Recovery XLOG from QBRI Card
-------------------------------------------------------------------------- */
static void qBri_cpu_trapped (PISDN_ADAPTER IoAdapter) {
- byte *base ;
+ byte __iomem *base ;
word *Xlog ;
dword regs[4], TrapID, offset, size ;
Xdesc xlogDesc ;
IoAdapter->trapped = 1 ;
}
- regs[0] = READ_DWORD((&base + offset) + 0x70);
- regs[1] = READ_DWORD((&base + offset) + 0x74);
- regs[2] = READ_DWORD((&base + offset) + 0x78);
- regs[3] = READ_DWORD((&base + offset) + 0x7c);
+ regs[0] = READ_DWORD((base + offset) + 0x70);
+ regs[1] = READ_DWORD((base + offset) + 0x74);
+ regs[2] = READ_DWORD((base + offset) + 0x78);
+ regs[3] = READ_DWORD((base + offset) + 0x7c);
regs[0] &= IoAdapter->MemorySize - 1 ;
if ( (regs[0] >= offset)
size = offset + (IoAdapter->MemorySize >> factor) - regs[0] ;
if ( size > MAX_XLOG_SIZE )
size = MAX_XLOG_SIZE ;
- memcpy (Xlog, &base[regs[0]], size) ;
+ memcpy_fromio (Xlog, &base[regs[0]], size) ;
xlogDesc.buf = Xlog ;
xlogDesc.cnt = READ_WORD(&base[regs[1] & (IoAdapter->MemorySize - 1)]) ;
xlogDesc.out = READ_WORD(&base[regs[2] & (IoAdapter->MemorySize - 1)]) ;
Reset QBRI Hardware
-------------------------------------------------------------------------- */
static void reset_qBri_hardware (PISDN_ADAPTER IoAdapter) {
- word volatile *qBriReset ;
- byte volatile *qBriCntrl ;
- byte volatile *p ;
+ word volatile __iomem *qBriReset ;
+ byte volatile __iomem *qBriCntrl ;
+ byte volatile __iomem *p ;
- qBriReset = (word volatile *)DIVA_OS_MEM_ATTACH_PROM(IoAdapter);
+ qBriReset = (word volatile __iomem *)DIVA_OS_MEM_ATTACH_PROM(IoAdapter);
WRITE_WORD(qBriReset, READ_WORD(qBriReset) | PLX9054_SOFT_RESET) ;
diva_os_wait (1) ;
WRITE_WORD(qBriReset, READ_WORD(qBriReset) & ~PLX9054_SOFT_RESET) ;
Start Card CPU
-------------------------------------------------------------------------- */
void start_qBri_hardware (PISDN_ADAPTER IoAdapter) {
- byte volatile *qBriReset ;
- byte volatile *p ;
+ byte volatile __iomem *qBriReset ;
+ byte volatile __iomem *p ;
- p = (byte volatile *)DIVA_OS_MEM_ATTACH_CTLREG(IoAdapter);
+ p = DIVA_OS_MEM_ATTACH_CTLREG(IoAdapter);
qBriReset = &p[(DIVA_4BRI_REVISION(IoAdapter)) ? (MQ2_BREG_RISC) : (MQ_BREG_RISC)];
WRITE_DWORD(qBriReset, MQ_RISC_COLD_RESET_MASK) ;
diva_os_wait (2) ;
Stop Card CPU
-------------------------------------------------------------------------- */
static void stop_qBri_hardware (PISDN_ADAPTER IoAdapter) {
- byte volatile *p ;
- dword volatile *qBriReset ;
- dword volatile *qBriIrq ;
- dword volatile *qBriIsacDspReset ;
+ byte volatile __iomem *p ;
+ dword volatile __iomem *qBriReset ;
+ dword volatile __iomem *qBriIrq ;
+ dword volatile __iomem *qBriIsacDspReset ;
int rev2 = DIVA_4BRI_REVISION(IoAdapter);
int reset_offset = rev2 ? (MQ2_BREG_RISC) : (MQ_BREG_RISC);
int irq_offset = rev2 ? (MQ2_BREG_IRQ_TEST) : (MQ_BREG_IRQ_TEST);
if ( IoAdapter->ControllerNumber > 0 )
return ;
- p = (byte volatile *)DIVA_OS_MEM_ATTACH_CTLREG(IoAdapter);
- qBriReset = (dword volatile *)&p[reset_offset];
- qBriIsacDspReset = (dword volatile *)&p[hw_offset];
+ p = DIVA_OS_MEM_ATTACH_CTLREG(IoAdapter);
+ qBriReset = (dword volatile __iomem *)&p[reset_offset];
+ qBriIsacDspReset = (dword volatile __iomem *)&p[hw_offset];
/*
* clear interrupt line (reset Local Interrupt Test Register)
*/
WRITE_DWORD(qBriIsacDspReset, 0) ;
DIVA_OS_MEM_DETACH_CTLREG(IoAdapter, p);
- p = (byte volatile *)DIVA_OS_MEM_ATTACH_RESET(IoAdapter);
- p[PLX9054_INTCSR] = 0x00 ; /* disable PCI interrupts */
+ p = DIVA_OS_MEM_ATTACH_RESET(IoAdapter);
+ WRITE_BYTE(&p[PLX9054_INTCSR], 0x00); /* disable PCI interrupts */
DIVA_OS_MEM_DETACH_RESET(IoAdapter, p);
- p = (byte volatile *)DIVA_OS_MEM_ATTACH_CTLREG(IoAdapter);
- qBriIrq = (dword volatile *)&p[irq_offset];
+ p = DIVA_OS_MEM_ATTACH_CTLREG(IoAdapter);
+ qBriIrq = (dword volatile __iomem *)&p[irq_offset];
WRITE_DWORD(qBriIrq, MQ_IRQ_REQ_OFF) ;
DIVA_OS_MEM_DETACH_CTLREG(IoAdapter, p);
int bit ;
byte *File ;
dword code, FileLength ;
- word volatile *addr = (word volatile *)DIVA_OS_MEM_ATTACH_PROM(IoAdapter);
+ word volatile __iomem *addr = (word volatile __iomem *)DIVA_OS_MEM_ATTACH_PROM(IoAdapter);
word val, baseval = FPGA_CS | FPGA_PROG ;
return (1) ;
}
-#if !defined(DIVA_USER_MODE_CARD_CONFIG) /* { */
-/* --------------------------------------------------------------------------
- Download protocol code to the adapter
- -------------------------------------------------------------------------- */
-
-static int qBri_protocol_load (PISDN_ADAPTER BaseIoAdapter, PISDN_ADAPTER IoAdapter) {
- PISDN_ADAPTER HighIoAdapter;
-
- byte *p;
- dword FileLength ;
- dword *sharedRam, *File;
- dword Addr, ProtOffset, SharedRamOffset, i;
- dword tasks = BaseIoAdapter->tasks ;
- int factor = (tasks == 1) ? 1 : 2;
-
- if (!(File = (dword *)xdiLoadArchive (IoAdapter, &FileLength, 0))) {
- return (0) ;
- }
-
- IoAdapter->features = diva_get_protocol_file_features ((byte*)File,
- OFFS_PROTOCOL_ID_STRING,
- IoAdapter->ProtocolIdString,
- sizeof(IoAdapter->ProtocolIdString)) ;
- IoAdapter->a.protocol_capabilities = IoAdapter->features ;
-
- DBG_LOG(("Loading %s", IoAdapter->ProtocolIdString))
-
- ProtOffset = IoAdapter->ControllerNumber * (IoAdapter->MemorySize >> factor);
- SharedRamOffset = (IoAdapter->MemorySize >> factor) - MQ_SHARED_RAM_SIZE;
- Addr = ((dword)(((byte *) File)[OFFS_PROTOCOL_END_ADDR]))
- | (((dword)(((byte *) File)[OFFS_PROTOCOL_END_ADDR + 1])) << 8)
- | (((dword)(((byte *) File)[OFFS_PROTOCOL_END_ADDR + 2])) << 16)
- | (((dword)(((byte *) File)[OFFS_PROTOCOL_END_ADDR + 3])) << 24) ;
- if ( Addr != 0 )
- {
- IoAdapter->DspCodeBaseAddr = (Addr + 3) & (~3) ;
- IoAdapter->MaxDspCodeSize = (MQ_UNCACHED_ADDR (ProtOffset + SharedRamOffset) -
- IoAdapter->DspCodeBaseAddr) & ((IoAdapter->MemorySize >> factor) - 1);
-
- i = 0 ;
- while ( BaseIoAdapter->QuadroList->QuadroAdapter[i]->ControllerNumber != tasks - 1 )
- i++ ;
- HighIoAdapter = BaseIoAdapter->QuadroList->QuadroAdapter[i] ;
- Addr = HighIoAdapter->DspCodeBaseAddr ;
-
- if (tasks == 1) {
- ((byte *) File)[OFFS_DIVA_INIT_TASK_COUNT] =(byte)1;
- ((byte *) File)[OFFS_DIVA_INIT_TASK_COUNT+1] = (byte)BaseIoAdapter->cardType;
- }
-
- ((byte *) File)[OFFS_DSP_CODE_BASE_ADDR] = (byte) Addr ;
- ((byte *) File)[OFFS_DSP_CODE_BASE_ADDR + 1] = (byte)(Addr >> 8) ;
- ((byte *) File)[OFFS_DSP_CODE_BASE_ADDR + 2] = (byte)(Addr >> 16) ;
- ((byte *) File)[OFFS_DSP_CODE_BASE_ADDR + 3] = (byte)(Addr >> 24) ;
- IoAdapter->InitialDspInfo = 0x80 ;
- }
- else
- {
- if ( IoAdapter->features & PROTCAP_VOIP )
- {
- IoAdapter->DspCodeBaseAddr = MQ_CACHED_ADDR (ProtOffset + SharedRamOffset - MQ_VOIP_MAX_DSP_CODE_SIZE) ;
-
- IoAdapter->MaxDspCodeSize = MQ_VOIP_MAX_DSP_CODE_SIZE ;
-
- }
- else if ( IoAdapter->features & PROTCAP_V90D )
- {
- IoAdapter->DspCodeBaseAddr = MQ_CACHED_ADDR (ProtOffset + SharedRamOffset - MQ_V90D_MAX_DSP_CODE_SIZE) ;
-
- IoAdapter->MaxDspCodeSize = (IoAdapter->ControllerNumber == tasks - 1) ? MQ_V90D_MAX_DSP_CODE_SIZE : 0 ;
-
- }
- else
- {
- IoAdapter->DspCodeBaseAddr = MQ_CACHED_ADDR (ProtOffset + SharedRamOffset - MQ_ORG_MAX_DSP_CODE_SIZE) ;
-
- IoAdapter->MaxDspCodeSize = (IoAdapter->ControllerNumber == tasks - 1) ? MQ_ORG_MAX_DSP_CODE_SIZE : 0 ;
-
- }
- IoAdapter->InitialDspInfo = (MQ_CACHED_ADDR (ProtOffset + SharedRamOffset -
- MQ_ORG_MAX_DSP_CODE_SIZE) - IoAdapter->DspCodeBaseAddr) >> 14 ;
-
- }
- DBG_LOG(("%d: DSP code base 0x%08lx, max size 0x%08lx (%08lx,%02x)",
- IoAdapter->ControllerNumber,
- IoAdapter->DspCodeBaseAddr, IoAdapter->MaxDspCodeSize,
- Addr, IoAdapter->InitialDspInfo))
-
- if (FileLength > ((IoAdapter->DspCodeBaseAddr - MQ_CACHED_ADDR (ProtOffset)) & (IoAdapter->MemorySize - 1)) )
- {
- xdiFreeFile (File) ;
- DBG_FTL(("Protocol code '%s' too long (%ld)",
- &IoAdapter->Protocol[0], FileLength))
- return (0) ;
- }
- IoAdapter->downloadAddr = 0 ;
- p = DIVA_OS_MEM_ATTACH_RAM(IoAdapter);
- sharedRam = (dword *)&p[IoAdapter->downloadAddr & (IoAdapter->MemorySize - 1)];
- memcpy (sharedRam, File, FileLength) ;
-
- DBG_TRC(("Download addr 0x%08x len %ld - virtual 0x%08x",
- IoAdapter->downloadAddr, FileLength, sharedRam))
-
- if ( memcmp (sharedRam, File, FileLength) )
- {
- DBG_FTL(("%s: Memory test failed!", IoAdapter->Properties.Name))
-
- DBG_FTL(("File=0x%x, sharedRam=0x%x", File, sharedRam))
- DBG_BLK(( (char *)File, 256))
- DBG_BLK(( (char *)sharedRam, 256))
- DIVA_OS_MEM_DETACH_RAM(IoAdapter, p);
-
- xdiFreeFile (File) ;
- return (0) ;
- }
- DIVA_OS_MEM_DETACH_RAM(IoAdapter, p);
- xdiFreeFile (File) ;
-
- return (1) ;
-}
-
-/* --------------------------------------------------------------------------
- DSP Code download
- -------------------------------------------------------------------------- */
-static long qBri_download_buffer (OsFileHandle *fp, long length, void **addr) {
- PISDN_ADAPTER BaseIoAdapter = (PISDN_ADAPTER)fp->sysLoadDesc ;
- PISDN_ADAPTER IoAdapter;
- word i ;
- dword *sharedRam ;
- byte *p;
-
- i = 0 ;
-
- do
- {
- IoAdapter = BaseIoAdapter->QuadroList->QuadroAdapter[i++] ;
- } while ( (i < BaseIoAdapter->tasks)
- && (((dword) length) > IoAdapter->DspCodeBaseAddr +
- IoAdapter->MaxDspCodeSize - IoAdapter->downloadAddr) );
-
- *addr = (void *)IoAdapter->downloadAddr ;
- if ( ((dword) length) > IoAdapter->DspCodeBaseAddr +
- IoAdapter->MaxDspCodeSize - IoAdapter->downloadAddr )
- {
- DBG_FTL(("%s: out of card memory during DSP download (0x%X)",
- IoAdapter->Properties.Name,
- IoAdapter->downloadAddr + length))
- return (-1) ;
- }
- p = DIVA_OS_MEM_ATTACH_RAM(BaseIoAdapter);
- sharedRam = (dword*)&p[IoAdapter->downloadAddr & (IoAdapter->MemorySize - 1)];
-
- if ( fp->sysFileRead (fp, sharedRam, length) != length ) {
- DIVA_OS_MEM_DETACH_RAM(BaseIoAdapter, p);
- return (-1) ;
- }
- DIVA_OS_MEM_DETACH_RAM(BaseIoAdapter, p);
-
- IoAdapter->downloadAddr += length ;
- IoAdapter->downloadAddr = (IoAdapter->downloadAddr + 3) & (~3) ;
-
- return (0) ;
-}
-
-/******************************************************************************/
-
-static dword qBri_telindus_load (PISDN_ADAPTER BaseIoAdapter) {
- PISDN_ADAPTER IoAdapter = 0;
- PISDN_ADAPTER HighIoAdapter = NULL ;
- char *error ;
- OsFileHandle *fp ;
- t_dsp_portable_desc download_table[DSP_MAX_DOWNLOAD_COUNT] ;
- word download_count, i ;
- dword *sharedRam ;
- dword FileLength ;
- byte *p;
-
- if ( !(fp = OsOpenFile (DSP_TELINDUS_FILE)) ) {
- DBG_FTL(("qBri_telindus_load: %s not found!", DSP_TELINDUS_FILE))
- return (0) ;
- }
-
-
- for ( i = 0 ; i < BaseIoAdapter->tasks ; ++i )
- {
- IoAdapter = BaseIoAdapter->QuadroList->QuadroAdapter[i] ;
- IoAdapter->downloadAddr = IoAdapter->DspCodeBaseAddr ;
- if ( IoAdapter->ControllerNumber == BaseIoAdapter->tasks - 1 )
- {
- HighIoAdapter = IoAdapter ;
- HighIoAdapter->downloadAddr = (HighIoAdapter->downloadAddr
- + sizeof(dword) + sizeof(download_table) + 3) & (~3) ;
- }
- }
-
-
- FileLength = fp->sysFileSize ;
- fp->sysLoadDesc = (void *)BaseIoAdapter ;
- fp->sysCardLoad = qBri_download_buffer ;
-
- download_count = DSP_MAX_DOWNLOAD_COUNT ;
- memset (&download_table[0], '\0', sizeof(download_table)) ;
-/*
- * set start address for download
- */
- error = dsp_read_file (fp, (word)(IoAdapter->cardType),
- &download_count, NULL, &download_table[0]) ;
- if ( error )
- {
- DBG_FTL(("download file error: %s", error))
- OsCloseFile (fp) ;
- return (0) ;
- }
- OsCloseFile (fp) ;
-
-
- /*
- * store # of download files extracted from the archive and download table
- */
- HighIoAdapter->downloadAddr = HighIoAdapter->DspCodeBaseAddr ;
- p = DIVA_OS_MEM_ATTACH_RAM(BaseIoAdapter);
- sharedRam = (dword *)&p[HighIoAdapter->downloadAddr & (IoAdapter->MemorySize - 1)];
- WRITE_DWORD(&(sharedRam[0]), (dword)download_count);
- memcpy (&sharedRam[1], &download_table[0], sizeof(download_table)) ;
-
-
- /* memory check */
- if ( memcmp (&sharedRam[1], &download_table, download_count) ) {
- DBG_FTL(("%s: Dsp Memory test failed!", IoAdapter->Properties.Name))
- }
- DIVA_OS_MEM_DETACH_RAM(BaseIoAdapter, p);
-
- return (FileLength) ;
-}
-
-/*
- Load SDP tasks to the card
- Return start address of image on succesful load
- Return zero in case of problem
-
- INPUT:
- task -> name of the image containing this task
- link_addr -> pointer to start of previous task
- */
-static byte* qBri_sdp_load (PISDN_ADAPTER BaseIoAdapter,
- char* task,
- byte* link_addr) {
- OsFileHandle *fp;
- dword FileLength;
- byte tmp[sizeof(dword)];
- dword gp_addr;
- dword entry_addr;
- dword start_addr = 0;
- dword phys_start_addr;
- dword end_addr;
- byte* sharedRam = 0;
- byte *p;
-
- if (task) {
- if (!(fp = OsOpenFile (task))) {
- DBG_ERR(("Can't open [%s] image", task))
- return (0);
- }
- if ((FileLength = fp->sysFileSize) < DIVA_MIPS_TASK_IMAGE_ID_STRING_OFFS) {
- OsCloseFile (fp) ;
- DBG_ERR(("Image [%s] too short", task))
- return (0);
- }
-
- fp->sysFileSeek (fp, DIVA_MIPS_TASK_IMAGE_GP_OFFS, OS_SEEK_SET);
- if (fp->sysFileRead (fp, tmp, sizeof(dword)) != sizeof(dword)) {
- OsCloseFile (fp) ;
- DBG_ERR(("Can't read image [%s]", task))
- return (0);
- }
- gp_addr = ((dword)tmp[0]) |
- (((dword)tmp[1]) << 8) |
- (((dword)tmp[2]) << 16) |
- (((dword)tmp[3]) << 24);
- DBG_TRC(("Image [%s] GP = %08lx", task, gp_addr))
-
- fp->sysFileSeek (fp, DIVA_MIPS_TASK_IMAGE_ENTRY_OFFS, OS_SEEK_SET);
- if (fp->sysFileRead (fp, tmp, sizeof(dword)) != sizeof(dword)) {
- OsCloseFile (fp) ;
- DBG_ERR(("Can't read image [%s]", task))
- return (0);
- }
- entry_addr = ((dword)tmp[0]) |
- (((dword)tmp[1]) << 8) |
- (((dword)tmp[2]) << 16) |
- (((dword)tmp[3]) << 24);
- DBG_TRC(("Image [%s] entry = %08lx", task, entry_addr))
-
- fp->sysFileSeek (fp, DIVA_MIPS_TASK_IMAGE_LOAD_ADDR_OFFS, OS_SEEK_SET);
- if (fp->sysFileRead (fp, tmp, sizeof(dword)) != sizeof(dword)) {
- OsCloseFile (fp) ;
- DBG_ERR(("Can't read image [%s]", task))
- return (0);
- }
- start_addr = ((dword)tmp[0]) |
- (((dword)tmp[1]) << 8) |
- (((dword)tmp[2]) << 16) |
- (((dword)tmp[3]) << 24);
- DBG_TRC(("Image [%s] start = %08lx", task, start_addr))
-
- fp->sysFileSeek (fp, DIVA_MIPS_TASK_IMAGE_END_ADDR_OFFS, OS_SEEK_SET);
- if (fp->sysFileRead (fp, tmp, sizeof(dword)) != sizeof(dword)) {
- OsCloseFile (fp) ;
- DBG_ERR(("Can't read image [%s]", task))
- return (0);
- }
- end_addr = ((dword)tmp[0]) |
- (((dword)tmp[1]) << 8) |
- (((dword)tmp[2]) << 16) |
- (((dword)tmp[3]) << 24);
- DBG_TRC(("Image [%s] end = %08lx", task, end_addr))
-
- phys_start_addr = start_addr & 0x1fffffff;
-
- if ((phys_start_addr + FileLength) >= BaseIoAdapter->MemorySize) {
- OsCloseFile (fp) ;
- DBG_ERR(("Image [%s] too long", task))
- return (0);
- }
-
- fp->sysFileSeek (fp, 0, OS_SEEK_SET);
- p = DIVA_OS_MEM_ATTACH_RAM(BaseIoAdapter);
- sharedRam = &p[phys_start_addr];
- if ((dword)fp->sysFileRead (fp, sharedRam, FileLength) != FileLength) {
- DIVA_OS_MEM_DETACH_RAM(BaseIoAdapter, p);
- OsCloseFile (fp) ;
- DBG_ERR(("Can't read image [%s]", task))
- return (0);
- }
- DIVA_OS_MEM_DETACH_RAM(BaseIoAdapter, p);
-
- OsCloseFile (fp) ;
- }
-
- p = DIVA_OS_MEM_ATTACH_RAM(BaseIoAdapter);
- if (!link_addr) {
- link_addr = &p[OFFS_DSP_CODE_BASE_ADDR];
- }
-
- DBG_TRC(("Write task [%s] link %08lx at %08lx",
- task ? task : "none",
- start_addr,
- link_addr - (byte*)&BaseIoAdapter->ram[0]))
-
- link_addr[0] = (byte)(start_addr & 0xff);
- link_addr[1] = (byte)((start_addr >> 8) & 0xff);
- link_addr[2] = (byte)((start_addr >> 16) & 0xff);
- link_addr[3] = (byte)((start_addr >> 24) & 0xff);
-
- DIVA_OS_MEM_DETACH_RAM(BaseIoAdapter, p);
-
- return (task ? &sharedRam[DIVA_MIPS_TASK_IMAGE_LINK_OFFS] : 0);
-}
-
-/* --------------------------------------------------------------------------
- Load Card
- -------------------------------------------------------------------------- */
-static int load_qBri_hardware (PISDN_ADAPTER IoAdapter) {
- dword i, offset, controller ;
- word *signature ;
- int factor = (IoAdapter->tasks == 1) ? 1 : 2;
- byte *p;
-
- PISDN_ADAPTER Slave ;
-
-
- if (
-
- !IoAdapter->QuadroList
-
- || ( (IoAdapter->cardType != CARDTYPE_DIVASRV_Q_8M_PCI)
- && (IoAdapter->cardType != CARDTYPE_DIVASRV_VOICE_Q_8M_PCI)
- && (IoAdapter->cardType != CARDTYPE_DIVASRV_Q_8M_V2_PCI)
- && (IoAdapter->cardType != CARDTYPE_DIVASRV_VOICE_Q_8M_V2_PCI)
- && (IoAdapter->cardType != CARDTYPE_DIVASRV_B_2M_V2_PCI)
- && (IoAdapter->cardType != CARDTYPE_DIVASRV_VOICE_B_2M_V2_PCI)
- && (IoAdapter->cardType != CARDTYPE_DIVASRV_B_2F_PCI) ) )
- {
- return (0) ;
- }
-
-/*
- * Check for first instance
- */
- if ( IoAdapter->ControllerNumber > 0 )
- return (1) ;
-
-/*
- * first initialize the onboard FPGA
- */
- if ( !qBri_FPGA_download (IoAdapter) )
- return (0) ;
-
-
- for ( i = 0; i < IoAdapter->tasks; i++ )
- {
- Slave = IoAdapter->QuadroList->QuadroAdapter[i] ;
- Slave->fpga_features = IoAdapter->fpga_features ;
- }
-
-
-/*
- * download protocol code for all instances
- */
-
- controller = IoAdapter->tasks;
- do
- {
- controller-- ;
- i = 0 ;
- while ( IoAdapter->QuadroList->QuadroAdapter[i]->ControllerNumber != controller )
- i++ ;
-/*
- * calculate base address for instance
- */
- Slave = IoAdapter->QuadroList->QuadroAdapter[i] ;
- offset = Slave->ControllerNumber * (IoAdapter->MemorySize >> factor) ;
- Slave->Address = &IoAdapter->Address[offset] ;
- Slave->ram = &IoAdapter->ram[offset] ;
- Slave->reset = IoAdapter->reset ;
- Slave->ctlReg = IoAdapter->ctlReg ;
- Slave->prom = IoAdapter->prom ;
- Slave->Config = IoAdapter->Config ;
- Slave->Control = IoAdapter->Control ;
-
- if ( !qBri_protocol_load (IoAdapter, Slave) )
- return (0) ;
-
- } while (controller != 0) ;
-
-
-/*
- * download only one copy of the DSP code
- */
- if (IoAdapter->cardType != CARDTYPE_DIVASRV_B_2F_PCI) {
- if ( !qBri_telindus_load (IoAdapter) )
- return (0) ;
- } else {
- byte* link_addr = 0;
- link_addr = qBri_sdp_load (IoAdapter, DIVA_BRI2F_SDP_1_NAME, link_addr);
- link_addr = qBri_sdp_load (IoAdapter, DIVA_BRI2F_SDP_2_NAME, link_addr);
- if (!link_addr) {
- qBri_sdp_load (IoAdapter, 0, link_addr);
- }
- }
-
-/*
- * copy configuration parameters
- */
-
- for ( i = 0 ; i < IoAdapter->tasks ; ++i )
- {
- Slave = IoAdapter->QuadroList->QuadroAdapter[i] ;
- Slave->ram += (IoAdapter->MemorySize >> factor) - MQ_SHARED_RAM_SIZE ;
- p = DIVA_OS_MEM_ATTACH_RAM(Slave);
- DBG_TRC(("Configure instance %d shared memory @ 0x%08lx",
- Slave->ControllerNumber, p))
- memset (p, '\0', 256) ;
- DIVA_OS_MEM_DETACH_RAM(Slave, p);
- diva_configure_protocol (Slave);
- }
-
-/*
- * start adapter
- */
- start_qBri_hardware (IoAdapter) ;
- p = DIVA_OS_MEM_ATTACH_RAM(IoAdapter);
- signature = (word *)(&p[0x1E]) ;
-/*
- * wait for signature in shared memory (max. 3 seconds)
- */
- for ( i = 0 ; i < 300 ; ++i )
- {
- diva_os_wait (10) ;
-
- if ( signature[0] == 0x4447 )
- {
- DIVA_OS_MEM_DETACH_RAM(IoAdapter, p);
- DBG_TRC(("Protocol startup time %d.%02d seconds",
- (i / 100), (i % 100) ))
-
- return (1) ;
- }
- }
- DIVA_OS_MEM_DETACH_RAM(IoAdapter, p);
- DBG_FTL(("%s: Adapter selftest failed (0x%04X)!",
- IoAdapter->Properties.Name, signature[0] >> 16))
- qBri_cpu_trapped (IoAdapter) ;
- return (FALSE) ;
-}
-#else /* } { */
static int load_qBri_hardware (PISDN_ADAPTER IoAdapter) {
return (0);
}
-#endif /* } */
/* --------------------------------------------------------------------------
Card ISR
-------------------------------------------------------------------------- */
static int qBri_ISR (struct _ISDN_ADAPTER* IoAdapter) {
- dword volatile *qBriIrq ;
+ dword volatile __iomem *qBriIrq ;
PADAPTER_LIST_ENTRY QuadroList = IoAdapter->QuadroList ;
word i ;
int serviced = 0 ;
- byte *p;
+ byte __iomem *p;
p = DIVA_OS_MEM_ATTACH_RESET(IoAdapter);
- if ( !(p[PLX9054_INTCSR] & 0x80) ) {
+ if ( !(READ_BYTE(&p[PLX9054_INTCSR]) & 0x80) ) {
DIVA_OS_MEM_DETACH_RESET(IoAdapter, p);
return (0) ;
}
* clear interrupt line (reset Local Interrupt Test Register)
*/
p = DIVA_OS_MEM_ATTACH_CTLREG(IoAdapter);
- qBriIrq = (dword volatile *)(&p[DIVA_4BRI_REVISION(IoAdapter) ? (MQ2_BREG_IRQ_TEST) : (MQ_BREG_IRQ_TEST)]);
+ qBriIrq = (dword volatile __iomem *)(&p[DIVA_4BRI_REVISION(IoAdapter) ? (MQ2_BREG_IRQ_TEST) : (MQ_BREG_IRQ_TEST)]);
WRITE_DWORD(qBriIrq, MQ_IRQ_REQ_OFF) ;
DIVA_OS_MEM_DETACH_CTLREG(IoAdapter, p);
Does disable the interrupt on the card
-------------------------------------------------------------------------- */
static void disable_qBri_interrupt (PISDN_ADAPTER IoAdapter) {
- dword volatile *qBriIrq ;
- byte *p;
+ dword volatile __iomem *qBriIrq ;
+ byte __iomem *p;
if ( IoAdapter->ControllerNumber > 0 )
return ;
* clear interrupt line (reset Local Interrupt Test Register)
*/
p = DIVA_OS_MEM_ATTACH_RESET(IoAdapter);
- p[PLX9054_INTCSR] = 0x00 ; /* disable PCI interrupts */
+ WRITE_BYTE(&p[PLX9054_INTCSR], 0x00); /* disable PCI interrupts */
DIVA_OS_MEM_DETACH_RESET(IoAdapter, p);
p = DIVA_OS_MEM_ATTACH_CTLREG(IoAdapter);
- qBriIrq = (dword volatile *)(&p[DIVA_4BRI_REVISION(IoAdapter) ? (MQ2_BREG_IRQ_TEST) : (MQ_BREG_IRQ_TEST)]);
+ qBriIrq = (dword volatile __iomem *)(&p[DIVA_4BRI_REVISION(IoAdapter) ? (MQ2_BREG_IRQ_TEST) : (MQ_BREG_IRQ_TEST)]);
WRITE_DWORD(qBriIrq, MQ_IRQ_REQ_OFF) ;
DIVA_OS_MEM_DETACH_CTLREG(IoAdapter, p);
}
git://git.onelab.eu / linux-2.6.git / blobdiff