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Commit 2ad2f3d1 authored by Stephen Hemminger's avatar Stephen Hemminger
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[PATCH] convert sk fddi driver to ANSI C 

Sparse does not handle K&R at all, and I think I saw Linus saying that
he has no intention of adding it to sparse while ago. So here is a blob
of patch to convert drivers/net/skfp/* from K&R to ANSI-C. Compile
tested with "make allmodconfig" on x86, as I obviously don't have the
HW.

Mika
Signed-off-by: default avatarStephen Hemminger <shemminger@osdl.org>
parent cd8c45a7
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Showing with 708 additions and 1287 deletions
drivers/net/skfp/cfm.c
View file @ 2ad2f3d1
......@@ -96,14 +96,13 @@ static const u_char cf_to_ptype[] = {
/*
* function declarations
*/
static void cfm_fsm() ;
static void cfm_fsm(struct s_smc *smc, int cmd);
/*
init CFM state machine
clear all CFM vars and flags
*/
void cfm_init(smc)
struct s_smc *smc ;
void cfm_init(struct s_smc *smc)
{
smc->mib.fddiSMTCF_State = ACTIONS(SC0_ISOLATED) ;
smc->r.rm_join = 0 ;
......@@ -118,9 +117,7 @@ struct s_smc *smc ;
#define THRU_ENABLED(smc) (smc->y[PA].pc_mode != PM_TREE && \
smc->y[PB].pc_mode != PM_TREE)
/* Selection criteria for the ports */
static void selection_criteria (smc,phy)
struct s_smc *smc ;
struct s_phy *phy ;
static void selection_criteria (struct s_smc *smc, struct s_phy *phy)
{
switch (phy->mib->fddiPORTMy_Type) {
......@@ -146,8 +143,7 @@ struct s_phy *phy ;
}
void all_selection_criteria (smc)
struct s_smc *smc ;
void all_selection_criteria(struct s_smc *smc)
{
struct s_phy *phy ;
int p ;
......@@ -158,9 +154,7 @@ struct s_smc *smc ;
}
}
static void cem_priv_state (smc, event)
struct s_smc *smc ;
int event ;
static void cem_priv_state(struct s_smc *smc, int event)
/* State machine for private PORT states: used to optimize dual homing */
{
int np; /* Number of the port */
......@@ -216,9 +210,7 @@ int event ;
process event
until SM is stable
*/
void cfm(smc,event)
struct s_smc *smc ;
int event ;
void cfm(struct s_smc *smc, int event)
{
int state ; /* remember last state */
int cond ;
......@@ -290,9 +282,7 @@ int event ;
process CFM event
*/
/*ARGSUSED1*/
static void cfm_fsm(smc,cmd)
struct s_smc *smc ;
int cmd ;
static void cfm_fsm(struct s_smc *smc, int cmd)
{
switch(smc->mib.fddiSMTCF_State) {
case ACTIONS(SC0_ISOLATED) :
......@@ -550,8 +540,7 @@ int cmd ;
* return :
* PA or PB
*/
int cfm_get_mac_input(smc)
struct s_smc *smc ;
int cfm_get_mac_input(struct s_smc *smc)
{
return((smc->mib.fddiSMTCF_State == SC10_C_WRAP_B ||
smc->mib.fddiSMTCF_State == SC5_THRU_B) ? PB : PA) ;
......@@ -562,8 +551,7 @@ struct s_smc *smc ;
* return :
* PA or PB
*/
int cfm_get_mac_output(smc)
struct s_smc *smc ;
int cfm_get_mac_output(struct s_smc *smc)
{
return((smc->mib.fddiSMTCF_State == SC10_C_WRAP_B ||
smc->mib.fddiSMTCF_State == SC4_THRU_A) ? PB : PA) ;
......@@ -603,10 +591,7 @@ static char path_iso_s[] = {
0,0, 0,RES_MAC, 0,INDEX_MAC, 0,PATH_ISO,
} ;
int cem_build_path(smc,to,path_index)
struct s_smc *smc ;
char *to ;
int path_index ;
int cem_build_path(struct s_smc *smc, char *to, int path_index)
{
char *path ;
int len ;
......
drivers/net/skfp/drvfbi.c
View file @ 2ad2f3d1
......@@ -100,14 +100,13 @@ const struct s_oem_ids oem_ids[] = {
#endif /* MULT_OEM */
/* Prototypes of external functions */
extern void hwt_restart() ;
#ifdef AIX
extern int AIX_vpdReadByte() ;
#endif
/* Prototypes of local functions. */
void smt_stop_watchdog() ;
void smt_stop_watchdog(struct s_smc *smc);
#ifdef MCA
static int read_card_id() ;
......@@ -129,8 +128,7 @@ extern int AIX_vpdReadByte() ;
/*
* FDDI card reset
*/
static void card_start(smc)
struct s_smc *smc ;
static void card_start(struct s_smc *smc)
{
int i ;
#ifdef PCI
......@@ -250,8 +248,7 @@ struct s_smc *smc ;
GET_PAGE(0) ; /* necessary for BOOT */
}
void card_stop(smc)
struct s_smc *smc ;
void card_stop(struct s_smc *smc)
{
smt_stop_watchdog(smc) ;
smc->hw.mac_ring_is_up = 0 ; /* ring down */
......@@ -282,14 +279,11 @@ struct s_smc *smc ;
}
/*--------------------------- ISR handling ----------------------------------*/
#ifndef PCI
void mac1_irq(smc,stu, stl)
struct s_smc *smc ;
u_short stu;
u_short stl;
void mac1_irq(struct s_smc *smc, u_short stu, u_short stl)
{
int restart_tx = 0 ;
again:
#ifndef PCI
#ifndef ISA
/*
* FORMAC+ bug modified the queue pointer if many read/write accesses happens!?
......@@ -344,14 +338,6 @@ u_short stl;
}
#else /* PCI */
void mac1_irq(smc,stu, stl)
struct s_smc *smc ;
u_short stu;
u_short stl;
{
int restart_tx = 0 ;
again:
/*
* parity error: note encoding error is not possible in tag mode
*/
......@@ -396,8 +382,7 @@ u_short stl;
* interrupt source= plc1
* this function is called in nwfbisr.asm
*/
void plc1_irq(smc)
struct s_smc *smc ;
void plc1_irq(struct s_smc *smc)
{
u_short st = inpw(PLC(PB,PL_INTR_EVENT)) ;
......@@ -412,8 +397,7 @@ struct s_smc *smc ;
* interrupt source= plc2
* this function is called in nwfbisr.asm
*/
void plc2_irq(smc)
struct s_smc *smc ;
void plc2_irq(struct s_smc *smc)
{
u_short st = inpw(PLC(PA,PL_INTR_EVENT)) ;
......@@ -428,8 +412,7 @@ struct s_smc *smc ;
/*
* interrupt source= timer
*/
void timer_irq(smc)
struct s_smc *smc ;
void timer_irq(struct s_smc *smc)
{
hwt_restart(smc);
smc->hw.t_stop = smc->hw.t_start;
......@@ -439,8 +422,7 @@ struct s_smc *smc ;
/*
* return S-port (PA or PB)
*/
int pcm_get_s_port(smc)
struct s_smc *smc ;
int pcm_get_s_port(struct s_smc *smc)
{
SK_UNUSED(smc) ;
return(PS) ;
......@@ -457,9 +439,7 @@ struct s_smc *smc ;
#define STATION_LABEL_PMD_OFFSET 6
#define STATION_LABEL_PORT_OFFSET 7
void read_address(smc,mac_addr)
struct s_smc *smc ;
u_char *mac_addr ;
void read_address(struct s_smc *smc, u_char *mac_addr)
{
char ConnectorType ;
char PmdType ;
......@@ -528,9 +508,7 @@ u_char *mac_addr ;
/*
* FDDI card soft reset
*/
void init_board(smc,mac_addr)
struct s_smc *smc ;
u_char *mac_addr ;
void init_board(struct s_smc *smc, u_char *mac_addr)
{
card_start(smc) ;
read_address(smc,mac_addr) ;
......@@ -559,9 +537,7 @@ u_char *mac_addr ;
/*
* insert or deinsert optical bypass (called by ECM)
*/
void sm_pm_bypass_req(smc,mode)
struct s_smc *smc ;
int mode;
void sm_pm_bypass_req(struct s_smc *smc, int mode)
{
#if (defined(ISA) || defined(EISA))
int csra_v ;
......@@ -614,8 +590,7 @@ int mode;
/*
* check if bypass connected
*/
int sm_pm_bypass_present(smc)
struct s_smc *smc ;
int sm_pm_bypass_present(struct s_smc *smc)
{
#ifndef PCI
return( (inpw(CSR_A) & CS_BYSTAT) ? FALSE : TRUE ) ;
......@@ -624,9 +599,7 @@ struct s_smc *smc ;
#endif
}
void plc_clear_irq(smc,p)
struct s_smc *smc ;
int p ;
void plc_clear_irq(struct s_smc *smc, int p)
{
SK_UNUSED(p) ;
......@@ -658,9 +631,7 @@ int p ;
* LED_Y_OFF just switch yellow LED off
* LED_Y_ON just switch yello LED on
*/
void led_indication(smc,led_event)
struct s_smc *smc ;
int led_event;
void led_indication(struct s_smc *smc, int led_event)
{
/* use smc->hw.mac_ring_is_up == TRUE
* as indication for Ring Operational
......@@ -754,10 +725,7 @@ int led_event;
}
void pcm_state_change(smc,plc,p_state)
struct s_smc *smc;
int plc;
int p_state;
void pcm_state_change(struct s_smc *smc, int plc, int p_state)
{
/*
* the current implementation of pcm_state_change() in the driver
......@@ -770,9 +738,7 @@ int p_state;
}
void rmt_indication(smc,i)
struct s_smc *smc ;
int i;
void rmt_indication(struct s_smc *smc, int i)
{
/* Call a driver special function if defined */
DRV_RMT_INDICATION(smc,i) ;
......@@ -784,8 +750,7 @@ int i;
/*
* llc_recover_tx called by init_tx (fplus.c)
*/
void llc_recover_tx(smc)
struct s_smc *smc ;
void llc_recover_tx(struct s_smc *smc)
{
#ifdef LOAD_GEN
extern int load_gen_flag ;
......@@ -805,9 +770,7 @@ struct s_smc *smc ;
/*
* init DMA
*/
void init_dma(smc,dma)
struct s_smc *smc;
int dma;
void init_dma(struct s_smc *smc, int dma)
{
SK_UNUSED(smc) ;
......@@ -828,9 +791,7 @@ int dma;
/*
* disable DMA
*/
void dis_dma(smc,dma)
struct s_smc *smc ;
int dma;
void dis_dma(struct s_smc *smc, int dma)
{
SK_UNUSED(smc) ;
......@@ -854,9 +815,7 @@ static const int cntr[8] = { 0x001,0x003,0x005,0x007,0,0x0c6,0x0ca,0x0ce } ;
static const int base[8] = { 0x000,0x002,0x004,0x006,0,0x0c4,0x0c8,0x0cc } ;
static const int page[8] = { 0x087,0x083,0x081,0x082,0,0x08b,0x089,0x08a } ;
void init_dma(smc,dma)
struct s_smc *smc ;
int dma;
void init_dma(struct s_smc *smc, int dma)
{
/*
* extended mode register
......@@ -885,9 +844,7 @@ int dma;
}
void dis_dma(smc,dma)
struct s_smc *smc ;
int dma;
void dis_dma(struct s_smc *smc, int dma)
{
SK_UNUSED(smc) ;
......@@ -896,16 +853,13 @@ int dma;
#endif /* EISA */
#ifdef MCA
void init_dma(smc,dma)
struct s_smc *smc;
int dma;
void init_dma(struct s_smc *smc, int dma)
{
SK_UNUSED(smc) ;
SK_UNUSED(dma) ;
}
void dis_dma(smc,dma)
struct s_smc *smc;
int dma;
void dis_dma(struct s_smc *smc, int dma)
{
SK_UNUSED(smc) ;
SK_UNUSED(dma) ;
......@@ -913,16 +867,13 @@ int dma;
#endif
#ifdef PCI
void init_dma(smc,dma)
struct s_smc *smc;
int dma;
void init_dma(struct s_smc *smc, int dma)
{
SK_UNUSED(smc) ;
SK_UNUSED(dma) ;
}
void dis_dma(smc,dma)
struct s_smc *smc;
int dma;
void dis_dma(struct s_smc *smc, int dma)
{
SK_UNUSED(smc) ;
SK_UNUSED(dma) ;
......@@ -930,10 +881,7 @@ int dma;
#endif
#ifdef MULT_OEM
static int is_equal_num(comp1,comp2,num)
char comp1[] ;
char comp2[] ;
int num ;
static int is_equal_num(char comp1[], char comp2[], int num)
{
int i ;
......@@ -954,8 +902,7 @@ int num ;
* 2 data base empty
* 3 no active entry
*/
int set_oi_id_def(smc)
struct s_smc *smc ;
int set_oi_id_def(struct s_smc *smc)
{
int sel_id ;
int i ;
......@@ -1029,9 +976,7 @@ struct s_smc *smc ;
*
************************/
#define LONG_CARD_ID(lo, hi) ((((hi) & 0xff) << 8) | ((lo) & 0xff))
int exist_board(smc,slot)
struct s_smc *smc ;
int slot ;
int exist_board(struct s_smc *smc, int slot)
{
#ifdef MULT_OEM
SK_LOC_DECL(u_char,id[2]) ;
......@@ -1081,9 +1026,8 @@ int slot ;
* number is specified, the function returns zero.
*
************************/
static int read_card_id(smc,slot)
struct s_smc *smc ; /* Do not use. */
int slot ;
static int read_card_id(struct s_smc *smc, int slot)
/* struct s_smc *smc ; Do not use. */
{
int card_id ;
......@@ -1126,9 +1070,7 @@ int slot ;
* END_MANUAL_ENTRY()
*
************************/
int get_board_para(smc,slot)
struct s_smc *smc ;
int slot ;
int get_board_para(struct s_smc *smc, int slot)
{
int val ;
int i ;
......@@ -1175,9 +1117,7 @@ int slot ;
}
/* Enable access to specified MCA slot. */
static void EnableSlotAccess(smc,slot)
struct s_smc *smc ;
int slot ;
static void EnableSlotAccess(struct s_smc *smc, int slot)
{
SK_UNUSED(slot) ;
......@@ -1195,8 +1135,7 @@ int slot ;
}
/* Disable access to MCA slot formerly enabled via EnableSlotAccess(). */
static void DisableSlotAccess(smc)
struct s_smc *smc ;
static void DisableSlotAccess(struct s_smc *smc)
{
#ifndef AIX
SK_UNUSED(smc) ;
......@@ -1245,9 +1184,7 @@ struct s_smc *smc ;
* The smc pointer must be valid now.
*
************************/
int exist_board(smc,slot)
struct s_smc *smc ;
int slot ;
int exist_board(struct s_smc *smc, int slot)
{
int i ;
#ifdef MULT_OEM
......@@ -1284,9 +1221,7 @@ int slot ;
}
int get_board_para(smc,slot)
struct s_smc *smc ;
int slot ;
int get_board_para(struct s_smc *smc, int slot)
{
int i ;
......@@ -1327,9 +1262,7 @@ const u_char sklogo[6] = SKLOGO_STR ;
#endif /* MULT_OEM */
int exist_board(smc,port)
struct s_smc *smc ;
HW_PTR port ;
int exist_board(struct s_smc *smc, HW_PTR port)
{
int i ;
#ifdef MULT_OEM
......@@ -1400,9 +1333,7 @@ HW_PTR port ;
#endif /* MULT_OEM */
}
int get_board_para(smc,slot)
struct s_smc *smc ;
int slot ;
int get_board_para(struct s_smc *smc, int slot)
{
SK_UNUSED(smc) ;
SK_UNUSED(slot) ;
......@@ -1412,9 +1343,7 @@ int slot ;
#ifdef PCI
#ifdef USE_BIOS_FUN
int exist_board(smc,slot)
struct s_smc *smc ;
int slot ;
int exist_board(struct s_smc *smc, int slot)
{
u_short dev_id ;
u_short ven_id ;
......@@ -1452,9 +1381,7 @@ int slot ;
#endif /* PCI */
#endif /* USE_BIOS_FUNC */
void driver_get_bia(smc, bia_addr)
struct s_smc *smc ;
struct fddi_addr *bia_addr ;
void driver_get_bia(struct s_smc *smc, struct fddi_addr *bia_addr)
{
int i ;
......@@ -1465,8 +1392,7 @@ struct fddi_addr *bia_addr ;
}
}
void smt_start_watchdog(smc)
struct s_smc *smc ;
void smt_start_watchdog(struct s_smc *smc)
{
SK_UNUSED(smc) ; /* Make LINT happy. */
......@@ -1481,8 +1407,7 @@ struct s_smc *smc ;
#endif /* DEBUG */
}
void smt_stop_watchdog(smc)
struct s_smc *smc ;
void smt_stop_watchdog(struct s_smc *smc)
{
SK_UNUSED(smc) ; /* Make LINT happy. */
#ifndef DEBUG
......@@ -1497,9 +1422,7 @@ struct s_smc *smc ;
}
#ifdef PCI
static char get_rom_byte(smc,addr)
struct s_smc *smc ;
u_short addr ;
static char get_rom_byte(struct s_smc *smc, u_short addr)
{
GET_PAGE(addr) ;
return (READ_PROM(ADDR(B2_FDP))) ;
......@@ -1544,11 +1467,7 @@ u_short addr ;
*
* END_MANUAL_ENTRY
*/
int mac_drv_vpd_read(smc,buf,size,image)
struct s_smc *smc ;
char *buf ;
int size ;
char image ;
int mac_drv_vpd_read(struct s_smc *smc, char *buf, int size, char image)
{
u_short ibase ;
u_short pci_base ;
......@@ -1597,16 +1516,14 @@ char image ;
return(len) ;
}
void mac_drv_pci_fix(smc,fix_value)
struct s_smc *smc ;
u_long fix_value ;
void mac_drv_pci_fix(struct s_smc *smc, u_long fix_value)
{
smc->hw.pci_fix_value = fix_value ;
}
void mac_do_pci_fix(smc)
struct s_smc *smc ;
void mac_do_pci_fix(struct s_smc *smc)
{
SK_UNUSED(smc) ;
}
#endif /* PCI */
drivers/net/skfp/ecm.c
View file @ 2ad2f3d1
......@@ -94,17 +94,16 @@ static const char * const ecm_events[] = {
* function declarations
*/
static void ecm_fsm() ;
static void start_ecm_timer() ;
static void stop_ecm_timer() ;
static void prop_actions() ;
static void ecm_fsm(struct s_smc *smc, int cmd);
static void start_ecm_timer(struct s_smc *smc, u_long value, int event);
static void stop_ecm_timer(struct s_smc *smc);
static void prop_actions(struct s_smc *smc);
/*
init ECM state machine
clear all ECM vars and flags
*/
void ecm_init(smc)
struct s_smc *smc ;
void ecm_init(struct s_smc *smc)
{
smc->e.path_test = PT_PASSED ;
smc->e.trace_prop = 0 ;
......@@ -122,9 +121,7 @@ struct s_smc *smc ;
process event
until SM is stable
*/
void ecm(smc,event)
struct s_smc *smc ;
int event ;
void ecm(struct s_smc *smc, int event)
{
int state ;
......@@ -143,9 +140,7 @@ int event ;
/*
process ECM event
*/
static void ecm_fsm(smc,cmd)
struct s_smc *smc ;
int cmd ;
static void ecm_fsm(struct s_smc *smc, int cmd)
{
int ls_a ; /* current line state PHY A */
int ls_b ; /* current line state PHY B */
......@@ -429,8 +424,7 @@ int cmd ;
/*
* trace propagation actions for SAS & DAS
*/
static void prop_actions(smc)
struct s_smc *smc ;
static void prop_actions(struct s_smc *smc)
{
int port_in = 0 ;
int port_out = 0 ;
......@@ -480,8 +474,7 @@ struct s_smc *smc ;
/*
* trace propagation actions for Concentrator
*/
static void prop_actions(smc)
struct s_smc *smc ;
static void prop_actions(struct s_smc *smc)
{
int initiator ;
int upstream ;
......@@ -527,10 +520,7 @@ struct s_smc *smc ;
* SMT timer interface
* start ECM timer
*/
static void start_ecm_timer(smc,value,event)
struct s_smc *smc ;
u_long value;
int event ;
static void start_ecm_timer(struct s_smc *smc, u_long value, int event)
{
smt_timer_start(smc,&smc->e.ecm_timer,value,EV_TOKEN(EVENT_ECM,event));
}
......@@ -539,8 +529,7 @@ int event ;
* SMT timer interface
* stop ECM timer
*/
static void stop_ecm_timer(smc)
struct s_smc *smc ;
static void stop_ecm_timer(struct s_smc *smc)
{
if (smc->e.ecm_timer.tm_active)
smt_timer_stop(smc,&smc->e.ecm_timer) ;
......
drivers/net/skfp/ess.c
View file @ 2ad2f3d1
......@@ -80,8 +80,11 @@ static const struct fddi_addr null_addr = {{0,0,0,0,0,0}} ;
-------------------------------------------------------------
*/
static void ess_send_response(), ess_config_fifo(),
ess_send_alc_req(), ess_send_frame() ;
static void ess_send_response(struct s_smc *smc, struct smt_header *sm,
int sba_cmd);
static void ess_config_fifo(struct s_smc *smc);
static void ess_send_alc_req(struct s_smc *smc);
static void ess_send_frame(struct s_smc *smc, SMbuf *mb);
/*
-------------------------------------------------------------
......@@ -89,26 +92,17 @@ static void ess_send_response(), ess_config_fifo(),
-------------------------------------------------------------
*/
extern void *sm_to_para() ;
extern void smt_send_frame(), smt_free_mbuf(),
set_formac_tsync(), formac_reinit_tx() ;
extern int smt_check_para() ;
extern SMbuf *smt_get_mbuf(), *smt_build_frame() ;
extern u_long smt_get_tid() ;
/*
-------------------------------------------------------------
PUBLIC FUNCTIONS:
-------------------------------------------------------------
*/
void ess_timer_poll(), ess_para_change() ;
int ess_raf_received_pack(), process_bw_alloc() ;
void ess_timer_poll(struct s_smc *smc);
void ess_para_change(struct s_smc *smc);
int ess_raf_received_pack(struct s_smc *smc, SMbuf *mb, struct smt_header *sm,
int fs);
int process_bw_alloc(struct s_smc *smc, long int payload, long int overhead);
/*
......@@ -120,11 +114,8 @@ extern u_long smt_get_tid() ;
/*
* evaluate the RAF frame
*/
int ess_raf_received_pack(smc,mb,sm,fs)
struct s_smc *smc ;
SMbuf *mb ;
struct smt_header *sm ;
int fs ;
int ess_raf_received_pack(struct s_smc *smc, SMbuf *mb, struct smt_header *sm,
int fs)
{
void *p ; /* universal pointer */
struct smt_p_0016 *cmd ; /* para: command for the ESS */
......@@ -384,10 +375,7 @@ int fs ;
* determines the synchronous bandwidth, set the TSYNC register and the
* mib variables SBAPayload, SBAOverhead and fddiMACT-NEG.
*/
int process_bw_alloc(smc,payload,overhead)
struct s_smc *smc ;
long payload ;
long overhead ;
int process_bw_alloc(struct s_smc *smc, long int payload, long int overhead)
{
/*
* determine the synchronous bandwidth (sync_bw) in bytes per T-NEG,
......@@ -483,10 +471,8 @@ long overhead ;
return(TRUE) ;
}
static void ess_send_response(smc,sm,sba_cmd)
struct s_smc *smc ;
struct smt_header *sm ;
int sba_cmd ;
static void ess_send_response(struct s_smc *smc, struct smt_header *sm,
int sba_cmd)
{
struct smt_sba_chg *chg ;
SMbuf *mb ;
......@@ -550,9 +536,7 @@ int sba_cmd ;
ess_send_frame(smc,mb) ;
}
void ess_timer_poll(smc)
struct s_smc *smc ;
void ess_timer_poll(struct s_smc *smc)
{
if (!smc->ess.raf_act_timer_poll)
return ;
......@@ -566,8 +550,7 @@ struct s_smc *smc ;
}
}
static void ess_send_alc_req(smc)
struct s_smc *smc ;
static void ess_send_alc_req(struct s_smc *smc)
{
struct smt_sba_alc_req *req ;
SMbuf *mb ;
......@@ -675,9 +658,7 @@ struct s_smc *smc ;
ess_send_frame(smc,mb) ;
}
static void ess_send_frame(smc,mb)
struct s_smc *smc ;
SMbuf *mb ;
static void ess_send_frame(struct s_smc *smc, SMbuf *mb)
{
/*
* check if the frame must be send to the own ESS
......@@ -703,15 +684,13 @@ SMbuf *mb ;
}
}
void ess_para_change(smc)
struct s_smc *smc ;
void ess_para_change(struct s_smc *smc)
{
(void)process_bw_alloc(smc,(long)smc->mib.a[PATH0].fddiPATHSbaPayload,
(long)smc->mib.a[PATH0].fddiPATHSbaOverhead) ;
}
static void ess_config_fifo(smc)
struct s_smc *smc ;
static void ess_config_fifo(struct s_smc *smc)
{
/*
* if nothing to do exit
......@@ -738,3 +717,4 @@ struct s_smc *smc ;
#endif /* ESS */
#endif /* no SLIM_SMT */
drivers/net/skfp/fplustm.c
View file @ 2ad2f3d1
......@@ -43,10 +43,10 @@ static const char ID_sccs[] = "@(#)fplustm.c 1.32 99/02/23 (C) SK " ;
/*
* prototypes for static function
*/
static void build_claim_beacon() ;
static int init_mac() ;
static void rtm_init() ;
static void smt_split_up_fifo() ;
static void build_claim_beacon(struct s_smc *smc, u_long t_request);
static int init_mac(struct s_smc *smc, int all);
static void rtm_init(struct s_smc *smc);
static void smt_split_up_fifo(struct s_smc *smc);
#if (!defined(NO_SMT_PANIC) || defined(DEBUG))
static char write_mdr_warning [] = "E350 write_mdr() FM_SNPPND is set\n";
......@@ -107,8 +107,7 @@ static int mac_beacon_imsk2u = FM_SOTRBEC | FM_SMYBEC | FM_SBEC |
FM_SLOCLM | FM_SHICLM | FM_SMYCLM | FM_SCLM ;
static u_long mac_get_tneg(smc)
struct s_smc *smc ;
static u_long mac_get_tneg(struct s_smc *smc)
{
u_long tneg ;
......@@ -117,8 +116,7 @@ struct s_smc *smc ;
0xffe00000L)) ;
}
void mac_update_counter(smc)
struct s_smc *smc ;
void mac_update_counter(struct s_smc *smc)
{
smc->mib.m[MAC0].fddiMACFrame_Ct =
(smc->mib.m[MAC0].fddiMACFrame_Ct & 0xffff0000L)
......@@ -143,9 +141,7 @@ struct s_smc *smc ;
/*
* write long value into buffer memory over memory data register (MDR),
*/
void write_mdr(smc,val)
struct s_smc *smc ;
u_long val;
void write_mdr(struct s_smc *smc, u_long val)
{
CHECK_NPP() ;
MDRW(val) ;
......@@ -154,9 +150,7 @@ u_long val;
/*
* read long value from buffer memory over memory data register (MDR),
*/
u_long read_mdr(smc,addr)
struct s_smc *smc ;
unsigned int addr;
u_long read_mdr(struct s_smc *smc, unsigned int addr)
{
long p ;
CHECK_NPP() ;
......@@ -173,8 +167,7 @@ unsigned int addr;
/*
* clear buffer memory
*/
static void init_ram(smc)
struct s_smc *smc ;
static void init_ram(struct s_smc *smc)
{
u_short i ;
......@@ -193,8 +186,7 @@ struct s_smc *smc ;
/*
* set receive FIFO pointer
*/
static void set_recvptr(smc)
struct s_smc *smc ;
static void set_recvptr(struct s_smc *smc)
{
/*
* initialize the pointer for receive queue 1
......@@ -224,8 +216,7 @@ struct s_smc *smc ;
/*
* set transmit FIFO pointer
*/
static void set_txptr(smc)
struct s_smc *smc ;
static void set_txptr(struct s_smc *smc)
{
outpw(FM_A(FM_CMDREG2),FM_IRSTQ) ; /* reset transmit queues */
......@@ -257,8 +248,7 @@ struct s_smc *smc ;
/*
* init memory buffer management registers
*/
static void init_rbc(smc)
struct s_smc *smc ;
static void init_rbc(struct s_smc *smc)
{
u_short rbc_ram_addr ;
......@@ -279,8 +269,7 @@ struct s_smc *smc ;
/*
* init rx pointer
*/
static void init_rx(smc)
struct s_smc *smc ;
static void init_rx(struct s_smc *smc)
{
struct s_smt_rx_queue *queue ;
......@@ -302,9 +291,7 @@ struct s_smc *smc ;
/*
* set the TSYNC register of the FORMAC to regulate synchronous transmission
*/
void set_formac_tsync(smc,sync_bw)
struct s_smc *smc ;
long sync_bw ;
void set_formac_tsync(struct s_smc *smc, long sync_bw)
{
outpw(FM_A(FM_TSYNC),(unsigned int) (((-sync_bw) >> 5) & 0xffff) ) ;
}
......@@ -312,8 +299,7 @@ long sync_bw ;
/*
* init all tx data structures
*/
static void init_tx(smc)
struct s_smc *smc ;
static void init_tx(struct s_smc *smc)
{
struct s_smt_tx_queue *queue ;
......@@ -339,8 +325,7 @@ struct s_smc *smc ;
llc_recover_tx(smc) ;
}
static void mac_counter_init(smc)
struct s_smc *smc ;
static void mac_counter_init(struct s_smc *smc)
{
int i ;
u_long *ec ;
......@@ -363,8 +348,7 @@ struct s_smc *smc ;
/*
* set FORMAC address, and t_request
*/
static void set_formac_addr(smc)
struct s_smc *smc ;
static void set_formac_addr(struct s_smc *smc)
{
long t_requ = smc->mib.m[MAC0].fddiMACT_Req ;
......@@ -390,9 +374,7 @@ struct s_smc *smc ;
outpw(FM_A(FM_TREQ0),(unsigned)t_requ) ;
}
static void set_int(p,l)
char *p;
int l;
static void set_int(char *p, int l)
{
p[0] = (char)(l >> 24) ;
p[1] = (char)(l >> 16) ;
......@@ -408,12 +390,12 @@ int l;
* else
* append 'end of chain' pointer
*/
static void copy_tx_mac(smc,td,mac,off,len)
struct s_smc *smc ;
u_long td; /* transmit descriptor */
struct fddi_mac *mac; /* mac frame pointer */
unsigned off; /* start address within buffer memory */
int len ; /* lenght of the frame including the FC */
static void copy_tx_mac(struct s_smc *smc, u_long td, struct fddi_mac *mac,
unsigned off, int len)
/* u_long td; transmit descriptor */
/* struct fddi_mac *mac; mac frame pointer */
/* unsigned off; start address within buffer memory */
/* int len ; lenght of the frame including the FC */
{
int i ;
u_int *p ;
......@@ -457,8 +439,7 @@ int len ; /* lenght of the frame including the FC */
END_MANUAL_ENTRY
*/
static void directed_beacon(smc)
struct s_smc *smc ;
static void directed_beacon(struct s_smc *smc)
{
SK_LOC_DECL(u_int,a[2]) ;
......@@ -487,9 +468,7 @@ struct s_smc *smc ;
special frame packets end with a pointer to their own
descriptor, and the MORE bit is set in the descriptor
*/
static void build_claim_beacon(smc,t_request)
struct s_smc *smc ;
u_long t_request;
static void build_claim_beacon(struct s_smc *smc, u_long t_request)
{
u_int td ;
int len ;
......@@ -550,8 +529,7 @@ u_long t_request;
outpw(FM_A(FM_RPXSF),0) ;
}
void formac_rcv_restart(smc)
struct s_smc *smc ;
void formac_rcv_restart(struct s_smc *smc)
{
/* enable receive function */
SETMASK(FM_A(FM_MDREG1),smc->hw.fp.rx_mode,FM_ADDRX) ;
......@@ -559,15 +537,13 @@ struct s_smc *smc ;
outpw(FM_A(FM_CMDREG1),FM_ICLLR) ; /* clear receive lock */
}
void formac_tx_restart(smc)
struct s_smc *smc ;
void formac_tx_restart(struct s_smc *smc)
{
outpw(FM_A(FM_CMDREG1),FM_ICLLS) ; /* clear s-frame lock */
outpw(FM_A(FM_CMDREG1),FM_ICLLA0) ; /* clear a-frame lock */
}
static void enable_formac(smc)
struct s_smc *smc ;
static void enable_formac(struct s_smc *smc)
{
/* set formac IMSK : 0 enables irq */
outpw(FM_A(FM_IMSK1U),~mac_imsk1u) ;
......@@ -607,9 +583,8 @@ Note After any ring operational change the transmit complete
END_MANUAL_ENTRY
*/
void enable_tx_irq(smc, queue)
struct s_smc *smc ;
u_short queue ; /* 0 = synchronous queue, 1 = asynchronous queue 0 */
void enable_tx_irq(struct s_smc *smc, u_short queue)
/* u_short queue; 0 = synchronous queue, 1 = asynchronous queue 0 */
{
u_short imask ;
......@@ -643,9 +618,8 @@ Note The operating system dependent module should disable
END_MANUAL_ENTRY
*/
void disable_tx_irq(smc, queue)
struct s_smc *smc ;
u_short queue ; /* 0 = synchronous queue, 1 = asynchronous queue 0 */
void disable_tx_irq(struct s_smc *smc, u_short queue)
/* u_short queue; 0 = synchronous queue, 1 = asynchronous queue 0 */
{
u_short imask ;
......@@ -660,8 +634,7 @@ u_short queue ; /* 0 = synchronous queue, 1 = asynchronous queue 0 */
}
#endif
static void disable_formac(smc)
struct s_smc *smc ;
static void disable_formac(struct s_smc *smc)
{
/* clear formac IMSK : 1 disables irq */
outpw(FM_A(FM_IMSK1U),MW) ;
......@@ -673,9 +646,7 @@ struct s_smc *smc ;
}
static void mac_ring_up(smc,up)
struct s_smc *smc ;
int up;
static void mac_ring_up(struct s_smc *smc, int up)
{
if (up) {
formac_rcv_restart(smc) ; /* enable receive function */
......@@ -702,10 +673,7 @@ int up;
* mac2_irq: status bits for the receive queue 1, and ring status
* ring status indication bits
*/
void mac2_irq(smc,code_s2u,code_s2l)
struct s_smc *smc ;
u_short code_s2u ;
u_short code_s2l ;
void mac2_irq(struct s_smc *smc, u_short code_s2u, u_short code_s2l)
{
u_short change_s2l ;
u_short change_s2u ;
......@@ -831,10 +799,7 @@ u_short code_s2l ;
/*
* mac3_irq: receive queue 2 bits and address detection bits
*/
void mac3_irq(smc,code_s3u,code_s3l)
struct s_smc *smc ;
u_short code_s3u ;
u_short code_s3l ;
void mac3_irq(struct s_smc *smc, u_short code_s3u, u_short code_s3l)
{
UNUSED(code_s3l) ;
......@@ -857,8 +822,7 @@ u_short code_s3l ;
/*
* take formac offline
*/
static void formac_offline(smc)
struct s_smc *smc ;
static void formac_offline(struct s_smc *smc)
{
outpw(FM_A(FM_CMDREG2),FM_IACTR) ;/* abort current transmit activity */
......@@ -876,8 +840,7 @@ struct s_smc *smc ;
/*
* bring formac online
*/
static void formac_online(smc)
struct s_smc *smc ;
static void formac_online(struct s_smc *smc)
{
enable_formac(smc) ;
SETMASK(FM_A(FM_MDREG1),FM_MONLINE | FM_SELRA | MDR1INIT |
......@@ -887,8 +850,7 @@ struct s_smc *smc ;
/*
* FORMAC+ full init. (tx, rx, timer, counter, claim & beacon)
*/
int init_fplus(smc)
struct s_smc *smc ;
int init_fplus(struct s_smc *smc)
{
smc->hw.fp.nsa_mode = FM_MRNNSAFNMA ;
smc->hw.fp.rx_mode = FM_MDAMA ;
......@@ -926,9 +888,7 @@ struct s_smc *smc ;
/* enable_formac(smc) ; */
}
static int init_mac(smc,all)
struct s_smc *smc ;
int all ;
static int init_mac(struct s_smc *smc, int all)
{
u_short t_max,x ;
u_long time=0 ;
......@@ -1033,9 +993,7 @@ int all ;
/*
* called by CFM
*/
void config_mux(smc,mux)
struct s_smc *smc ;
int mux;
void config_mux(struct s_smc *smc, int mux)
{
plc_config_mux(smc,mux) ;
......@@ -1049,8 +1007,7 @@ int mux;
* the interrupt must not be permanently enabled
* RMT calls this function periodically (timer driven polling)
*/
void sm_mac_check_beacon_claim(smc)
struct s_smc *smc ;
void sm_mac_check_beacon_claim(struct s_smc *smc)
{
/* set formac IMSK : 0 enables irq */
outpw(FM_A(FM_IMSK2U),~(mac_imsk2u | mac_beacon_imsk2u)) ;
......@@ -1063,9 +1020,7 @@ struct s_smc *smc ;
/*
* control ODL output
*/
void sm_pm_control(smc,mode)
struct s_smc *smc ;
int mode;
void sm_pm_control(struct s_smc *smc, int mode)
{
SK_UNUSED(smc) ;
......@@ -1084,9 +1039,7 @@ int mode;
/*
* control MAC layer (called by RMT)
*/
void sm_ma_control(smc,mode)
struct s_smc *smc ;
int mode;
void sm_ma_control(struct s_smc *smc, int mode)
{
switch(mode) {
case MA_OFFLINE :
......@@ -1110,8 +1063,7 @@ int mode;
}
}
int sm_mac_get_tx_state(smc)
struct s_smc *smc ;
int sm_mac_get_tx_state(struct s_smc *smc)
{
return((inpw(FM_A(FM_STMCHN))>>4)&7) ;
}
......@@ -1120,12 +1072,10 @@ struct s_smc *smc ;
* multicast functions
*/
static struct s_fpmc *mac_get_mc_table(smc,user,own,del,can)
struct s_smc *smc ;
struct fddi_addr *user ;
struct fddi_addr *own ;
int del ;
int can ;
static struct s_fpmc* mac_get_mc_table(struct s_smc *smc,
struct fddi_addr *user,
struct fddi_addr *own,
int del, int can)
{
struct s_fpmc *tb ;
struct s_fpmc *slot ;
......@@ -1166,8 +1116,7 @@ Function DOWNCALL (SMT, fplustm.c)
END_MANUAL_ENTRY()
*/
void mac_clear_multicast(smc)
struct s_smc *smc ;
void mac_clear_multicast(struct s_smc *smc)
{
struct s_fpmc *tb ;
int i ;
......@@ -1198,9 +1147,7 @@ Returns 0: always success
END_MANUAL_ENTRY()
*/
int mac_set_func_addr(smc,f_addr)
struct s_smc *smc ;
u_long f_addr ;
int mac_set_func_addr(struct s_smc *smc, u_long f_addr)
{
smc->hw.fp.func_addr = f_addr ;
return(0) ;
......@@ -1235,10 +1182,7 @@ Note After a 'driver reset' or a 'station set address' all
END_MANUAL_ENTRY()
*/
int mac_add_multicast(smc,addr,can)
struct s_smc *smc ;
struct fddi_addr *addr ;
int can ;
int mac_add_multicast(struct s_smc *smc, struct fddi_addr *addr, int can)
{
SK_LOC_DECL(struct fddi_addr,own) ;
struct s_fpmc *tb ;
......@@ -1292,10 +1236,7 @@ Para addr pointer to a multicast address
END_MANUAL_ENTRY()
*/
void mac_del_multicast(smc,addr,can)
struct s_smc *smc ;
struct fddi_addr *addr ;
int can ;
void mac_del_multicast(struct s_smc *smc, struct fddi_addr *addr, int can)
{
SK_LOC_DECL(struct fddi_addr,own) ;
struct s_fpmc *tb ;
......@@ -1341,8 +1282,7 @@ Function DOWNCALL (SMT, fplustm.c)
END_MANUAL_ENTRY()
*/
void mac_update_multicast(smc)
struct s_smc *smc ;
void mac_update_multicast(struct s_smc *smc)
{
struct s_fpmc *tb ;
u_char *fu ;
......@@ -1418,9 +1358,7 @@ Note The selected receive modes will be lost after 'driver reset'
END_MANUAL_ENTRY
*/
void mac_set_rx_mode(smc,mode)
struct s_smc *smc ;
int mode ;
void mac_set_rx_mode(struct s_smc *smc, int mode)
{
switch (mode) {
case RX_ENABLE_ALLMULTI :
......@@ -1476,8 +1414,7 @@ int mode ;
END_MANUAL_ENTRY
*/
void rtm_irq(smc)
struct s_smc *smc ;
void rtm_irq(struct s_smc *smc)
{
outpw(ADDR(B2_RTM_CRTL),TIM_CL_IRQ) ; /* clear IRQ */
if (inpw(ADDR(B2_RTM_CRTL)) & TIM_RES_TOK) {
......@@ -1490,15 +1427,13 @@ struct s_smc *smc ;
outpw(ADDR(B2_RTM_CRTL),TIM_START) ; /* enable RTM monitoring */
}
static void rtm_init(smc)
struct s_smc *smc ;
static void rtm_init(struct s_smc *smc)
{
outpd(ADDR(B2_RTM_INI),0) ; /* timer = 0 */
outpw(ADDR(B2_RTM_CRTL),TIM_START) ; /* enable IRQ */
}
void rtm_set_timer(smc)
struct s_smc *smc ;
void rtm_set_timer(struct s_smc *smc)
{
/*
* MIB timer and hardware timer have the same resolution of 80nS
......@@ -1508,8 +1443,7 @@ struct s_smc *smc ;
outpd(ADDR(B2_RTM_INI),smc->mib.a[PATH0].fddiPATHT_Rmode) ;
}
static void smt_split_up_fifo(smc)
struct s_smc *smc ;
static void smt_split_up_fifo(struct s_smc *smc)
{
/*
......@@ -1629,8 +1563,7 @@ struct s_smc *smc ;
smc->hw.fp.fifo.tx_a0_start, smc->hw.fp.fifo.rx2_fifo_start) ;
}
void formac_reinit_tx(smc)
struct s_smc *smc ;
void formac_reinit_tx(struct s_smc *smc)
{
/*
* Split up the FIFO and reinitialize the MAC if synchronous
......@@ -1642,4 +1575,3 @@ struct s_smc *smc ;
}
}
drivers/net/skfp/h/cmtdef.h
View file @ 2ad2f3d1
......@@ -418,7 +418,6 @@ struct s_pcon {
void *pc_p ;
} ;
/*
* link error monitor
*/
......@@ -444,7 +443,6 @@ struct lem_counter {
#define NUMBITS 10
#ifdef AMDPLC
/*
......@@ -480,216 +478,184 @@ struct s_plc {
* function prototypes
*/
#include "h/mbuf.h" /* Type definitions for MBUFs */
void hwt_restart( /* hwt.c */
#ifdef ANSIC
struct s_smc *smc
#endif
) ;
SMbuf *smt_build_frame( /* smt.c */
#ifdef ANSIC
struct s_smc *smc,
int class,
int type,
int length
#endif
) ;
#include "h/smtstate.h" /* struct smt_state */
SMbuf *smt_get_mbuf( /* drvsr.c */
#ifdef ANSIC
struct s_smc *smc
#endif
) ;
void *sm_to_para( /* smt.c */
#ifdef ANSIC
struct s_smc *smc,
struct smt_header *sm,
int para
#endif
) ;
void hwt_restart(struct s_smc *smc); /* hwt.c */
SMbuf *smt_build_frame(struct s_smc *smc, int class, int type,
int length); /* smt.c */
SMbuf *smt_get_mbuf(struct s_smc *smc); /* drvsr.c */
void *sm_to_para(struct s_smc *smc, struct smt_header *sm,
int para); /* smt.c */
#ifndef SK_UNUSED
#define SK_UNUSED(var) (void)(var)
#endif
void queue_event() ;
void ecm() ;
void ecm_init() ;
void rmt() ;
void rmt_init() ;
void pcm() ;
void pcm_init() ;
void cfm() ;
void cfm_init() ;
void smt_timer_start() ;
void smt_timer_stop() ;
void pcm_status_state() ;
void plc_config_mux() ;
void sm_lem_evaluate() ;
void smt_clear_una_dna() ;
void mac_status_para() ;
void mac_update_counter() ;
void sm_pm_ls_latch() ;
void sm_ma_control() ;
void sm_mac_check_beacon_claim() ;
void config_mux() ;
void smt_agent_init() ;
void smt_timer_init() ;
void smt_received_pack() ;
void smt_add_para() ;
void smt_swap_para() ;
void ev_init() ;
void hwt_init() ;
u_long hwt_read() ;
void hwt_stop() ;
void hwt_start() ;
void smt_send_mbuf() ;
void smt_free_mbuf() ;
void sm_pm_bypass_req() ;
void rmt_indication() ;
void cfm_state_change() ;
void rx_indication() ;
void tx_indication() ;
#ifndef NO_SMT_PANIC
void smt_panic() ;
#else
#ifdef DEBUG
void smt_panic() ;
void queue_event(struct s_smc *smc, int class, int event);
void ecm(struct s_smc *smc, int event);
void ecm_init(struct s_smc *smc);
void rmt(struct s_smc *smc, int event);
void rmt_init(struct s_smc *smc);
void pcm(struct s_smc *smc, const int np, int event);
void pcm_init(struct s_smc *smc);
void cfm(struct s_smc *smc, int event);
void cfm_init(struct s_smc *smc);
void smt_timer_start(struct s_smc *smc, struct smt_timer *timer, u_long time,
u_long token);
void smt_timer_stop(struct s_smc *smc, struct smt_timer *timer);
void pcm_status_state(struct s_smc *smc, int np, int *type, int *state,
int *remote, int *mac);
void plc_config_mux(struct s_smc *smc, int mux);
void sm_lem_evaluate(struct s_smc *smc);
void smt_clear_una_dna(struct s_smc *smc);
void mac_update_counter(struct s_smc *smc);
void sm_pm_ls_latch(struct s_smc *smc, int phy, int on_off);
void sm_ma_control(struct s_smc *smc, int mode);
void sm_mac_check_beacon_claim(struct s_smc *smc);
void config_mux(struct s_smc *smc, int mux);
void smt_agent_init(struct s_smc *smc);
void smt_timer_init(struct s_smc *smc);
void smt_received_pack(struct s_smc *smc, SMbuf *mb, int fs);
void smt_add_para(struct s_smc *smc, struct s_pcon *pcon, u_short para,
int index, int local);
void smt_swap_para(struct smt_header *sm, int len, int direction);
void ev_init(struct s_smc *smc);
void hwt_init(struct s_smc *smc);
u_long hwt_read(struct s_smc *smc);
void hwt_stop(struct s_smc *smc);
void hwt_start(struct s_smc *smc, u_long time);
void smt_send_mbuf(struct s_smc *smc, SMbuf *mb, int fc);
void smt_free_mbuf(struct s_smc *smc, SMbuf *mb);
void sm_pm_bypass_req(struct s_smc *smc, int mode);
void rmt_indication(struct s_smc *smc, int i);
void cfm_state_change(struct s_smc *smc, int c_state);
#if defined(DEBUG) || !defined(NO_SMT_PANIC)
void smt_panic(struct s_smc *smc, char *text);
#else
#define smt_panic(smc,text)
#endif /* DEBUG */
#endif /* NO_SMT_PANIC */
void smt_stat_counter() ;
void smt_timer_poll() ;
u_long smt_get_time() ;
u_long smt_get_tid() ;
void smt_timer_done() ;
void smt_set_defaults() ;
void smt_fixup_mib() ;
void smt_reset_defaults() ;
void smt_agent_task() ;
void smt_please_reconnect() ;
int smt_check_para() ;
void driver_get_bia() ;
#endif /* DEBUG || !NO_SMT_PANIC */
void smt_stat_counter(struct s_smc *smc, int stat);
void smt_timer_poll(struct s_smc *smc);
u_long smt_get_time(void);
u_long smt_get_tid(struct s_smc *smc);
void smt_timer_done(struct s_smc *smc);
void smt_set_defaults(struct s_smc *smc);
void smt_fixup_mib(struct s_smc *smc);
void smt_reset_defaults(struct s_smc *smc, int level);
void smt_agent_task(struct s_smc *smc);
void smt_please_reconnect(struct s_smc *smc, int reconn_time);
int smt_check_para(struct s_smc *smc, struct smt_header *sm,
const u_short list[]);
void driver_get_bia(struct s_smc *smc, struct fddi_addr *bia_addr);
#ifdef SUPERNET_3
void drv_reset_indication() ;
void drv_reset_indication(struct s_smc *smc);
#endif /* SUPERNET_3 */
void smt_start_watchdog() ;
void smt_event() ;
void pcm_event() ;
void rmt_event() ;
void cfm_event() ;
void timer_event() ;
void ev_dispatcher() ;
void smt_get_state() ;
void ecm_get_state() ;
void pcm_get_state() ;
void rmt_get_state() ;
void ecm_state_change() ;
int sm_pm_bypass_present() ;
void pcm_state_change() ;
void rmt_state_change() ;
int sm_pm_get_ls() ;
int pcm_get_s_port() ;
int pcm_rooted_station() ;
int cfm_get_mac_input() ;
int cfm_get_mac_output() ;
int port_to_mib() ;
int cem_build_path() ;
int sm_mac_get_tx_state() ;
int is_individual() ;
int is_my_addr() ;
int is_broadcast() ;
int is_equal() ;
char *get_pcmstate() ;
int smt_action() ;
u_short smt_online() ;
void smt_force_irq() ;
void smt_pmf_received_pack() ;
void smt_send_frame() ;
void smt_set_timestamp() ;
void mac_set_rx_mode() ;
int mac_add_multicast() ;
int mac_set_func_addr() ;
void mac_del_multicast() ;
void mac_update_multicast() ;
void mac_clear_multicast() ;
void mac_rx_directed_beacon() ;
void set_formac_tsync() ;
void formac_reinit_tx() ;
void formac_tx_restart() ;
void process_receive() ;
void init_driver_fplus() ;
void rtm_irq() ;
void rtm_set_timer() ;
void ring_status_indication() ;
void llc_recover_tx() ;
void llc_restart_tx() ;
void plc_clear_irq() ;
void plc_irq() ;
int smt_set_mac_opvalues() ;
void smt_start_watchdog(struct s_smc *smc);
void smt_event(struct s_smc *smc, int event);
void timer_event(struct s_smc *smc, u_long token);
void ev_dispatcher(struct s_smc *smc);
void pcm_get_state(struct s_smc *smc, struct smt_state *state);
void ecm_state_change(struct s_smc *smc, int e_state);
int sm_pm_bypass_present(struct s_smc *smc);
void pcm_state_change(struct s_smc *smc, int plc, int p_state);
void rmt_state_change(struct s_smc *smc, int r_state);
int sm_pm_get_ls(struct s_smc *smc, int phy);
int pcm_get_s_port(struct s_smc *smc);
int pcm_rooted_station(struct s_smc *smc);
int cfm_get_mac_input(struct s_smc *smc);
int cfm_get_mac_output(struct s_smc *smc);
int port_to_mib(struct s_smc *smc, int p);
int cem_build_path(struct s_smc *smc, char *to, int path_index);
int sm_mac_get_tx_state(struct s_smc *smc);
int is_individual(struct fddi_addr *addr);
int is_my_addr(struct s_smc *smc, struct fddi_addr *addr);
int is_broadcast(struct fddi_addr *addr);
int is_equal(struct fddi_addr *addr1, struct fddi_addr *addr2);
char *get_pcmstate(struct s_smc *smc, int np);
int smt_action(struct s_smc *smc, int class, int code, int index);
u_short smt_online(struct s_smc *smc, int on);
void smt_force_irq(struct s_smc *smc);
void smt_pmf_received_pack(struct s_smc *smc, SMbuf *mb, int local);
void smt_send_frame(struct s_smc *smc, SMbuf *mb, int fc, int local);
void smt_set_timestamp(struct s_smc *smc, u_char *p);
void mac_set_rx_mode(struct s_smc *smc, int mode);
int mac_add_multicast(struct s_smc *smc, struct fddi_addr *addr, int can);
int mac_set_func_addr(struct s_smc *smc, u_long f_addr);
void mac_del_multicast(struct s_smc *smc, struct fddi_addr *addr, int can);
void mac_update_multicast(struct s_smc *smc);
void mac_clear_multicast(struct s_smc *smc);
void set_formac_tsync(struct s_smc *smc, long sync_bw);
void formac_reinit_tx(struct s_smc *smc);
void formac_tx_restart(struct s_smc *smc);
void process_receive(struct s_smc *smc);
void init_driver_fplus(struct s_smc *smc);
void rtm_irq(struct s_smc *smc);
void rtm_set_timer(struct s_smc *smc);
void ring_status_indication(struct s_smc *smc, u_long status);
void llc_recover_tx(struct s_smc *smc);
void llc_restart_tx(struct s_smc *smc);
void plc_clear_irq(struct s_smc *smc, int p);
void plc_irq(struct s_smc *smc, int np, unsigned int cmd);
int smt_set_mac_opvalues(struct s_smc *smc);
#ifdef TAG_MODE
void mac_drv_pci_fix() ;
void mac_do_pci_fix() ;
void mac_drv_clear_tx_queue() ;
void mac_drv_repair_descr() ;
u_long hwt_quick_read() ;
void hwt_wait_time() ;
void mac_drv_pci_fix(struct s_smc *smc, u_long fix_value);
void mac_do_pci_fix(struct s_smc *smc);
void mac_drv_clear_tx_queue(struct s_smc *smc);
void mac_drv_repair_descr(struct s_smc *smc);
u_long hwt_quick_read(struct s_smc *smc);
void hwt_wait_time(struct s_smc *smc, u_long start, long duration);
#endif
#ifdef SMT_PNMI
#ifdef ANSIC
int pnmi_init (struct s_smc* smc);
int pnmi_process_ndis_id (struct s_smc* smc, u_long ndis_oid, void* buf,
int len, int* BytesAccessed, int* BytesNeeded, u_char action);
#else
int pnmi_init ();
int pnmi_process_ndis_id ();
#endif
int pnmi_init(struct s_smc* smc);
int pnmi_process_ndis_id(struct s_smc *smc, u_long ndis_oid, void *buf, int len,
int *BytesAccessed, int *BytesNeeded, u_char action);
#endif
#ifdef SBA
#ifndef _H2INC
void sba() ;
void sba();
#endif
void sba_raf_received_pack() ;
void sba_timer_poll() ;
void smt_init_sba() ;
void sba_raf_received_pack();
void sba_timer_poll();
void smt_init_sba();
#endif
#ifdef ESS
int ess_raf_received_pack() ;
void ess_timer_poll() ;
void ess_para_change() ;
int ess_raf_received_pack(struct s_smc *smc, SMbuf *mb, struct smt_header *sm,
int fs);
void ess_timer_poll(struct s_smc *smc);
void ess_para_change(struct s_smc *smc);
#endif
#ifdef BOOT
#define smt_srf_event(a,b,c,d)
#define smt_init_evc(a)
#ifndef BOOT
void smt_init_evc(struct s_smc *smc);
void smt_srf_event(struct s_smc *smc, int code, int index, int cond);
#else
void smt_init_evc() ;
void smt_srf_event() ;
#define smt_init_evc(smc)
#define smt_srf_event(smc,code,index,cond)
#endif
#ifndef SMT_REAL_TOKEN_CT
void smt_emulate_token_ct();
void smt_emulate_token_ct(struct s_smc *smc, int mac_index);
#endif
#if defined(DEBUG) && !defined(BOOT)
void dump_smt() ;
void dump_smt(struct s_smc *smc, struct smt_header *sm, char *text);
#else
#define dump_smt(smc,sm,text)
#endif
#ifdef DEBUG
char *addr_to_string() ;
void dump_hex() ;
char* addr_to_string(struct fddi_addr *addr);
void dump_hex(char *p, int len);
#endif
#endif /* PROTOTYP_INC */
/* PNMI default defines */
......
drivers/net/skfp/h/smtstate.h
View file @ 2ad2f3d1
......@@ -12,6 +12,9 @@
*
******************************************************************************/
#ifndef _SKFP_H_SMTSTATE_H_
#define _SKFP_H_SMTSTATE_H_
/*
* SMT state definitions
*/
......@@ -98,3 +101,6 @@ struct pcm_state {
struct smt_state {
struct pcm_state pcm_state[NUMPHYS] ; /* port A & port B */
} ;
#endif
drivers/net/skfp/hwmtm.c
View file @ 2ad2f3d1
......@@ -75,15 +75,17 @@ extern u_char force_irq_pending ;
-------------------------------------------------------------
*/
static void queue_llc_rx(), smt_to_llc(),
init_txd_ring(), init_rxd_ring(),
queue_txd_mb() ;
static u_long init_descr_ring(), repair_txd_ring(),
repair_rxd_ring() ;
static SMbuf *get_llc_rx(), *get_txd_mb() ;
static void queue_llc_rx(struct s_smc *smc, SMbuf *mb);
static void smt_to_llc(struct s_smc *smc, SMbuf *mb);
static void init_txd_ring(struct s_smc *smc);
static void init_rxd_ring(struct s_smc *smc);
static void queue_txd_mb(struct s_smc *smc, SMbuf *mb);
static u_long init_descr_ring(struct s_smc *smc, union s_fp_descr volatile *start,
int count);
static u_long repair_txd_ring(struct s_smc *smc, struct s_smt_tx_queue *queue);
static u_long repair_rxd_ring(struct s_smc *smc, struct s_smt_rx_queue *queue);
static SMbuf* get_llc_rx(struct s_smc *smc);
static SMbuf* get_txd_mb(struct s_smc *smc);
/*
-------------------------------------------------------------
......@@ -92,55 +94,81 @@ static SMbuf *get_llc_rx(), *get_txd_mb() ;
*/
/* The external SMT functions are listed in cmtdef.h */
extern void *mac_drv_get_space(), *mac_drv_get_desc_mem(),
init_board(), mac_drv_fill_rxd(),
plc1_irq(), mac_drv_tx_complete(),
plc2_irq(), mac1_irq(),
mac2_irq(), mac3_irq(),
timer_irq(), mac_drv_rx_complete(),
mac_drv_requeue_rxd(), init_plc(),
mac_drv_clear_rxd(), llc_restart_tx(),
ev_dispatcher(), smt_force_irq() ;
extern void* mac_drv_get_space(struct s_smc *smc, unsigned int size);
extern void* mac_drv_get_desc_mem(struct s_smc *smc, unsigned int size);
extern void init_board(struct s_smc *smc, u_char *mac_addr);
extern void mac_drv_fill_rxd(struct s_smc *smc);
extern void plc1_irq(struct s_smc *smc);
extern void mac_drv_tx_complete(struct s_smc *smc,
volatile struct s_smt_fp_txd *txd);
extern void plc2_irq(struct s_smc *smc);
extern void mac1_irq(struct s_smc *smc, u_short stu, u_short stl);
extern void mac2_irq(struct s_smc *smc, u_short code_s2u, u_short code_s2l);
extern void mac3_irq(struct s_smc *smc, u_short code_s3u, u_short code_s3l);
extern void timer_irq(struct s_smc *smc);
extern void mac_drv_rx_complete(struct s_smc *smc,
volatile struct s_smt_fp_rxd *rxd,
int frag_count, int len);
extern void mac_drv_requeue_rxd(struct s_smc *smc,
volatile struct s_smt_fp_rxd *rxd,
int frag_count);
extern void init_plc(struct s_smc *smc);
extern void mac_drv_clear_rxd(struct s_smc *smc,
volatile struct s_smt_fp_rxd *rxd, int frag_count);
#ifdef USE_OS_CPY
extern void hwm_cpy_rxd2mb(), hwm_cpy_txd2mb() ;
extern void hwm_cpy_rxd2mb(void);
extern void hwm_cpy_txd2mb(void);
#endif
#ifdef ALL_RX_COMPLETE
extern void mac_drv_all_receives_complete() ;
extern void mac_drv_all_receives_complete(void);
#endif
extern u_long mac_drv_virt2phys(), dma_master() ;
extern u_long mac_drv_virt2phys(struct s_smc *smc, void *virt);
extern u_long dma_master(struct s_smc *smc, void *virt, int len, int flag);
#ifdef NDIS_OS2
extern void post_proc() ;
extern void post_proc(void);
#else
extern void dma_complete() ;
extern void dma_complete(struct s_smc *smc, volatile union s_fp_descr *descr,
int flag);
#endif
extern int init_fplus(), mac_drv_rx_init() ;
extern int init_fplus(struct s_smc *smc);
extern int mac_drv_rx_init(struct s_smc *smc, int len, int fc, char *look_ahead,
int la_len);
/*
-------------------------------------------------------------
PUBLIC FUNCTIONS:
-------------------------------------------------------------
*/
void process_receive(), smt_send_mbuf(),
fddi_isr(), mac_drv_clear_txd(),
smt_free_mbuf(), init_driver_fplus(),
mac_drv_rx_mode(), init_fddi_driver(),
mac_drv_clear_tx_queue(),
mac_drv_clear_rx_queue(),
hwm_tx_frag(), hwm_rx_frag() ;
int mac_drv_rx_frag(), mac_drv_init(),
hwm_tx_init() ;
u_int mac_drv_check_space() ;
SMbuf *smt_get_mbuf() ;
void process_receive(struct s_smc *smc);
void fddi_isr(struct s_smc *smc);
void mac_drv_clear_txd(struct s_smc *smc);
void smt_free_mbuf(struct s_smc *smc, SMbuf *mb);
void init_driver_fplus(struct s_smc *smc);
void mac_drv_rx_mode(struct s_smc *smc, int mode);
void init_fddi_driver(struct s_smc *smc, u_char *mac_addr);
void mac_drv_clear_tx_queue(struct s_smc *smc);
void mac_drv_clear_rx_queue(struct s_smc *smc);
void hwm_tx_frag(struct s_smc *smc, char far *virt, u_long phys, int len,
int frame_status);
void hwm_rx_frag(struct s_smc *smc, char far *virt, u_long phys, int len,
int frame_status);
int mac_drv_rx_frag(struct s_smc *smc, void far *virt, int len);
int mac_drv_init(struct s_smc *smc);
int hwm_tx_init(struct s_smc *smc, u_char fc, int frag_count, int frame_len,
int frame_status);
u_int mac_drv_check_space(void);
SMbuf* smt_get_mbuf(struct s_smc *smc);
#ifdef DEBUG
void mac_drv_debug_lev() ;
void mac_drv_debug_lev(void);
#endif
/*
......@@ -208,7 +236,7 @@ extern int init_fplus(), mac_drv_rx_init() ;
*
* END_MANUAL_ENTRY
*/
u_int mac_drv_check_space()
u_int mac_drv_check_space(void)
{
#ifdef MB_OUTSIDE_SMC
#ifdef COMMON_MB_POOL
......@@ -238,8 +266,7 @@ u_int mac_drv_check_space()
* mac_drv_init once, after the adatper is detected.
* END_MANUAL_ENTRY
*/
int mac_drv_init(smc)
struct s_smc *smc ;
int mac_drv_init(struct s_smc *smc)
{
if (sizeof(struct s_smt_fp_rxd) % 16) {
SMT_PANIC(smc,HWM_E0001,HWM_E0001_MSG) ;
......@@ -289,8 +316,7 @@ struct s_smc *smc ;
* least significant byte etc.)
* END_MANUAL_ENTRY
*/
void init_driver_fplus(smc)
struct s_smc *smc ;
void init_driver_fplus(struct s_smc *smc)
{
smc->hw.fp.mdr2init = FM_LSB | FM_BMMODE | FM_ENNPRQ | FM_ENHSRQ | 3 ;
......@@ -305,10 +331,9 @@ struct s_smc *smc ;
#endif
}
static u_long init_descr_ring(smc,start,count)
struct s_smc *smc ;
union s_fp_descr volatile *start;
int count ;
static u_long init_descr_ring(struct s_smc *smc,
union s_fp_descr volatile *start,
int count)
{
int i ;
union s_fp_descr volatile *d1 ;
......@@ -337,8 +362,7 @@ int count ;
return(phys) ;
}
static void init_txd_ring(smc)
struct s_smc *smc ;
static void init_txd_ring(struct s_smc *smc)
{
struct s_smt_fp_txd volatile *ds ;
struct s_smt_tx_queue *queue ;
......@@ -375,8 +399,7 @@ struct s_smc *smc ;
outpd(ADDR(B5_XS_DA),phys) ;
}
static void init_rxd_ring(smc)
struct s_smc *smc ;
static void init_rxd_ring(struct s_smc *smc)
{
struct s_smt_fp_rxd volatile *ds ;
struct s_smt_rx_queue *queue ;
......@@ -406,9 +429,7 @@ struct s_smc *smc ;
*
* END_MANUAL_ENTRY
*/
void init_fddi_driver(smc,mac_addr)
struct s_smc *smc ;
u_char *mac_addr ; /* canonical address */
void init_fddi_driver(struct s_smc *smc, u_char *mac_addr)
{
SMbuf *mb ;
int i ;
......@@ -472,8 +493,7 @@ u_char *mac_addr ; /* canonical address */
}
SMbuf *smt_get_mbuf(smc)
struct s_smc *smc ;
SMbuf *smt_get_mbuf(struct s_smc *smc)
{
register SMbuf *mb ;
......@@ -495,9 +515,7 @@ struct s_smc *smc ;
return (mb) ; /* May be NULL */
}
void smt_free_mbuf(smc, mb)
struct s_smc *smc ;
SMbuf *mb;
void smt_free_mbuf(struct s_smc *smc, SMbuf *mb)
{
if (mb) {
......@@ -543,8 +561,7 @@ SMbuf *mb;
*
* END_MANUAL_ENTRY
*/
void mac_drv_repair_descr(smc)
struct s_smc *smc ;
void mac_drv_repair_descr(struct s_smc *smc)
{
u_long phys ;
......@@ -576,9 +593,7 @@ struct s_smc *smc ;
outpd(ADDR(B0_R1_CSR),CSR_START) ;
}
static u_long repair_txd_ring(smc,queue)
struct s_smc *smc ;
struct s_smt_tx_queue *queue ;
static u_long repair_txd_ring(struct s_smc *smc, struct s_smt_tx_queue *queue)
{
int i ;
int tx_used ;
......@@ -630,9 +645,7 @@ struct s_smt_tx_queue *queue ;
* RxDs with an OWN bit set but with a reset STF bit should be
* skipped and owned by the driver (OWN = 0).
*/
static u_long repair_rxd_ring(smc,queue)
struct s_smc *smc ;
struct s_smt_rx_queue *queue ;
static u_long repair_rxd_ring(struct s_smc *smc, struct s_smt_rx_queue *queue)
{
int i ;
int rx_used ;
......@@ -703,8 +716,7 @@ struct s_smt_rx_queue *queue ;
*
* END_MANUAL_ENTRY
*/
void fddi_isr(smc)
struct s_smc *smc ;
void fddi_isr(struct s_smc *smc)
{
u_long is ; /* ISR source */
u_short stu, stl ;
......@@ -987,9 +999,7 @@ struct s_smc *smc ;
*
* END_MANUAL_ENTRY
*/
void mac_drv_rx_mode(smc,mode)
struct s_smc *smc ;
int mode ;
void mac_drv_rx_mode(struct s_smc *smc, int mode)
{
switch(mode) {
case RX_ENABLE_PASS_SMT:
......@@ -1038,8 +1048,7 @@ int mode ;
/*
* process receive queue
*/
void process_receive(smc)
struct s_smc *smc ;
void process_receive(struct s_smc *smc)
{
int i ;
int n ;
......@@ -1379,9 +1388,7 @@ struct s_smc *smc ;
return ; /* lint bug: needs return detect end of function */
}
static void smt_to_llc(smc,mb)
struct s_smc *smc ;
SMbuf *mb ;
static void smt_to_llc(struct s_smc *smc, SMbuf *mb)
{
u_char fc ;
......@@ -1416,12 +1423,8 @@ SMbuf *mb ;
*
* END_MANUAL_ENTRY
*/
void hwm_rx_frag(smc,virt,phys,len,frame_status)
struct s_smc *smc ;
char far *virt ;
u_long phys ;
int len ;
int frame_status ;
void hwm_rx_frag(struct s_smc *smc, char far *virt, u_long phys, int len,
int frame_status)
{
struct s_smt_fp_rxd volatile *r ;
u_int rbctrl ;
......@@ -1460,10 +1463,7 @@ int frame_status ;
*
* END_MANUAL_ENTRY
*/
int mac_drv_rx_frag(smc,virt,len)
struct s_smc *smc ;
void far *virt ;
int len ;
int mac_drv_rx_frag(struct s_smc *smc, void far *virt, int len)
{
NDD_TRACE("RHSB",virt,len,smc->os.hwm.r.mb_pos) ;
......@@ -1500,8 +1500,7 @@ int len ;
*
* END_MANUAL_ENTRY
*/
void mac_drv_clear_rx_queue(smc)
struct s_smc *smc ;
void mac_drv_clear_rx_queue(struct s_smc *smc)
{
struct s_smt_fp_rxd volatile *r ;
struct s_smt_fp_rxd volatile *next_rxd ;
......@@ -1588,12 +1587,8 @@ struct s_smc *smc ;
*
* END_MANUAL_ENTRY
*/
int hwm_tx_init(smc,fc,frag_count,frame_len,frame_status)
struct s_smc *smc ;
u_char fc ;
int frag_count ;
int frame_len ;
int frame_status ;
int hwm_tx_init(struct s_smc *smc, u_char fc, int frag_count, int frame_len,
int frame_status)
{
NDD_TRACE("THiB",fc,frag_count,frame_len) ;
smc->os.hwm.tx_p = smc->hw.fp.tx[frame_status & QUEUE_A0] ;
......@@ -1670,12 +1665,8 @@ int frame_status ;
*
* END_MANUAL_ENTRY
*/
void hwm_tx_frag(smc,virt,phys,len,frame_status)
struct s_smc *smc ;
char far *virt ;
u_long phys ;
int len ;
int frame_status ;
void hwm_tx_frag(struct s_smc *smc, char far *virt, u_long phys, int len,
int frame_status)
{
struct s_smt_fp_txd volatile *t ;
struct s_smt_tx_queue *queue ;
......@@ -1780,9 +1771,7 @@ int frame_status ;
/*
* queues a receive for later send
*/
static void queue_llc_rx(smc,mb)
struct s_smc *smc ;
SMbuf *mb ;
static void queue_llc_rx(struct s_smc *smc, SMbuf *mb)
{
DB_GEN("queue_llc_rx: mb = %x",(void *)mb,0,4) ;
smc->os.hwm.queued_rx_frames++ ;
......@@ -1806,8 +1795,7 @@ SMbuf *mb ;
/*
* get a SMbuf from the llc_rx_queue
*/
static SMbuf *get_llc_rx(smc)
struct s_smc *smc ;
static SMbuf *get_llc_rx(struct s_smc *smc)
{
SMbuf *mb ;
......@@ -1823,9 +1811,7 @@ struct s_smc *smc ;
* queues a transmit SMT MBuf during the time were the MBuf is
* queued the TxD ring
*/
static void queue_txd_mb(smc,mb)
struct s_smc *smc ;
SMbuf *mb ;
static void queue_txd_mb(struct s_smc *smc, SMbuf *mb)
{
DB_GEN("_rx: queue_txd_mb = %x",(void *)mb,0,4) ;
smc->os.hwm.queued_txd_mb++ ;
......@@ -1842,8 +1828,7 @@ SMbuf *mb ;
/*
* get a SMbuf from the txd_tx_queue
*/
static SMbuf *get_txd_mb(smc)
struct s_smc *smc ;
static SMbuf *get_txd_mb(struct s_smc *smc)
{
SMbuf *mb ;
......@@ -1858,10 +1843,7 @@ struct s_smc *smc ;
/*
* SMT Send function
*/
void smt_send_mbuf(smc,mb,fc)
struct s_smc *smc;
SMbuf *mb;
int fc;
void smt_send_mbuf(struct s_smc *smc, SMbuf *mb, int fc)
{
char far *data ;
int len ;
......@@ -1995,8 +1977,7 @@ int fc;
*
* END_MANUAL_ENTRY
*/
void mac_drv_clear_txd(smc)
struct s_smc *smc ;
void mac_drv_clear_txd(struct s_smc *smc)
{
struct s_smt_tx_queue *queue ;
struct s_smt_fp_txd volatile *t1 ;
......@@ -2087,8 +2068,7 @@ free_next_queue: ;
*
* END_MANUAL_ENTRY
*/
void mac_drv_clear_tx_queue(smc)
struct s_smc *smc ;
void mac_drv_clear_tx_queue(struct s_smc *smc)
{
struct s_smt_fp_txd volatile *t ;
struct s_smt_tx_queue *queue ;
......@@ -2180,10 +2160,7 @@ struct s_smc *smc ;
*
* END_MANUAL_ENTRY
*/
void mac_drv_debug_lev(smc,flag,lev)
struct s_smc *smc ;
int flag ;
int lev ;
void mac_drv_debug_lev(struct s_smc *smc, int flag, int lev)
{
switch(flag) {
case (int)NULL:
......
drivers/net/skfp/hwt.c
View file @ 2ad2f3d1
......@@ -39,7 +39,7 @@ static const char ID_sccs[] = "@(#)hwt.c 1.13 97/04/23 (C) SK " ;
* Prototypes of local functions.
*/
/* 28-Jun-1994 sw - Note: hwt_restart() is also used in module 'drvfbi.c'. */
/*static*/ void hwt_restart() ;
/*static void hwt_restart() ; */
/************************
*
......@@ -60,9 +60,7 @@ static const char ID_sccs[] = "@(#)hwt.c 1.13 97/04/23 (C) SK " ;
************************/
#define HWT_MAX (65000)
void hwt_start(smc, time)
struct s_smc *smc ;
u_long time ;
void hwt_start(struct s_smc *smc, u_long time)
{
u_short cnt ;
......@@ -115,8 +113,7 @@ u_long time ;
* Nothing.
*
************************/
void hwt_stop(smc)
struct s_smc *smc ;
void hwt_stop(struct s_smc *smc)
{
#ifndef PCI
/* stop counter 0 by switching to mode 0 */
......@@ -145,8 +142,7 @@ struct s_smc *smc ;
* Nothing.
*
************************/
void hwt_init(smc)
struct s_smc *smc ;
void hwt_init(struct s_smc *smc)
{
smc->hw.t_start = 0 ;
smc->hw.t_stop = 0 ;
......@@ -169,8 +165,7 @@ struct s_smc *smc ;
* Nothing.
*
************************/
void hwt_restart(smc)
struct s_smc *smc ;
void hwt_restart(struct s_smc *smc)
{
hwt_stop(smc) ;
#ifndef PCI
......@@ -193,8 +188,7 @@ struct s_smc *smc ;
* The elapsed time since last start in units of 16us.
*
************************/
u_long hwt_read(smc)
struct s_smc *smc ;
u_long hwt_read(struct s_smc *smc)
{
u_short tr ;
#ifndef PCI
......@@ -238,8 +232,7 @@ struct s_smc *smc ;
* current timer value in units of 80ns.
*
************************/
u_long hwt_quick_read(smc)
struct s_smc *smc ;
u_long hwt_quick_read(struct s_smc *smc)
{
u_long interval ;
u_long time ;
......@@ -267,10 +260,7 @@ struct s_smc *smc ;
* NOTE: The fuction will return immediately, if the timer is not
* started
************************/
void hwt_wait_time(smc,start,duration)
struct s_smc *smc ;
u_long start ;
long duration ;
void hwt_wait_time(struct s_smc *smc, u_long start, long int duration)
{
long diff ;
long interval ;
......@@ -312,3 +302,4 @@ long duration ;
}
}
#endif
drivers/net/skfp/lnkstat.c
View file @ 2ad2f3d1
......@@ -52,8 +52,7 @@ Return smt_error_word These bits are supported:
END_MANUAL_ENTRY()
*/
u_long smt_get_error_word(smc)
struct s_smc *smc ;
u_long smt_get_error_word(struct s_smc *smc)
{
u_long st;
......@@ -92,8 +91,7 @@ Return smt_event_word always 0
END_MANUAL_ENTRY()
*/
u_long smt_get_event_word(smc)
struct s_smc *smc ;
u_long smt_get_event_word(struct s_smc *smc)
{
return (u_long) 0;
}
......@@ -111,8 +109,7 @@ Return smt_port_event_word always 0
END_MANUAL_ENTRY()
*/
u_long smt_get_port_event_word(smc)
struct s_smc *smc ;
u_long smt_get_port_event_word(struct s_smc *smc)
{
return (u_long) 0;
}
......@@ -135,10 +132,7 @@ Return len used len of the error log field
END_MANUAL_ENTRY()
*/
int smt_read_errorlog(smc,p,len)
struct s_smc *smc ;
char _far *p ;
int len ;
int smt_read_errorlog(struct s_smc *smc, char _far *p, int len)
{
int i ;
int st ;
......@@ -207,3 +201,4 @@ int len ;
er->ucode_version_level = 0x0101 ;
return(len) ;
}
drivers/net/skfp/pcmplc.c
View file @ 2ad2f3d1
......@@ -199,28 +199,25 @@ static int plc_imsk_act = PL_PCM_CODE | PL_TRACE_PROP | PL_PCM_BREAK |
PL_PCM_ENABLED | PL_SELF_TEST | PL_EBUF_ERR;
/* external functions */
void all_selection_criteria ();
void all_selection_criteria(struct s_smc *smc);
/* internal functions */
static void pcm_fsm() ;
static void pc_rcode_actions() ;
static void pc_tcode_actions() ;
static void reset_lem_struct() ;
static void plc_init() ;
static void sm_ph_lem_start() ;
static void sm_ph_lem_stop() ;
static void sm_ph_linestate() ;
static void real_init_plc() ;
static void pcm_fsm(struct s_smc *smc, struct s_phy *phy, int cmd);
static void pc_rcode_actions(struct s_smc *smc, int bit, struct s_phy *phy);
static void pc_tcode_actions(struct s_smc *smc, const int bit, struct s_phy *phy);
static void reset_lem_struct(struct s_phy *phy);
static void plc_init(struct s_smc *smc, int p);
static void sm_ph_lem_start(struct s_smc *smc, int np, int threshold);
static void sm_ph_lem_stop(struct s_smc *smc, int np);
static void sm_ph_linestate(struct s_smc *smc, int phy, int ls);
static void real_init_plc(struct s_smc *smc);
/*
* SMT timer interface
* start PCM timer 0
*/
static void start_pcm_timer0(smc,value,event,phy)
struct s_smc *smc ;
u_long value;
int event;
struct s_phy *phy;
static void start_pcm_timer0(struct s_smc *smc, u_long value, int event,
struct s_phy *phy)
{
phy->timer0_exp = FALSE ; /* clear timer event flag */
smt_timer_start(smc,&phy->pcm_timer0,value,
......@@ -230,9 +227,7 @@ struct s_phy *phy;
* SMT timer interface
* stop PCM timer 0
*/
static void stop_pcm_timer0(smc,phy)
struct s_smc *smc ;
struct s_phy *phy;
static void stop_pcm_timer0(struct s_smc *smc, struct s_phy *phy)
{
if (phy->pcm_timer0.tm_active)
smt_timer_stop(smc,&phy->pcm_timer0) ;
......@@ -242,8 +237,7 @@ struct s_phy *phy;
init PCM state machine (called by driver)
clear all PCM vars and flags
*/
void pcm_init(smc)
struct s_smc *smc ;
void pcm_init(struct s_smc *smc)
{
int i ;
int np ;
......@@ -407,8 +401,7 @@ struct s_smc *smc ;
real_init_plc(smc) ;
}
void init_plc(smc)
struct s_smc *smc ;
void init_plc(struct s_smc *smc)
{
SK_UNUSED(smc) ;
......@@ -421,8 +414,7 @@ struct s_smc *smc ;
*/
}
static void real_init_plc(smc)
struct s_smc *smc ;
static void real_init_plc(struct s_smc *smc)
{
int p ;
......@@ -430,9 +422,7 @@ struct s_smc *smc ;
plc_init(smc,p) ;
}
static void plc_init(smc,p)
struct s_smc *smc ;
int p;
static void plc_init(struct s_smc *smc, int p)
{
int i ;
#ifndef MOT_ELM
......@@ -495,10 +485,7 @@ int p;
/*
* control PCM state machine
*/
static void plc_go_state(smc,p,state)
struct s_smc *smc ;
int p;
int state;
static void plc_go_state(struct s_smc *smc, int p, int state)
{
HW_PTR port ;
int val ;
......@@ -514,9 +501,7 @@ int state;
/*
* read current line state (called by ECM & PCM)
*/
int sm_pm_get_ls(smc,phy)
struct s_smc *smc ;
int phy;
int sm_pm_get_ls(struct s_smc *smc, int phy)
{
int state ;
......@@ -549,10 +534,7 @@ int phy;
return(state) ;
}
static int plc_send_bits(smc,phy,len)
struct s_smc *smc ;
struct s_phy *phy;
int len;
static int plc_send_bits(struct s_smc *smc, struct s_phy *phy, int len)
{
int np = phy->np ; /* PHY index */
int n ;
......@@ -589,9 +571,7 @@ int len;
/*
* config plc muxes
*/
void plc_config_mux(smc,mux)
struct s_smc *smc ;
int mux ;
void plc_config_mux(struct s_smc *smc, int mux)
{
if (smc->s.sas != SMT_DAS)
return ;
......@@ -615,10 +595,7 @@ int mux ;
process event
until SM is stable
*/
void pcm(smc,np,event)
struct s_smc *smc ;
const int np;
int event;
void pcm(struct s_smc *smc, const int np, int event)
{
int state ;
int oldstate ;
......@@ -697,10 +674,7 @@ int event;
/*
* PCM state machine
*/
static void pcm_fsm(smc,phy,cmd)
struct s_smc *smc ;
struct s_phy *phy;
int cmd;
static void pcm_fsm(struct s_smc *smc, struct s_phy *phy, int cmd)
{
int i ;
int np = phy->np ; /* PHY index */
......@@ -1063,10 +1037,7 @@ int cmd;
/*
* force line state on a PHY output (only in MAINT state)
*/
static void sm_ph_linestate(smc,phy,ls)
struct s_smc *smc ;
int phy;
int ls;
static void sm_ph_linestate(struct s_smc *smc, int phy, int ls)
{
int cntrl ;
......@@ -1095,9 +1066,7 @@ int ls;
outpw(PLC(phy,PL_CNTRL_B),cntrl) ;
}
static void reset_lem_struct(phy)
struct s_phy *phy;
static void reset_lem_struct(struct s_phy *phy)
{
struct lem_counter *lem = &phy->lem ;
......@@ -1108,9 +1077,7 @@ struct s_phy *phy;
/*
* link error monitor
*/
static void lem_evaluate(smc,phy)
struct s_smc *smc ;
struct s_phy *phy;
static void lem_evaluate(struct s_smc *smc, struct s_phy *phy)
{
int ber ;
u_long errors ;
......@@ -1210,8 +1177,7 @@ struct s_phy *phy;
/*
* called by SMT to calculate LEM bit error rate
*/
void sm_lem_evaluate(smc)
struct s_smc *smc ;
void sm_lem_evaluate(struct s_smc *smc)
{
int np ;
......@@ -1219,9 +1185,7 @@ struct s_smc *smc ;
lem_evaluate(smc,&smc->y[np]) ;
}
static void lem_check_lct(smc,phy)
struct s_smc *smc ;
struct s_phy *phy ;
static void lem_check_lct(struct s_smc *smc, struct s_phy *phy)
{
struct lem_counter *lem = &phy->lem ;
struct fddi_mib_p *mib ;
......@@ -1265,10 +1229,7 @@ struct s_phy *phy ;
/*
* LEM functions
*/
static void sm_ph_lem_start(smc,np,threshold)
struct s_smc *smc ;
int np;
int threshold;
static void sm_ph_lem_start(struct s_smc *smc, int np, int threshold)
{
struct lem_counter *lem = &smc->y[np].lem ;
......@@ -1286,9 +1247,7 @@ int threshold;
SETMASK(PLC(np,PL_INTR_MASK),PL_LE_CTR,PL_LE_CTR) ;
}
static void sm_ph_lem_stop(smc,np)
struct s_smc *smc ;
int np;
static void sm_ph_lem_stop(struct s_smc *smc, int np)
{
struct lem_counter *lem = &smc->y[np].lem ;
......@@ -1297,10 +1256,8 @@ int np;
}
/* ARGSUSED */
void sm_pm_ls_latch(smc,phy,on_off)
struct s_smc *smc ;
int phy;
int on_off; /* en- or disable ident. ls */
void sm_pm_ls_latch(struct s_smc *smc, int phy, int on_off)
/* int on_off; en- or disable ident. ls */
{
SK_UNUSED(smc) ;
......@@ -1317,10 +1274,7 @@ int on_off; /* en- or disable ident. ls */
/*
* PCM pseudo code 5.1 .. 6.1
*/
static void pc_rcode_actions(smc,bit,phy)
struct s_smc *smc ;
int bit;
struct s_phy *phy;
static void pc_rcode_actions(struct s_smc *smc, int bit, struct s_phy *phy)
{
struct fddi_mib_p *mib ;
......@@ -1456,10 +1410,7 @@ struct s_phy *phy;
/*
* PCM pseudo code 5.1 .. 6.1
*/
static void pc_tcode_actions(smc,bit,phy)
struct s_smc *smc ;
const int bit;
struct s_phy *phy;
static void pc_tcode_actions(struct s_smc *smc, const int bit, struct s_phy *phy)
{
int np = phy->np ;
struct fddi_mib_p *mib ;
......@@ -1638,8 +1589,7 @@ struct s_phy *phy;
/*
* return status twisted (called by SMT)
*/
int pcm_status_twisted(smc)
struct s_smc *smc ;
int pcm_status_twisted(struct s_smc *smc)
{
int twist = 0 ;
if (smc->s.sas != SMT_DAS)
......@@ -1658,13 +1608,8 @@ struct s_smc *smc ;
* remote phy type
* remote mac yes/no
*/
void pcm_status_state(smc,np,type,state,remote,mac)
struct s_smc *smc ;
int np;
int *type;
int *state;
int *remote;
int *mac;
void pcm_status_state(struct s_smc *smc, int np, int *type, int *state,
int *remote, int *mac)
{
struct s_phy *phy = &smc->y[np] ;
struct fddi_mib_p *mib ;
......@@ -1687,8 +1632,7 @@ int *mac;
/*
* return rooted station status (called by SMT)
*/
int pcm_rooted_station(smc)
struct s_smc *smc ;
int pcm_rooted_station(struct s_smc *smc)
{
int n ;
......@@ -1703,10 +1647,8 @@ struct s_smc *smc ;
/*
* Interrupt actions for PLC & PCM events
*/
void plc_irq(smc,np,cmd)
struct s_smc *smc ;
int np; /* PHY index */
unsigned int cmd;
void plc_irq(struct s_smc *smc, int np, unsigned int cmd)
/* int np; PHY index */
{
struct s_phy *phy = &smc->y[np] ;
struct s_plc *plc = &phy->plc ;
......@@ -1919,9 +1861,7 @@ unsigned int cmd;
#endif
}
void pcm_set_lct_short(smc,n)
struct s_smc *smc ;
int n ;
void pcm_set_lct_short(struct s_smc *smc, int n)
{
if (n <= 0 || n > 1000)
return ;
......@@ -1932,9 +1872,7 @@ int n ;
/*
* fill state struct
*/
void pcm_get_state(smc,state)
struct s_smc *smc ;
struct smt_state *state ;
void pcm_get_state(struct s_smc *smc, struct smt_state *state)
{
struct s_phy *phy ;
struct pcm_state *pcs ;
......@@ -1968,9 +1906,7 @@ struct smt_state *state ;
}
}
int get_pcm_state(smc,np)
struct s_smc *smc ;
int np;
int get_pcm_state(struct s_smc *smc, int np)
{
int pcs ;
......@@ -1992,9 +1928,7 @@ int np;
return(pcs) ;
}
char *get_linestate(smc,np)
struct s_smc *smc ;
int np;
char *get_linestate(struct s_smc *smc, int np)
{
char *ls = "" ;
......@@ -2016,9 +1950,7 @@ int np;
return(ls) ;
}
char *get_pcmstate(smc,np)
struct s_smc *smc ;
int np;
char *get_pcmstate(struct s_smc *smc, int np)
{
char *pcs ;
......@@ -2040,8 +1972,7 @@ int np;
return(pcs) ;
}
void list_phy(smc)
struct s_smc *smc ;
void list_phy(struct s_smc *smc)
{
struct s_plc *plc ;
int np ;
......@@ -2069,8 +2000,7 @@ struct s_smc *smc ;
#ifdef CONCENTRATOR
void pcm_lem_dump(smc)
struct s_smc *smc ;
void pcm_lem_dump(struct s_smc *smc)
{
int i ;
struct s_phy *phy ;
......
drivers/net/skfp/pmf.c
View file @ 2ad2f3d1
......@@ -32,12 +32,16 @@
static const char ID_sccs[] = "@(#)pmf.c 1.37 97/08/04 (C) SK " ;
#endif
static int smt_authorize() ;
static int smt_check_set_count() ;
static const struct s_p_tab *smt_get_ptab() ;
static int smt_mib_phys() ;
int smt_set_para() ;
void smt_add_para() ;
static int smt_authorize(struct s_smc *smc, struct smt_header *sm);
static int smt_check_set_count(struct s_smc *smc, struct smt_header *sm);
static const struct s_p_tab* smt_get_ptab(u_short para);
static int smt_mib_phys(struct s_smc *smc);
int smt_set_para(struct s_smc *smc, struct smt_para *pa, int index, int local,
int set);
void smt_add_para(struct s_smc *smc, struct s_pcon *pcon, u_short para,
int index, int local);
static SMbuf *smt_build_pmf_response(struct s_smc *smc, struct smt_header *req,
int set, int local);
#define MOFFSS(e) ((int)&(((struct fddi_mib *)0)->e))
#define MOFFSA(e) ((int) (((struct fddi_mib *)0)->e))
......@@ -280,13 +284,7 @@ static const struct s_p_tab {
{ 0 }
} ;
static SMbuf *smt_build_pmf_response() ;
void smt_pmf_received_pack(smc,mb,local)
struct s_smc *smc ;
SMbuf *mb ;
int local ;
void smt_pmf_received_pack(struct s_smc *smc, SMbuf *mb, int local)
{
struct smt_header *sm ;
SMbuf *reply ;
......@@ -316,13 +314,8 @@ int local ;
}
}
extern SMbuf *smt_get_mbuf() ;
static SMbuf *smt_build_pmf_response(smc,req,set,local)
struct s_smc *smc ;
struct smt_header *req ;
int set ;
int local ;
static SMbuf *smt_build_pmf_response(struct s_smc *smc, struct smt_header *req,
int set, int local)
{
SMbuf *mb ;
struct smt_header *smt ;
......@@ -509,11 +502,7 @@ int local ;
return(mb) ;
}
extern void *sm_to_para() ;
static int smt_authorize(smc,sm)
struct s_smc *smc ;
struct smt_header *sm ;
static int smt_authorize(struct s_smc *smc, struct smt_header *sm)
{
struct smt_para *pa ;
int i ;
......@@ -548,9 +537,7 @@ struct smt_header *sm ;
return(0) ;
}
static int smt_check_set_count(smc,sm)
struct s_smc *smc ;
struct smt_header *sm ;
static int smt_check_set_count(struct s_smc *smc, struct smt_header *sm)
{
struct smt_para *pa ;
struct smt_p_setcount *sc ;
......@@ -566,12 +553,8 @@ struct smt_header *sm ;
return(0) ;
}
void smt_add_para(smc,pcon,para,index,local)
struct s_smc *smc ;
struct s_pcon *pcon ;
u_short para ;
int index ;
int local ;
void smt_add_para(struct s_smc *smc, struct s_pcon *pcon, u_short para,
int index, int local)
{
struct smt_para *pa ;
const struct s_p_tab *pt ;
......@@ -1095,12 +1078,8 @@ int local ;
/*
* set parameter
*/
int smt_set_para(smc,pa,index,local,set)
struct s_smc *smc ;
struct smt_para *pa ;
int index ;
int local ;
int set ;
int smt_set_para(struct s_smc *smc, struct smt_para *pa, int index, int local,
int set)
{
#define IFSET(x) if (set) (x)
......@@ -1549,8 +1528,7 @@ int set ;
#endif
}
static const struct s_p_tab *smt_get_ptab(para)
u_short para ;
static const struct s_p_tab *smt_get_ptab(u_short para)
{
const struct s_p_tab *pt ;
for (pt = p_tab ; pt->p_num && pt->p_num != para ; pt++)
......@@ -1558,8 +1536,7 @@ u_short para ;
return(pt->p_num ? pt : 0) ;
}
static int smt_mib_phys(smc)
struct s_smc *smc ;
static int smt_mib_phys(struct s_smc *smc)
{
#ifdef CONCENTRATOR
SK_UNUSED(smc) ;
......@@ -1572,9 +1549,7 @@ struct s_smc *smc ;
#endif
}
int port_to_mib(smc,p)
struct s_smc *smc ;
int p ;
int port_to_mib(struct s_smc *smc, int p)
{
#ifdef CONCENTRATOR
SK_UNUSED(smc) ;
......@@ -1590,10 +1565,7 @@ int p ;
#ifdef DEBUG
#ifndef BOOT
void dump_smt(smc,sm,text)
struct s_smc *smc ;
struct smt_header *sm ;
char *text ;
void dump_smt(struct s_smc *smc, struct smt_header *sm, char *text)
{
int len ;
struct smt_para *pa ;
......@@ -1680,9 +1652,7 @@ char *text ;
printf("-------------------------------------------------\n\n") ;
}
void dump_hex(p,len)
char *p ;
int len ;
void dump_hex(char *p, int len)
{
int n = 0 ;
while (len--) {
......
drivers/net/skfp/queue.c
View file @ 2ad2f3d1
......@@ -31,8 +31,7 @@ static const char ID_sccs[] = "@(#)queue.c 2.9 97/08/04 (C) SK " ;
/*
* init event queue management
*/
void ev_init(smc)
struct s_smc *smc ;
void ev_init(struct s_smc *smc)
{
smc->q.ev_put = smc->q.ev_get = smc->q.ev_queue ;
}
......@@ -40,10 +39,7 @@ struct s_smc *smc ;
/*
* add event to queue
*/
void queue_event(smc,class,event)
struct s_smc *smc ;
int class ;
int event ;
void queue_event(struct s_smc *smc, int class, int event)
{
PRINTF("queue class %d event %d\n",class,event) ;
smc->q.ev_put->class = class ;
......@@ -59,9 +55,7 @@ int event ;
/*
* timer_event is called from HW timer package.
*/
void timer_event(smc,token)
struct s_smc *smc ;
u_long token ;
void timer_event(struct s_smc *smc, u_long token)
{
PRINTF("timer event class %d token %d\n",
EV_T_CLASS(token),
......@@ -76,8 +70,7 @@ u_long token ;
* send command to state machine
* end
*/
void ev_dispatcher(smc)
struct s_smc *smc ;
void ev_dispatcher(struct s_smc *smc)
{
struct event_queue *ev ; /* pointer into queue */
int class ;
......@@ -131,9 +124,7 @@ struct s_smc *smc ;
* on 0 disconnect
* on 1 connect
*/
u_short smt_online(smc,on)
struct s_smc *smc ;
int on ;
u_short smt_online(struct s_smc *smc, int on)
{
queue_event(smc,EVENT_ECM,on ? EC_CONNECT : EC_DISCONNECT) ;
ev_dispatcher(smc) ;
......@@ -147,10 +138,7 @@ int on ;
* dump current flag setting
*/
#ifdef CONCENTRATOR
void do_smt_flag(smc,flag,value)
struct s_smc *smc ;
char *flag ;
int value ;
void do_smt_flag(struct s_smc *smc, char *flag, int value)
{
#ifdef DEBUG
struct smt_debug *deb;
......
drivers/net/skfp/rmt.c
View file @ 2ad2f3d1
......@@ -102,17 +102,17 @@ static const char * const rmt_events[] = {
/*
* function declarations
*/
static void rmt_fsm() ;
static void start_rmt_timer0() ;
static void start_rmt_timer1() ;
static void start_rmt_timer2() ;
static void stop_rmt_timer0() ;
static void stop_rmt_timer1() ;
static void stop_rmt_timer2() ;
static void rmt_dup_actions() ;
static void rmt_reinsert_actions() ;
static void rmt_leave_actions() ;
static void rmt_new_dup_actions() ;
static void rmt_fsm(struct s_smc *smc, int cmd);
static void start_rmt_timer0(struct s_smc *smc, u_long value, int event);
static void start_rmt_timer1(struct s_smc *smc, u_long value, int event);
static void start_rmt_timer2(struct s_smc *smc, u_long value, int event);
static void stop_rmt_timer0(struct s_smc *smc);
static void stop_rmt_timer1(struct s_smc *smc);
static void stop_rmt_timer2(struct s_smc *smc);
static void rmt_dup_actions(struct s_smc *smc);
static void rmt_reinsert_actions(struct s_smc *smc);
static void rmt_leave_actions(struct s_smc *smc);
static void rmt_new_dup_actions(struct s_smc *smc);
#ifndef SUPERNET_3
extern void restart_trt_for_dbcn() ;
......@@ -122,8 +122,7 @@ extern void restart_trt_for_dbcn() ;
init RMT state machine
clear all RMT vars and flags
*/
void rmt_init(smc)
struct s_smc *smc ;
void rmt_init(struct s_smc *smc)
{
smc->mib.m[MAC0].fddiMACRMTState = ACTIONS(RM0_ISOLATED) ;
smc->r.dup_addr_test = DA_NONE ;
......@@ -145,9 +144,7 @@ struct s_smc *smc ;
process event
until SM is stable
*/
void rmt(smc,event)
struct s_smc *smc ;
int event ;
void rmt(struct s_smc *smc, int event)
{
int state ;
......@@ -166,9 +163,7 @@ int event ;
/*
process RMT event
*/
static void rmt_fsm(smc,cmd)
struct s_smc *smc ;
int cmd ;
static void rmt_fsm(struct s_smc *smc, int cmd)
{
/*
* RM00-RM70 : from all states
......@@ -535,8 +530,7 @@ int cmd ;
* (jd) RMT duplicate address actions
* leave the ring or reinsert just as configured
*/
static void rmt_dup_actions(smc)
struct s_smc *smc ;
static void rmt_dup_actions(struct s_smc *smc)
{
if (smc->r.jm_flag) {
}
......@@ -555,8 +549,7 @@ struct s_smc *smc ;
/*
* Reconnect to the Ring
*/
static void rmt_reinsert_actions(smc)
struct s_smc *smc ;
static void rmt_reinsert_actions(struct s_smc *smc)
{
queue_event(smc,EVENT_ECM,EC_DISCONNECT) ;
queue_event(smc,EVENT_ECM,EC_CONNECT) ;
......@@ -565,8 +558,7 @@ struct s_smc *smc ;
/*
* duplicate address detected
*/
static void rmt_new_dup_actions(smc)
struct s_smc *smc ;
static void rmt_new_dup_actions(struct s_smc *smc)
{
smc->r.da_flag = TRUE ;
smc->r.bn_flag = FALSE ;
......@@ -591,8 +583,7 @@ struct s_smc *smc ;
/*
* leave the ring
*/
static void rmt_leave_actions(smc)
struct s_smc *smc ;
static void rmt_leave_actions(struct s_smc *smc)
{
queue_event(smc,EVENT_ECM,EC_DISCONNECT) ;
/*
......@@ -605,10 +596,7 @@ struct s_smc *smc ;
* SMT timer interface
* start RMT timer 0
*/
static void start_rmt_timer0(smc,value,event)
struct s_smc *smc ;
u_long value ;
int event ;
static void start_rmt_timer0(struct s_smc *smc, u_long value, int event)
{
smc->r.timer0_exp = FALSE ; /* clear timer event flag */
smt_timer_start(smc,&smc->r.rmt_timer0,value,EV_TOKEN(EVENT_RMT,event));
......@@ -618,10 +606,7 @@ int event ;
* SMT timer interface
* start RMT timer 1
*/
static void start_rmt_timer1(smc,value,event)
struct s_smc *smc ;
u_long value ;
int event ;
static void start_rmt_timer1(struct s_smc *smc, u_long value, int event)
{
smc->r.timer1_exp = FALSE ; /* clear timer event flag */
smt_timer_start(smc,&smc->r.rmt_timer1,value,EV_TOKEN(EVENT_RMT,event));
......@@ -631,10 +616,7 @@ int event ;
* SMT timer interface
* start RMT timer 2
*/
static void start_rmt_timer2(smc,value,event)
struct s_smc *smc ;
u_long value ;
int event ;
static void start_rmt_timer2(struct s_smc *smc, u_long value, int event)
{
smc->r.timer2_exp = FALSE ; /* clear timer event flag */
smt_timer_start(smc,&smc->r.rmt_timer2,value,EV_TOKEN(EVENT_RMT,event));
......@@ -644,8 +626,7 @@ int event ;
* SMT timer interface
* stop RMT timer 0
*/
static void stop_rmt_timer0(smc)
struct s_smc *smc ;
static void stop_rmt_timer0(struct s_smc *smc)
{
if (smc->r.rmt_timer0.tm_active)
smt_timer_stop(smc,&smc->r.rmt_timer0) ;
......@@ -655,8 +636,7 @@ struct s_smc *smc ;
* SMT timer interface
* stop RMT timer 1
*/
static void stop_rmt_timer1(smc)
struct s_smc *smc ;
static void stop_rmt_timer1(struct s_smc *smc)
{
if (smc->r.rmt_timer1.tm_active)
smt_timer_stop(smc,&smc->r.rmt_timer1) ;
......@@ -666,9 +646,9 @@ struct s_smc *smc ;
* SMT timer interface
* stop RMT timer 2
*/
static void stop_rmt_timer2(smc)
struct s_smc *smc ;
static void stop_rmt_timer2(struct s_smc *smc)
{
if (smc->r.rmt_timer2.tm_active)
smt_timer_stop(smc,&smc->r.rmt_timer2) ;
}
drivers/net/skfp/skfddi.c
View file @ 2ad2f3d1
......@@ -131,20 +131,10 @@ void mac_drv_clear_rxd(struct s_smc *smc, volatile struct s_smt_fp_rxd *rxd,
int frag_count);
int mac_drv_rx_init(struct s_smc *smc, int len, int fc, char *look_ahead,
int la_len);
void smt_timer_poll(struct s_smc *smc);
void ring_status_indication(struct s_smc *smc, u_long status);
unsigned long smt_get_time(void);
void smt_stat_counter(struct s_smc *smc, int stat);
void cfm_state_change(struct s_smc *smc, int c_state);
void ecm_state_change(struct s_smc *smc, int e_state);
void pcm_state_change(struct s_smc *smc, int plc, int p_state);
void rmt_state_change(struct s_smc *smc, int r_state);
void drv_reset_indication(struct s_smc *smc);
void dump_data(unsigned char *Data, int length);
// External functions from the hardware module
extern u_int mac_drv_check_space();
extern u_int mac_drv_check_space(void);
extern void read_address(struct s_smc *smc, u_char * mac_addr);
extern void card_stop(struct s_smc *smc);
extern int mac_drv_init(struct s_smc *smc);
......@@ -157,9 +147,7 @@ extern void fddi_isr(struct s_smc *smc);
extern void hwm_rx_frag(struct s_smc *smc, char far * virt, u_long phys,
int len, int frame_status);
extern void mac_drv_rx_mode(struct s_smc *smc, int mode);
extern void mac_drv_clear_tx_queue(struct s_smc *smc);
extern void mac_drv_clear_rx_queue(struct s_smc *smc);
extern void mac_clear_multicast(struct s_smc *smc);
extern void enable_tx_irq(struct s_smc *smc, u_short queue);
extern void mac_drv_clear_txd(struct s_smc *smc);
......@@ -921,8 +909,7 @@ static void skfp_ctl_set_multicast_list_wo_lock(struct net_device *dev)
dmi = dev->mc_list;
for (i = 0; i < dev->mc_count; i++) {
mac_add_multicast(smc,
dmi->dmi_addr, 1);
mac_add_multicast(smc, dmi->dmi_addr, 1);
PRINTK(KERN_INFO "ENABLE MC ADDRESS:");
PRINTK(" %02x %02x %02x ",
dmi->dmi_addr[0],
......
drivers/net/skfp/smt.c
View file @ 2ad2f3d1
......@@ -62,68 +62,63 @@ extern const struct fddi_addr fddi_broadcast ;
/*
* external functions
*/
int pcm_status_twisted() ;
void pcm_status_state() ;
int pcm_status_type() ;
int pcm_status_twisted(struct s_smc *smc);
extern SMbuf *smt_get_mbuf() ;
#define EXPORT_PMF
/*
* function prototypes
*/
u_long smt_get_tid() ;
EXPORT_PMF SMbuf *smt_build_frame() ;
EXPORT_PMF void *sm_to_para() ;
#ifdef LITTLE_ENDIAN
static int smt_swap_short() ;
static int smt_swap_short(u_short s);
#endif
static int mac_index() ;
static int phy_index() ;
static int mac_con_resource_index() ;
static int phy_con_resource_index() ;
EXPORT_PMF void smt_send_frame() ;
EXPORT_PMF void smt_set_timestamp() ;
static void smt_send_rdf() ;
static void smt_send_nif() ;
static void smt_send_ecf() ;
static void smt_echo_test() ;
static void smt_send_sif_config() ;
static void smt_send_sif_operation() ;
EXPORT_PMF void smt_swap_para() ;
static int mac_index(struct s_smc *smc, int mac);
static int phy_index(struct s_smc *smc, int phy);
static int mac_con_resource_index(struct s_smc *smc, int mac);
static int phy_con_resource_index(struct s_smc *smc, int phy);
static void smt_send_rdf(struct s_smc *smc, SMbuf *rej, int fc, int reason,
int local);
static void smt_send_nif(struct s_smc *smc, struct fddi_addr *dest, int fc,
u_long tid, int type, int local);
static void smt_send_ecf(struct s_smc *smc, struct fddi_addr *dest, int fc,
u_long tid, int type, int len);
static void smt_echo_test(struct s_smc *smc, int dna);
static void smt_send_sif_config(struct s_smc *smc, struct fddi_addr *dest,
u_long tid, int local);
static void smt_send_sif_operation(struct s_smc *smc, struct fddi_addr *dest,
u_long tid, int local);
#ifdef LITTLE_ENDIAN
static void smt_string_swap() ;
static void smt_string_swap(void);
#endif
static void smt_add_frame_len() ;
static void smt_fill_una() ;
static void smt_fill_sde() ;
static void smt_fill_state() ;
static void smt_fill_timestamp() ;
static void smt_fill_policy() ;
static void smt_fill_latency() ;
static void smt_fill_neighbor() ;
static int smt_fill_path() ;
static void smt_fill_mac_status() ;
static void smt_fill_lem() ;
static void smt_fill_version() ;
static void smt_fill_fsc() ;
static void smt_fill_mac_counter() ;
static void smt_fill_mac_fnc() ;
static void smt_fill_manufacturer() ;
static void smt_fill_user() ;
static void smt_fill_setcount() ;
static void smt_fill_echo() ;
int smt_check_para() ;
void smt_clear_una_dna() ;
static void smt_clear_old_una_dna() ;
static void smt_add_frame_len(SMbuf *mb, int len);
static void smt_fill_una(struct s_smc *smc, struct smt_p_una *una);
static void smt_fill_sde(struct s_smc *smc, struct smt_p_sde *sde);
static void smt_fill_state(struct s_smc *smc, struct smt_p_state *state);
static void smt_fill_timestamp(struct s_smc *smc, struct smt_p_timestamp *ts);
static void smt_fill_policy(struct s_smc *smc, struct smt_p_policy *policy);
static void smt_fill_latency(struct s_smc *smc, struct smt_p_latency *latency);
static void smt_fill_neighbor(struct s_smc *smc, struct smt_p_neighbor *neighbor);
static int smt_fill_path(struct s_smc *smc, struct smt_p_path *path);
static void smt_fill_mac_status(struct s_smc *smc, struct smt_p_mac_status *st);
static void smt_fill_lem(struct s_smc *smc, struct smt_p_lem *lem, int phy);
static void smt_fill_version(struct s_smc *smc, struct smt_p_version *vers);
static void smt_fill_fsc(struct s_smc *smc, struct smt_p_fsc *fsc);
static void smt_fill_mac_counter(struct s_smc *smc, struct smt_p_mac_counter *mc);
static void smt_fill_mac_fnc(struct s_smc *smc, struct smt_p_mac_fnc *fnc);
static void smt_fill_manufacturer(struct s_smc *smc,
struct smp_p_manufacturer *man);
static void smt_fill_user(struct s_smc *smc, struct smp_p_user *user);
static void smt_fill_setcount(struct s_smc *smc, struct smt_p_setcount *setcount);
static void smt_fill_echo(struct s_smc *smc, struct smt_p_echo *echo, u_long seed,
int len);
void smt_clear_una_dna(struct s_smc *smc);
static void smt_clear_old_una_dna(struct s_smc *smc);
#ifdef CONCENTRATOR
static int entity_to_index() ;
static int entity_to_index(void);
#endif
static void update_dac() ;
static int div_ratio() ;
static void update_dac(struct s_smc *smc, int report);
static int div_ratio(u_long upper, u_long lower);
#ifdef USE_CAN_ADDR
void hwm_conv_can() ;
void hwm_conv_can(struct s_smc *smc, char *data, int len);
#else
#define hwm_conv_can(smc,data,len)
#endif
......@@ -136,8 +131,7 @@ static const u_short plist_nif[] = { SMT_P_UNA,SMT_P_SDE,SMT_P_STATE,0 } ;
/*
* init SMT agent
*/
void smt_agent_init(smc)
struct s_smc *smc ;
void smt_agent_init(struct s_smc *smc)
{
int i ;
......@@ -183,17 +177,16 @@ struct s_smc *smc ;
* check tvu & tvd
* end
*/
void smt_agent_task(smc)
struct s_smc *smc ;
void smt_agent_task(struct s_smc *smc)
{
smt_timer_start(smc,&smc->sm.smt_timer, (u_long)1000000L,
EV_TOKEN(EVENT_SMT,SM_TIMER)) ;
DB_SMT("SMT agent task\n",0,0) ;
}
void smt_please_reconnect(smc,reconn_time)
struct s_smc *smc ; /* Pointer to SMT context */
int reconn_time ; /* Wait for reconnect time in seconds */
void smt_please_reconnect(struct s_smc *smc, int reconn_time)
/* struct s_smc *smc; Pointer to SMT context */
/* int reconn_time; Wait for reconnect time in seconds */
{
/*
* The please reconnect variable is used as a timer.
......@@ -210,9 +203,7 @@ int reconn_time ; /* Wait for reconnect time in seconds */
}
#ifndef SMT_REAL_TOKEN_CT
void smt_emulate_token_ct(smc, mac_index)
struct s_smc *smc;
int mac_index;
void smt_emulate_token_ct(struct s_smc *smc, int mac_index)
{
u_long count;
u_long time;
......@@ -239,9 +230,7 @@ int mac_index;
#endif
/*ARGSUSED1*/
void smt_event(smc,event)
struct s_smc *smc ;
int event ;
void smt_event(struct s_smc *smc, int event)
{
u_long time ;
#ifndef SMT_REAL_TOKEN_CT
......@@ -457,9 +446,7 @@ int event ;
EV_TOKEN(EVENT_SMT,SM_TIMER)) ;
}
static int div_ratio(upper,lower)
u_long upper ;
u_long lower ;
static int div_ratio(u_long upper, u_long lower)
{
if ((upper<<16L) < upper)
upper = 0xffff0000L ;
......@@ -475,10 +462,8 @@ u_long lower ;
/*
* receive packet handler
*/
void smt_received_pack(smc,mb,fs)
struct s_smc *smc ;
SMbuf *mb ;
int fs ; /* frame status */
void smt_received_pack(struct s_smc *smc, SMbuf *mb, int fs)
/* int fs; frame status */
{
struct smt_header *sm ;
int local ;
......@@ -823,9 +808,7 @@ int fs ; /* frame status */
smt_free_mbuf(smc,mb) ;
}
static void update_dac(smc,report)
struct s_smc *smc ;
int report ;
static void update_dac(struct s_smc *smc, int report)
{
int cond ;
......@@ -843,11 +826,9 @@ int report ;
* set station ID
* send frame
*/
EXPORT_PMF void smt_send_frame(smc,mb,fc,local)
struct s_smc *smc ;
SMbuf *mb ; /* buffer to send */
int fc ; /* FC value */
int local ;
void smt_send_frame(struct s_smc *smc, SMbuf *mb, int fc, int local)
/* SMbuf *mb; buffer to send */
/* int fc; FC value */
{
struct smt_header *sm ;
......@@ -868,12 +849,11 @@ int local ;
/*
* generate and send RDF
*/
static void smt_send_rdf(smc,rej,fc,reason,local)
struct s_smc *smc ;
SMbuf *rej ; /* mbuf of offending frame */
int fc ; /* FC of denied frame */
int reason ; /* reason code */
int local ;
static void smt_send_rdf(struct s_smc *smc, SMbuf *rej, int fc, int reason,
int local)
/* SMbuf *rej; mbuf of offending frame */
/* int fc; FC of denied frame */
/* int reason; reason code */
{
SMbuf *mb ;
struct smt_header *sm ; /* header of offending frame */
......@@ -946,13 +926,12 @@ int local ;
/*
* generate and send NIF
*/
static void smt_send_nif(smc,dest,fc,tid,type,local)
struct s_smc *smc ;
struct fddi_addr *dest ; /* dest address */
int fc ; /* frame control */
u_long tid ; /* transaction id */
int type ; /* frame type */
int local ;
static void smt_send_nif(struct s_smc *smc, struct fddi_addr *dest, int fc,
u_long tid, int type, int local)
/* struct fddi_addr *dest; dest address */
/* int fc; frame control */
/* u_long tid; transaction id */
/* int type; frame type */
{
struct smt_nif *nif ;
SMbuf *mb ;
......@@ -976,9 +955,7 @@ int local ;
/*
* send NIF request (test purpose)
*/
static void smt_send_nif_request(smc,dest)
struct s_smc *smc ;
struct fddi_addr *dest ;
static void smt_send_nif_request(struct s_smc *smc, struct fddi_addr *dest)
{
smc->sm.pend[SMT_TID_NIF_TEST] = smt_get_tid(smc) ;
smt_send_nif(smc,dest, FC_SMT_INFO, smc->sm.pend[SMT_TID_NIF_TEST],
......@@ -988,10 +965,8 @@ struct fddi_addr *dest ;
/*
* send ECF request (test purpose)
*/
static void smt_send_ecf_request(smc,dest,len)
struct s_smc *smc ;
struct fddi_addr *dest ;
int len ;
static void smt_send_ecf_request(struct s_smc *smc, struct fddi_addr *dest,
int len)
{
smc->sm.pend[SMT_TID_ECF] = smt_get_tid(smc) ;
smt_send_ecf(smc,dest, FC_SMT_INFO, smc->sm.pend[SMT_TID_ECF],
......@@ -1002,9 +977,7 @@ int len ;
/*
* echo test
*/
static void smt_echo_test(smc,dna)
struct s_smc *smc ;
int dna ;
static void smt_echo_test(struct s_smc *smc, int dna)
{
u_long tid ;
......@@ -1019,13 +992,13 @@ int dna ;
/*
* generate and send ECF
*/
static void smt_send_ecf(smc,dest,fc,tid,type,len)
struct s_smc *smc ;
struct fddi_addr *dest ; /* dest address */
int fc ; /* frame control */
u_long tid ; /* transaction id */
int type ; /* frame type */
int len ; /* frame length */
static void smt_send_ecf(struct s_smc *smc, struct fddi_addr *dest, int fc,
u_long tid, int type, int len)
/* struct fddi_addr *dest; dest address */
/* int fc; frame control */
/* u_long tid; transaction id */
/* int type; frame type */
/* int len; frame length */
{
struct smt_ecf *ecf ;
SMbuf *mb ;
......@@ -1045,11 +1018,10 @@ int len ; /* frame length */
* generate and send SIF config response
*/
static void smt_send_sif_config(smc,dest,tid,local)
struct s_smc *smc ;
struct fddi_addr *dest ; /* dest address */
u_long tid ; /* transaction id */
int local ;
static void smt_send_sif_config(struct s_smc *smc, struct fddi_addr *dest,
u_long tid, int local)
/* struct fddi_addr *dest; dest address */
/* u_long tid; transaction id */
{
struct smt_sif_config *sif ;
SMbuf *mb ;
......@@ -1079,11 +1051,10 @@ int local ;
* generate and send SIF operation response
*/
static void smt_send_sif_operation(smc,dest,tid,local)
struct s_smc *smc ;
struct fddi_addr *dest ; /* dest address */
u_long tid ; /* transaction id */
int local ;
static void smt_send_sif_operation(struct s_smc *smc, struct fddi_addr *dest,
u_long tid, int local)
/* struct fddi_addr *dest; dest address */
/* u_long tid; transaction id */
{
struct smt_sif_operation *sif ;
SMbuf *mb ;
......@@ -1128,11 +1099,8 @@ int local ;
/*
* get and initialize SMT frame
*/
EXPORT_PMF SMbuf *smt_build_frame(smc,class,type,length)
struct s_smc *smc ;
int class ;
int type ;
int length ;
SMbuf *smt_build_frame(struct s_smc *smc, int class, int type,
int length)
{
SMbuf *mb ;
struct smt_header *smt ;
......@@ -1167,9 +1135,7 @@ int length ;
return(mb) ;
}
static void smt_add_frame_len(mb,len)
SMbuf *mb ;
int len ;
static void smt_add_frame_len(SMbuf *mb, int len)
{
struct smt_header *smt ;
......@@ -1183,9 +1149,7 @@ int len ;
/*
* fill values in UNA parameter
*/
static void smt_fill_una(smc,una)
struct s_smc *smc ;
struct smt_p_una *una ;
static void smt_fill_una(struct s_smc *smc, struct smt_p_una *una)
{
SMTSETPARA(una,SMT_P_UNA) ;
una->una_pad = 0 ;
......@@ -1195,9 +1159,7 @@ struct smt_p_una *una ;
/*
* fill values in SDE parameter
*/
static void smt_fill_sde(smc,sde)
struct s_smc *smc ;
struct smt_p_sde *sde ;
static void smt_fill_sde(struct s_smc *smc, struct smt_p_sde *sde)
{
SMTSETPARA(sde,SMT_P_SDE) ;
sde->sde_non_master = smc->mib.fddiSMTNonMaster_Ct ;
......@@ -1213,9 +1175,7 @@ struct smt_p_sde *sde ;
/*
* fill in values in station state parameter
*/
static void smt_fill_state(smc,state)
struct s_smc *smc ;
struct smt_p_state *state ;
static void smt_fill_state(struct s_smc *smc, struct smt_p_state *state)
{
int top ;
int twist ;
......@@ -1255,18 +1215,14 @@ struct smt_p_state *state ;
/*
* fill values in timestamp parameter
*/
static void smt_fill_timestamp(smc,ts)
struct s_smc *smc ;
struct smt_p_timestamp *ts ;
static void smt_fill_timestamp(struct s_smc *smc, struct smt_p_timestamp *ts)
{
SMTSETPARA(ts,SMT_P_TIMESTAMP) ;
smt_set_timestamp(smc,ts->ts_time) ;
}
EXPORT_PMF void smt_set_timestamp(smc,p)
struct s_smc *smc ;
u_char *p ;
void smt_set_timestamp(struct s_smc *smc, u_char *p)
{
u_long time ;
u_long utime ;
......@@ -1300,9 +1256,7 @@ u_char *p ;
/*
* fill values in station policy parameter
*/
static void smt_fill_policy(smc,policy)
struct s_smc *smc ;
struct smt_p_policy *policy ;
static void smt_fill_policy(struct s_smc *smc, struct smt_p_policy *policy)
{
int i ;
u_char *map ;
......@@ -1333,9 +1287,7 @@ struct smt_p_policy *policy ;
/*
* fill values in latency equivalent parameter
*/
static void smt_fill_latency(smc,latency)
struct s_smc *smc ;
struct smt_p_latency *latency ;
static void smt_fill_latency(struct s_smc *smc, struct smt_p_latency *latency)
{
SMTSETPARA(latency,SMT_P_LATENCY) ;
......@@ -1358,9 +1310,7 @@ struct smt_p_latency *latency ;
/*
* fill values in MAC neighbors parameter
*/
static void smt_fill_neighbor(smc,neighbor)
struct s_smc *smc ;
struct smt_p_neighbor *neighbor ;
static void smt_fill_neighbor(struct s_smc *smc, struct smt_p_neighbor *neighbor)
{
SMTSETPARA(neighbor,SMT_P_NEIGHBORS) ;
......@@ -1379,9 +1329,7 @@ struct smt_p_neighbor *neighbor ;
#define ALLPHYS ((smc->s.sas == SMT_SAS) ? 1 : 2)
#endif
static int smt_fill_path(smc,path)
struct s_smc *smc ;
struct smt_p_path *path ;
static int smt_fill_path(struct s_smc *smc, struct smt_p_path *path)
{
SK_LOC_DECL(int,type) ;
SK_LOC_DECL(int,state) ;
......@@ -1429,9 +1377,7 @@ struct smt_p_path *path ;
/*
* fill values in mac status
*/
static void smt_fill_mac_status(smc,st)
struct s_smc *smc ;
struct smt_p_mac_status *st ;
static void smt_fill_mac_status(struct s_smc *smc, struct smt_p_mac_status *st)
{
SMTSETPARA(st,SMT_P_MAC_STATUS) ;
......@@ -1458,11 +1404,7 @@ struct smt_p_mac_status *st ;
/*
* fill values in LEM status
*/
static void smt_fill_lem(smc,lem,phy)
struct s_smc *smc ;
struct smt_p_lem *lem ;
int phy ;
static void smt_fill_lem(struct s_smc *smc, struct smt_p_lem *lem, int phy)
{
struct fddi_mib_p *mib ;
......@@ -1484,9 +1426,7 @@ int phy ;
/*
* fill version parameter
*/
static void smt_fill_version(smc,vers)
struct s_smc *smc ;
struct smt_p_version *vers ;
static void smt_fill_version(struct s_smc *smc, struct smt_p_version *vers)
{
SK_UNUSED(smc) ;
SMTSETPARA(vers,SMT_P_VERSION) ;
......@@ -1505,9 +1445,7 @@ struct smt_p_version *vers ;
* note: this para 200B is NOT in swap table, because it's also set in
* PMF add_para
*/
static void smt_fill_fsc(smc,fsc)
struct s_smc *smc ;
struct smt_p_fsc *fsc ;
static void smt_fill_fsc(struct s_smc *smc, struct smt_p_fsc *fsc)
{
SK_UNUSED(smc) ;
SMTSETPARA(fsc,SMT_P_FSC) ;
......@@ -1527,9 +1465,7 @@ struct smt_p_fsc *fsc ;
/*
* fill mac counter field
*/
static void smt_fill_mac_counter(smc,mc)
struct s_smc *smc ;
struct smt_p_mac_counter *mc ;
static void smt_fill_mac_counter(struct s_smc *smc, struct smt_p_mac_counter *mc)
{
SMTSETPARA(mc,SMT_P_MAC_COUNTER) ;
mc->mc_mib_index = INDEX_MAC ;
......@@ -1541,9 +1477,7 @@ struct smt_p_mac_counter *mc ;
/*
* fill mac frame not copied counter
*/
static void smt_fill_mac_fnc(smc,fnc)
struct s_smc *smc ;
struct smt_p_mac_fnc *fnc ;
static void smt_fill_mac_fnc(struct s_smc *smc, struct smt_p_mac_fnc *fnc)
{
SMTSETPARA(fnc,SMT_P_MAC_FNC) ;
fnc->nc_mib_index = INDEX_MAC ;
......@@ -1555,9 +1489,8 @@ struct smt_p_mac_fnc *fnc ;
/*
* fill manufacturer field
*/
static void smt_fill_manufacturer(smc,man)
struct s_smc *smc ;
struct smp_p_manufacturer *man ;
static void smt_fill_manufacturer(struct s_smc *smc,
struct smp_p_manufacturer *man)
{
SMTSETPARA(man,SMT_P_MANUFACTURER) ;
memcpy((char *) man->mf_data,
......@@ -1568,9 +1501,7 @@ struct smp_p_manufacturer *man ;
/*
* fill user field
*/
static void smt_fill_user(smc,user)
struct s_smc *smc ;
struct smp_p_user *user ;
static void smt_fill_user(struct s_smc *smc, struct smp_p_user *user)
{
SMTSETPARA(user,SMT_P_USER) ;
memcpy((char *) user->us_data,
......@@ -1578,14 +1509,10 @@ struct smp_p_user *user ;
sizeof(user->us_data)) ;
}
/*
* fill set count
*/
static void smt_fill_setcount(smc,setcount)
struct s_smc *smc ;
struct smt_p_setcount *setcount ;
static void smt_fill_setcount(struct s_smc *smc, struct smt_p_setcount *setcount)
{
SK_UNUSED(smc) ;
SMTSETPARA(setcount,SMT_P_SETCOUNT) ;
......@@ -1597,13 +1524,9 @@ struct smt_p_setcount *setcount ;
/*
* fill echo data
*/
static void smt_fill_echo(smc,echo,seed,len)
struct s_smc *smc ;
struct smt_p_echo *echo ;
u_long seed ;
int len ;
static void smt_fill_echo(struct s_smc *smc, struct smt_p_echo *echo, u_long seed,
int len)
{
u_char *p ;
SK_UNUSED(smc) ;
......@@ -1619,22 +1542,19 @@ int len ;
* clear DNA and UNA
* called from CFM if configuration changes
*/
void smt_clear_una_dna(smc)
struct s_smc *smc ;
void smt_clear_una_dna(struct s_smc *smc)
{
smc->mib.m[MAC0].fddiMACUpstreamNbr = SMT_Unknown ;
smc->mib.m[MAC0].fddiMACDownstreamNbr = SMT_Unknown ;
}
static void smt_clear_old_una_dna(smc)
struct s_smc *smc ;
static void smt_clear_old_una_dna(struct s_smc *smc)
{
smc->mib.m[MAC0].fddiMACOldUpstreamNbr = SMT_Unknown ;
smc->mib.m[MAC0].fddiMACOldDownstreamNbr = SMT_Unknown ;
}
u_long smt_get_tid(smc)
struct s_smc *smc ;
u_long smt_get_tid(struct s_smc *smc)
{
u_long tid ;
while ((tid = ++(smc->sm.smt_tid) ^ SMT_TID_MAGIC) == 0)
......@@ -1723,10 +1643,8 @@ static const struct smt_pdef {
#define N_SMT_PLEN (sizeof(smt_pdef)/sizeof(smt_pdef[0]))
int smt_check_para(smc,sm,list)
struct s_smc *smc ;
struct smt_header *sm ;
const u_short list[] ;
int smt_check_para(struct s_smc *smc, struct smt_header *sm,
const u_short list[])
{
const u_short *p = list ;
while (*p) {
......@@ -1739,10 +1657,7 @@ const u_short list[] ;
return(0) ;
}
EXPORT_PMF void *sm_to_para(smc,sm,para)
struct s_smc *smc ;
struct smt_header *sm ;
int para ;
void *sm_to_para(struct s_smc *smc, struct smt_header *sm, int para)
{
char *p ;
int len ;
......@@ -1773,9 +1688,7 @@ int para ;
return(0) ;
}
int is_my_addr(smc,addr)
struct s_smc *smc ;
struct fddi_addr *addr ;
int is_my_addr(struct s_smc *smc, struct fddi_addr *addr)
{
return(*(short *)(&addr->a[0]) ==
*(short *)(&smc->mib.m[MAC0].fddiMACSMTAddress.a[0])
......@@ -1785,31 +1698,26 @@ struct fddi_addr *addr ;
*(short *)(&smc->mib.m[MAC0].fddiMACSMTAddress.a[4])) ;
}
int is_zero(addr)
struct fddi_addr *addr ;
int is_zero(struct fddi_addr *addr)
{
return(*(short *)(&addr->a[0]) == 0 &&
*(short *)(&addr->a[2]) == 0 &&
*(short *)(&addr->a[4]) == 0 ) ;
}
int is_broadcast(addr)
struct fddi_addr *addr ;
int is_broadcast(struct fddi_addr *addr)
{
return(*(u_short *)(&addr->a[0]) == 0xffff &&
*(u_short *)(&addr->a[2]) == 0xffff &&
*(u_short *)(&addr->a[4]) == 0xffff ) ;
}
int is_individual(addr)
struct fddi_addr *addr ;
int is_individual(struct fddi_addr *addr)
{
return(!(addr->a[0] & GROUP_ADDR)) ;
}
int is_equal(addr1,addr2)
struct fddi_addr *addr1 ;
struct fddi_addr *addr2 ;
int is_equal(struct fddi_addr *addr1, struct fddi_addr *addr2)
{
return(*(u_short *)(&addr1->a[0]) == *(u_short *)(&addr2->a[0]) &&
*(u_short *)(&addr1->a[2]) == *(u_short *)(&addr2->a[2]) &&
......@@ -1821,9 +1729,7 @@ struct fddi_addr *addr2 ;
/*
* send ANTC data test frame
*/
void fddi_send_antc(smc,dest)
struct s_smc *smc ;
struct fddi_addr *dest ;
void fddi_send_antc(struct s_smc *smc, struct fddi_addr *dest)
{
SK_UNUSED(smc) ;
SK_UNUSED(dest) ;
......@@ -1850,8 +1756,7 @@ struct fddi_addr *dest ;
#ifdef DEBUG
#define hextoasc(x) "0123456789abcdef"[x]
char *addr_to_string(addr)
struct fddi_addr *addr ;
char *addr_to_string(struct fddi_addr *addr)
{
int i ;
static char string[6*3] = "****" ;
......@@ -1867,9 +1772,7 @@ struct fddi_addr *addr ;
#endif
#ifdef AM29K
smt_ifconfig(argc,argv)
int argc ;
char *argv[] ;
smt_ifconfig(int argc, char *argv[])
{
if (argc >= 2 && !strcmp(argv[0],"opt_bypass") &&
!strcmp(argv[1],"yes")) {
......@@ -1883,9 +1786,7 @@ char *argv[] ;
/*
* return static mac index
*/
static int mac_index(smc,mac)
struct s_smc *smc ;
int mac ;
static int mac_index(struct s_smc *smc, int mac)
{
SK_UNUSED(mac) ;
#ifdef CONCENTRATOR
......@@ -1899,9 +1800,7 @@ int mac ;
/*
* return static phy index
*/
static int phy_index(smc,phy)
struct s_smc *smc ;
int phy ;
static int phy_index(struct s_smc *smc, int phy)
{
SK_UNUSED(smc) ;
return(phy+1);
......@@ -1910,9 +1809,7 @@ int phy ;
/*
* return dynamic mac connection resource index
*/
static int mac_con_resource_index(smc,mac)
struct s_smc *smc ;
int mac ;
static int mac_con_resource_index(struct s_smc *smc, int mac)
{
#ifdef CONCENTRATOR
SK_UNUSED(smc) ;
......@@ -1936,9 +1833,7 @@ int mac ;
/*
* return dynamic phy connection resource index
*/
static int phy_con_resource_index(smc,phy)
struct s_smc *smc ;
int phy ;
static int phy_con_resource_index(struct s_smc *smc, int phy)
{
#ifdef CONCENTRATOR
return(entity_to_index(smc,cem_get_downstream(smc,ENTITY_PHY(phy)))) ;
......@@ -1960,9 +1855,7 @@ int phy ;
}
#ifdef CONCENTRATOR
static int entity_to_index(smc,e)
struct s_smc *smc ;
int e ;
static int entity_to_index(struct s_smc *smc, int e)
{
if (e == ENTITY_MAC)
return(mac_index(smc,1)) ;
......@@ -1972,16 +1865,13 @@ int e ;
#endif
#ifdef LITTLE_ENDIAN
static int smt_swap_short(s)
u_short s ;
static int smt_swap_short(u_short s)
{
return(((s>>8)&0xff)|((s&0xff)<<8)) ;
}
void smt_swap_para(sm,len,direction)
struct smt_header *sm ;
int len ;
int direction ; /* 0 encode 1 decode */
void smt_swap_para(struct smt_header *sm, int len, int direction)
/* int direction; 0 encode 1 decode */
{
struct smt_para *pa ;
const struct smt_pdef *pd ;
......@@ -2027,10 +1917,7 @@ int direction ; /* 0 encode 1 decode */
}
}
static void smt_string_swap(data,format,len)
char *data ;
const char *format ;
int len ;
static void smt_string_swap(char *data, const char *format, int len)
{
const char *open_paren = 0 ;
int x ;
......@@ -2081,10 +1968,8 @@ int len ;
}
}
#else
void smt_swap_para(sm,len,direction)
struct smt_header *sm ;
int len ;
int direction ; /* 0 encode 1 decode */
void smt_swap_para(struct smt_header *sm, int len, int direction)
/* int direction; 0 encode 1 decode */
{
SK_UNUSED(sm) ;
SK_UNUSED(len) ;
......@@ -2095,11 +1980,7 @@ int direction ; /* 0 encode 1 decode */
/*
* PMF actions
*/
int smt_action(smc,class,code,index)
struct s_smc *smc ;
int class ;
int code ;
int index ;
int smt_action(struct s_smc *smc, int class, int code, int index)
{
int event ;
int port ;
......@@ -2190,9 +2071,7 @@ int index ;
* set reconnect
* end
*/
void smt_change_t_neg(smc,tneg)
struct s_smc *smc ;
u_long tneg ;
void smt_change_t_neg(struct s_smc *smc, u_long tneg)
{
smc->mib.a[PATH0].fddiPATHMaxT_Req = tneg ;
......@@ -2207,10 +2086,7 @@ u_long tneg ;
* canonical conversion of <len> bytes beginning form *data
*/
#ifdef USE_CAN_ADDR
void hwm_conv_can(smc,data,len)
struct s_smc *smc ;
char *data ;
int len ;
void hwm_conv_can(struct s_smc *smc, char *data, int len)
{
int i ;
......@@ -2223,3 +2099,4 @@ int len ;
#endif
#endif /* no SLIM_SMT */
drivers/net/skfp/smtdef.c
View file @ 2ad2f3d1
......@@ -72,13 +72,11 @@ static const char ID_sccs[] = "@(#)smtdef.c 2.53 99/08/11 (C) SK " ;
#define DEFAULT_LCT_EXTEND 50
/* Forward declarations */
extern void smt_reset_defaults ();
static void smt_init_mib ();
void smt_reset_defaults(struct s_smc *smc, int level);
static void smt_init_mib(struct s_smc *smc, int level);
static int set_min_max(int maxflag, u_long mib, u_long limit, u_long *oper);
static int set_min_max() ;
void smt_set_defaults(smc)
struct s_smc *smc ;
void smt_set_defaults(struct s_smc *smc)
{
smt_reset_defaults(smc,0) ;
}
......@@ -86,9 +84,7 @@ struct s_smc *smc ;
#define MS2BCLK(x) ((x)*12500L)
#define US2BCLK(x) ((x)*1250L)
void smt_reset_defaults(smc,level)
struct s_smc *smc ;
int level ;
void smt_reset_defaults(struct s_smc *smc, int level)
{
struct smt_config *smt ;
int i ;
......@@ -170,9 +166,7 @@ static const char man_data[32] =
/* 01234567890123456789012345678901 */
"xxxSK-NET FDDI SMT 7.3 - V2.8.8" ;
static void smt_init_mib(smc,level)
struct s_smc *smc ;
int level ;
static void smt_init_mib(struct s_smc *smc, int level)
{
struct fddi_mib *mib ;
struct fddi_mib_p *pm ;
......@@ -292,8 +286,7 @@ int level ;
(void) smt_set_mac_opvalues(smc) ;
}
int smt_set_mac_opvalues(smc)
struct s_smc *smc ;
int smt_set_mac_opvalues(struct s_smc *smc)
{
int st ;
int st2 ;
......@@ -318,8 +311,7 @@ struct s_smc *smc ;
return(st) ;
}
void smt_fixup_mib(smc)
struct s_smc *smc ;
void smt_fixup_mib(struct s_smc *smc)
{
#ifdef CONCENTRATOR
switch (smc->s.sas) {
......@@ -355,11 +347,7 @@ struct s_smc *smc ;
* use mib
* NOTE : numbers are negative, negate comparison !
*/
static int set_min_max(maxflag,mib,limit,oper)
int maxflag ;
u_long mib ;
u_long limit ;
u_long *oper ;
static int set_min_max(int maxflag, u_long mib, u_long limit, u_long *oper)
{
u_long old ;
old = *oper ;
......@@ -369,3 +357,4 @@ u_long *oper ;
*oper = mib ;
return(old != *oper) ;
}
drivers/net/skfp/smtinit.c
View file @ 2ad2f3d1
......@@ -27,7 +27,7 @@
static const char ID_sccs[] = "@(#)smtinit.c 1.15 97/05/06 (C) SK " ;
#endif
extern void init_fddi_driver() ;
void init_fddi_driver(struct s_smc *smc, u_char *mac_addr);
/* define global debug variable */
#if defined(DEBUG) && !defined(DEBUG_BRD)
......@@ -48,8 +48,7 @@ struct smt_debug debug;
* Can not be called in smt_reset_defaults, because it is not sure that
* the OEM ID is already defined.
*/
static void set_oem_spec_val(smc)
struct s_smc *smc ;
static void set_oem_spec_val(struct s_smc *smc)
{
struct fddi_mib *mib ;
......@@ -66,9 +65,8 @@ struct s_smc *smc ;
/*
* Init SMT
*/
int init_smt(smc,mac_addr)
struct s_smc *smc ;
u_char *mac_addr ; /* canonical address or NULL */
int init_smt(struct s_smc *smc, u_char *mac_addr)
/* u_char *mac_addr; canonical address or NULL */
{
int p ;
......@@ -124,3 +122,4 @@ u_char *mac_addr ; /* canonical address or NULL */
return(0) ;
}
drivers/net/skfp/smtparse.c
View file @ 2ad2f3d1
......@@ -82,8 +82,9 @@ static struct s_ptab {
/*
* local function declarations
*/
static u_long parse_num() ;
static int parse_word() ;
static u_long parse_num(int type, char _far *value, char *v, u_long mn,
u_long mx, int scale);
static int parse_word(char *buf, char _far *text);
#ifdef SIM
#define DB_MAIN(a,b,c) printf(a,b,c)
......@@ -117,11 +118,8 @@ static int parse_word() ;
*
* END_MANUAL_ENTRY()
*/
int smt_parse_arg(smc,keyword,type,value)
struct s_smc *smc ;
char _far *keyword ;
int type ;
char _far *value ;
int smt_parse_arg(struct s_smc *smc, char _far *keyword, int type,
char _far *value)
{
char keybuf[MAX_VAL+1];
char valbuf[MAX_VAL+1];
......@@ -287,9 +285,7 @@ char _far *value ;
return(0) ;
}
static int parse_word(buf,text)
char *buf ;
char _far *text ;
static int parse_word(char *buf, char _far *text)
{
char c ;
char *p ;
......@@ -364,13 +360,8 @@ char _far *text ;
return(0) ;
}
static u_long parse_num(type,value,v,mn,mx,scale)
int type ;
char _far *value ;
char *v ;
u_long mn ;
u_long mx ;
int scale ;
static u_long parse_num(int type, char _far *value, char *v, u_long mn,
u_long mx, int scale)
{
u_long x = 0 ;
char c ;
......@@ -473,3 +464,4 @@ main()
exit(0) ;
}
#endif
drivers/net/skfp/smttimer.c
View file @ 2ad2f3d1
......@@ -26,18 +26,9 @@
static const char ID_sccs[] = "@(#)smttimer.c 2.4 97/08/04 (C) SK " ;
#endif
/*
* external function declarations
*/
extern u_long hwt_read() ;
extern void hwt_stop() ;
extern void hwt_start() ;
static void timer_done() ;
static void timer_done(struct s_smc *smc, int restart);
void smt_timer_init(smc)
struct s_smc *smc ;
void smt_timer_init(struct s_smc *smc)
{
smc->t.st_queue = 0 ;
smc->t.st_fast.tm_active = FALSE ;
......@@ -45,9 +36,7 @@ struct s_smc *smc ;
hwt_init(smc) ;
}
void smt_timer_stop(smc,timer)
struct s_smc *smc ;
struct smt_timer *timer ;
void smt_timer_stop(struct s_smc *smc, struct smt_timer *timer)
{
struct smt_timer **prev ;
struct smt_timer *tm ;
......@@ -70,11 +59,8 @@ struct smt_timer *timer ;
}
}
void smt_timer_start(smc,timer,time,token)
struct s_smc *smc ;
struct smt_timer *timer ;
u_long time ;
u_long token ;
void smt_timer_start(struct s_smc *smc, struct smt_timer *timer, u_long time,
u_long token)
{
struct smt_timer **prev ;
struct smt_timer *tm ;
......@@ -121,21 +107,17 @@ u_long token ;
hwt_start(smc,smc->t.st_queue->tm_delta) ;
}
void smt_force_irq(smc)
struct s_smc *smc ;
void smt_force_irq(struct s_smc *smc)
{
smt_timer_start(smc,&smc->t.st_fast,32L, EV_TOKEN(EVENT_SMT,SM_FAST));
}
void smt_timer_done(smc)
struct s_smc *smc ;
void smt_timer_done(struct s_smc *smc)
{
timer_done(smc,1) ;
}
static void timer_done(smc,restart)
struct s_smc *smc ;
int restart ;
static void timer_done(struct s_smc *smc, int restart)
{
u_long delta ;
struct smt_timer *tm ;
......@@ -171,3 +153,4 @@ int restart ;
if (restart && smc->t.st_queue)
hwt_start(smc,smc->t.st_queue->tm_delta) ;
}
drivers/net/skfp/srf.c
View file @ 2ad2f3d1
......@@ -38,10 +38,10 @@ static const char ID_sccs[] = "@(#)srf.c 1.18 97/08/04 (C) SK " ;
/*
* function declarations
*/
static void clear_all_rep() ;
static void clear_reported() ;
static void smt_send_srf() ;
static struct s_srf_evc *smt_get_evc() ;
static void clear_all_rep(struct s_smc *smc);
static void clear_reported(struct s_smc *smc);
static void smt_send_srf(struct s_smc *smc);
static struct s_srf_evc *smt_get_evc(struct s_smc *smc, int code, int index);
#define MAX_EVCS (sizeof(smc->evcs)/sizeof(smc->evcs[0]))
......@@ -69,8 +69,7 @@ static const struct evc_init evc_inits[] = {
#define MAX_INIT_EVC (sizeof(evc_inits)/sizeof(evc_inits[0]))
void smt_init_evc(smc)
struct s_smc *smc ;
void smt_init_evc(struct s_smc *smc)
{
struct s_srf_evc *evc ;
const struct evc_init *init ;
......@@ -159,10 +158,7 @@ struct s_smc *smc ;
smc->srf.sr_state = SR0_WAIT ;
}
static struct s_srf_evc *smt_get_evc(smc,code,index)
struct s_smc *smc ;
int code ;
int index ;
static struct s_srf_evc *smt_get_evc(struct s_smc *smc, int code, int index)
{
int i ;
struct s_srf_evc *evc ;
......@@ -188,11 +184,7 @@ static const char * const srf_names[] = {
} ;
#endif
void smt_srf_event(smc,code,index,cond)
struct s_smc *smc ;
int code ;
int index ;
int cond ;
void smt_srf_event(struct s_smc *smc, int code, int index, int cond)
{
struct s_srf_evc *evc ;
int cond_asserted = 0 ;
......@@ -340,8 +332,7 @@ int cond ;
}
}
static void clear_all_rep(smc)
struct s_smc *smc ;
static void clear_all_rep(struct s_smc *smc)
{
struct s_srf_evc *evc ;
int i ;
......@@ -354,8 +345,7 @@ struct s_smc *smc ;
smc->srf.any_report = FALSE ;
}
static void clear_reported(smc)
struct s_smc *smc ;
static void clear_reported(struct s_smc *smc)
{
struct s_srf_evc *evc ;
int i ;
......@@ -375,13 +365,10 @@ struct s_smc *smc ;
}
}
extern SMbuf *smt_build_frame() ;
/*
* build and send SMT SRF frame
*/
static void smt_send_srf(smc)
struct s_smc *smc ;
static void smt_send_srf(struct s_smc *smc)
{
struct smt_header *smt ;
......@@ -439,3 +426,4 @@ struct s_smc *smc ;
#endif /* no BOOT */
#endif /* no SLIM_SMT */
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