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authorAdrian Bunk <bunk@stusta.de>2005-06-21 04:47:06 -0400
committerJeff Garzik <jgarzik@pobox.com>2005-06-27 00:19:53 -0400
commit7aa55fcec236daed20dd362c99229184691d0e7f (patch)
tree2abf60107b4cecf1403c681dc75570cc48e99529 /drivers/net
parent9b25978ef8ebe010f582489117f8a7a43a6b44a3 (diff)
[PATCH] drivers/net/skfp/: cleanups
This patch contains the following cleanups: - make needlessly global code static - remove the completely unused smtparse.c - remove the following unused global functions: - drvfbi.c: init_dma - drvfbi.c: dis_dma - drvfbi.c: get_rom_byte - drvfbi.c: mac_drv_vpd_read - drvfbi.c: mac_drv_pci_fix - fplustm.c: mac_set_func_addr - fplustm.c: mac_del_multicast - hwmtm.c: mac_drv_rx_frag - pcmplc.c: pcm_set_lct_short - smt.c: smt_please_reconnect - smt.c: smt_change_t_neg - smtdef.c: smt_set_defaults Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/skfp/Makefile4
-rw-r--r--drivers/net/skfp/drvfbi.c222
-rw-r--r--drivers/net/skfp/ess.c4
-rw-r--r--drivers/net/skfp/fplustm.c70
-rw-r--r--drivers/net/skfp/h/cmtdef.h7
-rw-r--r--drivers/net/skfp/h/hwmtm.h25
-rw-r--r--drivers/net/skfp/hwmtm.c34
-rw-r--r--drivers/net/skfp/pcmplc.c7
-rw-r--r--drivers/net/skfp/pmf.c11
-rw-r--r--drivers/net/skfp/skfddi.c1
-rw-r--r--drivers/net/skfp/smt.c46
-rw-r--r--drivers/net/skfp/smtdef.c5
-rw-r--r--drivers/net/skfp/smtparse.c467
13 files changed, 20 insertions, 883 deletions
diff --git a/drivers/net/skfp/Makefile b/drivers/net/skfp/Makefile
index 5f4bb1a67400..cb23580fcffa 100644
--- a/drivers/net/skfp/Makefile
+++ b/drivers/net/skfp/Makefile
@@ -6,8 +6,8 @@ obj-$(CONFIG_SKFP) += skfp.o
6 6
7skfp-objs := skfddi.o hwmtm.o fplustm.o smt.o cfm.o \ 7skfp-objs := skfddi.o hwmtm.o fplustm.o smt.o cfm.o \
8 ecm.o pcmplc.o pmf.o queue.o rmt.o \ 8 ecm.o pcmplc.o pmf.o queue.o rmt.o \
9 smtdef.o smtinit.o smttimer.o srf.o smtparse.o\ 9 smtdef.o smtinit.o smttimer.o srf.o hwt.o \
10 hwt.o drvfbi.o ess.o 10 drvfbi.o ess.o
11 11
12# NOTE: 12# NOTE:
13# Compiling this driver produces some warnings (and some more are 13# Compiling this driver produces some warnings (and some more are
diff --git a/drivers/net/skfp/drvfbi.c b/drivers/net/skfp/drvfbi.c
index 052e841ba187..5b475833f645 100644
--- a/drivers/net/skfp/drvfbi.c
+++ b/drivers/net/skfp/drvfbi.c
@@ -105,8 +105,8 @@ extern int AIX_vpdReadByte() ;
105#endif 105#endif
106 106
107 107
108/* Prototypes of local functions. */ 108/* Prototype of a local function. */
109void smt_stop_watchdog(struct s_smc *smc); 109static void smt_stop_watchdog(struct s_smc *smc);
110 110
111#ifdef MCA 111#ifdef MCA
112static int read_card_id() ; 112static int read_card_id() ;
@@ -631,7 +631,7 @@ void plc_clear_irq(struct s_smc *smc, int p)
631 * LED_Y_OFF just switch yellow LED off 631 * LED_Y_OFF just switch yellow LED off
632 * LED_Y_ON just switch yello LED on 632 * LED_Y_ON just switch yello LED on
633 */ 633 */
634void led_indication(struct s_smc *smc, int led_event) 634static void led_indication(struct s_smc *smc, int led_event)
635{ 635{
636 /* use smc->hw.mac_ring_is_up == TRUE 636 /* use smc->hw.mac_ring_is_up == TRUE
637 * as indication for Ring Operational 637 * as indication for Ring Operational
@@ -764,122 +764,6 @@ void llc_recover_tx(struct s_smc *smc)
764#endif 764#endif
765} 765}
766 766
767/*--------------------------- DMA init ----------------------------*/
768#ifdef ISA
769
770/*
771 * init DMA
772 */
773void init_dma(struct s_smc *smc, int dma)
774{
775 SK_UNUSED(smc) ;
776
777 /*
778 * set cascade mode,
779 * clear mask bit (enable DMA cannal)
780 */
781 if (dma > 3) {
782 outp(0xd6,(dma & 0x03) | 0xc0) ;
783 outp(0xd4, dma & 0x03) ;
784 }
785 else {
786 outp(0x0b,(dma & 0x03) | 0xc0) ;
787 outp(0x0a,dma & 0x03) ;
788 }
789}
790
791/*
792 * disable DMA
793 */
794void dis_dma(struct s_smc *smc, int dma)
795{
796 SK_UNUSED(smc) ;
797
798 /*
799 * set mask bit (disable DMA cannal)
800 */
801 if (dma > 3) {
802 outp(0xd4,(dma & 0x03) | 0x04) ;
803 }
804 else {
805 outp(0x0a,(dma & 0x03) | 0x04) ;
806 }
807}
808
809#endif /* ISA */
810
811#ifdef EISA
812
813/*arrays with io addresses of dma controller length and address registers*/
814static const int cntr[8] = { 0x001,0x003,0x005,0x007,0,0x0c6,0x0ca,0x0ce } ;
815static const int base[8] = { 0x000,0x002,0x004,0x006,0,0x0c4,0x0c8,0x0cc } ;
816static const int page[8] = { 0x087,0x083,0x081,0x082,0,0x08b,0x089,0x08a } ;
817
818void init_dma(struct s_smc *smc, int dma)
819{
820 /*
821 * extended mode register
822 * 32 bit IO
823 * type c
824 * TC output
825 * disable stop
826 */
827
828 /* mode read (write) demand */
829 smc->hw.dma_rmode = (dma & 3) | 0x08 | 0x0 ;
830 smc->hw.dma_wmode = (dma & 3) | 0x04 | 0x0 ;
831
832 /* 32 bit IO's, burst DMA mode (type "C") */
833 smc->hw.dma_emode = (dma & 3) | 0x08 | 0x30 ;
834
835 outp((dma < 4) ? 0x40b : 0x4d6,smc->hw.dma_emode) ;
836
837 /* disable chaining */
838 outp((dma < 4) ? 0x40a : 0x4d4,(dma&3)) ;
839
840 /*load dma controller addresses for fast access during set dma*/
841 smc->hw.dma_base_word_count = cntr[smc->hw.dma];
842 smc->hw.dma_base_address = base[smc->hw.dma];
843 smc->hw.dma_base_address_page = page[smc->hw.dma];
844
845}
846
847void dis_dma(struct s_smc *smc, int dma)
848{
849 SK_UNUSED(smc) ;
850
851 outp((dma < 4) ? 0x0a : 0xd4,(dma&3)|4) ;/* mask bit */
852}
853#endif /* EISA */
854
855#ifdef MCA
856void init_dma(struct s_smc *smc, int dma)
857{
858 SK_UNUSED(smc) ;
859 SK_UNUSED(dma) ;
860}
861
862void dis_dma(struct s_smc *smc, int dma)
863{
864 SK_UNUSED(smc) ;
865 SK_UNUSED(dma) ;
866}
867#endif
868
869#ifdef PCI
870void init_dma(struct s_smc *smc, int dma)
871{
872 SK_UNUSED(smc) ;
873 SK_UNUSED(dma) ;
874}
875
876void dis_dma(struct s_smc *smc, int dma)
877{
878 SK_UNUSED(smc) ;
879 SK_UNUSED(dma) ;
880}
881#endif
882
883#ifdef MULT_OEM 767#ifdef MULT_OEM
884static int is_equal_num(char comp1[], char comp2[], int num) 768static int is_equal_num(char comp1[], char comp2[], int num)
885{ 769{
@@ -1407,7 +1291,7 @@ void smt_start_watchdog(struct s_smc *smc)
1407#endif /* DEBUG */ 1291#endif /* DEBUG */
1408} 1292}
1409 1293
1410void smt_stop_watchdog(struct s_smc *smc) 1294static void smt_stop_watchdog(struct s_smc *smc)
1411{ 1295{
1412 SK_UNUSED(smc) ; /* Make LINT happy. */ 1296 SK_UNUSED(smc) ; /* Make LINT happy. */
1413#ifndef DEBUG 1297#ifndef DEBUG
@@ -1422,104 +1306,6 @@ void smt_stop_watchdog(struct s_smc *smc)
1422} 1306}
1423 1307
1424#ifdef PCI 1308#ifdef PCI
1425static char get_rom_byte(struct s_smc *smc, u_short addr)
1426{
1427 GET_PAGE(addr) ;
1428 return (READ_PROM(ADDR(B2_FDP))) ;
1429}
1430
1431/*
1432 * ROM image defines
1433 */
1434#define ROM_SIG_1 0
1435#define ROM_SIG_2 1
1436#define PCI_DATA_1 0x18
1437#define PCI_DATA_2 0x19
1438
1439/*
1440 * PCI data structure defines
1441 */
1442#define VPD_DATA_1 0x08
1443#define VPD_DATA_2 0x09
1444#define IMAGE_LEN_1 0x10
1445#define IMAGE_LEN_2 0x11
1446#define CODE_TYPE 0x14
1447#define INDICATOR 0x15
1448
1449/*
1450 * BEGIN_MANUAL_ENTRY(mac_drv_vpd_read)
1451 * mac_drv_vpd_read(smc,buf,size,image)
1452 *
1453 * function DOWNCALL (FDDIWARE)
1454 * reads the VPD data of the FPROM and writes it into the
1455 * buffer
1456 *
1457 * para buf points to the buffer for the VPD data
1458 * size size of the VPD data buffer
1459 * image boot image; code type of the boot image
1460 * image = 0 Intel x86, PC-AT compatible
1461 * 1 OPENBOOT standard for PCI
1462 * 2-FF reserved
1463 *
1464 * returns len number of VPD data bytes read form the FPROM
1465 * <0 number of read bytes
1466 * >0 error: data invalid
1467 *
1468 * END_MANUAL_ENTRY
1469 */
1470int mac_drv_vpd_read(struct s_smc *smc, char *buf, int size, char image)
1471{
1472 u_short ibase ;
1473 u_short pci_base ;
1474 u_short vpd ;
1475 int len ;
1476
1477 len = 0 ;
1478 ibase = 0 ;
1479 /*
1480 * as long images defined
1481 */
1482 while (get_rom_byte(smc,ibase+ROM_SIG_1) == 0x55 &&
1483 (u_char) get_rom_byte(smc,ibase+ROM_SIG_2) == 0xaa) {
1484 /*
1485 * get the pointer to the PCI data structure
1486 */
1487 pci_base = ibase + get_rom_byte(smc,ibase+PCI_DATA_1) +
1488 (get_rom_byte(smc,ibase+PCI_DATA_2) << 8) ;
1489
1490 if (image == get_rom_byte(smc,pci_base+CODE_TYPE)) {
1491 /*
1492 * we have the right image, read the VPD data
1493 */
1494 vpd = ibase + get_rom_byte(smc,pci_base+VPD_DATA_1) +
1495 (get_rom_byte(smc,pci_base+VPD_DATA_2) << 8) ;
1496 if (vpd == ibase) {
1497 break ; /* no VPD data */
1498 }
1499 for (len = 0; len < size; len++,buf++,vpd++) {
1500 *buf = get_rom_byte(smc,vpd) ;
1501 }
1502 break ;
1503 }
1504 else {
1505 /*
1506 * try the next image
1507 */
1508 if (get_rom_byte(smc,pci_base+INDICATOR) & 0x80) {
1509 break ; /* this was the last image */
1510 }
1511 ibase = ibase + get_rom_byte(smc,ibase+IMAGE_LEN_1) +
1512 (get_rom_byte(smc,ibase+IMAGE_LEN_2) << 8) ;
1513 }
1514 }
1515
1516 return(len) ;
1517}
1518
1519void mac_drv_pci_fix(struct s_smc *smc, u_long fix_value)
1520{
1521 smc->hw.pci_fix_value = fix_value ;
1522}
1523 1309
1524void mac_do_pci_fix(struct s_smc *smc) 1310void mac_do_pci_fix(struct s_smc *smc)
1525{ 1311{
diff --git a/drivers/net/skfp/ess.c b/drivers/net/skfp/ess.c
index fd39b4b2ef7d..62b01328c496 100644
--- a/drivers/net/skfp/ess.c
+++ b/drivers/net/skfp/ess.c
@@ -102,7 +102,7 @@ void ess_timer_poll(struct s_smc *smc);
102void ess_para_change(struct s_smc *smc); 102void ess_para_change(struct s_smc *smc);
103int ess_raf_received_pack(struct s_smc *smc, SMbuf *mb, struct smt_header *sm, 103int ess_raf_received_pack(struct s_smc *smc, SMbuf *mb, struct smt_header *sm,
104 int fs); 104 int fs);
105int process_bw_alloc(struct s_smc *smc, long int payload, long int overhead); 105static int process_bw_alloc(struct s_smc *smc, long int payload, long int overhead);
106 106
107 107
108/* 108/*
@@ -375,7 +375,7 @@ int ess_raf_received_pack(struct s_smc *smc, SMbuf *mb, struct smt_header *sm,
375 * determines the synchronous bandwidth, set the TSYNC register and the 375 * determines the synchronous bandwidth, set the TSYNC register and the
376 * mib variables SBAPayload, SBAOverhead and fddiMACT-NEG. 376 * mib variables SBAPayload, SBAOverhead and fddiMACT-NEG.
377 */ 377 */
378int process_bw_alloc(struct s_smc *smc, long int payload, long int overhead) 378static int process_bw_alloc(struct s_smc *smc, long int payload, long int overhead)
379{ 379{
380 /* 380 /*
381 * determine the synchronous bandwidth (sync_bw) in bytes per T-NEG, 381 * determine the synchronous bandwidth (sync_bw) in bytes per T-NEG,
diff --git a/drivers/net/skfp/fplustm.c b/drivers/net/skfp/fplustm.c
index 76e78442fc24..a2ed47f1cc70 100644
--- a/drivers/net/skfp/fplustm.c
+++ b/drivers/net/skfp/fplustm.c
@@ -1117,30 +1117,6 @@ void mac_clear_multicast(struct s_smc *smc)
1117/* 1117/*
1118 BEGIN_MANUAL_ENTRY(if,func;others;2) 1118 BEGIN_MANUAL_ENTRY(if,func;others;2)
1119 1119
1120 int mac_set_func_addr(smc,f_addr)
1121 struct s_smc *smc ;
1122 u_long f_addr ;
1123
1124Function DOWNCALL (SMT, fplustm.c)
1125 Set a Token-Ring functional address, the address will
1126 be activated after calling mac_update_multicast()
1127
1128Para f_addr functional bits in non-canonical format
1129
1130Returns 0: always success
1131
1132 END_MANUAL_ENTRY()
1133 */
1134int mac_set_func_addr(struct s_smc *smc, u_long f_addr)
1135{
1136 smc->hw.fp.func_addr = f_addr ;
1137 return(0) ;
1138}
1139
1140
1141/*
1142 BEGIN_MANUAL_ENTRY(if,func;others;2)
1143
1144 int mac_add_multicast(smc,addr,can) 1120 int mac_add_multicast(smc,addr,can)
1145 struct s_smc *smc ; 1121 struct s_smc *smc ;
1146 struct fddi_addr *addr ; 1122 struct fddi_addr *addr ;
@@ -1203,52 +1179,6 @@ int mac_add_multicast(struct s_smc *smc, struct fddi_addr *addr, int can)
1203} 1179}
1204 1180
1205/* 1181/*
1206 BEGIN_MANUAL_ENTRY(if,func;others;2)
1207
1208 void mac_del_multicast(smc,addr,can)
1209 struct s_smc *smc ;
1210 struct fddi_addr *addr ;
1211 int can ;
1212
1213Function DOWNCALL (SMT, fplustm.c)
1214 Delete an entry from the multicast table
1215
1216Para addr pointer to a multicast address
1217 can = 0: the multicast address has the physical format
1218 = 1: the multicast address has the canonical format
1219 | 0x80 permanent
1220
1221 END_MANUAL_ENTRY()
1222 */
1223void mac_del_multicast(struct s_smc *smc, struct fddi_addr *addr, int can)
1224{
1225 SK_LOC_DECL(struct fddi_addr,own) ;
1226 struct s_fpmc *tb ;
1227
1228 if (!(tb = mac_get_mc_table(smc,addr,&own,1,can & ~0x80)))
1229 return ;
1230 /*
1231 * permanent addresses must be deleted with perm bit
1232 * and vice versa
1233 */
1234 if (( tb->perm && (can & 0x80)) ||
1235 (!tb->perm && !(can & 0x80))) {
1236 /*
1237 * delete it
1238 */
1239 if (tb->n) {
1240 tb->n-- ;
1241 if (tb->perm) {
1242 smc->hw.fp.smt_slots_used-- ;
1243 }
1244 else {
1245 smc->hw.fp.os_slots_used-- ;
1246 }
1247 }
1248 }
1249}
1250
1251/*
1252 * mode 1182 * mode
1253 */ 1183 */
1254 1184
diff --git a/drivers/net/skfp/h/cmtdef.h b/drivers/net/skfp/h/cmtdef.h
index 603982debc71..f2f771d8be76 100644
--- a/drivers/net/skfp/h/cmtdef.h
+++ b/drivers/net/skfp/h/cmtdef.h
@@ -507,7 +507,6 @@ void pcm_status_state(struct s_smc *smc, int np, int *type, int *state,
507 int *remote, int *mac); 507 int *remote, int *mac);
508void plc_config_mux(struct s_smc *smc, int mux); 508void plc_config_mux(struct s_smc *smc, int mux);
509void sm_lem_evaluate(struct s_smc *smc); 509void sm_lem_evaluate(struct s_smc *smc);
510void smt_clear_una_dna(struct s_smc *smc);
511void mac_update_counter(struct s_smc *smc); 510void mac_update_counter(struct s_smc *smc);
512void sm_pm_ls_latch(struct s_smc *smc, int phy, int on_off); 511void sm_pm_ls_latch(struct s_smc *smc, int phy, int on_off);
513void sm_ma_control(struct s_smc *smc, int mode); 512void sm_ma_control(struct s_smc *smc, int mode);
@@ -541,11 +540,9 @@ void smt_timer_poll(struct s_smc *smc);
541u_long smt_get_time(void); 540u_long smt_get_time(void);
542u_long smt_get_tid(struct s_smc *smc); 541u_long smt_get_tid(struct s_smc *smc);
543void smt_timer_done(struct s_smc *smc); 542void smt_timer_done(struct s_smc *smc);
544void smt_set_defaults(struct s_smc *smc);
545void smt_fixup_mib(struct s_smc *smc); 543void smt_fixup_mib(struct s_smc *smc);
546void smt_reset_defaults(struct s_smc *smc, int level); 544void smt_reset_defaults(struct s_smc *smc, int level);
547void smt_agent_task(struct s_smc *smc); 545void smt_agent_task(struct s_smc *smc);
548void smt_please_reconnect(struct s_smc *smc, int reconn_time);
549int smt_check_para(struct s_smc *smc, struct smt_header *sm, 546int smt_check_para(struct s_smc *smc, struct smt_header *sm,
550 const u_short list[]); 547 const u_short list[]);
551void driver_get_bia(struct s_smc *smc, struct fddi_addr *bia_addr); 548void driver_get_bia(struct s_smc *smc, struct fddi_addr *bia_addr);
@@ -568,7 +565,6 @@ int pcm_get_s_port(struct s_smc *smc);
568int pcm_rooted_station(struct s_smc *smc); 565int pcm_rooted_station(struct s_smc *smc);
569int cfm_get_mac_input(struct s_smc *smc); 566int cfm_get_mac_input(struct s_smc *smc);
570int cfm_get_mac_output(struct s_smc *smc); 567int cfm_get_mac_output(struct s_smc *smc);
571int port_to_mib(struct s_smc *smc, int p);
572int cem_build_path(struct s_smc *smc, char *to, int path_index); 568int cem_build_path(struct s_smc *smc, char *to, int path_index);
573int sm_mac_get_tx_state(struct s_smc *smc); 569int sm_mac_get_tx_state(struct s_smc *smc);
574char *get_pcmstate(struct s_smc *smc, int np); 570char *get_pcmstate(struct s_smc *smc, int np);
@@ -580,8 +576,6 @@ void smt_send_frame(struct s_smc *smc, SMbuf *mb, int fc, int local);
580void smt_set_timestamp(struct s_smc *smc, u_char *p); 576void smt_set_timestamp(struct s_smc *smc, u_char *p);
581void mac_set_rx_mode(struct s_smc *smc, int mode); 577void mac_set_rx_mode(struct s_smc *smc, int mode);
582int mac_add_multicast(struct s_smc *smc, struct fddi_addr *addr, int can); 578int mac_add_multicast(struct s_smc *smc, struct fddi_addr *addr, int can);
583int mac_set_func_addr(struct s_smc *smc, u_long f_addr);
584void mac_del_multicast(struct s_smc *smc, struct fddi_addr *addr, int can);
585void mac_update_multicast(struct s_smc *smc); 579void mac_update_multicast(struct s_smc *smc);
586void mac_clear_multicast(struct s_smc *smc); 580void mac_clear_multicast(struct s_smc *smc);
587void set_formac_tsync(struct s_smc *smc, long sync_bw); 581void set_formac_tsync(struct s_smc *smc, long sync_bw);
@@ -599,7 +593,6 @@ void plc_irq(struct s_smc *smc, int np, unsigned int cmd);
599int smt_set_mac_opvalues(struct s_smc *smc); 593int smt_set_mac_opvalues(struct s_smc *smc);
600 594
601#ifdef TAG_MODE 595#ifdef TAG_MODE
602void mac_drv_pci_fix(struct s_smc *smc, u_long fix_value);
603void mac_do_pci_fix(struct s_smc *smc); 596void mac_do_pci_fix(struct s_smc *smc);
604void mac_drv_clear_tx_queue(struct s_smc *smc); 597void mac_drv_clear_tx_queue(struct s_smc *smc);
605void mac_drv_repair_descr(struct s_smc *smc); 598void mac_drv_repair_descr(struct s_smc *smc);
diff --git a/drivers/net/skfp/h/hwmtm.h b/drivers/net/skfp/h/hwmtm.h
index 4e360af07d77..1a606d4bfe5e 100644
--- a/drivers/net/skfp/h/hwmtm.h
+++ b/drivers/net/skfp/h/hwmtm.h
@@ -262,31 +262,6 @@ struct os_debug {
262 (smc)->hw.fp.tx_q[queue].tx_curr_put 262 (smc)->hw.fp.tx_q[queue].tx_curr_put
263 263
264/* 264/*
265 * BEGIN_MANUAL_ENTRY(HWM_TX_CHECK)
266 * void HWM_TX_CHECK(smc,frame_status,low_water)
267 *
268 * function MACRO (hardware module, hwmtm.h)
269 * This macro is invoked by the OS-specific before it left it's
270 * driver_send function. This macro calls mac_drv_clear_txd
271 * if the free TxDs of the current transmit queue is equal or
272 * lower than the given low water mark.
273 *
274 * para frame_status status of the frame, see design description
275 * low_water low water mark of free TxD's
276 *
277 * END_MANUAL_ENTRY
278 */
279#ifndef HWM_NO_FLOW_CTL
280#define HWM_TX_CHECK(smc,frame_status,low_water) {\
281 if ((low_water)>=(smc)->hw.fp.tx_q[(frame_status)&QUEUE_A0].tx_free) {\
282 mac_drv_clear_txd(smc) ;\
283 }\
284}
285#else
286#define HWM_TX_CHECK(smc,frame_status,low_water) mac_drv_clear_txd(smc)
287#endif
288
289/*
290 * BEGIN_MANUAL_ENTRY(HWM_GET_RX_FRAG_LEN) 265 * BEGIN_MANUAL_ENTRY(HWM_GET_RX_FRAG_LEN)
291 * int HWM_GET_RX_FRAG_LEN(rxd) 266 * int HWM_GET_RX_FRAG_LEN(rxd)
292 * 267 *
diff --git a/drivers/net/skfp/hwmtm.c b/drivers/net/skfp/hwmtm.c
index 18d429021edb..438f424e6361 100644
--- a/drivers/net/skfp/hwmtm.c
+++ b/drivers/net/skfp/hwmtm.c
@@ -86,6 +86,7 @@ static u_long repair_txd_ring(struct s_smc *smc, struct s_smt_tx_queue *queue);
86static u_long repair_rxd_ring(struct s_smc *smc, struct s_smt_rx_queue *queue); 86static u_long repair_rxd_ring(struct s_smc *smc, struct s_smt_rx_queue *queue);
87static SMbuf* get_llc_rx(struct s_smc *smc); 87static SMbuf* get_llc_rx(struct s_smc *smc);
88static SMbuf* get_txd_mb(struct s_smc *smc); 88static SMbuf* get_txd_mb(struct s_smc *smc);
89static void mac_drv_clear_txd(struct s_smc *smc);
89 90
90/* 91/*
91 ------------------------------------------------------------- 92 -------------------------------------------------------------
@@ -146,7 +147,6 @@ extern int mac_drv_rx_init(struct s_smc *smc, int len, int fc, char *look_ahead,
146*/ 147*/
147void process_receive(struct s_smc *smc); 148void process_receive(struct s_smc *smc);
148void fddi_isr(struct s_smc *smc); 149void fddi_isr(struct s_smc *smc);
149void mac_drv_clear_txd(struct s_smc *smc);
150void smt_free_mbuf(struct s_smc *smc, SMbuf *mb); 150void smt_free_mbuf(struct s_smc *smc, SMbuf *mb);
151void init_driver_fplus(struct s_smc *smc); 151void init_driver_fplus(struct s_smc *smc);
152void mac_drv_rx_mode(struct s_smc *smc, int mode); 152void mac_drv_rx_mode(struct s_smc *smc, int mode);
@@ -158,7 +158,6 @@ void hwm_tx_frag(struct s_smc *smc, char far *virt, u_long phys, int len,
158void hwm_rx_frag(struct s_smc *smc, char far *virt, u_long phys, int len, 158void hwm_rx_frag(struct s_smc *smc, char far *virt, u_long phys, int len,
159 int frame_status); 159 int frame_status);
160 160
161int mac_drv_rx_frag(struct s_smc *smc, void far *virt, int len);
162int mac_drv_init(struct s_smc *smc); 161int mac_drv_init(struct s_smc *smc);
163int hwm_tx_init(struct s_smc *smc, u_char fc, int frag_count, int frame_len, 162int hwm_tx_init(struct s_smc *smc, u_char fc, int frag_count, int frame_len,
164 int frame_status); 163 int frame_status);
@@ -1448,35 +1447,6 @@ void hwm_rx_frag(struct s_smc *smc, char far *virt, u_long phys, int len,
1448 NDD_TRACE("RHfE",r,AIX_REVERSE(r->rxd_rbadr),0) ; 1447 NDD_TRACE("RHfE",r,AIX_REVERSE(r->rxd_rbadr),0) ;
1449} 1448}
1450 1449
1451#ifndef NDIS_OS2
1452/*
1453 * BEGIN_MANUAL_ENTRY(mac_drv_rx_frag)
1454 * int mac_drv_rx_frag(smc,virt,len)
1455 *
1456 * function DOWNCALL (hwmtm.c)
1457 * mac_drv_rx_frag fills the fragment with a part of the frame.
1458 *
1459 * para virt the virtual address of the fragment
1460 * len the length in bytes of the fragment
1461 *
1462 * return 0: success code, no errors possible
1463 *
1464 * END_MANUAL_ENTRY
1465 */
1466int mac_drv_rx_frag(struct s_smc *smc, void far *virt, int len)
1467{
1468 NDD_TRACE("RHSB",virt,len,smc->os.hwm.r.mb_pos) ;
1469
1470 DB_RX("receive from queue: len/virt: = %d/%x",len,virt,4) ;
1471 memcpy((char far *)virt,smc->os.hwm.r.mb_pos,len) ;
1472 smc->os.hwm.r.mb_pos += len ;
1473
1474 NDD_TRACE("RHSE",smc->os.hwm.r.mb_pos,0,0) ;
1475 return(0) ;
1476}
1477#endif
1478
1479
1480/* 1450/*
1481 * BEGINN_MANUAL_ENTRY(mac_drv_clear_rx_queue) 1451 * BEGINN_MANUAL_ENTRY(mac_drv_clear_rx_queue)
1482 * 1452 *
@@ -1978,7 +1948,7 @@ void smt_send_mbuf(struct s_smc *smc, SMbuf *mb, int fc)
1978 * 1948 *
1979 * END_MANUAL_ENTRY 1949 * END_MANUAL_ENTRY
1980 */ 1950 */
1981void mac_drv_clear_txd(struct s_smc *smc) 1951static void mac_drv_clear_txd(struct s_smc *smc)
1982{ 1952{
1983 struct s_smt_tx_queue *queue ; 1953 struct s_smt_tx_queue *queue ;
1984 struct s_smt_fp_txd volatile *t1 ; 1954 struct s_smt_fp_txd volatile *t1 ;
diff --git a/drivers/net/skfp/pcmplc.c b/drivers/net/skfp/pcmplc.c
index 571f055c096b..cd0aa4c151b0 100644
--- a/drivers/net/skfp/pcmplc.c
+++ b/drivers/net/skfp/pcmplc.c
@@ -1861,13 +1861,6 @@ void plc_irq(struct s_smc *smc, int np, unsigned int cmd)
1861#endif 1861#endif
1862} 1862}
1863 1863
1864void pcm_set_lct_short(struct s_smc *smc, int n)
1865{
1866 if (n <= 0 || n > 1000)
1867 return ;
1868 smc->s.lct_short = n ;
1869}
1870
1871#ifdef DEBUG 1864#ifdef DEBUG
1872/* 1865/*
1873 * fill state struct 1866 * fill state struct
diff --git a/drivers/net/skfp/pmf.c b/drivers/net/skfp/pmf.c
index f2b446d8b0bf..efc639c013fd 100644
--- a/drivers/net/skfp/pmf.c
+++ b/drivers/net/skfp/pmf.c
@@ -36,12 +36,13 @@ static int smt_authorize(struct s_smc *smc, struct smt_header *sm);
36static int smt_check_set_count(struct s_smc *smc, struct smt_header *sm); 36static int smt_check_set_count(struct s_smc *smc, struct smt_header *sm);
37static const struct s_p_tab* smt_get_ptab(u_short para); 37static const struct s_p_tab* smt_get_ptab(u_short para);
38static int smt_mib_phys(struct s_smc *smc); 38static int smt_mib_phys(struct s_smc *smc);
39int smt_set_para(struct s_smc *smc, struct smt_para *pa, int index, int local, 39static int smt_set_para(struct s_smc *smc, struct smt_para *pa, int index,
40 int set); 40 int local, int set);
41void smt_add_para(struct s_smc *smc, struct s_pcon *pcon, u_short para, 41void smt_add_para(struct s_smc *smc, struct s_pcon *pcon, u_short para,
42 int index, int local); 42 int index, int local);
43static SMbuf *smt_build_pmf_response(struct s_smc *smc, struct smt_header *req, 43static SMbuf *smt_build_pmf_response(struct s_smc *smc, struct smt_header *req,
44 int set, int local); 44 int set, int local);
45static int port_to_mib(struct s_smc *smc, int p);
45 46
46#define MOFFSS(e) ((int)&(((struct fddi_mib *)0)->e)) 47#define MOFFSS(e) ((int)&(((struct fddi_mib *)0)->e))
47#define MOFFSA(e) ((int) (((struct fddi_mib *)0)->e)) 48#define MOFFSA(e) ((int) (((struct fddi_mib *)0)->e))
@@ -1078,8 +1079,8 @@ wrong_error:
1078/* 1079/*
1079 * set parameter 1080 * set parameter
1080 */ 1081 */
1081int smt_set_para(struct s_smc *smc, struct smt_para *pa, int index, int local, 1082static int smt_set_para(struct s_smc *smc, struct smt_para *pa, int index,
1082 int set) 1083 int local, int set)
1083{ 1084{
1084#define IFSET(x) if (set) (x) 1085#define IFSET(x) if (set) (x)
1085 1086
@@ -1549,7 +1550,7 @@ static int smt_mib_phys(struct s_smc *smc)
1549#endif 1550#endif
1550} 1551}
1551 1552
1552int port_to_mib(struct s_smc *smc, int p) 1553static int port_to_mib(struct s_smc *smc, int p)
1553{ 1554{
1554#ifdef CONCENTRATOR 1555#ifdef CONCENTRATOR
1555 SK_UNUSED(smc) ; 1556 SK_UNUSED(smc) ;
diff --git a/drivers/net/skfp/skfddi.c b/drivers/net/skfp/skfddi.c
index c88aad6edd74..4b5ed2c63177 100644
--- a/drivers/net/skfp/skfddi.c
+++ b/drivers/net/skfp/skfddi.c
@@ -149,7 +149,6 @@ extern void hwm_rx_frag(struct s_smc *smc, char far * virt, u_long phys,
149extern void mac_drv_rx_mode(struct s_smc *smc, int mode); 149extern void mac_drv_rx_mode(struct s_smc *smc, int mode);
150extern void mac_drv_clear_rx_queue(struct s_smc *smc); 150extern void mac_drv_clear_rx_queue(struct s_smc *smc);
151extern void enable_tx_irq(struct s_smc *smc, u_short queue); 151extern void enable_tx_irq(struct s_smc *smc, u_short queue);
152extern void mac_drv_clear_txd(struct s_smc *smc);
153 152
154static struct pci_device_id skfddi_pci_tbl[] = { 153static struct pci_device_id skfddi_pci_tbl[] = {
155 { PCI_VENDOR_ID_SK, PCI_DEVICE_ID_SK_FP, PCI_ANY_ID, PCI_ANY_ID, }, 154 { PCI_VENDOR_ID_SK, PCI_DEVICE_ID_SK_FP, PCI_ANY_ID, PCI_ANY_ID, },
diff --git a/drivers/net/skfp/smt.c b/drivers/net/skfp/smt.c
index c3a0d2f10b2b..f17c05cbe44b 100644
--- a/drivers/net/skfp/smt.c
+++ b/drivers/net/skfp/smt.c
@@ -110,7 +110,7 @@ static void smt_fill_setcount(struct s_smc *smc, struct smt_p_setcount *setcount
110static void smt_fill_echo(struct s_smc *smc, struct smt_p_echo *echo, u_long seed, 110static void smt_fill_echo(struct s_smc *smc, struct smt_p_echo *echo, u_long seed,
111 int len); 111 int len);
112 112
113void smt_clear_una_dna(struct s_smc *smc); 113static void smt_clear_una_dna(struct s_smc *smc);
114static void smt_clear_old_una_dna(struct s_smc *smc); 114static void smt_clear_old_una_dna(struct s_smc *smc);
115#ifdef CONCENTRATOR 115#ifdef CONCENTRATOR
116static int entity_to_index(void); 116static int entity_to_index(void);
@@ -118,7 +118,7 @@ static int entity_to_index(void);
118static void update_dac(struct s_smc *smc, int report); 118static void update_dac(struct s_smc *smc, int report);
119static int div_ratio(u_long upper, u_long lower); 119static int div_ratio(u_long upper, u_long lower);
120#ifdef USE_CAN_ADDR 120#ifdef USE_CAN_ADDR
121void hwm_conv_can(struct s_smc *smc, char *data, int len); 121static void hwm_conv_can(struct s_smc *smc, char *data, int len);
122#else 122#else
123#define hwm_conv_can(smc,data,len) 123#define hwm_conv_can(smc,data,len)
124#endif 124#endif
@@ -216,24 +216,6 @@ void smt_agent_task(struct s_smc *smc)
216 DB_SMT("SMT agent task\n",0,0) ; 216 DB_SMT("SMT agent task\n",0,0) ;
217} 217}
218 218
219void smt_please_reconnect(struct s_smc *smc, int reconn_time)
220/* struct s_smc *smc; Pointer to SMT context */
221/* int reconn_time; Wait for reconnect time in seconds */
222{
223 /*
224 * The please reconnect variable is used as a timer.
225 * It is decremented each time smt_event is called.
226 * This happens every second or when smt_force_irq is called.
227 * Note: smt_force_irq () is called on some packet receives and
228 * when a multicast address is changed. Since nothing
229 * is received during the disconnect and the multicast
230 * address changes can be viewed as not very often and
231 * the timer runs out close to its given value
232 * (reconn_time).
233 */
234 smc->sm.please_reconnect = reconn_time ;
235}
236
237#ifndef SMT_REAL_TOKEN_CT 219#ifndef SMT_REAL_TOKEN_CT
238void smt_emulate_token_ct(struct s_smc *smc, int mac_index) 220void smt_emulate_token_ct(struct s_smc *smc, int mac_index)
239{ 221{
@@ -1574,7 +1556,7 @@ static void smt_fill_echo(struct s_smc *smc, struct smt_p_echo *echo, u_long see
1574 * clear DNA and UNA 1556 * clear DNA and UNA
1575 * called from CFM if configuration changes 1557 * called from CFM if configuration changes
1576 */ 1558 */
1577void smt_clear_una_dna(struct s_smc *smc) 1559static void smt_clear_una_dna(struct s_smc *smc)
1578{ 1560{
1579 smc->mib.m[MAC0].fddiMACUpstreamNbr = SMT_Unknown ; 1561 smc->mib.m[MAC0].fddiMACUpstreamNbr = SMT_Unknown ;
1580 smc->mib.m[MAC0].fddiMACDownstreamNbr = SMT_Unknown ; 1562 smc->mib.m[MAC0].fddiMACDownstreamNbr = SMT_Unknown ;
@@ -2058,30 +2040,10 @@ int smt_action(struct s_smc *smc, int class, int code, int index)
2058} 2040}
2059 2041
2060/* 2042/*
2061 * change tneg
2062 * set T_Req in MIB (Path Attribute)
2063 * calculate new values for MAC
2064 * if change required
2065 * disconnect
2066 * set reconnect
2067 * end
2068 */
2069void smt_change_t_neg(struct s_smc *smc, u_long tneg)
2070{
2071 smc->mib.a[PATH0].fddiPATHMaxT_Req = tneg ;
2072
2073 if (smt_set_mac_opvalues(smc)) {
2074 RS_SET(smc,RS_EVENT) ;
2075 smc->sm.please_reconnect = 1 ;
2076 queue_event(smc,EVENT_ECM,EC_DISCONNECT) ;
2077 }
2078}
2079
2080/*
2081 * canonical conversion of <len> bytes beginning form *data 2043 * canonical conversion of <len> bytes beginning form *data
2082 */ 2044 */
2083#ifdef USE_CAN_ADDR 2045#ifdef USE_CAN_ADDR
2084void hwm_conv_can(struct s_smc *smc, char *data, int len) 2046static void hwm_conv_can(struct s_smc *smc, char *data, int len)
2085{ 2047{
2086 int i ; 2048 int i ;
2087 2049
diff --git a/drivers/net/skfp/smtdef.c b/drivers/net/skfp/smtdef.c
index 5a0c8db816d8..4e07ff7073f1 100644
--- a/drivers/net/skfp/smtdef.c
+++ b/drivers/net/skfp/smtdef.c
@@ -76,11 +76,6 @@ void smt_reset_defaults(struct s_smc *smc, int level);
76static void smt_init_mib(struct s_smc *smc, int level); 76static void smt_init_mib(struct s_smc *smc, int level);
77static int set_min_max(int maxflag, u_long mib, u_long limit, u_long *oper); 77static int set_min_max(int maxflag, u_long mib, u_long limit, u_long *oper);
78 78
79void smt_set_defaults(struct s_smc *smc)
80{
81 smt_reset_defaults(smc,0) ;
82}
83
84#define MS2BCLK(x) ((x)*12500L) 79#define MS2BCLK(x) ((x)*12500L)
85#define US2BCLK(x) ((x)*1250L) 80#define US2BCLK(x) ((x)*1250L)
86 81
diff --git a/drivers/net/skfp/smtparse.c b/drivers/net/skfp/smtparse.c
deleted file mode 100644
index d5779e414dbe..000000000000
--- a/drivers/net/skfp/smtparse.c
+++ /dev/null
@@ -1,467 +0,0 @@
1/******************************************************************************
2 *
3 * (C)Copyright 1998,1999 SysKonnect,
4 * a business unit of Schneider & Koch & Co. Datensysteme GmbH.
5 *
6 * See the file "skfddi.c" for further information.
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * The information in this file is provided "AS IS" without warranty.
14 *
15 ******************************************************************************/
16
17
18/*
19 parser for SMT parameters
20*/
21
22#include "h/types.h"
23#include "h/fddi.h"
24#include "h/smc.h"
25#include "h/smt_p.h"
26
27#define KERNEL
28#include "h/smtstate.h"
29
30#ifndef lint
31static const char ID_sccs[] = "@(#)smtparse.c 1.12 98/10/06 (C) SK " ;
32#endif
33
34#ifdef sun
35#define _far
36#endif
37
38/*
39 * convert to BCLK units
40 */
41#define MS2BCLK(x) ((x)*12500L)
42#define US2BCLK(x) ((x/10)*125L)
43
44/*
45 * parameter table
46 */
47static struct s_ptab {
48 char *pt_name ;
49 u_short pt_num ;
50 u_short pt_type ;
51 u_long pt_min ;
52 u_long pt_max ;
53} ptab[] = {
54 { "PMFPASSWD",0, 0 } ,
55 { "USERDATA",1, 0 } ,
56 { "LERCUTOFFA",2, 1, 4, 15 } ,
57 { "LERCUTOFFB",3, 1, 4, 15 } ,
58 { "LERALARMA",4, 1, 4, 15 } ,
59 { "LERALARMB",5, 1, 4, 15 } ,
60 { "TMAX",6, 1, 5, 165 } ,
61 { "TMIN",7, 1, 5, 165 } ,
62 { "TREQ",8, 1, 5, 165 } ,
63 { "TVX",9, 1, 2500, 10000 } ,
64#ifdef ESS
65 { "SBAPAYLOAD",10, 1, 0, 1562 } ,
66 { "SBAOVERHEAD",11, 1, 50, 5000 } ,
67 { "MAXTNEG",12, 1, 5, 165 } ,
68 { "MINSEGMENTSIZE",13, 1, 0, 4478 } ,
69 { "SBACATEGORY",14, 1, 0, 0xffff } ,
70 { "SYNCHTXMODE",15, 0 } ,
71#endif
72#ifdef SBA
73 { "SBACOMMAND",16, 0 } ,
74 { "SBAAVAILABLE",17, 1, 0, 100 } ,
75#endif
76 { NULL }
77} ;
78
79/* Define maximum string size for values and keybuffer */
80#define MAX_VAL 40
81
82/*
83 * local function declarations
84 */
85static u_long parse_num(int type, char _far *value, char *v, u_long mn,
86 u_long mx, int scale);
87static int parse_word(char *buf, char _far *text);
88
89#ifdef SIM
90#define DB_MAIN(a,b,c) printf(a,b,c)
91#else
92#define DB_MAIN(a,b,c)
93#endif
94
95/*
96 * BEGIN_MANUAL_ENTRY()
97 *
98 * int smt_parse_arg(struct s_smc *,char _far *keyword,int type,
99 char _far *value)
100 *
101 * parse SMT parameter
102 * *keyword
103 * pointer to keyword, must be \0, \n or \r terminated
104 * *value pointer to value, either char * or u_long *
105 * if char *
106 * pointer to value, must be \0, \n or \r terminated
107 * if u_long *
108 * contains binary value
109 *
110 * type 0: integer
111 * 1: string
112 * return
113 * 0 parameter parsed ok
114 * != 0 error
115 * NOTE:
116 * function can be called with DS != SS
117 *
118 *
119 * END_MANUAL_ENTRY()
120 */
121int smt_parse_arg(struct s_smc *smc, char _far *keyword, int type,
122 char _far *value)
123{
124 char keybuf[MAX_VAL+1];
125 char valbuf[MAX_VAL+1];
126 char c ;
127 char *p ;
128 char *v ;
129 char *d ;
130 u_long val = 0 ;
131 struct s_ptab *pt ;
132 int st ;
133 int i ;
134
135 /*
136 * parse keyword
137 */
138 if ((st = parse_word(keybuf,keyword)))
139 return(st) ;
140 /*
141 * parse value if given as string
142 */
143 if (type == 1) {
144 if ((st = parse_word(valbuf,value)))
145 return(st) ;
146 }
147 /*
148 * search in table
149 */
150 st = 0 ;
151 for (pt = ptab ; (v = pt->pt_name) ; pt++) {
152 for (p = keybuf ; (c = *p) ; p++,v++) {
153 if (c != *v)
154 break ;
155 }
156 if (!c && !*v)
157 break ;
158 }
159 if (!v)
160 return(-1) ;
161#if 0
162 printf("=>%s<==>%s<=\n",pt->pt_name,valbuf) ;
163#endif
164 /*
165 * set value in MIB
166 */
167 if (pt->pt_type)
168 val = parse_num(type,value,valbuf,pt->pt_min,pt->pt_max,1) ;
169 switch (pt->pt_num) {
170 case 0 :
171 v = valbuf ;
172 d = (char *) smc->mib.fddiPRPMFPasswd ;
173 for (i = 0 ; i < (signed)sizeof(smc->mib.fddiPRPMFPasswd) ; i++)
174 *d++ = *v++ ;
175 DB_MAIN("SET %s = %s\n",pt->pt_name,smc->mib.fddiPRPMFPasswd) ;
176 break ;
177 case 1 :
178 v = valbuf ;
179 d = (char *) smc->mib.fddiSMTUserData ;
180 for (i = 0 ; i < (signed)sizeof(smc->mib.fddiSMTUserData) ; i++)
181 *d++ = *v++ ;
182 DB_MAIN("SET %s = %s\n",pt->pt_name,smc->mib.fddiSMTUserData) ;
183 break ;
184 case 2 :
185 smc->mib.p[PA].fddiPORTLer_Cutoff = (u_char) val ;
186 DB_MAIN("SET %s = %d\n",
187 pt->pt_name,smc->mib.p[PA].fddiPORTLer_Cutoff) ;
188 break ;
189 case 3 :
190 smc->mib.p[PB].fddiPORTLer_Cutoff = (u_char) val ;
191 DB_MAIN("SET %s = %d\n",
192 pt->pt_name,smc->mib.p[PB].fddiPORTLer_Cutoff) ;
193 break ;
194 case 4 :
195 smc->mib.p[PA].fddiPORTLer_Alarm = (u_char) val ;
196 DB_MAIN("SET %s = %d\n",
197 pt->pt_name,smc->mib.p[PA].fddiPORTLer_Alarm) ;
198 break ;
199 case 5 :
200 smc->mib.p[PB].fddiPORTLer_Alarm = (u_char) val ;
201 DB_MAIN("SET %s = %d\n",
202 pt->pt_name,smc->mib.p[PB].fddiPORTLer_Alarm) ;
203 break ;
204 case 6 : /* TMAX */
205 DB_MAIN("SET %s = %d\n",pt->pt_name,val) ;
206 smc->mib.a[PATH0].fddiPATHT_MaxLowerBound =
207 (u_long) -MS2BCLK((long)val) ;
208 break ;
209 case 7 : /* TMIN */
210 DB_MAIN("SET %s = %d\n",pt->pt_name,val) ;
211 smc->mib.m[MAC0].fddiMACT_Min =
212 (u_long) -MS2BCLK((long)val) ;
213 break ;
214 case 8 : /* TREQ */
215 DB_MAIN("SET %s = %d\n",pt->pt_name,val) ;
216 smc->mib.a[PATH0].fddiPATHMaxT_Req =
217 (u_long) -MS2BCLK((long)val) ;
218 break ;
219 case 9 : /* TVX */
220 DB_MAIN("SET %s = %d \n",pt->pt_name,val) ;
221 smc->mib.a[PATH0].fddiPATHTVXLowerBound =
222 (u_long) -US2BCLK((long)val) ;
223 break ;
224#ifdef ESS
225 case 10 : /* SBAPAYLOAD */
226 DB_MAIN("SET %s = %d\n",pt->pt_name,val) ;
227 if (smc->mib.fddiESSPayload != val) {
228 smc->ess.raf_act_timer_poll = TRUE ;
229 smc->mib.fddiESSPayload = val ;
230 }
231 break ;
232 case 11 : /* SBAOVERHEAD */
233 DB_MAIN("SET %s = %d\n",pt->pt_name,val) ;
234 smc->mib.fddiESSOverhead = val ;
235 break ;
236 case 12 : /* MAXTNEG */
237 DB_MAIN("SET %s = %d\n",pt->pt_name,val) ;
238 smc->mib.fddiESSMaxTNeg = (u_long) -MS2BCLK((long)val) ;
239 break ;
240 case 13 : /* MINSEGMENTSIZE */
241 DB_MAIN("SET %s = %d\n",pt->pt_name,val) ;
242 smc->mib.fddiESSMinSegmentSize = val ;
243 break ;
244 case 14 : /* SBACATEGORY */
245 DB_MAIN("SET %s = %d\n",pt->pt_name,val) ;
246 smc->mib.fddiESSCategory =
247 (smc->mib.fddiESSCategory & 0xffff) |
248 ((u_long)(val << 16)) ;
249 break ;
250 case 15 : /* SYNCHTXMODE */
251 /* do not use memcmp(valbuf,"ALL",3) because DS != SS */
252 if (valbuf[0] == 'A' && valbuf[1] == 'L' && valbuf[2] == 'L') {
253 smc->mib.fddiESSSynchTxMode = TRUE ;
254 DB_MAIN("SET %s = %s\n",pt->pt_name,valbuf) ;
255 }
256 /* if (!memcmp(valbuf,"SPLIT",5)) { */
257 if (valbuf[0] == 'S' && valbuf[1] == 'P' && valbuf[2] == 'L' &&
258 valbuf[3] == 'I' && valbuf[4] == 'T') {
259 DB_MAIN("SET %s = %s\n",pt->pt_name,valbuf) ;
260 smc->mib.fddiESSSynchTxMode = FALSE ;
261 }
262 break ;
263#endif
264#ifdef SBA
265 case 16 : /* SBACOMMAND */
266 /* if (!memcmp(valbuf,"START",5)) { */
267 if (valbuf[0] == 'S' && valbuf[1] == 'T' && valbuf[2] == 'A' &&
268 valbuf[3] == 'R' && valbuf[4] == 'T') {
269 DB_MAIN("SET %s = %s\n",pt->pt_name,valbuf) ;
270 smc->mib.fddiSBACommand = SB_START ;
271 }
272 /* if (!memcmp(valbuf,"STOP",4)) { */
273 if (valbuf[0] == 'S' && valbuf[1] == 'T' && valbuf[2] == 'O' &&
274 valbuf[3] == 'P') {
275 DB_MAIN("SET %s = %s\n",pt->pt_name,valbuf) ;
276 smc->mib.fddiSBACommand = SB_STOP ;
277 }
278 break ;
279 case 17 : /* SBAAVAILABLE */
280 DB_MAIN("SET %s = %d\n",pt->pt_name,val) ;
281 smc->mib.fddiSBAAvailable = (u_char) val ;
282 break ;
283#endif
284 }
285 return(0) ;
286}
287
288static int parse_word(char *buf, char _far *text)
289{
290 char c ;
291 char *p ;
292 int p_len ;
293 int quote ;
294 int i ;
295 int ok ;
296
297 /*
298 * skip leading white space
299 */
300 p = buf ;
301 for (i = 0 ; i < MAX_VAL ; i++)
302 *p++ = 0 ;
303 p = buf ;
304 p_len = 0 ;
305 ok = 0 ;
306 while ( (c = *text++) && (c != '\n') && (c != '\r')) {
307 if ((c != ' ') && (c != '\t')) {
308 ok = 1 ;
309 break ;
310 }
311 }
312 if (!ok)
313 return(-1) ;
314 if (c == '"') {
315 quote = 1 ;
316 }
317 else {
318 quote = 0 ;
319 text-- ;
320 }
321 /*
322 * parse valbuf
323 */
324 ok = 0 ;
325 while (!ok && p_len < MAX_VAL-1 && (c = *text++) && (c != '\n')
326 && (c != '\r')) {
327 switch (quote) {
328 case 0 :
329 if ((c == ' ') || (c == '\t') || (c == '=')) {
330 ok = 1 ;
331 break ;
332 }
333 *p++ = c ;
334 p_len++ ;
335 break ;
336 case 2 :
337 *p++ = c ;
338 p_len++ ;
339 quote = 1 ;
340 break ;
341 case 1 :
342 switch (c) {
343 case '"' :
344 ok = 1 ;
345 break ;
346 case '\\' :
347 quote = 2 ;
348 break ;
349 default :
350 *p++ = c ;
351 p_len++ ;
352 }
353 }
354 }
355 *p++ = 0 ;
356 for (p = buf ; (c = *p) ; p++) {
357 if (c >= 'a' && c <= 'z')
358 *p = c + 'A' - 'a' ;
359 }
360 return(0) ;
361}
362
363static u_long parse_num(int type, char _far *value, char *v, u_long mn,
364 u_long mx, int scale)
365{
366 u_long x = 0 ;
367 char c ;
368
369 if (type == 0) { /* integer */
370 u_long _far *l ;
371 u_long u1 ;
372
373 l = (u_long _far *) value ;
374 u1 = *l ;
375 /*
376 * if the value is negative take the lower limit
377 */
378 if ((long)u1 < 0) {
379 if (- ((long)u1) > (long) mx) {
380 u1 = 0 ;
381 }
382 else {
383 u1 = (u_long) - ((long)u1) ;
384 }
385 }
386 x = u1 ;
387 }
388 else { /* string */
389 int sign = 0 ;
390
391 if (*v == '-') {
392 sign = 1 ;
393 }
394 while ((c = *v++) && (c >= '0') && (c <= '9')) {
395 x = x * 10 + c - '0' ;
396 }
397 if (scale == 10) {
398 x *= 10 ;
399 if (c == '.') {
400 if ((c = *v++) && (c >= '0') && (c <= '9')) {
401 x += c - '0' ;
402 }
403 }
404 }
405 if (sign)
406 x = (u_long) - ((long)x) ;
407 }
408 /*
409 * if the value is negative
410 * and the absolute value is outside the limits
411 * take the lower limit
412 * else
413 * take the absoute value
414 */
415 if ((long)x < 0) {
416 if (- ((long)x) > (long) mx) {
417 x = 0 ;
418 }
419 else {
420 x = (u_long) - ((long)x) ;
421 }
422 }
423 if (x < mn)
424 return(mn) ;
425 else if (x > mx)
426 return(mx) ;
427 return(x) ;
428}
429
430#if 0
431struct s_smc SMC ;
432main()
433{
434 char *p ;
435 char *v ;
436 char buf[100] ;
437 int toggle = 0 ;
438
439 while (gets(buf)) {
440 p = buf ;
441 while (*p && ((*p == ' ') || (*p == '\t')))
442 p++ ;
443
444 while (*p && ((*p != ' ') && (*p != '\t')))
445 p++ ;
446
447 v = p ;
448 while (*v && ((*v == ' ') || (*v == '\t')))
449 v++ ;
450 if ((*v >= '0') && (*v <= '9')) {
451 toggle = !toggle ;
452 if (toggle) {
453 u_long l ;
454 l = atol(v) ;
455 smt_parse_arg(&SMC,buf,0,(char _far *)&l) ;
456 }
457 else
458 smt_parse_arg(&SMC,buf,1,(char _far *)p) ;
459 }
460 else {
461 smt_parse_arg(&SMC,buf,1,(char _far *)p) ;
462 }
463 }
464 exit(0) ;
465}
466#endif
467
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-16 00:27:48 -0500