diff options
Diffstat (limited to 'c/src/lib/libbsp/m68k/mvme167/network/network.c')
| -rw-r--r-- | c/src/lib/libbsp/m68k/mvme167/network/network.c | 302 |
1 files changed, 151 insertions, 151 deletions
diff --git a/c/src/lib/libbsp/m68k/mvme167/network/network.c b/c/src/lib/libbsp/m68k/mvme167/network/network.c index 73ec6fc1d3..8ab46e8ee9 100644 --- a/c/src/lib/libbsp/m68k/mvme167/network/network.c +++ b/c/src/lib/libbsp/m68k/mvme167/network/network.c @@ -5,12 +5,12 @@ #define KERNEL -/* +/* * Selectively define to debug the network driver. If you define any of these * you must run with polled console I/O. */ - -/* + +/* #define DBG_ADD_CMD #define DBG_WAIT #define DBG_SEND @@ -261,10 +261,10 @@ static i596_scp * uti596_scp_alloc( #endif return sc->pScp; } - + /* allocate enough memory for the Scp block to be aligned on 16 byte boundary */ malloc_16byte_aligned( (void *)&(sc->base_scp), (void *)&(sc->pScp), sizeof( i596_scp ) ); - + #ifdef DBG_MEM printk(("uti596_scp_alloc: Scp base address is %p\n", sc->base_scp)) printk(("uti596_scp_alloc: Scp aligned address is : %p\n",sc->pScp)) @@ -276,9 +276,9 @@ static i596_scp * uti596_scp_alloc( /* * uti596_writePortFunction - * + * * Write the command into the PORT. - * + * * Input parameters: * addr - 16-byte aligned address to write into the PORT. * cmd - 4-bit cmd to write into the PORT @@ -286,7 +286,7 @@ static i596_scp * uti596_scp_alloc( * Output parameters: NONE * * Return value: NONE - * + * * The Motorola manual swapped the high and low registers. */ RTEMS_INLINE_ROUTINE void uti596_writePortFunction( @@ -301,9 +301,9 @@ RTEMS_INLINE_ROUTINE void uti596_writePortFunction( /* * uti596_portReset - * + * * Issue a port Reset to the uti596 - * + * * Input parameters: NONE * * Output parameters: NONE @@ -338,14 +338,14 @@ static unsigned long uti596_portSelfTest( ) { rtems_interval ticks_per_second, start_ticks, end_ticks; - + stp->results = 0xFFFFFFFF; uti596_writePortFunction( stp, UTI596_SELFTEST_PORT_FUNCTION ); rtems_clock_get(RTEMS_CLOCK_GET_TICKS_PER_SECOND, &ticks_per_second); rtems_clock_get(RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &start_ticks); - end_ticks = start_ticks + ticks_per_second; - + end_ticks = start_ticks + ticks_per_second; + do { if( stp->results != 0xFFFFFFFF ) break; @@ -370,7 +370,7 @@ static unsigned long uti596_portSelfTest( } #endif - + /* currently unused by RTEMS */ #if 0 /* @@ -393,14 +393,14 @@ static int uti596_portDump( ) { rtems_interval ticks_per_second, start_ticks, end_ticks; - + dp->dump_status = 0; uti596_writePortFunction( dp, UTI596_DUMP_PORT_FUNCTION ); rtems_clock_get(RTEMS_CLOCK_GET_TICKS_PER_SECOND, &ticks_per_second); rtems_clock_get(RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &start_ticks); - end_ticks = start_ticks + ticks_per_second; - + end_ticks = start_ticks + ticks_per_second; + do { if( dp->dump_status != 0xA006 ) break; @@ -428,7 +428,7 @@ static int uti596_portDump( * uti596_wait * * Wait for a certain condition. - * + * * Input parameters: * sc - pointer to the uti596_softc struct * wait_type - UTI596_NO_WAIT @@ -454,7 +454,7 @@ static int uti596_wait( end_ticks = start_ticks + ticks_per_second; switch( waitType ) { - + case UTI596_NO_WAIT: return 0; @@ -465,9 +465,9 @@ static int uti596_wait( break; else rtems_clock_get(RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &start_ticks); - + } while (start_ticks <= end_ticks); - + if( (sc->scb.command != 0) || (start_ticks > end_ticks) ) { printf("i82596 timed out with status %x, cmd %x.\n", sc->scb.status, sc->scb.command); @@ -475,7 +475,7 @@ static int uti596_wait( } else return 0; - + case UTI596_WAIT_FOR_INITIALIZATION: do { if( !sc->iscp.busy ) @@ -504,7 +504,7 @@ static int uti596_wait( else rtems_clock_get(RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &start_ticks); } while (start_ticks <= end_ticks); - + if (start_ticks > end_ticks ) { #ifdef DBG_WAIT printk(("uti596_initMem: timed out - STAT_C not obtained\n" )) @@ -520,14 +520,14 @@ static int uti596_wait( } return -1; } - - + + /* * uti596_issueCA * * Issue a Channel Attention command. Possibly wait for the * command to start or complete. - * + * * Input parameters: * sc - pointer to the uti596_softc * wait_type - UTI596_NO_WAIT @@ -546,21 +546,21 @@ static int uti596_issueCA( { /* Issue Channel Attention */ i82596->chan_attn = 0x00000000; - + return (uti596_wait ( sc, waitType )); } /* * uti596_addCmd - * + * * Add a uti596_cmd onto the end of the CBL command chain, * or to the start if the chain is empty. - * + * * Input parameters: * pCmd - a pointer to the command to be added. * - * Output parameters: NONE + * Output parameters: NONE * * Return value: NONE */ @@ -580,7 +580,7 @@ static void uti596_addCmd( pCmd->next = I596_NULL; _ISR_Disable(level); - + if (uti596_softc.pCmdHead == I596_NULL) { uti596_softc.pCmdHead = uti596_softc.pCmdTail = uti596_softc.scb.pCmd = pCmd; uti596_softc.scb.cmd_pointer = word_swap ((unsigned long)pCmd); @@ -588,7 +588,7 @@ static void uti596_addCmd( uti596_wait ( &uti596_softc, UTI596_WAIT_FOR_CU_ACCEPT ); uti596_softc.scb.command = CUC_START; uti596_issueCA ( &uti596_softc, UTI596_NO_WAIT ); - + _ISR_Enable(level); } else { @@ -607,10 +607,10 @@ static void uti596_addCmd( /* * uti596_addPolledCmd - * + * * Add a single uti596_cmd to the end of the command block list * for processing, send a CU_START and wait for its acceptance - * + * * Input parameters: * sc - a pointer to the uti596_softc struct * @@ -653,11 +653,11 @@ void uti596_addPolledCmd( #if 0 /* * uti596_CU_dump - * + * * Dump the LANC 82596 registers * The outcome is the same as the portDump() but executed * via the CU instead of via a PORT access. - * + * * Input parameters: * drp - a pointer to a i596_dump_result structure. * @@ -681,10 +681,10 @@ static void uti596_CU_dump ( i596_dump_result * drp) /* * uti596_dump_scb - * + * * Dump the system control block * This function expands to nothing when using interrupt driven I/O - * + * * Input parameters: NONE * * Output parameters: NONE @@ -735,7 +735,7 @@ static int uti596_setScpAndScb( sc->pCmdHead = sc->scb.pCmd = I596_NULL; /* all 1's */ uti596_writePortFunction( sc->pScp, UTI596_SCP_PORT_FUNCTION ); - + /* Issue CA: pass the scb address to the 596 */ return ( uti596_issueCA ( sc, UTI596_WAIT_FOR_INITIALIZATION ) ); } @@ -743,9 +743,9 @@ static int uti596_setScpAndScb( /* * uti596_diagnose - * + * * Send a diagnose command to the CU - * + * * Input parameters: NONE * * Output parameters: NONE @@ -771,10 +771,10 @@ static int uti596_diagnose( void ) /* * uti596_configure - * + * * Send the CU a configure command with the desired * configuration structure - * + * * Input parameters: * sc - a pointer to the uti596_softc struct * @@ -783,7 +783,7 @@ static int uti596_diagnose( void ) * Return value: * 0 if successful, -1 otherwise */ -static int uti596_configure ( +static int uti596_configure ( uti596_softc_ * sc ) { @@ -799,10 +799,10 @@ static int uti596_configure ( /* * uti596_IAsetup - * + * * Send the CU an Individual Address setup command with * the ethernet hardware address - * + * * Input parameters: * sc - a pointer to the uti596_softc struct * @@ -816,7 +816,7 @@ static int uti596_IAsetup ( ) { int i; - + sc->set_add.cmd.command = CmdSASetup; for ( i=0; i<6; i++) { sc->set_add.data[i]=sc->arpcom.ac_enaddr[i]; @@ -832,10 +832,10 @@ static int uti596_IAsetup ( /* * uti596_initTBD - * + * * Initialize transmit buffer descriptors * dynamically allocate mem for the number of tbd's required - * + * * Input parameters: * sc - a pointer to the uti596_softc struct * @@ -880,10 +880,10 @@ static int uti596_initTBD ( uti596_softc_ * sc ) /* * uti596_initRFA - * + * * Initialize the Receive Frame Area * dynamically allocate mem for the number of rfd's required - * + * * Input parameters: * sc - a pointer to the uti596_softc struct * @@ -919,7 +919,7 @@ static int uti596_initRFA( int num ) pRfd = (i596_rfd *) calloc (1, sizeof (struct i596_rfd) ); if ( pRfd != NULL ) { uti596_softc.countRFD++; /* update count */ - uti596_softc.pEndRFA->next = + uti596_softc.pEndRFA->next = (i596_rfd *) word_swap ((unsigned long) pRfd); /* write the link */ uti596_softc.pEndRFA = pRfd; /* move the end */ } @@ -964,10 +964,10 @@ static int uti596_initRFA( int num ) /* * uti596_initMem - * + * * Initialize the 82596 memory structures for Tx and Rx * dynamically allocate mem for the number of tbd's required - * + * * Input parameters: * sc - a pointer to the uti596_softc struct * @@ -994,7 +994,7 @@ void uti596_initMem( if ( i < sc->rxBdCount ) { printk(("init_rfd: only able to allocate %d receive frame descriptors\n", i)) } - + /* * Write the SCB with a pointer to the receive frame area * and keep a pointer for our use. @@ -1033,7 +1033,7 @@ void uti596_initMem( * uti596_initialize * * Reset the 82596 and initialize it with a new SCP. - * + * * Input parameters: * sc - pointer to the uti596_softc * @@ -1055,7 +1055,7 @@ void uti596_initialize( * internal triggering, linear mode */ sc->pScp->sysbus = 0x54; - + /* provide the iscp to the scp, keep a pointer for our use */ sc->pScp->iscp_pointer = word_swap((unsigned long)&sc->iscp); sc->pScp->iscp = &sc->iscp; @@ -1070,7 +1070,7 @@ void uti596_initialize( /* Set up the 82596 */ uti596_setScpAndScb( sc ); - + /* clear the scb command word */ sc->scb.command = 0; } @@ -1081,7 +1081,7 @@ void uti596_initialize( * * Reset the 82596 and initialize it with a new SCP. Enable bus snooping. * Install the interrupt handlers. - * + * * Input parameters: * sc - pointer to the uti596_softc * @@ -1101,7 +1101,7 @@ void uti596_initialize_hardware( pccchip2->LANC_berr_ctl = 0x40; uti596_initialize( sc ); - + /* * Configure interrupt control in PCCchip2 */ @@ -1111,10 +1111,10 @@ void uti596_initialize_hardware( * will supply dirty data and leave dirty data * on read access and sink any data on write */ - /* + /* * Install the interrupt handler * calls rtems_interrupt_catch - */ + */ dummy = (rtems_isr_entry) set_vector( uti596_DynamicInterruptHandler, 0x57, 1 ); /* Initialize the 82596 memory */ @@ -1130,7 +1130,7 @@ void uti596_initialize_hardware( * uti596_reset_hardware * * Reset the 82596 and initialize it with an SCP. - * + * * Input parameters: * sc - pointer to the uti596_softc * @@ -1155,7 +1155,7 @@ void uti596_reset_hardware( printk(("uti596_reset_hardware\n")) #endif uti596_initialize( sc ); - + /* * Wake the transmitter if needed. */ @@ -1178,13 +1178,13 @@ void uti596_reset_hardware( /* * uti596_clearListStatus - * + * * Clear the stat fields for all RFDs - * + * * Input parameters: * pRfd - a pointer to the head of the RFA * - * Output parameters: NONE + * Output parameters: NONE * * Return value: NONE */ @@ -1201,12 +1201,12 @@ void uti596_clearListStatus( /* * uti596_reset - * + * * Reset the 82596 and reconfigure - * + * * Input parameters: NONE * - * Output parameters: NONE + * Output parameters: NONE * * Return value: NONE */ @@ -1223,7 +1223,7 @@ void uti596_reset( void ) */ sc->resetDone = 0; uti596_wait ( sc, UTI596_WAIT_FOR_CU_ACCEPT ); - uti596_reset_hardware ( &uti596_softc ); + uti596_reset_hardware ( &uti596_softc ); #ifdef DBG_RESET uti596_diagnose(); @@ -1257,7 +1257,7 @@ void uti596_reset( void ) } /* Re-address the head of the RFA in the SCB */ - sc->scb.pRfd = sc->pBeginRFA; + sc->scb.pRfd = sc->pBeginRFA; sc->scb.rfd_pointer = word_swap((unsigned long)sc->pBeginRFA); /* Clear the status of all RFDs */ @@ -1270,7 +1270,7 @@ void uti596_reset( void ) sc->started = 1; /* assume that the start is accepted */ sc->resetDone = 1; uti596_issueCA ( sc, UTI596_WAIT_FOR_CU_ACCEPT ); - + UTI_596_ASSERT(sc->pCmdHead == I596_NULL, "Reset: CMD not cleared\n") #ifdef DBG_RESET @@ -1281,13 +1281,13 @@ void uti596_reset( void ) /* * uti596_dequeue - * + * * Remove an RFD from the received fram queue - * + * * Input parameters: * ppQ - a pointer to a i596_rfd pointer * - * Output parameters: NONE + * Output parameters: NONE * * Return value: * pRfd - a pointer to the dequeued RFD @@ -1298,7 +1298,7 @@ i596_rfd * uti596_dequeue( { ISR_Level level; i596_rfd * pRfd; - + _ISR_Disable(level); /* invalid address, or empty queue or emptied queue */ @@ -1306,12 +1306,12 @@ i596_rfd * uti596_dequeue( _ISR_Enable(level); return I596_NULL; } - - /* + + /* * Point to the dequeued buffer, then * adjust the queue pointer and detach the buffer */ - pRfd = *ppQ; + pRfd = *ppQ; *ppQ = (i596_rfd *) word_swap ((unsigned long) pRfd->next); pRfd->next = I596_NULL; /* unlink the rfd being returned */ @@ -1322,18 +1322,18 @@ i596_rfd * uti596_dequeue( /* * uti596_append - * + * * Remove an RFD buffer from the RFA and tack it on to * the received frame queue for processing. - * + * * Input parameters: * ppQ - a pointer to the queue pointer * pRfd - a pointer to the buffer to be returned * - * Output parameters: NONE + * Output parameters: NONE * * Return value: NONE - */ + */ void uti596_append( i596_rfd ** ppQ, @@ -1370,14 +1370,14 @@ void uti596_append( /* * uti596_supplyFD - * + * * Return a buffer (RFD) to the receive frame area (RFA). * Call with interrupts disabled. - * + * * Input parameters: * pRfd - a pointer to the buffer to be returned * - * Output parameters: NONE + * Output parameters: NONE * * Return value: NONE */ @@ -1388,7 +1388,7 @@ void uti596_supplyFD ( i596_rfd *pLastRfd; UTI_596_ASSERT(pRfd != I596_NULL, "Supplying NULL RFD!\n") - + pRfd -> cmd = CMD_EOL; pRfd -> pRbd = I596_NULL; pRfd -> next = I596_NULL; @@ -1408,7 +1408,7 @@ void uti596_supplyFD ( uti596_softc.countRFD = 1; return; } - + /* * Check if the last RFD is used/read by the 596. */ @@ -1416,7 +1416,7 @@ void uti596_supplyFD ( /* C = complete, B = busy (prefetched) */ if ( pLastRfd != I596_NULL && ! (pLastRfd -> stat & ( STAT_C | STAT_B ) )) { - + /* * Not yet too late to add it */ @@ -1454,13 +1454,13 @@ void uti596_supplyFD ( } else { - + uti596_softc.pEndRFA = pRfd; /* the RFA has been extended */ - + if ( ( uti596_softc.scb.status & SCB_STAT_RNR || uti596_softc.scb.status & RU_NO_RESOURCES ) && uti596_softc.countRFD > 1 ) { - + /* Ensure that beginRFA is not EOL */ uti596_softc.pBeginRFA -> cmd &= ~CMD_EOL; @@ -1476,10 +1476,10 @@ void uti596_supplyFD ( UTI_596_ASSERT(uti596_softc.pBeginRFA != I596_NULL, "rx start w/ NULL begin! \n") uti596_softc.scb.pRfd = uti596_softc.pBeginRFA; uti596_softc.scb.rfd_pointer = word_swap ((unsigned long) uti596_softc.pBeginRFA); - + /* Don't ack RNR! The receiver should be stopped in this case */ uti596_softc.scb.command = RX_START | SCB_STAT_RNR; - + UTI_596_ASSERT( !(uti596_softc.scb.status & SCB_STAT_FR),"FRAME RECEIVED INT COMING!\n") /* send CA signal */ @@ -1506,15 +1506,15 @@ void uti596_supplyFD ( /* * send_packet - * + * * Send a raw ethernet packet, add a * transmit command to the CBL - * + * * Input parameters: * ifp - a pointer to the ifnet structure * m - a pointer to the mbuf being sent * - * Output parameters: NONE + * Output parameters: NONE * * Return value: NONE */ @@ -1701,12 +1701,12 @@ int uti596_attach( else ifp->if_mtu = ETHERMTU; - /* + /* * Check whether parameters should be obtained from NVRAM. If * yes, and if an IP address, netmask, or ethernet address are * provided in NVRAM, cheat, and stuff them into the ifconfig * structure, OVERRIDING and existing or NULL values. - * + * * Warning: If values are provided in NVRAM, the ifconfig entries * must be NULL because buffer memory allocated to hold the * structure values is unrecoverable and would be lost here. @@ -1718,7 +1718,7 @@ int uti596_attach( #if defined(mvme167) if ( !(j1 & 0x10) ) { /* Jumper J1-4 is on, configure from NVRAM */ - + if ( (addr = nvram->ipaddr) ) { /* We have a non-zero entry, copy the value */ if ( (pAddr = malloc ( INET_ADDR_MAX_BUF_SIZE, 0, M_NOWAIT )) ) @@ -1726,7 +1726,7 @@ int uti596_attach( else rtems_panic("Can't allocate ip_address buffer!\n"); } - + if ( (addr = nvram->netmask) ) { /* We have a non-zero entry, copy the value */ if ( (pAddr = malloc ( INET_ADDR_MAX_BUF_SIZE, 0, M_NOWAIT )) ) @@ -1739,7 +1739,7 @@ int uti596_attach( * the arpcom struct. The following if construct serves only to give the * NVRAM parameter the highest priority if J1-4 indicates we are configuring * from NVRAM. - * + * * If the ethernet address is specified in NVRAM, go ahead and copy it. * (ETHER_ADDR_LEN = 6 bytes). */ @@ -1827,11 +1827,11 @@ static void uti596_start( ) { uti596_softc_ *sc = ifp->if_softc; - + #ifdef DBG_START printk(("uti596_start: begins\n")) #endif - + rtems_event_send (sc->txDaemonTid, START_TRANSMIT_EVENT); ifp->if_flags |= IFF_OACTIVE; } @@ -1890,14 +1890,14 @@ void uti596_init( #endif sc->scb.command = RX_START; uti596_issueCA ( sc, UTI596_WAIT_FOR_CU_ACCEPT ); - + /* * Tell the world that we're running. */ ifp->if_flags |= IFF_RUNNING; #ifdef DBG_INIT printk(("uti596_init: completed.\n")) - #endif + #endif } /*********************************************************************** @@ -1940,9 +1940,9 @@ void uti596_init( * Function: void uti596_txDaemon * * Description: Transmit task - * + * * Algorithm: Get mbufs to be transmitted, stuff into RFDs, send - * + * ***********************************************************************/ void uti596_txDaemon( @@ -2181,16 +2181,16 @@ void uti596_resetDaemon( if ( scbStatus ) { /* acknowledge interrupts */ - + /* Write to the ICLR bit in the PCCchip2 control registers to clear * the INT status bit. Clearing INT here *before* sending the CA signal * to the 82596 should ensure that interrupts won't be lost. */ pccchip2->LANC_int_ctl |=0x08; pccchip2->LANC_berr_ctl |=0x08; - + /* printk(("***INFO: ACK %x\n", scbStatus))*/ - + /* Send the CA signal to acknowledge interrupt */ uti596_softc.scb.command = scbStatus; uti596_issueCA ( &uti596_softc, UTI596_NO_WAIT ); @@ -2242,7 +2242,7 @@ void uti596_resetDaemon( } else { printk(("*****WARNING: RNR condition with NULL BeginRFA\n")) - } + } } /* @@ -2251,7 +2251,7 @@ void uti596_resetDaemon( */ if ( scbStatus & SCB_STAT_FR ) { uti596_softc.rxInterrupts++; - + #ifdef DBG_ISR printk(("uti596_DynamicInterruptHandler: Frame received\n")) #endif @@ -2353,7 +2353,7 @@ void uti596_resetDaemon( * ( Perhaps AddCmd is bad? ) */ UTI_596_ASSERT(uti596_softc.pCmdHead == I596_NULL, "****ERROR: command serialization failed\n") - + /* What if the command did not complete OK? */ switch ( pIsrCmd->command & 0x7) { case CmdConfigure: @@ -2448,9 +2448,9 @@ void uti596_resetDaemon( printk(("****WARNING: more commands in list, but no start to NIC\n")) } } /* end if pIsrCmd != NULL && pIsrCmd->stat & STAT_C */ - + else { - if ( pIsrCmd != I596_NULL ) { + if ( pIsrCmd != I596_NULL ) { /* The command MAY be NULL from a RESET */ /* Reset the ethernet card, and wake the transmitter (if necessary) */ printk(("****INFO: Request board reset ( tx )\n")) @@ -2475,7 +2475,7 @@ void uti596_resetDaemon( } /* end if command complete */ - /* + /* * If the receiver has stopped, * check if this is a No Resources scenario, * Try to add more RFD's ( no RBDs are used ) @@ -2606,8 +2606,8 @@ void uti596_resetDaemon( printk(("uti596_DynamicInterruptHandler: X\n")) #endif count_rx=0; - - + + /* Do this last, to ensure that the reset is called at the right time. */ if ( uti596_softc.nic_reset ) { uti596_softc.nic_reset = 0; @@ -2625,9 +2625,9 @@ void uti596_resetDaemon( * Description: * driver ioctl function * handles SIOCGIFADDR, SIOCSIFADDR, SIOCSIFFLAGS - * + * ***********************************************************************/ - + static int uti596_ioctl( struct ifnet *ifp, int command, @@ -2684,7 +2684,7 @@ static int uti596_ioctl( error = EINVAL; break; } - + return error; } @@ -2756,24 +2756,24 @@ static void dumpQ( void ) i596_rfd *pRfd; printk(("savedQ:\n")) - + for( pRfd = uti596_softc.pSavedRfdQueue; pRfd != I596_NULL; pRfd = pRfd -> next) { printk(("pRfd: %p, stat: 0x%x cmd: 0x%x\n",pRfd,pRfd -> stat,pRfd -> cmd)) } - + printk(("Inbound:\n")) - + for( pRfd = uti596_softc.pInboundFrameQueue; pRfd != I596_NULL; pRfd = pRfd -> next) { printk(("pRfd: %p, stat: 0x%x cmd: 0x%x\n",pRfd,pRfd -> stat,pRfd -> cmd)) } - + printk(("Last Unk: %p\n", uti596_softc.pLastUnkRFD )) printk(("RFA:\n")) - + for( pRfd = uti596_softc.pBeginRFA; pRfd != I596_NULL; pRfd = pRfd -> next) { @@ -2784,7 +2784,7 @@ static void dumpQ( void ) /* * show_buffers - * + * * Print out the RFA and frame queues */ static void show_buffers (void) @@ -2797,7 +2797,7 @@ static void show_buffers (void) uti596_softc.countRFD)) printk(("\nRFA: \n")) - + for ( pRfd = uti596_softc.pBeginRFA; pRfd != I596_NULL; pRfd = pRfd->next) { @@ -2805,7 +2805,7 @@ static void show_buffers (void) pRfd, pRfd->stat, pRfd->cmd)) } printk(("\nInbound: \n")) - + for ( pRfd = uti596_softc.pInboundFrameQueue; pRfd != I596_NULL; pRfd = pRfd->next) { @@ -2814,14 +2814,14 @@ static void show_buffers (void) } printk(("\nSaved: \n")) - + for ( pRfd = uti596_softc.pSavedRfdQueue; pRfd != I596_NULL; pRfd = pRfd->next) { printk(("Frame @ %p, status: %2.2x, cmd: %2.2x\n", pRfd, pRfd->stat, pRfd->cmd)) } - + printk(("\nUnknown: %p\n",uti596_softc.pLastUnkRFD)) } @@ -2850,7 +2850,7 @@ static void show_queues(void) printk(("End saved Q 0x%p\n", uti596_softc.pEndSavedQueue)) printk(("\nRFA:\n")) - + for ( pRfd = uti596_softc.pBeginRFA; pRfd != I596_NULL && pRfd != NULL; @@ -2887,11 +2887,11 @@ static void print_eth( for (i = 6; i < 12; i++) { printk ((" %2.2X", add[i])) } - + printk (("\n")) printk (("frame type %2.2X%2.2X\n", add[12], add[13])) - if ( add[12] == 0x08 && add[13] == 0x06 ) { + if ( add[12] == 0x08 && add[13] == 0x06 ) { /* an ARP */ printk (("Hardware type : %2.2X%2.2X\n", add[14],add[15])) printk (("Protocol type : %2.2X%2.2X\n", add[16],add[17])) @@ -2905,13 +2905,13 @@ static void print_eth( } printk (("%x\n", add[27])) printk (("Sender IP addr: ")) - + for ( i=0; i< 3 ; i++) { printk (("%u.", add[28 + i])) } printk (("%u\n", add[31])) printk (("Target Enet addr: ")) - + for ( i=0; i< 5 ; i++) { printk (( "%x:", add[32 + i])) } @@ -2936,13 +2936,13 @@ static void print_eth( add[22],add[23],add[24],add[25])) printk (("IP packet type: %2.2X code %2.2X\n", add[34],add[35])) printk (("Source IP address: ")) - + for ( i=0; i< 3 ; i++) { printk (("%u.", add[26 + i])) } printk (("%u\n", add[29])) printk (("Destination IP address: ")) - + for ( i=0; i< 3 ; i++) { printk (("%u.", add[30 + i])) } @@ -3010,15 +3010,15 @@ static void print_pkt( } printk (("%x\n", add[27])) printk (("Sender IP addr: ")) - + for ( i=0; i< 3 ; i++) { printk (("%u.", add[28 + i])) } printk (("%u\n", add[31])) printk (("Target Enet addr: ")) - + for ( i=0; i< 5 ; i++) { - printk (( "%x:", add[32 + i])) + printk (( "%x:", add[32 + i])) } printk (("%x\n", add[37])) printk (("Target IP addr: ")) @@ -3040,20 +3040,20 @@ static void print_pkt( add[22],add[23],add[24],add[25])) printk (("IP packet type: %2.2X code %2.2X\n", add[34],add[35])) printk (("Source IP address: ")) - + for ( i=0; i< 3 ; i++) { printk(( "%u.", add[26 + i])) } printk(("%u\n", add[29])) printk(("Destination IP address: ")) - + for ( i=0; i< 3 ; i++) { printk(( "%u.", add[30 + i])) } printk(("%u\n", add[33])) printk(("********************IP Packet Data*******************\n")) length -=20; - + for ( i=0; i < length ; i++) { printk(("0x%2.2x ", add[34+i])) } @@ -3081,7 +3081,7 @@ static void print_echo( printk (("print_echo: begins")) - if ( add[12] == 0x08 && add[13] == 0x00 ) { + if ( add[12] == 0x08 && add[13] == 0x00 ) { /* an IP packet */ printk (("Packet Location %p\n", add)) printk (("Dest ")) @@ -3097,7 +3097,7 @@ static void print_echo( } printk (("\n")) printk (("frame type %2.2X%2.2X\n", add[12], add[13])) - + printk (("*********************IP HEADER******************\n")) printk (("IP version/IPhdr length: %2.2X TOS: %2.2X\n", add[14] , add[15])) printk (("IP total length: %2.2X %2.2X, decimal %d\n", add[16], add[17], length = (add[16]<<8 | add[17] ))) @@ -3107,20 +3107,20 @@ static void print_echo( add[22],add[23],add[24],add[25])) printk (("IP packet type: %2.2X code %2.2X\n", add[34],add[35])) printk (("Source IP address: ")) - + for ( i=0; i< 3 ; i++) { printk (("%u.", add[26 + i])) } printk (("%u\n", add[29])) printk (("Destination IP address: ")) - + for ( i=0; i< 3 ; i++) { printk (("%u.", add[30 + i])) } printk (("%u\n", add[33])) printk(("********************IP Packet Data*******************\n")) length -=20; - + for ( i=0; i < length ; i++) { printk(("0x%2.2x ", add[34+i])) } |