Date: Sat, 13 Aug 2011 12:33:06 +0000 (UTC) From: Marius Strobl <marius@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r224818 - stable/8/sys/dev/mpt Message-ID: <201108131233.p7DCX67j015590@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: marius Date: Sat Aug 13 12:33:06 2011 New Revision: 224818 URL: http://svn.freebsd.org/changeset/base/224818 Log: MFC: r224493 - Staticize functions as appropriate and comment out unused ones. - Sprinkle some const where appropriate. - Consistently use target_id_t for the target parameter of mpt_map_physdisk() and mpt_is_raid_volume(). - Fix some whitespace bugs. Modified: stable/8/sys/dev/mpt/mpt.c stable/8/sys/dev/mpt/mpt.h stable/8/sys/dev/mpt/mpt_cam.c stable/8/sys/dev/mpt/mpt_debug.c stable/8/sys/dev/mpt/mpt_pci.c stable/8/sys/dev/mpt/mpt_raid.c stable/8/sys/dev/mpt/mpt_raid.h stable/8/sys/dev/mpt/mpt_user.c Directory Properties: stable/8/sys/ (props changed) stable/8/sys/amd64/include/xen/ (props changed) stable/8/sys/cddl/contrib/opensolaris/ (props changed) stable/8/sys/contrib/dev/acpica/ (props changed) stable/8/sys/contrib/pf/ (props changed) Modified: stable/8/sys/dev/mpt/mpt.c ============================================================================== --- stable/8/sys/dev/mpt/mpt.c Sat Aug 13 12:29:50 2011 (r224817) +++ stable/8/sys/dev/mpt/mpt.c Sat Aug 13 12:33:06 2011 (r224818) @@ -301,66 +301,75 @@ mpt_modevent(module_t mod, int type, voi return (error); } -int +static int mpt_stdload(struct mpt_personality *pers) { + /* Load is always successful. */ return (0); } -int +static int mpt_stdprobe(struct mpt_softc *mpt) { + /* Probe is always successful. */ return (0); } -int +static int mpt_stdattach(struct mpt_softc *mpt) { + /* Attach is always successful. */ return (0); } -int +static int mpt_stdenable(struct mpt_softc *mpt) { + /* Enable is always successful. */ return (0); } -void +static void mpt_stdready(struct mpt_softc *mpt) { -} +} -int +static int mpt_stdevent(struct mpt_softc *mpt, request_t *req, MSG_EVENT_NOTIFY_REPLY *msg) { + mpt_lprt(mpt, MPT_PRT_DEBUG, "mpt_stdevent: 0x%x\n", msg->Event & 0xFF); /* Event was not for us. */ return (0); } -void +static void mpt_stdreset(struct mpt_softc *mpt, int type) { + } -void +static void mpt_stdshutdown(struct mpt_softc *mpt) { + } -void +static void mpt_stddetach(struct mpt_softc *mpt) { + } -int +static int mpt_stdunload(struct mpt_personality *pers) { + /* Unload is always successful. */ return (0); } @@ -383,7 +392,6 @@ mpt_postattach(void *unused) } SYSINIT(mptdev, SI_SUB_CONFIGURE, SI_ORDER_MIDDLE, mpt_postattach, NULL); - /******************************* Bus DMA Support ******************************/ void mpt_map_rquest(void *arg, bus_dma_segment_t *segs, int nseg, int error) @@ -478,6 +486,7 @@ static int mpt_default_reply_handler(struct mpt_softc *mpt, request_t *req, uint32_t reply_desc, MSG_DEFAULT_REPLY *reply_frame) { + mpt_prt(mpt, "Default Handler Called: req=%p:%u reply_descriptor=%x frame=%p\n", req, req->serno, reply_desc, reply_frame); @@ -494,8 +503,8 @@ static int mpt_config_reply_handler(struct mpt_softc *mpt, request_t *req, uint32_t reply_desc, MSG_DEFAULT_REPLY *reply_frame) { - if (req != NULL) { + if (req != NULL) { if (reply_frame != NULL) { MSG_CONFIG *cfgp; MSG_CONFIG_REPLY *reply; @@ -528,6 +537,7 @@ static int mpt_handshake_reply_handler(struct mpt_softc *mpt, request_t *req, uint32_t reply_desc, MSG_DEFAULT_REPLY *reply_frame) { + /* Nothing to be done. */ return (TRUE); } @@ -650,6 +660,7 @@ static int mpt_core_event(struct mpt_softc *mpt, request_t *req, MSG_EVENT_NOTIFY_REPLY *msg) { + mpt_lprt(mpt, MPT_PRT_DEBUG, "mpt_core_event: 0x%x\n", msg->Event & 0xFF); switch(msg->Event & 0xFF) { @@ -870,6 +881,7 @@ mpt_complete_request_chain(struct mpt_so void mpt_dump_reply_frame(struct mpt_softc *mpt, MSG_DEFAULT_REPLY *reply_frame) { + mpt_prt(mpt, "Address Reply:\n"); mpt_print_reply(reply_frame); } @@ -881,12 +893,14 @@ static __inline uint32_t mpt_rd_intr(st static __inline uint32_t mpt_rd_db(struct mpt_softc *mpt) { + return mpt_read(mpt, MPT_OFFSET_DOORBELL); } static __inline uint32_t mpt_rd_intr(struct mpt_softc *mpt) { + return mpt_read(mpt, MPT_OFFSET_INTR_STATUS); } @@ -895,6 +909,7 @@ static int mpt_wait_db_ack(struct mpt_softc *mpt) { int i; + for (i=0; i < MPT_MAX_WAIT; i++) { if (!MPT_DB_IS_BUSY(mpt_rd_intr(mpt))) { maxwait_ack = i > maxwait_ack ? i : maxwait_ack; @@ -910,6 +925,7 @@ static int mpt_wait_db_int(struct mpt_softc *mpt) { int i; + for (i = 0; i < MPT_MAX_WAIT; i++) { if (MPT_DB_INTR(mpt_rd_intr(mpt))) { maxwait_int = i > maxwait_int ? i : maxwait_int; @@ -925,6 +941,7 @@ void mpt_check_doorbell(struct mpt_softc *mpt) { uint32_t db = mpt_rd_db(mpt); + if (MPT_STATE(db) != MPT_DB_STATE_RUNNING) { mpt_prt(mpt, "Device not running\n"); mpt_print_db(db); @@ -956,6 +973,7 @@ static int mpt_download_fw(struct mpt_so static int mpt_soft_reset(struct mpt_softc *mpt) { + mpt_lprt(mpt, MPT_PRT_DEBUG, "soft reset\n"); /* Have to use hard reset if we are not in Running state */ @@ -1019,6 +1037,7 @@ mpt_enable_diag_mode(struct mpt_softc *m static void mpt_disable_diag_mode(struct mpt_softc *mpt) { + mpt_write(mpt, MPT_OFFSET_SEQUENCE, 0xFFFFFFFF); } @@ -1094,6 +1113,7 @@ mpt_hard_reset(struct mpt_softc *mpt) static void mpt_core_ioc_reset(struct mpt_softc *mpt, int type) { + /* * Complete all pending requests with a status * appropriate for an IOC reset. @@ -1102,7 +1122,6 @@ mpt_core_ioc_reset(struct mpt_softc *mpt MPI_IOCSTATUS_INVALID_STATE); } - /* * Reset the IOC when needed. Try software command first then if needed * poke at the magic diagnostic reset. Note that a hard reset resets @@ -1263,6 +1282,7 @@ retry: void mpt_send_cmd(struct mpt_softc *mpt, request_t *req) { + if (mpt->verbose > MPT_PRT_DEBUG2) { mpt_dump_request(mpt, req); } @@ -2110,6 +2130,7 @@ mpt_send_event_request(struct mpt_softc void mpt_enable_ints(struct mpt_softc *mpt) { + /* Unmask every thing except door bell int */ mpt_write(mpt, MPT_OFFSET_INTR_MASK, MPT_INTR_DB_MASK); } @@ -2120,6 +2141,7 @@ mpt_enable_ints(struct mpt_softc *mpt) void mpt_disable_ints(struct mpt_softc *mpt) { + /* Mask all interrupts */ mpt_write(mpt, MPT_OFFSET_INTR_MASK, MPT_INTR_REPLY_MASK | MPT_INTR_DB_MASK); @@ -2219,7 +2241,7 @@ mpt_detach(struct mpt_softc *mpt) return (0); } -int +static int mpt_core_load(struct mpt_personality *pers) { int i; @@ -2245,7 +2267,7 @@ mpt_core_load(struct mpt_personality *pe * Initialize per-instance driver data and perform * initial controller configuration. */ -int +static int mpt_core_attach(struct mpt_softc *mpt) { int val, error; @@ -2276,9 +2298,10 @@ mpt_core_attach(struct mpt_softc *mpt) return (error); } -int +static int mpt_core_enable(struct mpt_softc *mpt) { + /* * We enter with the IOC enabled, but async events * not enabled, ports not enabled and interrupts @@ -2326,13 +2349,14 @@ mpt_core_enable(struct mpt_softc *mpt) return (0); } -void +static void mpt_core_shutdown(struct mpt_softc *mpt) { + mpt_disable_ints(mpt); } -void +static void mpt_core_detach(struct mpt_softc *mpt) { int val; @@ -2351,9 +2375,10 @@ mpt_core_detach(struct mpt_softc *mpt) mpt_dma_buf_free(mpt); } -int +static int mpt_core_unload(struct mpt_personality *pers) { + /* Unload is always successful. */ return (0); } @@ -2575,6 +2600,7 @@ static void mpt_dma_buf_free(struct mpt_softc *mpt) { int i; + if (mpt->request_dmat == 0) { mpt_lprt(mpt, MPT_PRT_DEBUG, "already released dma memory\n"); return; Modified: stable/8/sys/dev/mpt/mpt.h ============================================================================== --- stable/8/sys/dev/mpt/mpt.h Sat Aug 13 12:29:50 2011 (r224817) +++ stable/8/sys/dev/mpt/mpt.h Sat Aug 13 12:33:06 2011 (r224818) @@ -1075,16 +1075,6 @@ mpt_complete_request_chain(struct mpt_so int mpt_reset(struct mpt_softc *, int /*reinit*/); /****************************** Debugging ************************************/ -typedef struct mpt_decode_entry { - char *name; - u_int value; - u_int mask; -} mpt_decode_entry_t; - -int mpt_decode_value(mpt_decode_entry_t *table, u_int num_entries, - const char *name, u_int value, u_int *cur_column, - u_int wrap_point); - void mpt_dump_data(struct mpt_softc *, const char *, void *, int); void mpt_dump_request(struct mpt_softc *, request_t *); @@ -1110,17 +1100,21 @@ do { \ mpt_prt(mpt, __VA_ARGS__); \ } while (0) +#if 0 #define mpt_lprtc(mpt, level, ...) \ do { \ if (level <= (mpt)->verbose) \ mpt_prtc(mpt, __VA_ARGS__); \ } while (0) +#endif #else void mpt_lprt(struct mpt_softc *, int, const char *, ...) __printflike(3, 4); +#if 0 void mpt_lprtc(struct mpt_softc *, int, const char *, ...) __printflike(3, 4); #endif +#endif void mpt_prt(struct mpt_softc *, const char *, ...) __printflike(2, 3); void mpt_prtc(struct mpt_softc *, const char *, ...) @@ -1277,7 +1271,6 @@ void mpt_check_doorbell(struct mpt_soft void mpt_dump_reply_frame(struct mpt_softc *mpt, MSG_DEFAULT_REPLY *reply_frame); -void mpt_set_config_regs(struct mpt_softc *); int mpt_issue_cfg_req(struct mpt_softc */*mpt*/, request_t */*req*/, cfgparms_t *params, bus_addr_t /*addr*/, bus_size_t/*len*/, @@ -1331,6 +1324,5 @@ char *mpt_ioc_diag(uint32_t diag); void mpt_req_state(mpt_req_state_t state); void mpt_print_config_request(void *vmsg); void mpt_print_request(void *vmsg); -void mpt_print_scsi_io_request(MSG_SCSI_IO_REQUEST *msg); void mpt_dump_sgl(SGE_IO_UNION *se, int offset); #endif /* _MPT_H_ */ Modified: stable/8/sys/dev/mpt/mpt_cam.c ============================================================================== --- stable/8/sys/dev/mpt/mpt_cam.c Sat Aug 13 12:29:50 2011 (r224817) +++ stable/8/sys/dev/mpt/mpt_cam.c Sat Aug 13 12:33:06 2011 (r224818) @@ -193,7 +193,7 @@ MODULE_DEPEND(mpt_cam, cam, 1, 1, 1); int mpt_enable_sata_wc = -1; TUNABLE_INT("hw.mpt.enable_sata_wc", &mpt_enable_sata_wc); -int +static int mpt_cam_probe(struct mpt_softc *mpt) { int role; @@ -215,7 +215,7 @@ mpt_cam_probe(struct mpt_softc *mpt) return (ENODEV); } -int +static int mpt_cam_attach(struct mpt_softc *mpt) { struct cam_devq *devq; @@ -509,7 +509,6 @@ mpt_read_config_info_fc(struct mpt_softc static int mpt_set_initial_config_fc(struct mpt_softc *mpt) { - CONFIG_PAGE_FC_PORT_1 fc; U32 fl; int r, doit = 0; @@ -881,8 +880,8 @@ static int mpt_sata_pass_reply_handler(struct mpt_softc *mpt, request_t *req, uint32_t reply_desc, MSG_DEFAULT_REPLY *reply_frame) { - if (req != NULL) { + if (req != NULL) { if (reply_frame != NULL) { req->IOCStatus = le16toh(reply_frame->IOCStatus); } @@ -1114,7 +1113,7 @@ mpt_set_initial_config_spi(struct mpt_so return (0); } -int +static int mpt_cam_enable(struct mpt_softc *mpt) { int error; @@ -1151,9 +1150,10 @@ out: return (error); } -void +static void mpt_cam_ready(struct mpt_softc *mpt) { + /* * If we're in target mode, hang out resources now * so we don't cause the world to hang talking to us. @@ -1171,7 +1171,7 @@ mpt_cam_ready(struct mpt_softc *mpt) mpt->ready = 1; } -void +static void mpt_cam_detach(struct mpt_softc *mpt) { mpt_handler_t handler; @@ -1842,8 +1842,6 @@ bad: memset(se, 0,sizeof (*se)); se->Address = htole32(dm_segs->ds_addr); - - MPI_pSGE_SET_LENGTH(se, dm_segs->ds_len); tf = flags; if (seg == first_lim - 1) { @@ -1958,9 +1956,6 @@ bad: memset(se, 0, sizeof (*se)); se->Address = htole32(dm_segs->ds_addr); - - - MPI_pSGE_SET_LENGTH(se, dm_segs->ds_len); tf = flags; if (seg == this_seg_lim - 1) { @@ -3045,6 +3040,7 @@ mpt_fc_els_reply_handler(struct mpt_soft static void mpt_cam_ioc_reset(struct mpt_softc *mpt, int type) { + /* * The pending list is already run down by * the generic handler. Perform the same @@ -3974,6 +3970,7 @@ mpt_spawn_recovery_thread(struct mpt_sof static void mpt_terminate_recovery_thread(struct mpt_softc *mpt) { + if (mpt->recovery_thread == NULL) { return; } @@ -4377,6 +4374,7 @@ mpt_add_target_commands(struct mpt_softc static int mpt_enable_lun(struct mpt_softc *mpt, target_id_t tgt, lun_id_t lun) { + if (tgt == CAM_TARGET_WILDCARD && lun == CAM_LUN_WILDCARD) { mpt->twildcard = 1; } else if (lun >= MPT_MAX_LUNS) { @@ -4402,6 +4400,7 @@ static int mpt_disable_lun(struct mpt_softc *mpt, target_id_t tgt, lun_id_t lun) { int i; + if (tgt == CAM_TARGET_WILDCARD && lun == CAM_LUN_WILDCARD) { mpt->twildcard = 0; } else if (lun >= MPT_MAX_LUNS) { @@ -5286,6 +5285,7 @@ mpt_tgt_dump_tgt_state(struct mpt_softc static void mpt_tgt_dump_req_state(struct mpt_softc *mpt, request_t *req) { + mpt_prt(mpt, "req %p:%u index %u (%x) state %x\n", req, req->serno, req->index, req->index, req->state); mpt_tgt_dump_tgt_state(mpt, req); Modified: stable/8/sys/dev/mpt/mpt_debug.c ============================================================================== --- stable/8/sys/dev/mpt/mpt_debug.c Sat Aug 13 12:29:50 2011 (r224817) +++ stable/8/sys/dev/mpt/mpt_debug.c Sat Aug 13 12:33:06 2011 (r224818) @@ -285,6 +285,7 @@ mpt_scsi_state(int code) } return buf; } + static char * mpt_scsi_status(int code) { @@ -298,10 +299,11 @@ mpt_scsi_status(int code) snprintf(buf, sizeof buf, "Unknown (0x%08x)", code); return buf; } -static char * + +static const char * mpt_who(int who_init) { - char *who; + const char *who; switch (who_init) { case MPT_DB_INIT_NOONE: who = "No One"; break; @@ -315,10 +317,10 @@ mpt_who(int who_init) return who; } -static char * +static const char * mpt_state(u_int32_t mb) { - char *text; + const char *text; switch (MPT_STATE(mb)) { case MPT_DB_STATE_RESET: text = "Reset"; break; @@ -347,6 +349,7 @@ mpt_scsi_tm_type(int code) void mpt_print_db(u_int32_t mb) { + printf("mpt mailbox: (0x%x) State %s WhoInit %s\n", mb, mpt_state(mb), mpt_who(MPT_WHO(mb))); } @@ -357,6 +360,7 @@ mpt_print_db(u_int32_t mb) static void mpt_print_reply_hdr(MSG_DEFAULT_REPLY *msg) { + printf("%s Reply @ %p\n", mpt_ioc_function(msg->Function), msg); printf("\tIOC Status %s\n", mpt_ioc_status(msg->IOCStatus)); printf("\tIOCLogInfo 0x%08x\n", msg->IOCLogInfo); @@ -368,6 +372,7 @@ mpt_print_reply_hdr(MSG_DEFAULT_REPLY *m static void mpt_print_init_reply(MSG_IOC_INIT_REPLY *msg) { + mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); printf("\tWhoInit %s\n", mpt_who(msg->WhoInit)); printf("\tMaxDevices 0x%02x\n", msg->MaxDevices); @@ -377,6 +382,7 @@ mpt_print_init_reply(MSG_IOC_INIT_REPLY static void mpt_print_ioc_facts(MSG_IOC_FACTS_REPLY *msg) { + mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); printf("\tIOCNumber %d\n", msg->IOCNumber); printf("\tMaxChainDepth %d\n", msg->MaxChainDepth); @@ -402,6 +408,7 @@ mpt_print_ioc_facts(MSG_IOC_FACTS_REPLY static void mpt_print_enable_reply(MSG_PORT_ENABLE_REPLY *msg) { + mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); printf("\tPort: %d\n", msg->PortNumber); } @@ -409,6 +416,7 @@ mpt_print_enable_reply(MSG_PORT_ENABLE_R static void mpt_print_scsi_io_reply(MSG_SCSI_IO_REPLY *msg) { + mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); printf("\tBus: %d\n", msg->Bus); printf("\tTargetID %d\n", msg->TargetID); @@ -420,11 +428,10 @@ mpt_print_scsi_io_reply(MSG_SCSI_IO_REPL printf("\tResponseInfo 0x%08x\n", msg->ResponseInfo); } - - static void mpt_print_event_notice(MSG_EVENT_NOTIFY_REPLY *msg) { + mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); printf("\tEvent: %s\n", mpt_ioc_event(msg->Event)); printf("\tEventContext 0x%04x\n", msg->EventContext); @@ -517,7 +524,7 @@ mpt_print_request_hdr(MSG_REQUEST_HEADER printf("\tMsgContext 0x%08x\n", req->MsgContext); } -void +static void mpt_print_scsi_io_request(MSG_SCSI_IO_REQUEST *orig_msg) { MSG_SCSI_IO_REQUEST local, *msg = &local; @@ -575,6 +582,7 @@ mpt_print_scsi_io_request(MSG_SCSI_IO_RE static void mpt_print_scsi_tmf_request(MSG_SCSI_TASK_MGMT *msg) { + mpt_print_request_hdr((MSG_REQUEST_HEADER *)msg); printf("\tLun 0x%02x\n", msg->LUN[1]); printf("\tTaskType %s\n", mpt_scsi_tm_type(msg->TaskType)); @@ -585,6 +593,7 @@ mpt_print_scsi_tmf_request(MSG_SCSI_TASK static void mpt_print_scsi_target_assist_request(PTR_MSG_TARGET_ASSIST_REQUEST msg) { + mpt_print_request_hdr((MSG_REQUEST_HEADER *)msg); printf("\tStatusCode 0x%02x\n", msg->StatusCode); printf("\tTargetAssist 0x%02x\n", msg->TargetAssistFlags); @@ -600,6 +609,7 @@ static void mpt_print_scsi_target_status_send_request(MSG_TARGET_STATUS_SEND_REQUEST *msg) { SGE_IO_UNION x; + mpt_print_request_hdr((MSG_REQUEST_HEADER *)msg); printf("\tStatusCode 0x%02x\n", msg->StatusCode); printf("\tStatusFlags 0x%02x\n", msg->StatusFlags); @@ -637,7 +647,14 @@ mpt_print_request(void *vreq) } } -int +#if 0 +typedef struct mpt_decode_entry { + char *name; + u_int value; + u_int mask; +} mpt_decode_entry_t; + +static int mpt_decode_value(mpt_decode_entry_t *table, u_int num_entries, const char *name, u_int value, u_int *cur_column, u_int wrap_point) @@ -689,7 +706,7 @@ mpt_decode_value(mpt_decode_entry_t *tab return (printed); } -static mpt_decode_entry_t req_state_parse_table[] = { +static const mpt_decode_entry_t req_state_parse_table[] = { { "REQ_FREE", 0x00, 0xff }, { "REQ_ALLOCATED", 0x01, 0x01 }, { "REQ_QUEUED", 0x02, 0x02 }, @@ -698,13 +715,15 @@ static mpt_decode_entry_t req_state_pars { "REQ_NEED_WAKEUP", 0x10, 0x10 } }; -void +static void mpt_req_state(mpt_req_state_t state) { + mpt_decode_value(req_state_parse_table, NUM_ELEMENTS(req_state_parse_table), "REQ_STATE", state, NULL, 80); } +#endif #define LAST_SGE ( \ MPI_SGE_FLAGS_END_OF_LIST | \ @@ -805,6 +824,7 @@ mpt_dump_data(struct mpt_softc *mpt, con { int offset; uint8_t *cp = addr; + mpt_prt(mpt, "%s:", msg); for (offset = 0; offset < len; offset++) { if ((offset & 0xf) == 0) { @@ -820,6 +840,7 @@ mpt_dump_request(struct mpt_softc *mpt, { uint32_t *pReq = req->req_vbuf; int o; + #if __FreeBSD_version >= 500000 mpt_prt(mpt, "Send Request %d (%jx):", req->index, (uintmax_t) req->req_pbuf); @@ -850,6 +871,7 @@ mpt_lprt(struct mpt_softc *mpt, int leve } } +#if 0 void mpt_lprtc(struct mpt_softc *mpt, int level, const char *fmt, ...) { @@ -861,6 +883,7 @@ mpt_lprtc(struct mpt_softc *mpt, int lev } } #endif +#endif void mpt_prt(struct mpt_softc *mpt, const char *fmt, ...) Modified: stable/8/sys/dev/mpt/mpt_pci.c ============================================================================== --- stable/8/sys/dev/mpt/mpt_pci.c Sat Aug 13 12:29:50 2011 (r224817) +++ stable/8/sys/dev/mpt/mpt_pci.c Sat Aug 13 12:33:06 2011 (r224818) @@ -201,6 +201,9 @@ static int mpt_pci_shutdown(device_t); static int mpt_dma_mem_alloc(struct mpt_softc *mpt); static void mpt_dma_mem_free(struct mpt_softc *mpt); static void mpt_read_config_regs(struct mpt_softc *mpt); +#if 0 +static void mpt_set_config_regs(struct mpt_softc *mpt); +#endif static void mpt_pci_intr(void *); static device_method_t mpt_methods[] = { @@ -404,6 +407,7 @@ mpt_link_peer(struct mpt_softc *mpt) static void mpt_unlink_peer(struct mpt_softc *mpt) { + if (mpt->mpt2) { mpt->mpt2->mpt2 = NULL; } @@ -654,6 +658,7 @@ bad: static void mpt_free_bus_resources(struct mpt_softc *mpt) { + if (mpt->ih) { bus_teardown_intr(mpt->dev, mpt->pci_irq, mpt->ih); mpt->ih = NULL; @@ -827,6 +832,7 @@ mpt_dma_mem_free(struct mpt_softc *mpt) static void mpt_read_config_regs(struct mpt_softc *mpt) { + mpt->pci_cfg.Command = pci_read_config(mpt->dev, PCIR_COMMAND, 2); mpt->pci_cfg.LatencyTimer_LineSize = pci_read_config(mpt->dev, PCIR_CACHELNSZ, 2); @@ -840,8 +846,9 @@ mpt_read_config_regs(struct mpt_softc *m mpt->pci_cfg.PMCSR = pci_read_config(mpt->dev, 0x44, 4); } +#if 0 /* Sets modifiable config registers */ -void +static void mpt_set_config_regs(struct mpt_softc *mpt) { uint32_t val; @@ -880,6 +887,7 @@ mpt_set_config_regs(struct mpt_softc *mp pci_write_config(mpt->dev, PCIR_INTLINE, mpt->pci_cfg.IntLine, 1); pci_write_config(mpt->dev, 0x44, mpt->pci_cfg.PMCSR, 4); } +#endif static void mpt_pci_intr(void *arg) Modified: stable/8/sys/dev/mpt/mpt_raid.c ============================================================================== --- stable/8/sys/dev/mpt/mpt_raid.c Sat Aug 13 12:29:50 2011 (r224817) +++ stable/8/sys/dev/mpt/mpt_raid.c Sat Aug 13 12:33:06 2011 (r224818) @@ -81,7 +81,6 @@ struct mpt_raid_action_result #define REQ_IOCSTATUS(req) ((req)->IOCStatus & MPI_IOCSTATUS_MASK) - static mpt_probe_handler_t mpt_raid_probe; static mpt_attach_handler_t mpt_raid_attach; static mpt_enable_handler_t mpt_raid_enable; @@ -125,9 +124,25 @@ static void mpt_adjust_queue_depth(struc static void mpt_raid_sysctl_attach(struct mpt_softc *); #endif +static const char *mpt_vol_type(struct mpt_raid_volume *vol); +static const char *mpt_vol_state(struct mpt_raid_volume *vol); +static const char *mpt_disk_state(struct mpt_raid_disk *disk); +static void mpt_vol_prt(struct mpt_softc *mpt, struct mpt_raid_volume *vol, + const char *fmt, ...); +static void mpt_disk_prt(struct mpt_softc *mpt, struct mpt_raid_disk *disk, + const char *fmt, ...); + +static int mpt_issue_raid_req(struct mpt_softc *mpt, + struct mpt_raid_volume *vol, struct mpt_raid_disk *disk, request_t *req, + u_int Action, uint32_t ActionDataWord, bus_addr_t addr, bus_size_t len, + int write, int wait); + +static int mpt_refresh_raid_data(struct mpt_softc *mpt); +static void mpt_schedule_raid_refresh(struct mpt_softc *mpt); + static uint32_t raid_handler_id = MPT_HANDLER_ID_NONE; -const char * +static const char * mpt_vol_type(struct mpt_raid_volume *vol) { switch (vol->config_page->VolumeType) { @@ -142,7 +157,7 @@ mpt_vol_type(struct mpt_raid_volume *vol } } -const char * +static const char * mpt_vol_state(struct mpt_raid_volume *vol) { switch (vol->config_page->VolumeStatus.State) { @@ -157,7 +172,7 @@ mpt_vol_state(struct mpt_raid_volume *vo } } -const char * +static const char * mpt_disk_state(struct mpt_raid_disk *disk) { switch (disk->config_page.PhysDiskStatus.State) { @@ -182,7 +197,7 @@ mpt_disk_state(struct mpt_raid_disk *dis } } -void +static void mpt_vol_prt(struct mpt_softc *mpt, struct mpt_raid_volume *vol, const char *fmt, ...) { @@ -196,7 +211,7 @@ mpt_vol_prt(struct mpt_softc *mpt, struc va_end(ap); } -void +static void mpt_disk_prt(struct mpt_softc *mpt, struct mpt_raid_disk *disk, const char *fmt, ...) { @@ -254,16 +269,17 @@ mpt_raid_async(void *callback_arg, u_int } } -int +static int mpt_raid_probe(struct mpt_softc *mpt) { + if (mpt->ioc_page2 == NULL || mpt->ioc_page2->MaxPhysDisks == 0) { return (ENODEV); } return (0); } -int +static int mpt_raid_attach(struct mpt_softc *mpt) { struct ccb_setasync csa; @@ -307,13 +323,14 @@ cleanup: return (error); } -int +static int mpt_raid_enable(struct mpt_softc *mpt) { + return (0); } -void +static void mpt_raid_detach(struct mpt_softc *mpt) { struct ccb_setasync csa; @@ -338,6 +355,7 @@ mpt_raid_detach(struct mpt_softc *mpt) static void mpt_raid_ioc_reset(struct mpt_softc *mpt, int type) { + /* Nothing to do yet. */ } @@ -570,7 +588,7 @@ mpt_raid_reply_frame_handler(struct mpt_ /* * Utiltity routine to perform a RAID action command; */ -int +static int mpt_issue_raid_req(struct mpt_softc *mpt, struct mpt_raid_volume *vol, struct mpt_raid_disk *disk, request_t *req, u_int Action, uint32_t ActionDataWord, bus_addr_t addr, bus_size_t len, @@ -719,6 +737,7 @@ mpt_raid_thread(void *arg) static void mpt_raid_quiesce_timeout(void *arg) { + /* Complete the CCB with error */ /* COWWWW */ } @@ -776,7 +795,7 @@ mpt_raid_quiesce_disk(struct mpt_softc * /* XXX Ignores that there may be multiple busses/IOCs involved. */ cam_status -mpt_map_physdisk(struct mpt_softc *mpt, union ccb *ccb, u_int *tgt) +mpt_map_physdisk(struct mpt_softc *mpt, union ccb *ccb, target_id_t *tgt) { struct mpt_raid_disk *mpt_disk; @@ -793,7 +812,7 @@ mpt_map_physdisk(struct mpt_softc *mpt, /* XXX Ignores that there may be multiple busses/IOCs involved. */ int -mpt_is_raid_volume(struct mpt_softc *mpt, int tgt) +mpt_is_raid_volume(struct mpt_softc *mpt, target_id_t tgt) { CONFIG_PAGE_IOC_2_RAID_VOL *ioc_vol; CONFIG_PAGE_IOC_2_RAID_VOL *ioc_last_vol; @@ -1305,7 +1324,7 @@ mpt_refresh_raid_vol(struct mpt_softc *m * be updated by our event handler. Interesting changes are displayed * to the console. */ -int +static int mpt_refresh_raid_data(struct mpt_softc *mpt) { CONFIG_PAGE_IOC_2_RAID_VOL *ioc_vol; @@ -1565,9 +1584,10 @@ mpt_raid_timer(void *arg) #endif } -void +static void mpt_schedule_raid_refresh(struct mpt_softc *mpt) { + callout_reset(&mpt->raid_timer, MPT_RAID_SYNC_REPORT_INTERVAL, mpt_raid_timer, mpt); } @@ -1719,7 +1739,8 @@ mpt_raid_set_vol_mwce(struct mpt_softc * MPT_UNLOCK(mpt); return (0); } -const char *mpt_vol_mwce_strs[] = + +static const char *mpt_vol_mwce_strs[] = { "On", "Off", Modified: stable/8/sys/dev/mpt/mpt_raid.h ============================================================================== --- stable/8/sys/dev/mpt/mpt_raid.h Sat Aug 13 12:29:50 2011 (r224817) +++ stable/8/sys/dev/mpt/mpt_raid.h Sat Aug 13 12:33:06 2011 (r224818) @@ -53,29 +53,13 @@ typedef enum { MPT_RAID_MWCE_NC } mpt_raid_mwce_t; -const char *mpt_vol_type(struct mpt_raid_volume *); -const char *mpt_vol_state(struct mpt_raid_volume *); -const char *mpt_disk_state(struct mpt_raid_disk *); -void -mpt_vol_prt(struct mpt_softc *, struct mpt_raid_volume *, const char *fmt, ...); -void -mpt_disk_prt(struct mpt_softc *, struct mpt_raid_disk *, const char *, ...); - -int -mpt_issue_raid_req(struct mpt_softc *, struct mpt_raid_volume *, - struct mpt_raid_disk *, request_t *, u_int, uint32_t, bus_addr_t, - bus_size_t, int, int); - -cam_status -mpt_map_physdisk(struct mpt_softc *, union ccb *, target_id_t *); -int mpt_is_raid_volume(struct mpt_softc *, int); +cam_status mpt_map_physdisk(struct mpt_softc *, union ccb *, target_id_t *); +int mpt_is_raid_volume(struct mpt_softc *, target_id_t); #if 0 cam_status mpt_raid_quiesce_disk(struct mpt_softc *, struct mpt_raid_disk *, request_t *); #endif -int mpt_refresh_raid_data(struct mpt_softc *); -void mpt_schedule_raid_refresh(struct mpt_softc *); void mpt_raid_free_mem(struct mpt_softc *); static __inline void Modified: stable/8/sys/dev/mpt/mpt_user.c ============================================================================== --- stable/8/sys/dev/mpt/mpt_user.c Sat Aug 13 12:29:50 2011 (r224817) +++ stable/8/sys/dev/mpt/mpt_user.c Sat Aug 13 12:33:06 2011 (r224818) @@ -94,7 +94,7 @@ static MALLOC_DEFINE(M_MPTUSER, "mpt_use static uint32_t user_handler_id = MPT_HANDLER_ID_NONE; -int +static int mpt_user_probe(struct mpt_softc *mpt) { @@ -102,7 +102,7 @@ mpt_user_probe(struct mpt_softc *mpt) return (0); } -int +static int mpt_user_attach(struct mpt_softc *mpt) { mpt_handler_t handler; @@ -131,19 +131,20 @@ mpt_user_attach(struct mpt_softc *mpt) return (0); } -int +static int mpt_user_enable(struct mpt_softc *mpt) { return (0); } -void +static void mpt_user_ready(struct mpt_softc *mpt) { + } *** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201108131233.p7DCX67j015590>