_reset_pending_q

Definition at line 1356 of file megaraid_sas.h.

struct semaphore ioctl_sem

Definition at line 1328 of file megaraid_sas.h.

struct megasas_irq_context irq_context[MEGASAS_MAX_MSIX_QUEUES]

Definition at line 1362 of file megaraid_sas.h.

struct tasklet_struct isr_tasklet

Definition at line 1343 of file megaraid_sas.h.

u8 issuepend_done

Definition at line 1349 of file megaraid_sas.h.

u32 last_seq_num

Definition at line 1354 of file megaraid_sas.h.

unsigned long last_time

Definition at line 1352 of file megaraid_sas.h.

u8 ld_ids[MEGASAS_MAX_LD_IDS]

Definition at line 1302 of file megaraid_sas.h.

u64 map_id

Definition at line 1363 of file megaraid_sas.h.

struct megasas_cmd* map_update_cmd

Definition at line 1364 of file megaraid_sas.h.

u16 max_fw_cmds

Definition at line 1306 of file megaraid_sas.h.

u16 max_mfi_cmds

Definition at line 1309 of file megaraid_sas.h.

u16 max_num_sge

Definition at line 1305 of file megaraid_sas.h.

u32 max_sectors_per_req

Definition at line 1310 of file megaraid_sas.h.

u32 mfiStatus

Definition at line 1353 of file megaraid_sas.h.

unsigned int msix_vectors

Definition at line 1360 of file megaraid_sas.h.

struct msix_entry msixentry[MEGASAS_MAX_MSIX_QUEUES]

Definition at line 1361 of file megaraid_sas.h.

struct megasas_pd_list pd_list[MEGASAS_MAX_PD]

Definition at line 1301 of file megaraid_sas.h.

struct pci_dev* pdev

Definition at line 1335 of file megaraid_sas.h.

u32* producer

Definition at line 1290 of file megaraid_sas.h.

dma_addr_t producer_h

Definition at line 1291 of file megaraid_sas.h.

struct megasas_register_set __iomem* reg_set

Definition at line 1299 of file megaraid_sas.h.

u32* reply_queue

Definition at line 1295 of file megaraid_sas.h.

dma_addr_t reply_queue_h

Definition at line 1296 of file megaraid_sas.h.

long reset_flags

Definition at line 1366 of file megaraid_sas.h.

struct mutex reset_mutex

Definition at line 1367 of file megaraid_sas.h.

struct dma_pool* sense_dma_pool

Definition at line 1322 of file megaraid_sas.h.

int throttlequeuedepth

Definition at line 1368 of file megaraid_sas.h.

u32 unique_id

Definition at line 1336 of file megaraid_sas.h.

u8 unload

Definition at line 1347 of file megaraid_sas.h.

struct work_struct work_init

Definition at line 1344 of file megaraid_sas.h.

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The documentation for this struct was generated from the following file:

• drivers/scsi/megaraid/megaraid_sas.h