| aacvar.h (222951) | aacvar.h (247570) |
|---|---|
| 1/*- 2 * Copyright (c) 2000 Michael Smith 3 * Copyright (c) 2001 Scott Long 4 * Copyright (c) 2000 BSDi 5 * Copyright (c) 2001 Adaptec, Inc. 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 12 unchanged lines hidden (view full) --- 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * | 1/*- 2 * Copyright (c) 2000 Michael Smith 3 * Copyright (c) 2001 Scott Long 4 * Copyright (c) 2000 BSDi 5 * Copyright (c) 2001 Adaptec, Inc. 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 12 unchanged lines hidden (view full) --- 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * |
| 29 * $FreeBSD: head/sys/dev/aac/aacvar.h 222951 2011-06-10 20:23:56Z attilio $ | 29 * $FreeBSD: head/sys/dev/aac/aacvar.h 247570 2013-03-01 19:55:10Z marius $ |
| 30 */ 31 32#include <sys/bio.h> 33#include <sys/callout.h> 34#include <sys/lock.h> 35#include <sys/mutex.h> | 30 */ 31 32#include <sys/bio.h> 33#include <sys/callout.h> 34#include <sys/lock.h> 35#include <sys/mutex.h> |
| 36#include <sys/taskqueue.h> | |
| 37#include <sys/selinfo.h> | 36#include <sys/selinfo.h> |
| 37#include <sys/sysctl.h> 38#include <sys/taskqueue.h> |
|
| 38#include <geom/geom_disk.h> 39 | 39#include <geom/geom_disk.h> 40 |
| 41SYSCTL_DECL(_hw_aac); 42 |
|
| 40#define AAC_TYPE_DEVO 1 41#define AAC_TYPE_ALPHA 2 42#define AAC_TYPE_BETA 3 43#define AAC_TYPE_RELEASE 4 44 45#define AAC_DRIVER_MAJOR_VERSION 2 46#define AAC_DRIVER_MINOR_VERSION 1 47#define AAC_DRIVER_BUGFIX_LEVEL 9 --- 189 unchanged lines hidden (view full) --- 237 u_int32_t arg0, u_int32_t arg1, 238 u_int32_t arg2, u_int32_t arg3); 239 int (*aif_get_mailbox)(struct aac_softc *sc, int mb); 240 void (*aif_set_interrupts)(struct aac_softc *sc, int enable); 241 int (*aif_send_command)(struct aac_softc *sc, struct aac_command *cm); 242 int (*aif_get_outb_queue)(struct aac_softc *sc); 243 void (*aif_set_outb_queue)(struct aac_softc *sc, int index); 244}; | 43#define AAC_TYPE_DEVO 1 44#define AAC_TYPE_ALPHA 2 45#define AAC_TYPE_BETA 3 46#define AAC_TYPE_RELEASE 4 47 48#define AAC_DRIVER_MAJOR_VERSION 2 49#define AAC_DRIVER_MINOR_VERSION 1 50#define AAC_DRIVER_BUGFIX_LEVEL 9 --- 189 unchanged lines hidden (view full) --- 240 u_int32_t arg0, u_int32_t arg1, 241 u_int32_t arg2, u_int32_t arg3); 242 int (*aif_get_mailbox)(struct aac_softc *sc, int mb); 243 void (*aif_set_interrupts)(struct aac_softc *sc, int enable); 244 int (*aif_send_command)(struct aac_softc *sc, struct aac_command *cm); 245 int (*aif_get_outb_queue)(struct aac_softc *sc); 246 void (*aif_set_outb_queue)(struct aac_softc *sc, int index); 247}; |
| 245extern struct aac_interface aac_rx_interface; 246extern struct aac_interface aac_sa_interface; 247extern struct aac_interface aac_fa_interface; 248extern struct aac_interface aac_rkt_interface; | 248extern const struct aac_interface aac_rx_interface; 249extern const struct aac_interface aac_sa_interface; 250extern const struct aac_interface aac_fa_interface; 251extern const struct aac_interface aac_rkt_interface; |
| 249 | 252 |
| 250#define AAC_GET_FWSTATUS(sc) ((sc)->aac_if.aif_get_fwstatus((sc))) 251#define AAC_QNOTIFY(sc, qbit) ((sc)->aac_if.aif_qnotify((sc), (qbit))) 252#define AAC_GET_ISTATUS(sc) ((sc)->aac_if.aif_get_istatus((sc))) 253#define AAC_CLEAR_ISTATUS(sc, mask) ((sc)->aac_if.aif_clr_istatus((sc), \ | 253#define AAC_GET_FWSTATUS(sc) ((sc)->aac_if->aif_get_fwstatus((sc))) 254#define AAC_QNOTIFY(sc, qbit) ((sc)->aac_if->aif_qnotify((sc), (qbit))) 255#define AAC_GET_ISTATUS(sc) ((sc)->aac_if->aif_get_istatus((sc))) 256#define AAC_CLEAR_ISTATUS(sc, mask) ((sc)->aac_if->aif_clr_istatus((sc), \ |
| 254 (mask))) 255#define AAC_SET_MAILBOX(sc, command, arg0, arg1, arg2, arg3) \ | 257 (mask))) 258#define AAC_SET_MAILBOX(sc, command, arg0, arg1, arg2, arg3) \ |
| 256 ((sc)->aac_if.aif_set_mailbox((sc), (command), (arg0), (arg1), (arg2), \ | 259 ((sc)->aac_if->aif_set_mailbox((sc), (command), (arg0), (arg1), (arg2), \ |
| 257 (arg3))) | 260 (arg3))) |
| 258#define AAC_GET_MAILBOX(sc, mb) ((sc)->aac_if.aif_get_mailbox((sc), \ | 261#define AAC_GET_MAILBOX(sc, mb) ((sc)->aac_if->aif_get_mailbox((sc), \ |
| 259 (mb))) | 262 (mb))) |
| 260#define AAC_MASK_INTERRUPTS(sc) ((sc)->aac_if.aif_set_interrupts((sc), \ | 263#define AAC_MASK_INTERRUPTS(sc) ((sc)->aac_if->aif_set_interrupts((sc), \ |
| 261 0)) | 264 0)) |
| 262#define AAC_UNMASK_INTERRUPTS(sc) ((sc)->aac_if.aif_set_interrupts((sc), \ | 265#define AAC_UNMASK_INTERRUPTS(sc) ((sc)->aac_if->aif_set_interrupts((sc), \ |
| 263 1)) | 266 1)) |
| 264#define AAC_SEND_COMMAND(sc, cm) ((sc)->aac_if.aif_send_command((sc), (cm))) 265#define AAC_GET_OUTB_QUEUE(sc) ((sc)->aac_if.aif_get_outb_queue((sc))) 266#define AAC_SET_OUTB_QUEUE(sc, idx) ((sc)->aac_if.aif_set_outb_queue((sc), (idx))) | 267#define AAC_SEND_COMMAND(sc, cm) ((sc)->aac_if->aif_send_command((sc), (cm))) 268#define AAC_GET_OUTB_QUEUE(sc) ((sc)->aac_if->aif_get_outb_queue((sc))) 269#define AAC_SET_OUTB_QUEUE(sc, idx) ((sc)->aac_if->aif_set_outb_queue((sc), (idx))) |
| 267 268#define AAC_MEM0_SETREG4(sc, reg, val) bus_space_write_4(sc->aac_btag0, \ 269 sc->aac_bhandle0, reg, val) 270#define AAC_MEM0_GETREG4(sc, reg) bus_space_read_4(sc->aac_btag0, \ 271 sc->aac_bhandle0, reg) 272#define AAC_MEM0_SETREG2(sc, reg, val) bus_space_write_2(sc->aac_btag0, \ 273 sc->aac_bhandle0, reg, val) 274#define AAC_MEM0_GETREG2(sc, reg) bus_space_read_2(sc->aac_btag0, \ --- 27 unchanged lines hidden (view full) --- 302/* 303 * Per-controller structure. 304 */ 305struct aac_softc 306{ 307 /* bus connections */ 308 device_t aac_dev; 309 struct resource *aac_regs_res0, *aac_regs_res1; /* reg. if. window */ | 270 271#define AAC_MEM0_SETREG4(sc, reg, val) bus_space_write_4(sc->aac_btag0, \ 272 sc->aac_bhandle0, reg, val) 273#define AAC_MEM0_GETREG4(sc, reg) bus_space_read_4(sc->aac_btag0, \ 274 sc->aac_bhandle0, reg) 275#define AAC_MEM0_SETREG2(sc, reg, val) bus_space_write_2(sc->aac_btag0, \ 276 sc->aac_bhandle0, reg, val) 277#define AAC_MEM0_GETREG2(sc, reg) bus_space_read_2(sc->aac_btag0, \ --- 27 unchanged lines hidden (view full) --- 305/* 306 * Per-controller structure. 307 */ 308struct aac_softc 309{ 310 /* bus connections */ 311 device_t aac_dev; 312 struct resource *aac_regs_res0, *aac_regs_res1; /* reg. if. window */ |
| 310 int aac_regs_rid0, aac_regs_rid1; /* resource ID */ | |
| 311 bus_space_handle_t aac_bhandle0, aac_bhandle1; /* bus space handle */ 312 bus_space_tag_t aac_btag0, aac_btag1; /* bus space tag */ 313 bus_dma_tag_t aac_parent_dmat; /* parent DMA tag */ 314 bus_dma_tag_t aac_buffer_dmat; /* data buffer/command 315 * DMA tag */ 316 struct resource *aac_irq; /* interrupt */ | 313 bus_space_handle_t aac_bhandle0, aac_bhandle1; /* bus space handle */ 314 bus_space_tag_t aac_btag0, aac_btag1; /* bus space tag */ 315 bus_dma_tag_t aac_parent_dmat; /* parent DMA tag */ 316 bus_dma_tag_t aac_buffer_dmat; /* data buffer/command 317 * DMA tag */ 318 struct resource *aac_irq; /* interrupt */ |
| 317 int aac_irq_rid; | |
| 318 void *aac_intr; /* interrupt handle */ 319 eventhandler_tag eh; 320 321 /* controller features, limits and status */ 322 int aac_state; 323#define AAC_STATE_SUSPEND (1<<0) 324#define AAC_STATE_UNUSED0 (1<<1) 325#define AAC_STATE_INTERRUPTS_ON (1<<2) --- 8 unchanged lines hidden (view full) --- 334#define AAC_HWIF_NARK 4 335#define AAC_HWIF_UNKNOWN -1 336 bus_dma_tag_t aac_common_dmat; /* common structure 337 * DMA tag */ 338 bus_dmamap_t aac_common_dmamap; /* common structure 339 * DMA map */ 340 struct aac_common *aac_common; 341 u_int32_t aac_common_busaddr; | 319 void *aac_intr; /* interrupt handle */ 320 eventhandler_tag eh; 321 322 /* controller features, limits and status */ 323 int aac_state; 324#define AAC_STATE_SUSPEND (1<<0) 325#define AAC_STATE_UNUSED0 (1<<1) 326#define AAC_STATE_INTERRUPTS_ON (1<<2) --- 8 unchanged lines hidden (view full) --- 335#define AAC_HWIF_NARK 4 336#define AAC_HWIF_UNKNOWN -1 337 bus_dma_tag_t aac_common_dmat; /* common structure 338 * DMA tag */ 339 bus_dmamap_t aac_common_dmamap; /* common structure 340 * DMA map */ 341 struct aac_common *aac_common; 342 u_int32_t aac_common_busaddr; |
| 342 struct aac_interface aac_if; | 343 const struct aac_interface *aac_if; |
| 343 344 /* command/fib resources */ 345 bus_dma_tag_t aac_fib_dmat; /* DMA tag for allocing FIBs */ 346 TAILQ_HEAD(,aac_fibmap) aac_fibmap_tqh; 347 u_int total_fibs; 348 struct aac_command *aac_commands; 349 350 /* command management */ --- 143 unchanged lines hidden (view full) --- 494# define aac_print_queues(sc) 495# define aac_panic(sc, reason) 496 497# define AAC_PRINT_FIB(sc, fib) 498# define aac_print_aif(sc, aac_aif_command) 499#endif 500 501struct aac_code_lookup { | 344 345 /* command/fib resources */ 346 bus_dma_tag_t aac_fib_dmat; /* DMA tag for allocing FIBs */ 347 TAILQ_HEAD(,aac_fibmap) aac_fibmap_tqh; 348 u_int total_fibs; 349 struct aac_command *aac_commands; 350 351 /* command management */ --- 143 unchanged lines hidden (view full) --- 495# define aac_print_queues(sc) 496# define aac_panic(sc, reason) 497 498# define AAC_PRINT_FIB(sc, fib) 499# define aac_print_aif(sc, aac_aif_command) 500#endif 501 502struct aac_code_lookup { |
| 502 char *string; | 503 const char *string; |
| 503 u_int32_t code; 504}; 505 506/* 507 * Queue primitives for driver queues. 508 */ 509#define AACQ_ADD(sc, qname) \ 510 do { \ --- 65 unchanged lines hidden (view full) --- 576 if ((cm->cm_flags & AAC_ON_ ## index) == 0) { \ 577 panic("aac: command %p not in queue, flags = %#x, bit = %#x", \ 578 cm, cm->cm_flags, AAC_ON_ ## index); \ 579 } \ 580 TAILQ_REMOVE(&cm->cm_sc->aac_ ## name, cm, cm_link); \ 581 cm->cm_flags &= ~AAC_ON_ ## index; \ 582 AACQ_REMOVE(cm->cm_sc, index); \ 583} \ | 504 u_int32_t code; 505}; 506 507/* 508 * Queue primitives for driver queues. 509 */ 510#define AACQ_ADD(sc, qname) \ 511 do { \ --- 65 unchanged lines hidden (view full) --- 577 if ((cm->cm_flags & AAC_ON_ ## index) == 0) { \ 578 panic("aac: command %p not in queue, flags = %#x, bit = %#x", \ 579 cm, cm->cm_flags, AAC_ON_ ## index); \ 580 } \ 581 TAILQ_REMOVE(&cm->cm_sc->aac_ ## name, cm, cm_link); \ 582 cm->cm_flags &= ~AAC_ON_ ## index; \ 583 AACQ_REMOVE(cm->cm_sc, index); \ 584} \ |
| 584struct hack | |
| 585 586AACQ_COMMAND_QUEUE(free, AACQ_FREE); 587AACQ_COMMAND_QUEUE(ready, AACQ_READY); 588AACQ_COMMAND_QUEUE(busy, AACQ_BUSY); 589 590/* 591 * outstanding bio queue 592 */ --- 46 unchanged lines hidden (view full) --- 639} 640 641static __inline void 642aac_release_sync_fib(struct aac_softc *sc) 643{ 644 645 mtx_assert(&sc->aac_io_lock, MA_OWNED); 646} | 585 586AACQ_COMMAND_QUEUE(free, AACQ_FREE); 587AACQ_COMMAND_QUEUE(ready, AACQ_READY); 588AACQ_COMMAND_QUEUE(busy, AACQ_BUSY); 589 590/* 591 * outstanding bio queue 592 */ --- 46 unchanged lines hidden (view full) --- 639} 640 641static __inline void 642aac_release_sync_fib(struct aac_softc *sc) 643{ 644 645 mtx_assert(&sc->aac_io_lock, MA_OWNED); 646} |
| 647 | |