From 784d5858aac58c06608def862d73ae9a32f5ee23 Mon Sep 17 00:00:00 2001 From: Tilman Schmidt Date: Mon, 10 Apr 2006 22:55:04 -0700 Subject: [PATCH] isdn4linux: Siemens Gigaset drivers: logging usage With Hansjoerg Lipp Improve error reporting of the Gigaset drivers, by using the dev_err/dev_warn/dev_info macros from device.h instead of err/warn/info from usb.h whereever possible. Also rename the private dbg macro to gig_dbg in order to avoid confusion with the macro of the same name in usb.h. Signed-off-by: Hansjoerg Lipp Signed-off-by: Tilman Schmidt Cc: Karsten Keil Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/isdn/gigaset/ev-layer.c | 265 +++++++++++++++++++++------------------- 1 file changed, 138 insertions(+), 127 deletions(-) (limited to 'drivers/isdn/gigaset/ev-layer.c') diff --git a/drivers/isdn/gigaset/ev-layer.c b/drivers/isdn/gigaset/ev-layer.c index 6c10004..5349043 100644 --- a/drivers/isdn/gigaset/ev-layer.c +++ b/drivers/isdn/gigaset/ev-layer.c @@ -171,7 +171,7 @@ struct reply_t gigaset_tab_nocid_m10x[]= /* with dle mode */ // {ACT_TIMEOUT}}, {RSP_INIT, -1, -1,SEQ_INIT, 100, INIT_TIMEOUT, - {ACT_TIMEOUT}}, /* wait until device is ready */ + {ACT_TIMEOUT}}, /* wait until device is ready */ {EV_TIMEOUT, 100,100, -1, 101, 3, {0}, "Z\r"}, /* device in transparent mode? try to initialize it. */ {RSP_OK, 101,103, -1, 120, 5, {ACT_GETSTRING}, "+GMR\r"}, /* get version */ @@ -186,8 +186,8 @@ struct reply_t gigaset_tab_nocid_m10x[]= /* with dle mode */ {RSP_ERROR, 108,108, -1, 0, 0, {ACT_FAILINIT}}, {EV_TIMEOUT, 108,108, -1, 105, 2, {ACT_SETDLE0, - ACT_HUPMODEM, - ACT_TIMEOUT}}, /* still timeout => connection in unimodem mode? */ + ACT_HUPMODEM, + ACT_TIMEOUT}}, /* still timeout => connection in unimodem mode? */ {EV_TIMEOUT, 105,105, -1, 103, 5, {0}, "Z\r"}, {RSP_ERROR, 102,102, -1, 107, 5, {0}, "^GETPRE\r"}, /* ERROR on ATZ => maybe in config mode? */ @@ -444,7 +444,7 @@ static int isdn_getnum(char *p) IFNULLRETVAL(p, -1); - dbg(DEBUG_TRANSCMD, "string: %s", p); + gig_dbg(DEBUG_TRANSCMD, "string: %s", p); while (*p >= '0' && *p <= '9') v = ((v < 0) ? 0 : (v * 10)) + (int) ((*p++) - '0'); @@ -463,7 +463,7 @@ static int isdn_gethex(char *p) IFNULLRETVAL(p, -1); - dbg(DEBUG_TRANSCMD, "string: %s", p); + gig_dbg(DEBUG_TRANSCMD, "string: %s", p); if (!*p) return -1; @@ -537,11 +537,11 @@ void gigaset_handle_modem_response(struct cardstate *cs) len = cs->cbytes; if (!len) { /* ignore additional LFs/CRs (M10x config mode or cx100) */ - dbg(DEBUG_MCMD, "skipped EOL [%02X]", cs->respdata[len]); + gig_dbg(DEBUG_MCMD, "skipped EOL [%02X]", cs->respdata[len]); return; } cs->respdata[len] = 0; - dbg(DEBUG_TRANSCMD, "raw string: '%s'", cs->respdata); + gig_dbg(DEBUG_TRANSCMD, "raw string: '%s'", cs->respdata); argv[0] = cs->respdata; params = 1; if (cs->at_state.getstring) { @@ -557,7 +557,8 @@ void gigaset_handle_modem_response(struct cardstate *cs) case ',': case '=': if (params > MAX_REC_PARAMS) { - warn("too many parameters in response"); + dev_warn(cs->dev, + "too many parameters in response\n"); /* need last parameter (might be CID) */ params--; } @@ -568,21 +569,21 @@ void gigaset_handle_modem_response(struct cardstate *cs) cid = params > 1 ? cid_of_response(argv[params-1]) : 0; if (cid < 0) { gigaset_add_event(cs, &cs->at_state, RSP_INVAL, - NULL, 0, NULL); + NULL, 0, NULL); return; } for (j = 1; j < params; ++j) argv[j][-1] = 0; - dbg(DEBUG_TRANSCMD, "CMD received: %s", argv[0]); + gig_dbg(DEBUG_TRANSCMD, "CMD received: %s", argv[0]); if (cid) { --params; - dbg(DEBUG_TRANSCMD, "CID: %s", argv[params]); + gig_dbg(DEBUG_TRANSCMD, "CID: %s", argv[params]); } - dbg(DEBUG_TRANSCMD, "available params: %d", params - 1); + gig_dbg(DEBUG_TRANSCMD, "available params: %d", params - 1); for (j = 1; j < params; j++) - dbg(DEBUG_TRANSCMD, "param %d: %s", j, argv[j]); + gig_dbg(DEBUG_TRANSCMD, "param %d: %s", j, argv[j]); } spin_lock_irqsave(&cs->ev_lock, flags); @@ -594,7 +595,7 @@ void gigaset_handle_modem_response(struct cardstate *cs) while (curarg < params) { next = (tail + 1) % MAX_EVENTS; if (unlikely(next == head)) { - err("event queue full"); + dev_err(cs->dev, "event queue full\n"); break; } @@ -615,8 +616,9 @@ void gigaset_handle_modem_response(struct cardstate *cs) if (!rt->response) { event->type = RSP_UNKNOWN; - warn("unknown modem response: %s", - argv[curarg]); + dev_warn(cs->dev, + "unknown modem response: %s\n", + argv[curarg]); break; } @@ -632,7 +634,8 @@ void gigaset_handle_modem_response(struct cardstate *cs) break; case RT_RING: if (!cid) { - err("received RING without CID!"); + dev_err(cs->dev, + "received RING without CID!\n"); event->type = RSP_INVAL; abort = 1; } else { @@ -660,27 +663,25 @@ void gigaset_handle_modem_response(struct cardstate *cs) event->parameter = ZSAU_DISCONNECT_REQ; else { event->parameter = ZSAU_UNKNOWN; - warn("%s: unknown parameter %s after ZSAU", - __func__, argv[curarg]); + dev_warn(cs->dev, + "%s: unknown parameter %s after ZSAU\n", + __func__, argv[curarg]); } ++curarg; break; case RT_STRING: if (curarg < params) { - len = strlen(argv[curarg]) + 1; - event->ptr = kmalloc(len, GFP_ATOMIC); - if (event->ptr) - memcpy(event->ptr, argv[curarg], len); - else - err("no memory for string!"); + event->ptr = kstrdup(argv[curarg], GFP_ATOMIC); + if (!event->ptr) + dev_err(cs->dev, "out of memory\n"); ++curarg; } #ifdef CONFIG_GIGASET_DEBUG if (!event->ptr) - dbg(DEBUG_CMD, "string==NULL"); + gig_dbg(DEBUG_CMD, "string==NULL"); else - dbg(DEBUG_CMD, - "string==%s", (char *) event->ptr); + gig_dbg(DEBUG_CMD, "string==%s", + (char *) event->ptr); #endif break; case RT_ZCAU: @@ -690,7 +691,7 @@ void gigaset_handle_modem_response(struct cardstate *cs) j = isdn_gethex(argv[curarg + 1]); if (i >= 0 && i < 256 && j >= 0 && j < 256) event->parameter = (unsigned) i << 8 - | j; + | j; curarg += 2; } else curarg = params - 1; @@ -708,7 +709,7 @@ void gigaset_handle_modem_response(struct cardstate *cs) } else event->parameter = -1; #ifdef CONFIG_GIGASET_DEBUG - dbg(DEBUG_CMD, "parameter==%d", event->parameter); + gig_dbg(DEBUG_CMD, "parameter==%d", event->parameter); #endif break; } @@ -724,8 +725,9 @@ void gigaset_handle_modem_response(struct cardstate *cs) spin_unlock_irqrestore(&cs->ev_lock, flags); if (curarg != params) - dbg(DEBUG_ANY, "invalid number of processed parameters: %d/%d", - curarg, params); + gig_dbg(DEBUG_ANY, + "invalid number of processed parameters: %d/%d", + curarg, params); } EXPORT_SYMBOL_GPL(gigaset_handle_modem_response); @@ -750,7 +752,7 @@ static void disconnect(struct at_state_t **at_state_p) if (!atomic_read(&cs->cidmode)) { cs->at_state.pending_commands |= PC_UMMODE; atomic_set(&cs->commands_pending, 1); //FIXME - dbg(DEBUG_CMD, "Scheduling PC_UMMODE"); + gig_dbg(DEBUG_CMD, "Scheduling PC_UMMODE"); } if (bcs) { @@ -773,7 +775,7 @@ static void disconnect(struct at_state_t **at_state_p) * The structure should be freed by calling disconnect() after use. */ static inline struct at_state_t *get_free_channel(struct cardstate *cs, - int cid) + int cid) /* cids: >0: siemens-cid 0: without cid -1: no cid assigned yet @@ -822,7 +824,7 @@ static void init_failed(struct cardstate *cs, int mode) static void schedule_init(struct cardstate *cs, int state) { if (cs->at_state.pending_commands & PC_INIT) { - dbg(DEBUG_CMD, "not scheduling PC_INIT again"); + gig_dbg(DEBUG_CMD, "not scheduling PC_INIT again"); return; } atomic_set(&cs->mstate, state); @@ -830,53 +832,56 @@ static void schedule_init(struct cardstate *cs, int state) gigaset_block_channels(cs); cs->at_state.pending_commands |= PC_INIT; atomic_set(&cs->commands_pending, 1); - dbg(DEBUG_CMD, "Scheduling PC_INIT"); + gig_dbg(DEBUG_CMD, "Scheduling PC_INIT"); } /* Add "AT" to a command, add the cid, dle encode it, send the result to the hardware. */ static void send_command(struct cardstate *cs, const char *cmd, int cid, - int dle, gfp_t kmallocflags) + int dle, gfp_t kmallocflags) { size_t cmdlen, buflen; char *cmdpos, *cmdbuf, *cmdtail; cmdlen = strlen(cmd); buflen = 11 + cmdlen; + if (unlikely(buflen <= cmdlen)) { + dev_err(cs->dev, "integer overflow in buflen\n"); + return; + } - if (likely(buflen > cmdlen)) { - cmdbuf = kmalloc(buflen, kmallocflags); - if (likely(cmdbuf != NULL)) { - cmdpos = cmdbuf + 9; - cmdtail = cmdpos + cmdlen; - memcpy(cmdpos, cmd, cmdlen); - - if (cid > 0 && cid <= 65535) { - do { - *--cmdpos = '0' + cid % 10; - cid /= 10; - ++cmdlen; - } while (cid); - } + cmdbuf = kmalloc(buflen, kmallocflags); + if (unlikely(!cmdbuf)) { + dev_err(cs->dev, "out of memory\n"); + return; + } - cmdlen += 2; - *--cmdpos = 'T'; - *--cmdpos = 'A'; + cmdpos = cmdbuf + 9; + cmdtail = cmdpos + cmdlen; + memcpy(cmdpos, cmd, cmdlen); - if (dle) { - cmdlen += 4; - *--cmdpos = '('; - *--cmdpos = 0x10; - *cmdtail++ = 0x10; - *cmdtail++ = ')'; - } + if (cid > 0 && cid <= 65535) { + do { + *--cmdpos = '0' + cid % 10; + cid /= 10; + ++cmdlen; + } while (cid); + } - cs->ops->write_cmd(cs, cmdpos, cmdlen, NULL); - kfree(cmdbuf); - } else - err("no memory for command buffer"); - } else - err("overflow in buflen"); + cmdlen += 2; + *--cmdpos = 'T'; + *--cmdpos = 'A'; + + if (dle) { + cmdlen += 4; + *--cmdpos = '('; + *--cmdpos = 0x10; + *cmdtail++ = 0x10; + *cmdtail++ = ')'; + } + + cs->ops->write_cmd(cs, cmdpos, cmdlen, NULL); + kfree(cmdbuf); } static struct at_state_t *at_state_from_cid(struct cardstate *cs, int cid) @@ -930,13 +935,14 @@ static void bchannel_up(struct bc_state *bcs) IFNULLRET(bcs); if (!(bcs->chstate & CHS_D_UP)) { - notice("%s: D channel not up", __func__); + dev_notice(bcs->cs->dev, "%s: D channel not up\n", __func__); bcs->chstate |= CHS_D_UP; gigaset_i4l_channel_cmd(bcs, ISDN_STAT_DCONN); } if (bcs->chstate & CHS_B_UP) { - notice("%s: B channel already up", __func__); + dev_notice(bcs->cs->dev, "%s: B channel already up\n", + __func__); return; } @@ -962,13 +968,13 @@ static void start_dial(struct at_state_t *at_state, void *data, int seq_index) at_state->pending_commands |= PC_CID; - dbg(DEBUG_CMD, "Scheduling PC_CID"); + gig_dbg(DEBUG_CMD, "Scheduling PC_CID"); atomic_set(&cs->commands_pending, 1); return; error: at_state->pending_commands |= PC_NOCID; - dbg(DEBUG_CMD, "Scheduling PC_NOCID"); + gig_dbg(DEBUG_CMD, "Scheduling PC_NOCID"); atomic_set(&cs->commands_pending, 1); return; } @@ -982,12 +988,12 @@ static void start_accept(struct at_state_t *at_state) if (retval == 0) { at_state->pending_commands |= PC_ACCEPT; - dbg(DEBUG_CMD, "Scheduling PC_ACCEPT"); + gig_dbg(DEBUG_CMD, "Scheduling PC_ACCEPT"); atomic_set(&cs->commands_pending, 1); } else { //FIXME at_state->pending_commands |= PC_HUP; - dbg(DEBUG_CMD, "Scheduling PC_HUP"); + gig_dbg(DEBUG_CMD, "Scheduling PC_HUP"); atomic_set(&cs->commands_pending, 1); } } @@ -1000,8 +1006,8 @@ static void do_start(struct cardstate *cs) schedule_init(cs, MS_INIT); gigaset_i4l_cmd(cs, ISDN_STAT_RUN); - // FIXME: not in locked mode - // FIXME 2: only after init sequence + // FIXME: not in locked mode + // FIXME 2: only after init sequence cs->waiting = 0; wake_up(&cs->waitqueue); @@ -1029,7 +1035,7 @@ static void do_shutdown(struct cardstate *cs) atomic_set(&cs->mstate, MS_SHUTDOWN); cs->at_state.pending_commands |= PC_SHUTDOWN; atomic_set(&cs->commands_pending, 1); - dbg(DEBUG_CMD, "Scheduling PC_SHUTDOWN"); + gig_dbg(DEBUG_CMD, "Scheduling PC_SHUTDOWN"); } else finish_shutdown(cs); } @@ -1059,9 +1065,11 @@ static int reinit_and_retry(struct cardstate *cs, int channel) return 0; if (channel < 0) - warn("Could not enter cid mode. Reinit device and try again."); + dev_warn(cs->dev, + "Could not enter cid mode. Reinit device and try again.\n"); else { - warn("Could not get a call id. Reinit device and try again."); + dev_warn(cs->dev, + "Could not get a call id. Reinit device and try again.\n"); cs->bcs[channel].at_state.pending_commands |= PC_CID; } schedule_init(cs, MS_INIT); @@ -1069,7 +1077,7 @@ static int reinit_and_retry(struct cardstate *cs, int channel) } static int at_state_invalid(struct cardstate *cs, - struct at_state_t *test_ptr) + struct at_state_t *test_ptr) { unsigned long flags; unsigned channel; @@ -1106,7 +1114,7 @@ static void handle_icall(struct cardstate *cs, struct bc_state *bcs, case ICALL_ACCEPT: break; default: - err("internal error: disposition=%d", retval); + dev_err(cs->dev, "internal error: disposition=%d\n", retval); /* --v-- fall through --v-- */ case ICALL_IGNORE: case ICALL_REJECT: @@ -1201,10 +1209,10 @@ static void do_action(int action, struct cardstate *cs, } cs->at_state.pending_commands |= PC_CIDMODE; atomic_set(&cs->commands_pending, 1); - dbg(DEBUG_CMD, "Scheduling PC_CIDMODE"); + gig_dbg(DEBUG_CMD, "Scheduling PC_CIDMODE"); break; case ACT_FAILINIT: - warn("Could not initialize the device."); + dev_warn(cs->dev, "Could not initialize the device.\n"); cs->dle = 0; init_failed(cs, M_UNKNOWN); cs->cur_at_seq = SEQ_NONE; @@ -1260,8 +1268,8 @@ static void do_action(int action, struct cardstate *cs, /* get fresh AT state structure for new CID */ at_state2 = get_free_channel(cs, ev->parameter); if (!at_state2) { - warn("RING ignored: " - "could not allocate channel structure"); + dev_warn(cs->dev, + "RING ignored: could not allocate channel structure\n"); break; } @@ -1289,7 +1297,7 @@ static void do_action(int action, struct cardstate *cs, at_state = *p_at_state; break; case ACT_FAILSDOWN: - warn("Could not shut down the device."); + dev_warn(cs->dev, "Could not shut down the device.\n"); /* fall through */ case ACT_FAKESDOWN: case ACT_SDOWN: @@ -1342,7 +1350,7 @@ static void do_action(int action, struct cardstate *cs, break; case ACT_ABORTHUP: cs->cur_at_seq = SEQ_NONE; - warn("Could not hang up."); + dev_warn(cs->dev, "Could not hang up.\n"); at_state->cid = -1; if (bcs && cs->onechannel) at_state->pending_commands |= PC_DLE0; @@ -1354,14 +1362,15 @@ static void do_action(int action, struct cardstate *cs, break; case ACT_FAILDLE0: cs->cur_at_seq = SEQ_NONE; - warn("Could not leave DLE mode."); + dev_warn(cs->dev, "Could not leave DLE mode.\n"); at_state2 = &cs->bcs[cs->curchannel].at_state; disconnect(&at_state2); schedule_init(cs, MS_RECOVER); break; case ACT_FAILDLE1: cs->cur_at_seq = SEQ_NONE; - warn("Could not enter DLE mode. Try to hang up."); + dev_warn(cs->dev, + "Could not enter DLE mode. Trying to hang up.\n"); channel = cs->curchannel; cs->bcs[channel].at_state.pending_commands |= PC_HUP; atomic_set(&cs->commands_pending, 1); @@ -1382,7 +1391,8 @@ static void do_action(int action, struct cardstate *cs, cs->cur_at_seq = SEQ_NONE; channel = cs->curchannel; if (!reinit_and_retry(cs, channel)) { - warn("Could not get a call id. Dialing not possible"); + dev_warn(cs->dev, + "Could not get a call ID. Cannot dial.\n"); at_state2 = &cs->bcs[channel].at_state; disconnect(&at_state2); } @@ -1416,7 +1426,7 @@ static void do_action(int action, struct cardstate *cs, atomic_set(&cs->commands_pending, 1); break; case ACT_GETSTRING: /* warning: RING, ZDLE, ... - are not handled properly any more */ + are not handled properly anymore */ at_state->getstring = 1; break; case ACT_SETVER: @@ -1457,16 +1467,16 @@ static void do_action(int action, struct cardstate *cs, case ACT_GOTVER: if (cs->gotfwver == 0) { cs->gotfwver = 1; - dbg(DEBUG_ANY, - "firmware version %02d.%03d.%02d.%02d", - cs->fwver[0], cs->fwver[1], - cs->fwver[2], cs->fwver[3]); + gig_dbg(DEBUG_ANY, + "firmware version %02d.%03d.%02d.%02d", + cs->fwver[0], cs->fwver[1], + cs->fwver[2], cs->fwver[3]); break; } /* fall through */ case ACT_FAILVER: cs->gotfwver = -1; - err("could not read firmware version."); + dev_err(cs->dev, "could not read firmware version.\n"); break; #ifdef CONFIG_GIGASET_DEBUG case ACT_ERROR: @@ -1484,16 +1494,16 @@ static void do_action(int action, struct cardstate *cs, break; #endif case ACT_DEBUG: - dbg(DEBUG_ANY, "%s: resp_code %d in ConState %d", + gig_dbg(DEBUG_ANY, "%s: resp_code %d in ConState %d", __func__, ev->type, at_state->ConState); break; case ACT_WARN: - warn("%s: resp_code %d in ConState %d!", - __func__, ev->type, at_state->ConState); + dev_warn(cs->dev, "%s: resp_code %d in ConState %d!\n", + __func__, ev->type, at_state->ConState); break; case ACT_ZCAU: - warn("cause code %04x in connection state %d.", - ev->parameter, at_state->ConState); + dev_warn(cs->dev, "cause code %04x in connection state %d.\n", + ev->parameter, at_state->ConState); break; /* events from the LL */ @@ -1504,14 +1514,14 @@ static void do_action(int action, struct cardstate *cs, start_accept(at_state); break; case ACT_PROTO_L2: - dbg(DEBUG_CMD, - "set protocol to %u", (unsigned) ev->parameter); + gig_dbg(DEBUG_CMD, "set protocol to %u", + (unsigned) ev->parameter); at_state->bcs->proto2 = ev->parameter; break; case ACT_HUP: at_state->pending_commands |= PC_HUP; atomic_set(&cs->commands_pending, 1); - dbg(DEBUG_CMD, "Scheduling PC_HUP"); + gig_dbg(DEBUG_CMD, "Scheduling PC_HUP"); break; /* hotplug events */ @@ -1547,10 +1557,10 @@ static void do_action(int action, struct cardstate *cs, atomic_set(&cs->cidmode, ev->parameter); if (ev->parameter) { cs->at_state.pending_commands |= PC_CIDMODE; - dbg(DEBUG_CMD, "Scheduling PC_CIDMODE"); + gig_dbg(DEBUG_CMD, "Scheduling PC_CIDMODE"); } else { cs->at_state.pending_commands |= PC_UMMODE; - dbg(DEBUG_CMD, "Scheduling PC_UMMODE"); + gig_dbg(DEBUG_CMD, "Scheduling PC_UMMODE"); } atomic_set(&cs->commands_pending, 1); } @@ -1578,7 +1588,7 @@ static void do_action(int action, struct cardstate *cs, *p_resp_code = RSP_NULL; } } else - err("%s: action==%d!", __func__, action); + dev_err(cs->dev, "%s: action==%d!\n", __func__, action); } } @@ -1604,20 +1614,20 @@ static void process_event(struct cardstate *cs, struct event_t *ev) at_state = at_state_from_cid(cs, ev->cid); if (!at_state) { gigaset_add_event(cs, &cs->at_state, RSP_WRONG_CID, - NULL, 0, NULL); + NULL, 0, NULL); return; } } else { at_state = ev->at_state; if (at_state_invalid(cs, at_state)) { - dbg(DEBUG_ANY, - "event for invalid at_state %p", at_state); + gig_dbg(DEBUG_ANY, "event for invalid at_state %p", + at_state); return; } } - dbg(DEBUG_CMD, - "connection state %d, event %d", at_state->ConState, ev->type); + gig_dbg(DEBUG_CMD, "connection state %d, event %d", + at_state->ConState, ev->type); bcs = at_state->bcs; sendcid = at_state->cid; @@ -1630,11 +1640,11 @@ static void process_event(struct cardstate *cs, struct event_t *ev) if (ev->parameter != atomic_read(&at_state->timer_index) || !at_state->timer_active) { ev->type = RSP_NONE; /* old timeout */ - dbg(DEBUG_ANY, "old timeout"); + gig_dbg(DEBUG_ANY, "old timeout"); } else if (!at_state->waiting) - dbg(DEBUG_ANY, "timeout occured"); + gig_dbg(DEBUG_ANY, "timeout occurred"); else - dbg(DEBUG_ANY, "stopped waiting"); + gig_dbg(DEBUG_ANY, "stopped waiting"); } /* if the response belongs to a variable in at_state->int_var[VAR_XXXX] @@ -1657,11 +1667,11 @@ static void process_event(struct cardstate *cs, struct event_t *ev) constate */ for (;; rep++) { rcode = rep->resp_code; - /* dbg (DEBUG_ANY, "rcode %d", rcode); */ if (rcode == RSP_LAST) { /* found nothing...*/ - warn("%s: rcode=RSP_LAST: resp_code %d in ConState %d!", - __func__, ev->type, at_state->ConState); + dev_warn(cs->dev, "%s: rcode=RSP_LAST: " + "resp_code %d in ConState %d!\n", + __func__, ev->type, at_state->ConState); return; } if ((rcode == RSP_ANY || rcode == ev->type) @@ -1699,12 +1709,12 @@ static void process_event(struct cardstate *cs, struct event_t *ev) if (p_command/*rep->command*/) { if (atomic_read(&cs->connected)) send_command(cs, p_command, - sendcid, cs->dle, - GFP_ATOMIC); + sendcid, cs->dle, + GFP_ATOMIC); else gigaset_add_event(cs, at_state, - RSP_NODEV, - NULL, 0, NULL); + RSP_NODEV, + NULL, 0, NULL); } spin_lock_irqsave(&cs->lock, flags); @@ -1715,7 +1725,7 @@ static void process_event(struct cardstate *cs, struct event_t *ev) at_state->timer_expires = rep->timeout * 10; at_state->timer_active = 1; new_index(&at_state->timer_index, - MAX_TIMER_INDEX); + MAX_TIMER_INDEX); } spin_unlock_irqrestore(&cs->lock, flags); } @@ -1741,11 +1751,11 @@ static void process_command_flags(struct cardstate *cs) atomic_set(&cs->commands_pending, 0); if (cs->cur_at_seq) { - dbg(DEBUG_CMD, "not searching scheduled commands: busy"); + gig_dbg(DEBUG_CMD, "not searching scheduled commands: busy"); return; } - dbg(DEBUG_CMD, "searching scheduled commands"); + gig_dbg(DEBUG_CMD, "searching scheduled commands"); sequence = SEQ_NONE; @@ -1884,7 +1894,7 @@ static void process_command_flags(struct cardstate *cs) switch (atomic_read(&cs->mode)) { case M_UNIMODEM: cs->at_state.pending_commands |= PC_CIDMODE; - dbg(DEBUG_CMD, "Scheduling PC_CIDMODE"); + gig_dbg(DEBUG_CMD, "Scheduling PC_CIDMODE"); atomic_set(&cs->commands_pending, 1); return; #ifdef GIG_MAYINITONDIAL @@ -1945,7 +1955,8 @@ static void process_events(struct cardstate *cs) } if (i == 2 * MAX_EVENTS) { - err("infinite loop in process_events; aborting."); + dev_err(cs->dev, + "infinite loop in process_events; aborting.\n"); } } @@ -1962,7 +1973,7 @@ void gigaset_handle_event(unsigned long data) /* handle incoming data on control/common channel */ if (atomic_read(&cs->inbuf->head) != atomic_read(&cs->inbuf->tail)) { - dbg(DEBUG_INTR, "processing new data"); + gig_dbg(DEBUG_INTR, "processing new data"); cs->ops->handle_input(cs->inbuf); } -- cgit v1.1