isdn: whitespace coding style cleanup
isdn source code uses a not-current coding style.
Update the coding style used on a per-line basis
so that git diff -w shows only elided blank lines
at EOF.
Done with emacs and some scripts and some typing.
Built x86 allyesconfig.
No detected change in objdump -d or size.
Signed-off-by: Joe Perches <joe@perches.com>
diff --git a/drivers/isdn/hardware/eicon/io.c b/drivers/isdn/hardware/eicon/io.c
index 6fd9b00..8851ce5 100644
--- a/drivers/isdn/hardware/eicon/io.c
+++ b/drivers/isdn/hardware/eicon/io.c
@@ -1,26 +1,26 @@
/*
*
- Copyright (c) Eicon Networks, 2002.
+ Copyright (c) Eicon Networks, 2002.
*
- This source file is supplied for the use with
- Eicon Networks range of DIVA Server Adapters.
+ This source file is supplied for the use with
+ Eicon Networks range of DIVA Server Adapters.
*
- Eicon File Revision : 2.1
+ Eicon File Revision : 2.1
*
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
*
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY
- implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the GNU General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY
+ implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ See the GNU General Public License for more details.
*
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#include "platform.h"
@@ -33,16 +33,16 @@
#include "di.h"
#include "mi_pc.h"
#include "io.h"
-extern ADAPTER * adapter[MAX_ADAPTER];
+extern ADAPTER *adapter[MAX_ADAPTER];
extern PISDN_ADAPTER IoAdapters[MAX_ADAPTER];
-void request (PISDN_ADAPTER, ENTITY *);
-static void pcm_req (PISDN_ADAPTER, ENTITY *);
+void request(PISDN_ADAPTER, ENTITY *);
+static void pcm_req(PISDN_ADAPTER, ENTITY *);
/* --------------------------------------------------------------------------
- local functions
- -------------------------------------------------------------------------- */
-#define ReqFunc(N) \
-static void Request##N(ENTITY *e) \
-{ if ( IoAdapters[N] ) (* IoAdapters[N]->DIRequest)(IoAdapters[N], e) ; }
+ local functions
+ -------------------------------------------------------------------------- */
+#define ReqFunc(N) \
+ static void Request##N(ENTITY *e) \
+ { if (IoAdapters[N]) (*IoAdapters[N]->DIRequest)(IoAdapters[N], e); }
ReqFunc(0)
ReqFunc(1)
ReqFunc(2)
@@ -61,792 +61,792 @@
ReqFunc(15)
IDI_CALL Requests[MAX_ADAPTER] =
{ &Request0, &Request1, &Request2, &Request3,
- &Request4, &Request5, &Request6, &Request7,
- &Request8, &Request9, &Request10, &Request11,
- &Request12, &Request13, &Request14, &Request15
+ &Request4, &Request5, &Request6, &Request7,
+ &Request8, &Request9, &Request10, &Request11,
+ &Request12, &Request13, &Request14, &Request15
};
/*****************************************************************************/
/*
This array should indicate all new services, that this version of XDI
is able to provide to his clients
- */
-static byte extended_xdi_features[DIVA_XDI_EXTENDED_FEATURES_MAX_SZ+1] = {
- (DIVA_XDI_EXTENDED_FEATURES_VALID |
- DIVA_XDI_EXTENDED_FEATURE_SDRAM_BAR |
- DIVA_XDI_EXTENDED_FEATURE_CAPI_PRMS |
+*/
+static byte extended_xdi_features[DIVA_XDI_EXTENDED_FEATURES_MAX_SZ + 1] = {
+ (DIVA_XDI_EXTENDED_FEATURES_VALID |
+ DIVA_XDI_EXTENDED_FEATURE_SDRAM_BAR |
+ DIVA_XDI_EXTENDED_FEATURE_CAPI_PRMS |
#if defined(DIVA_IDI_RX_DMA)
- DIVA_XDI_EXTENDED_FEATURE_CMA |
- DIVA_XDI_EXTENDED_FEATURE_RX_DMA |
- DIVA_XDI_EXTENDED_FEATURE_MANAGEMENT_DMA |
+ DIVA_XDI_EXTENDED_FEATURE_CMA |
+ DIVA_XDI_EXTENDED_FEATURE_RX_DMA |
+ DIVA_XDI_EXTENDED_FEATURE_MANAGEMENT_DMA |
#endif
- DIVA_XDI_EXTENDED_FEATURE_NO_CANCEL_RC),
- 0
+ DIVA_XDI_EXTENDED_FEATURE_NO_CANCEL_RC),
+ 0
};
/*****************************************************************************/
void
-dump_xlog_buffer (PISDN_ADAPTER IoAdapter, Xdesc *xlogDesc)
+dump_xlog_buffer(PISDN_ADAPTER IoAdapter, Xdesc *xlogDesc)
{
- dword logLen ;
- word *Xlog = xlogDesc->buf ;
- word logCnt = xlogDesc->cnt ;
- word logOut = xlogDesc->out / sizeof(*Xlog) ;
- DBG_FTL(("%s: ************* XLOG recovery (%d) *************",
- &IoAdapter->Name[0], (int)logCnt))
- DBG_FTL(("Microcode: %s", &IoAdapter->ProtocolIdString[0]))
- for ( ; logCnt > 0 ; --logCnt )
- {
- if ( !GET_WORD(&Xlog[logOut]) )
- {
- if ( --logCnt == 0 )
- break ;
- logOut = 0 ;
- }
- if ( GET_WORD(&Xlog[logOut]) <= (logOut * sizeof(*Xlog)) )
- {
- if ( logCnt > 2 )
- {
- DBG_FTL(("Possibly corrupted XLOG: %d entries left",
- (int)logCnt))
- }
- break ;
- }
- logLen = (dword)(GET_WORD(&Xlog[logOut]) - (logOut * sizeof(*Xlog))) ;
- DBG_FTL_MXLOG(( (char *)&Xlog[logOut + 1], (dword)(logLen - 2) ))
- logOut = (GET_WORD(&Xlog[logOut]) + 1) / sizeof(*Xlog) ;
- }
- DBG_FTL(("%s: ***************** end of XLOG *****************",
- &IoAdapter->Name[0]))
-}
+ dword logLen;
+ word *Xlog = xlogDesc->buf;
+ word logCnt = xlogDesc->cnt;
+ word logOut = xlogDesc->out / sizeof(*Xlog);
+ DBG_FTL(("%s: ************* XLOG recovery (%d) *************",
+ &IoAdapter->Name[0], (int)logCnt))
+ DBG_FTL(("Microcode: %s", &IoAdapter->ProtocolIdString[0]))
+ for (; logCnt > 0; --logCnt)
+ {
+ if (!GET_WORD(&Xlog[logOut]))
+ {
+ if (--logCnt == 0)
+ break;
+ logOut = 0;
+ }
+ if (GET_WORD(&Xlog[logOut]) <= (logOut * sizeof(*Xlog)))
+ {
+ if (logCnt > 2)
+ {
+ DBG_FTL(("Possibly corrupted XLOG: %d entries left",
+ (int)logCnt))
+ }
+ break;
+ }
+ logLen = (dword)(GET_WORD(&Xlog[logOut]) - (logOut * sizeof(*Xlog)));
+ DBG_FTL_MXLOG(((char *)&Xlog[logOut + 1], (dword)(logLen - 2)))
+ logOut = (GET_WORD(&Xlog[logOut]) + 1) / sizeof(*Xlog);
+ }
+ DBG_FTL(("%s: ***************** end of XLOG *****************",
+ &IoAdapter->Name[0]))
+ }
/*****************************************************************************/
#if defined(XDI_USE_XLOG)
static char *(ExceptionCauseTable[]) =
{
- "Interrupt",
- "TLB mod /IBOUND",
- "TLB load /DBOUND",
- "TLB store",
- "Address error load",
- "Address error store",
- "Instruction load bus error",
- "Data load/store bus error",
- "Syscall",
- "Breakpoint",
- "Reverd instruction",
- "Coprocessor unusable",
- "Overflow",
- "TRAP",
- "VCEI",
- "Floating Point Exception",
- "CP2",
- "Reserved 17",
- "Reserved 18",
- "Reserved 19",
- "Reserved 20",
- "Reserved 21",
- "Reserved 22",
- "WATCH",
- "Reserved 24",
- "Reserved 25",
- "Reserved 26",
- "Reserved 27",
- "Reserved 28",
- "Reserved 29",
- "Reserved 30",
- "VCED"
-} ;
+ "Interrupt",
+ "TLB mod /IBOUND",
+ "TLB load /DBOUND",
+ "TLB store",
+ "Address error load",
+ "Address error store",
+ "Instruction load bus error",
+ "Data load/store bus error",
+ "Syscall",
+ "Breakpoint",
+ "Reverd instruction",
+ "Coprocessor unusable",
+ "Overflow",
+ "TRAP",
+ "VCEI",
+ "Floating Point Exception",
+ "CP2",
+ "Reserved 17",
+ "Reserved 18",
+ "Reserved 19",
+ "Reserved 20",
+ "Reserved 21",
+ "Reserved 22",
+ "WATCH",
+ "Reserved 24",
+ "Reserved 25",
+ "Reserved 26",
+ "Reserved 27",
+ "Reserved 28",
+ "Reserved 29",
+ "Reserved 30",
+ "VCED"
+};
#endif
void
-dump_trap_frame (PISDN_ADAPTER IoAdapter, byte __iomem *exceptionFrame)
+dump_trap_frame(PISDN_ADAPTER IoAdapter, byte __iomem *exceptionFrame)
{
- MP_XCPTC __iomem *xcept = (MP_XCPTC __iomem *)exceptionFrame ;
- dword __iomem *regs;
- regs = &xcept->regs[0] ;
- DBG_FTL(("%s: ***************** CPU TRAPPED *****************",
- &IoAdapter->Name[0]))
- DBG_FTL(("Microcode: %s", &IoAdapter->ProtocolIdString[0]))
- DBG_FTL(("Cause: %s",
- ExceptionCauseTable[(READ_DWORD(&xcept->cr) & 0x0000007c) >> 2]))
- DBG_FTL(("sr 0x%08x cr 0x%08x epc 0x%08x vaddr 0x%08x",
- READ_DWORD(&xcept->sr), READ_DWORD(&xcept->cr),
- READ_DWORD(&xcept->epc), READ_DWORD(&xcept->vaddr)))
- DBG_FTL(("zero 0x%08x at 0x%08x v0 0x%08x v1 0x%08x",
- READ_DWORD(®s[ 0]), READ_DWORD(®s[ 1]),
- READ_DWORD(®s[ 2]), READ_DWORD(®s[ 3])))
- DBG_FTL(("a0 0x%08x a1 0x%08x a2 0x%08x a3 0x%08x",
- READ_DWORD(®s[ 4]), READ_DWORD(®s[ 5]),
- READ_DWORD(®s[ 6]), READ_DWORD(®s[ 7])))
- DBG_FTL(("t0 0x%08x t1 0x%08x t2 0x%08x t3 0x%08x",
- READ_DWORD(®s[ 8]), READ_DWORD(®s[ 9]),
- READ_DWORD(®s[10]), READ_DWORD(®s[11])))
- DBG_FTL(("t4 0x%08x t5 0x%08x t6 0x%08x t7 0x%08x",
- READ_DWORD(®s[12]), READ_DWORD(®s[13]),
- READ_DWORD(®s[14]), READ_DWORD(®s[15])))
- DBG_FTL(("s0 0x%08x s1 0x%08x s2 0x%08x s3 0x%08x",
- READ_DWORD(®s[16]), READ_DWORD(®s[17]),
- READ_DWORD(®s[18]), READ_DWORD(®s[19])))
- DBG_FTL(("s4 0x%08x s5 0x%08x s6 0x%08x s7 0x%08x",
- READ_DWORD(®s[20]), READ_DWORD(®s[21]),
- READ_DWORD(®s[22]), READ_DWORD(®s[23])))
- DBG_FTL(("t8 0x%08x t9 0x%08x k0 0x%08x k1 0x%08x",
- READ_DWORD(®s[24]), READ_DWORD(®s[25]),
- READ_DWORD(®s[26]), READ_DWORD(®s[27])))
- DBG_FTL(("gp 0x%08x sp 0x%08x s8 0x%08x ra 0x%08x",
- READ_DWORD(®s[28]), READ_DWORD(®s[29]),
- READ_DWORD(®s[30]), READ_DWORD(®s[31])))
- DBG_FTL(("md 0x%08x|%08x resvd 0x%08x class 0x%08x",
- READ_DWORD(&xcept->mdhi), READ_DWORD(&xcept->mdlo),
- READ_DWORD(&xcept->reseverd), READ_DWORD(&xcept->xclass)))
-}
+ MP_XCPTC __iomem *xcept = (MP_XCPTC __iomem *)exceptionFrame;
+ dword __iomem *regs;
+ regs = &xcept->regs[0];
+ DBG_FTL(("%s: ***************** CPU TRAPPED *****************",
+ &IoAdapter->Name[0]))
+ DBG_FTL(("Microcode: %s", &IoAdapter->ProtocolIdString[0]))
+ DBG_FTL(("Cause: %s",
+ ExceptionCauseTable[(READ_DWORD(&xcept->cr) & 0x0000007c) >> 2]))
+ DBG_FTL(("sr 0x%08x cr 0x%08x epc 0x%08x vaddr 0x%08x",
+ READ_DWORD(&xcept->sr), READ_DWORD(&xcept->cr),
+ READ_DWORD(&xcept->epc), READ_DWORD(&xcept->vaddr)))
+ DBG_FTL(("zero 0x%08x at 0x%08x v0 0x%08x v1 0x%08x",
+ READ_DWORD(®s[0]), READ_DWORD(®s[1]),
+ READ_DWORD(®s[2]), READ_DWORD(®s[3])))
+ DBG_FTL(("a0 0x%08x a1 0x%08x a2 0x%08x a3 0x%08x",
+ READ_DWORD(®s[4]), READ_DWORD(®s[5]),
+ READ_DWORD(®s[6]), READ_DWORD(®s[7])))
+ DBG_FTL(("t0 0x%08x t1 0x%08x t2 0x%08x t3 0x%08x",
+ READ_DWORD(®s[8]), READ_DWORD(®s[9]),
+ READ_DWORD(®s[10]), READ_DWORD(®s[11])))
+ DBG_FTL(("t4 0x%08x t5 0x%08x t6 0x%08x t7 0x%08x",
+ READ_DWORD(®s[12]), READ_DWORD(®s[13]),
+ READ_DWORD(®s[14]), READ_DWORD(®s[15])))
+ DBG_FTL(("s0 0x%08x s1 0x%08x s2 0x%08x s3 0x%08x",
+ READ_DWORD(®s[16]), READ_DWORD(®s[17]),
+ READ_DWORD(®s[18]), READ_DWORD(®s[19])))
+ DBG_FTL(("s4 0x%08x s5 0x%08x s6 0x%08x s7 0x%08x",
+ READ_DWORD(®s[20]), READ_DWORD(®s[21]),
+ READ_DWORD(®s[22]), READ_DWORD(®s[23])))
+ DBG_FTL(("t8 0x%08x t9 0x%08x k0 0x%08x k1 0x%08x",
+ READ_DWORD(®s[24]), READ_DWORD(®s[25]),
+ READ_DWORD(®s[26]), READ_DWORD(®s[27])))
+ DBG_FTL(("gp 0x%08x sp 0x%08x s8 0x%08x ra 0x%08x",
+ READ_DWORD(®s[28]), READ_DWORD(®s[29]),
+ READ_DWORD(®s[30]), READ_DWORD(®s[31])))
+ DBG_FTL(("md 0x%08x|%08x resvd 0x%08x class 0x%08x",
+ READ_DWORD(&xcept->mdhi), READ_DWORD(&xcept->mdlo),
+ READ_DWORD(&xcept->reseverd), READ_DWORD(&xcept->xclass)))
+ }
/* --------------------------------------------------------------------------
- Real XDI Request function
- -------------------------------------------------------------------------- */
-void request(PISDN_ADAPTER IoAdapter, ENTITY * e)
+ Real XDI Request function
+ -------------------------------------------------------------------------- */
+void request(PISDN_ADAPTER IoAdapter, ENTITY *e)
{
- byte i;
- diva_os_spin_lock_magic_t irql;
+ byte i;
+ diva_os_spin_lock_magic_t irql;
/*
* if the Req field in the entity structure is 0,
* we treat this request as a special function call
*/
- if ( !e->Req )
- {
- IDI_SYNC_REQ *syncReq = (IDI_SYNC_REQ *)e ;
- switch (e->Rc)
- {
+ if (!e->Req)
+ {
+ IDI_SYNC_REQ *syncReq = (IDI_SYNC_REQ *)e;
+ switch (e->Rc)
+ {
#if defined(DIVA_IDI_RX_DMA)
- case IDI_SYNC_REQ_DMA_DESCRIPTOR_OPERATION: {
- diva_xdi_dma_descriptor_operation_t* pI = \
- &syncReq->xdi_dma_descriptor_operation.info;
- if (!IoAdapter->dma_map) {
- pI->operation = -1;
- pI->descriptor_number = -1;
- return;
- }
- diva_os_enter_spin_lock (&IoAdapter->data_spin_lock, &irql, "dma_op");
- if (pI->operation == IDI_SYNC_REQ_DMA_DESCRIPTOR_ALLOC) {
- pI->descriptor_number = diva_alloc_dma_map_entry (\
- (struct _diva_dma_map_entry*)IoAdapter->dma_map);
- if (pI->descriptor_number >= 0) {
- dword dma_magic;
- void* local_addr;
- diva_get_dma_map_entry (\
- (struct _diva_dma_map_entry*)IoAdapter->dma_map,
- pI->descriptor_number,
- &local_addr, &dma_magic);
- pI->descriptor_address = local_addr;
- pI->descriptor_magic = dma_magic;
- pI->operation = 0;
- } else {
- pI->operation = -1;
- }
- } else if ((pI->operation == IDI_SYNC_REQ_DMA_DESCRIPTOR_FREE) &&
- (pI->descriptor_number >= 0)) {
- diva_free_dma_map_entry((struct _diva_dma_map_entry*)IoAdapter->dma_map,
- pI->descriptor_number);
- pI->descriptor_number = -1;
- pI->operation = 0;
- } else {
- pI->descriptor_number = -1;
- pI->operation = -1;
- }
- diva_os_leave_spin_lock (&IoAdapter->data_spin_lock, &irql, "dma_op");
- } return;
+ case IDI_SYNC_REQ_DMA_DESCRIPTOR_OPERATION: {
+ diva_xdi_dma_descriptor_operation_t *pI = \
+ &syncReq->xdi_dma_descriptor_operation.info;
+ if (!IoAdapter->dma_map) {
+ pI->operation = -1;
+ pI->descriptor_number = -1;
+ return;
+ }
+ diva_os_enter_spin_lock(&IoAdapter->data_spin_lock, &irql, "dma_op");
+ if (pI->operation == IDI_SYNC_REQ_DMA_DESCRIPTOR_ALLOC) {
+ pI->descriptor_number = diva_alloc_dma_map_entry(\
+ (struct _diva_dma_map_entry *)IoAdapter->dma_map);
+ if (pI->descriptor_number >= 0) {
+ dword dma_magic;
+ void *local_addr;
+ diva_get_dma_map_entry(\
+ (struct _diva_dma_map_entry *)IoAdapter->dma_map,
+ pI->descriptor_number,
+ &local_addr, &dma_magic);
+ pI->descriptor_address = local_addr;
+ pI->descriptor_magic = dma_magic;
+ pI->operation = 0;
+ } else {
+ pI->operation = -1;
+ }
+ } else if ((pI->operation == IDI_SYNC_REQ_DMA_DESCRIPTOR_FREE) &&
+ (pI->descriptor_number >= 0)) {
+ diva_free_dma_map_entry((struct _diva_dma_map_entry *)IoAdapter->dma_map,
+ pI->descriptor_number);
+ pI->descriptor_number = -1;
+ pI->operation = 0;
+ } else {
+ pI->descriptor_number = -1;
+ pI->operation = -1;
+ }
+ diva_os_leave_spin_lock(&IoAdapter->data_spin_lock, &irql, "dma_op");
+ } return;
#endif
- case IDI_SYNC_REQ_XDI_GET_LOGICAL_ADAPTER_NUMBER: {
- diva_xdi_get_logical_adapter_number_s_t *pI = \
- &syncReq->xdi_logical_adapter_number.info;
- pI->logical_adapter_number = IoAdapter->ANum;
- pI->controller = IoAdapter->ControllerNumber;
- pI->total_controllers = IoAdapter->Properties.Adapters;
- } return;
- case IDI_SYNC_REQ_XDI_GET_CAPI_PARAMS: {
- diva_xdi_get_capi_parameters_t prms, *pI = &syncReq->xdi_capi_prms.info;
- memset (&prms, 0x00, sizeof(prms));
- prms.structure_length = min_t(size_t, sizeof(prms), pI->structure_length);
- memset (pI, 0x00, pI->structure_length);
- prms.flag_dynamic_l1_down = (IoAdapter->capi_cfg.cfg_1 & \
- DIVA_XDI_CAPI_CFG_1_DYNAMIC_L1_ON) ? 1 : 0;
- prms.group_optimization_enabled = (IoAdapter->capi_cfg.cfg_1 & \
- DIVA_XDI_CAPI_CFG_1_GROUP_POPTIMIZATION_ON) ? 1 : 0;
- memcpy (pI, &prms, prms.structure_length);
- } return;
- case IDI_SYNC_REQ_XDI_GET_ADAPTER_SDRAM_BAR:
- syncReq->xdi_sdram_bar.info.bar = IoAdapter->sdram_bar;
- return;
- case IDI_SYNC_REQ_XDI_GET_EXTENDED_FEATURES: {
- dword i;
- diva_xdi_get_extended_xdi_features_t* pI =\
- &syncReq->xdi_extended_features.info;
- pI->buffer_length_in_bytes &= ~0x80000000;
- if (pI->buffer_length_in_bytes && pI->features) {
- memset (pI->features, 0x00, pI->buffer_length_in_bytes);
- }
- for (i = 0; ((pI->features) && (i < pI->buffer_length_in_bytes) &&
- (i < DIVA_XDI_EXTENDED_FEATURES_MAX_SZ)); i++) {
- pI->features[i] = extended_xdi_features[i];
- }
- if ((pI->buffer_length_in_bytes < DIVA_XDI_EXTENDED_FEATURES_MAX_SZ) ||
- (!pI->features)) {
- pI->buffer_length_in_bytes =\
- (0x80000000 | DIVA_XDI_EXTENDED_FEATURES_MAX_SZ);
- }
- } return;
- case IDI_SYNC_REQ_XDI_GET_STREAM:
- if (IoAdapter) {
- diva_xdi_provide_istream_info (&IoAdapter->a,
- &syncReq->xdi_stream_info.info);
- } else {
- syncReq->xdi_stream_info.info.provided_service = 0;
- }
- return;
- case IDI_SYNC_REQ_GET_NAME:
- if ( IoAdapter )
- {
- strcpy (&syncReq->GetName.name[0], IoAdapter->Name) ;
- DBG_TRC(("xdi: Adapter %d / Name '%s'",
- IoAdapter->ANum, IoAdapter->Name))
- return ;
- }
- syncReq->GetName.name[0] = '\0' ;
- break ;
- case IDI_SYNC_REQ_GET_SERIAL:
- if ( IoAdapter )
- {
- syncReq->GetSerial.serial = IoAdapter->serialNo ;
- DBG_TRC(("xdi: Adapter %d / SerialNo %ld",
- IoAdapter->ANum, IoAdapter->serialNo))
- return ;
- }
- syncReq->GetSerial.serial = 0 ;
- break ;
- case IDI_SYNC_REQ_GET_CARDTYPE:
- if ( IoAdapter )
- {
- syncReq->GetCardType.cardtype = IoAdapter->cardType ;
- DBG_TRC(("xdi: Adapter %d / CardType %ld",
- IoAdapter->ANum, IoAdapter->cardType))
- return ;
- }
- syncReq->GetCardType.cardtype = 0 ;
- break ;
- case IDI_SYNC_REQ_GET_XLOG:
- if ( IoAdapter )
- {
- pcm_req (IoAdapter, e) ;
- return ;
- }
- e->Ind = 0 ;
- break ;
- case IDI_SYNC_REQ_GET_DBG_XLOG:
- if ( IoAdapter )
- {
- pcm_req (IoAdapter, e) ;
- return ;
- }
- e->Ind = 0 ;
- break ;
- case IDI_SYNC_REQ_GET_FEATURES:
- if ( IoAdapter )
- {
- syncReq->GetFeatures.features =
- (unsigned short)IoAdapter->features ;
- return ;
- }
- syncReq->GetFeatures.features = 0 ;
- break ;
- case IDI_SYNC_REQ_PORTDRV_HOOK:
- if ( IoAdapter )
- {
- DBG_TRC(("Xdi:IDI_SYNC_REQ_PORTDRV_HOOK - ignored"))
- return ;
- }
- break;
- }
- if ( IoAdapter )
- {
- return ;
- }
- }
- DBG_TRC(("xdi: Id 0x%x / Req 0x%x / Rc 0x%x", e->Id, e->Req, e->Rc))
- if ( !IoAdapter )
- {
- DBG_FTL(("xdi: uninitialized Adapter used - ignore request"))
- return ;
- }
- diva_os_enter_spin_lock (&IoAdapter->data_spin_lock, &irql, "data_req");
+ case IDI_SYNC_REQ_XDI_GET_LOGICAL_ADAPTER_NUMBER: {
+ diva_xdi_get_logical_adapter_number_s_t *pI = \
+ &syncReq->xdi_logical_adapter_number.info;
+ pI->logical_adapter_number = IoAdapter->ANum;
+ pI->controller = IoAdapter->ControllerNumber;
+ pI->total_controllers = IoAdapter->Properties.Adapters;
+ } return;
+ case IDI_SYNC_REQ_XDI_GET_CAPI_PARAMS: {
+ diva_xdi_get_capi_parameters_t prms, *pI = &syncReq->xdi_capi_prms.info;
+ memset(&prms, 0x00, sizeof(prms));
+ prms.structure_length = min_t(size_t, sizeof(prms), pI->structure_length);
+ memset(pI, 0x00, pI->structure_length);
+ prms.flag_dynamic_l1_down = (IoAdapter->capi_cfg.cfg_1 & \
+ DIVA_XDI_CAPI_CFG_1_DYNAMIC_L1_ON) ? 1 : 0;
+ prms.group_optimization_enabled = (IoAdapter->capi_cfg.cfg_1 & \
+ DIVA_XDI_CAPI_CFG_1_GROUP_POPTIMIZATION_ON) ? 1 : 0;
+ memcpy(pI, &prms, prms.structure_length);
+ } return;
+ case IDI_SYNC_REQ_XDI_GET_ADAPTER_SDRAM_BAR:
+ syncReq->xdi_sdram_bar.info.bar = IoAdapter->sdram_bar;
+ return;
+ case IDI_SYNC_REQ_XDI_GET_EXTENDED_FEATURES: {
+ dword i;
+ diva_xdi_get_extended_xdi_features_t *pI =\
+ &syncReq->xdi_extended_features.info;
+ pI->buffer_length_in_bytes &= ~0x80000000;
+ if (pI->buffer_length_in_bytes && pI->features) {
+ memset(pI->features, 0x00, pI->buffer_length_in_bytes);
+ }
+ for (i = 0; ((pI->features) && (i < pI->buffer_length_in_bytes) &&
+ (i < DIVA_XDI_EXTENDED_FEATURES_MAX_SZ)); i++) {
+ pI->features[i] = extended_xdi_features[i];
+ }
+ if ((pI->buffer_length_in_bytes < DIVA_XDI_EXTENDED_FEATURES_MAX_SZ) ||
+ (!pI->features)) {
+ pI->buffer_length_in_bytes =\
+ (0x80000000 | DIVA_XDI_EXTENDED_FEATURES_MAX_SZ);
+ }
+ } return;
+ case IDI_SYNC_REQ_XDI_GET_STREAM:
+ if (IoAdapter) {
+ diva_xdi_provide_istream_info(&IoAdapter->a,
+ &syncReq->xdi_stream_info.info);
+ } else {
+ syncReq->xdi_stream_info.info.provided_service = 0;
+ }
+ return;
+ case IDI_SYNC_REQ_GET_NAME:
+ if (IoAdapter)
+ {
+ strcpy(&syncReq->GetName.name[0], IoAdapter->Name);
+ DBG_TRC(("xdi: Adapter %d / Name '%s'",
+ IoAdapter->ANum, IoAdapter->Name))
+ return;
+ }
+ syncReq->GetName.name[0] = '\0';
+ break;
+ case IDI_SYNC_REQ_GET_SERIAL:
+ if (IoAdapter)
+ {
+ syncReq->GetSerial.serial = IoAdapter->serialNo;
+ DBG_TRC(("xdi: Adapter %d / SerialNo %ld",
+ IoAdapter->ANum, IoAdapter->serialNo))
+ return;
+ }
+ syncReq->GetSerial.serial = 0;
+ break;
+ case IDI_SYNC_REQ_GET_CARDTYPE:
+ if (IoAdapter)
+ {
+ syncReq->GetCardType.cardtype = IoAdapter->cardType;
+ DBG_TRC(("xdi: Adapter %d / CardType %ld",
+ IoAdapter->ANum, IoAdapter->cardType))
+ return;
+ }
+ syncReq->GetCardType.cardtype = 0;
+ break;
+ case IDI_SYNC_REQ_GET_XLOG:
+ if (IoAdapter)
+ {
+ pcm_req(IoAdapter, e);
+ return;
+ }
+ e->Ind = 0;
+ break;
+ case IDI_SYNC_REQ_GET_DBG_XLOG:
+ if (IoAdapter)
+ {
+ pcm_req(IoAdapter, e);
+ return;
+ }
+ e->Ind = 0;
+ break;
+ case IDI_SYNC_REQ_GET_FEATURES:
+ if (IoAdapter)
+ {
+ syncReq->GetFeatures.features =
+ (unsigned short)IoAdapter->features;
+ return;
+ }
+ syncReq->GetFeatures.features = 0;
+ break;
+ case IDI_SYNC_REQ_PORTDRV_HOOK:
+ if (IoAdapter)
+ {
+ DBG_TRC(("Xdi:IDI_SYNC_REQ_PORTDRV_HOOK - ignored"))
+ return;
+ }
+ break;
+ }
+ if (IoAdapter)
+ {
+ return;
+ }
+ }
+ DBG_TRC(("xdi: Id 0x%x / Req 0x%x / Rc 0x%x", e->Id, e->Req, e->Rc))
+ if (!IoAdapter)
+ {
+ DBG_FTL(("xdi: uninitialized Adapter used - ignore request"))
+ return;
+ }
+ diva_os_enter_spin_lock(&IoAdapter->data_spin_lock, &irql, "data_req");
/*
* assign an entity
*/
- if ( !(e->Id &0x1f) )
- {
- if ( IoAdapter->e_count >= IoAdapter->e_max )
- {
- DBG_FTL(("xdi: all Ids in use (max=%d) --> Req ignored",
- IoAdapter->e_max))
- diva_os_leave_spin_lock (&IoAdapter->data_spin_lock, &irql, "data_req");
- return ;
- }
+ if (!(e->Id & 0x1f))
+ {
+ if (IoAdapter->e_count >= IoAdapter->e_max)
+ {
+ DBG_FTL(("xdi: all Ids in use (max=%d) --> Req ignored",
+ IoAdapter->e_max))
+ diva_os_leave_spin_lock(&IoAdapter->data_spin_lock, &irql, "data_req");
+ return;
+ }
/*
* find a new free id
*/
- for ( i = 1 ; IoAdapter->e_tbl[i].e ; ++i ) ;
- IoAdapter->e_tbl[i].e = e ;
- IoAdapter->e_count++ ;
- e->No = (byte)i ;
- e->More = 0 ;
- e->RCurrent = 0xff ;
- }
- else
- {
- i = e->No ;
- }
+ for (i = 1; IoAdapter->e_tbl[i].e; ++i);
+ IoAdapter->e_tbl[i].e = e;
+ IoAdapter->e_count++;
+ e->No = (byte)i;
+ e->More = 0;
+ e->RCurrent = 0xff;
+ }
+ else
+ {
+ i = e->No;
+ }
/*
* if the entity is still busy, ignore the request call
*/
- if ( e->More & XBUSY )
- {
- DBG_FTL(("xdi: Id 0x%x busy --> Req 0x%x ignored", e->Id, e->Req))
- if ( !IoAdapter->trapped && IoAdapter->trapFnc )
- {
- IoAdapter->trapFnc (IoAdapter) ;
- /*
- Firs trap, also notify user if supported
- */
- if (IoAdapter->trapped && IoAdapter->os_trap_nfy_Fnc) {
- (*(IoAdapter->os_trap_nfy_Fnc))(IoAdapter, IoAdapter->ANum);
- }
- }
- diva_os_leave_spin_lock (&IoAdapter->data_spin_lock, &irql, "data_req");
- return ;
- }
+ if (e->More & XBUSY)
+ {
+ DBG_FTL(("xdi: Id 0x%x busy --> Req 0x%x ignored", e->Id, e->Req))
+ if (!IoAdapter->trapped && IoAdapter->trapFnc)
+ {
+ IoAdapter->trapFnc(IoAdapter);
+ /*
+ Firs trap, also notify user if supported
+ */
+ if (IoAdapter->trapped && IoAdapter->os_trap_nfy_Fnc) {
+ (*(IoAdapter->os_trap_nfy_Fnc))(IoAdapter, IoAdapter->ANum);
+ }
+ }
+ diva_os_leave_spin_lock(&IoAdapter->data_spin_lock, &irql, "data_req");
+ return;
+ }
/*
* initialize transmit status variables
*/
- e->More |= XBUSY ;
- e->More &= ~XMOREF ;
- e->XCurrent = 0 ;
- e->XOffset = 0 ;
+ e->More |= XBUSY;
+ e->More &= ~XMOREF;
+ e->XCurrent = 0;
+ e->XOffset = 0;
/*
* queue this entity in the adapter request queue
*/
- IoAdapter->e_tbl[i].next = 0 ;
- if ( IoAdapter->head )
- {
- IoAdapter->e_tbl[IoAdapter->tail].next = i ;
- IoAdapter->tail = i ;
- }
- else
- {
- IoAdapter->head = i ;
- IoAdapter->tail = i ;
- }
+ IoAdapter->e_tbl[i].next = 0;
+ if (IoAdapter->head)
+ {
+ IoAdapter->e_tbl[IoAdapter->tail].next = i;
+ IoAdapter->tail = i;
+ }
+ else
+ {
+ IoAdapter->head = i;
+ IoAdapter->tail = i;
+ }
/*
* queue the DPC to process the request
*/
- diva_os_schedule_soft_isr (&IoAdapter->req_soft_isr);
- diva_os_leave_spin_lock (&IoAdapter->data_spin_lock, &irql, "data_req");
+ diva_os_schedule_soft_isr(&IoAdapter->req_soft_isr);
+ diva_os_leave_spin_lock(&IoAdapter->data_spin_lock, &irql, "data_req");
}
/* ---------------------------------------------------------------------
- Main DPC routine
+ Main DPC routine
--------------------------------------------------------------------- */
-void DIDpcRoutine (struct _diva_os_soft_isr* psoft_isr, void* Context) {
- PISDN_ADAPTER IoAdapter = (PISDN_ADAPTER)Context ;
- ADAPTER* a = &IoAdapter->a ;
- diva_os_atomic_t* pin_dpc = &IoAdapter->in_dpc;
- if (diva_os_atomic_increment (pin_dpc) == 1) {
- do {
- if ( IoAdapter->tst_irq (a) )
- {
- if ( !IoAdapter->Unavailable )
- IoAdapter->dpc (a) ;
- IoAdapter->clr_irq (a) ;
- }
- IoAdapter->out (a) ;
- } while (diva_os_atomic_decrement (pin_dpc) > 0);
- /* ----------------------------------------------------------------
- Look for XLOG request (cards with indirect addressing)
- ---------------------------------------------------------------- */
- if (IoAdapter->pcm_pending) {
- struct pc_maint *pcm;
- diva_os_spin_lock_magic_t OldIrql ;
- diva_os_enter_spin_lock (&IoAdapter->data_spin_lock,
- &OldIrql,
- "data_dpc");
- pcm = (struct pc_maint *)IoAdapter->pcm_data;
- switch (IoAdapter->pcm_pending) {
- case 1: /* ask card for XLOG */
- a->ram_out (a, &IoAdapter->pcm->rc, 0) ;
- a->ram_out (a, &IoAdapter->pcm->req, pcm->req) ;
- IoAdapter->pcm_pending = 2;
- break;
- case 2: /* Try to get XLOG from the card */
- if ((int)(a->ram_in (a, &IoAdapter->pcm->rc))) {
- a->ram_in_buffer (a, IoAdapter->pcm, pcm, sizeof(*pcm)) ;
- IoAdapter->pcm_pending = 3;
- }
- break;
- case 3: /* let XDI recovery XLOG */
- break;
- }
- diva_os_leave_spin_lock (&IoAdapter->data_spin_lock,
- &OldIrql,
- "data_dpc");
- }
- /* ---------------------------------------------------------------- */
- }
+void DIDpcRoutine(struct _diva_os_soft_isr *psoft_isr, void *Context) {
+ PISDN_ADAPTER IoAdapter = (PISDN_ADAPTER)Context;
+ ADAPTER *a = &IoAdapter->a;
+ diva_os_atomic_t *pin_dpc = &IoAdapter->in_dpc;
+ if (diva_os_atomic_increment(pin_dpc) == 1) {
+ do {
+ if (IoAdapter->tst_irq(a))
+ {
+ if (!IoAdapter->Unavailable)
+ IoAdapter->dpc(a);
+ IoAdapter->clr_irq(a);
+ }
+ IoAdapter->out(a);
+ } while (diva_os_atomic_decrement(pin_dpc) > 0);
+ /* ----------------------------------------------------------------
+ Look for XLOG request (cards with indirect addressing)
+ ---------------------------------------------------------------- */
+ if (IoAdapter->pcm_pending) {
+ struct pc_maint *pcm;
+ diva_os_spin_lock_magic_t OldIrql;
+ diva_os_enter_spin_lock(&IoAdapter->data_spin_lock,
+ &OldIrql,
+ "data_dpc");
+ pcm = (struct pc_maint *)IoAdapter->pcm_data;
+ switch (IoAdapter->pcm_pending) {
+ case 1: /* ask card for XLOG */
+ a->ram_out(a, &IoAdapter->pcm->rc, 0);
+ a->ram_out(a, &IoAdapter->pcm->req, pcm->req);
+ IoAdapter->pcm_pending = 2;
+ break;
+ case 2: /* Try to get XLOG from the card */
+ if ((int)(a->ram_in(a, &IoAdapter->pcm->rc))) {
+ a->ram_in_buffer(a, IoAdapter->pcm, pcm, sizeof(*pcm));
+ IoAdapter->pcm_pending = 3;
+ }
+ break;
+ case 3: /* let XDI recovery XLOG */
+ break;
+ }
+ diva_os_leave_spin_lock(&IoAdapter->data_spin_lock,
+ &OldIrql,
+ "data_dpc");
+ }
+ /* ---------------------------------------------------------------- */
+ }
}
/* --------------------------------------------------------------------------
- XLOG interface
- -------------------------------------------------------------------------- */
+ XLOG interface
+ -------------------------------------------------------------------------- */
static void
-pcm_req (PISDN_ADAPTER IoAdapter, ENTITY *e)
+pcm_req(PISDN_ADAPTER IoAdapter, ENTITY *e)
{
- diva_os_spin_lock_magic_t OldIrql ;
- int i, rc ;
- ADAPTER *a = &IoAdapter->a ;
- struct pc_maint *pcm = (struct pc_maint *)&e->Ind ;
+ diva_os_spin_lock_magic_t OldIrql;
+ int i, rc;
+ ADAPTER *a = &IoAdapter->a;
+ struct pc_maint *pcm = (struct pc_maint *)&e->Ind;
/*
* special handling of I/O based card interface
* the memory access isn't an atomic operation !
*/
- if ( IoAdapter->Properties.Card == CARD_MAE )
- {
- diva_os_enter_spin_lock (&IoAdapter->data_spin_lock,
- &OldIrql,
- "data_pcm_1");
- IoAdapter->pcm_data = (void *)pcm;
- IoAdapter->pcm_pending = 1;
- diva_os_schedule_soft_isr (&IoAdapter->req_soft_isr);
- diva_os_leave_spin_lock (&IoAdapter->data_spin_lock,
- &OldIrql,
- "data_pcm_1");
- for ( rc = 0, i = (IoAdapter->trapped ? 3000 : 250) ; !rc && (i > 0) ; --i )
- {
- diva_os_sleep (1) ;
- if (IoAdapter->pcm_pending == 3) {
- diva_os_enter_spin_lock (&IoAdapter->data_spin_lock,
- &OldIrql,
- "data_pcm_3");
- IoAdapter->pcm_pending = 0;
- IoAdapter->pcm_data = NULL ;
- diva_os_leave_spin_lock (&IoAdapter->data_spin_lock,
- &OldIrql,
- "data_pcm_3");
- return ;
- }
- diva_os_enter_spin_lock (&IoAdapter->data_spin_lock,
- &OldIrql,
- "data_pcm_2");
- diva_os_schedule_soft_isr (&IoAdapter->req_soft_isr);
- diva_os_leave_spin_lock (&IoAdapter->data_spin_lock,
- &OldIrql,
- "data_pcm_2");
- }
- diva_os_enter_spin_lock (&IoAdapter->data_spin_lock,
- &OldIrql,
- "data_pcm_4");
- IoAdapter->pcm_pending = 0;
- IoAdapter->pcm_data = NULL ;
- diva_os_leave_spin_lock (&IoAdapter->data_spin_lock,
- &OldIrql,
- "data_pcm_4");
- goto Trapped ;
- }
+ if (IoAdapter->Properties.Card == CARD_MAE)
+ {
+ diva_os_enter_spin_lock(&IoAdapter->data_spin_lock,
+ &OldIrql,
+ "data_pcm_1");
+ IoAdapter->pcm_data = (void *)pcm;
+ IoAdapter->pcm_pending = 1;
+ diva_os_schedule_soft_isr(&IoAdapter->req_soft_isr);
+ diva_os_leave_spin_lock(&IoAdapter->data_spin_lock,
+ &OldIrql,
+ "data_pcm_1");
+ for (rc = 0, i = (IoAdapter->trapped ? 3000 : 250); !rc && (i > 0); --i)
+ {
+ diva_os_sleep(1);
+ if (IoAdapter->pcm_pending == 3) {
+ diva_os_enter_spin_lock(&IoAdapter->data_spin_lock,
+ &OldIrql,
+ "data_pcm_3");
+ IoAdapter->pcm_pending = 0;
+ IoAdapter->pcm_data = NULL;
+ diva_os_leave_spin_lock(&IoAdapter->data_spin_lock,
+ &OldIrql,
+ "data_pcm_3");
+ return;
+ }
+ diva_os_enter_spin_lock(&IoAdapter->data_spin_lock,
+ &OldIrql,
+ "data_pcm_2");
+ diva_os_schedule_soft_isr(&IoAdapter->req_soft_isr);
+ diva_os_leave_spin_lock(&IoAdapter->data_spin_lock,
+ &OldIrql,
+ "data_pcm_2");
+ }
+ diva_os_enter_spin_lock(&IoAdapter->data_spin_lock,
+ &OldIrql,
+ "data_pcm_4");
+ IoAdapter->pcm_pending = 0;
+ IoAdapter->pcm_data = NULL;
+ diva_os_leave_spin_lock(&IoAdapter->data_spin_lock,
+ &OldIrql,
+ "data_pcm_4");
+ goto Trapped;
+ }
/*
* memory based shared ram is accessible from different
* processors without disturbing concurrent processes.
*/
- a->ram_out (a, &IoAdapter->pcm->rc, 0) ;
- a->ram_out (a, &IoAdapter->pcm->req, pcm->req) ;
- for ( i = (IoAdapter->trapped ? 3000 : 250) ; --i > 0 ; )
- {
- diva_os_sleep (1) ;
- rc = (int)(a->ram_in (a, &IoAdapter->pcm->rc)) ;
- if ( rc )
- {
- a->ram_in_buffer (a, IoAdapter->pcm, pcm, sizeof(*pcm)) ;
- return ;
- }
- }
+ a->ram_out(a, &IoAdapter->pcm->rc, 0);
+ a->ram_out(a, &IoAdapter->pcm->req, pcm->req);
+ for (i = (IoAdapter->trapped ? 3000 : 250); --i > 0;)
+ {
+ diva_os_sleep(1);
+ rc = (int)(a->ram_in(a, &IoAdapter->pcm->rc));
+ if (rc)
+ {
+ a->ram_in_buffer(a, IoAdapter->pcm, pcm, sizeof(*pcm));
+ return;
+ }
+ }
Trapped:
- if ( IoAdapter->trapFnc )
- {
- int trapped = IoAdapter->trapped;
- IoAdapter->trapFnc (IoAdapter) ;
- /*
- Firs trap, also notify user if supported
- */
- if (!trapped && IoAdapter->trapped && IoAdapter->os_trap_nfy_Fnc) {
- (*(IoAdapter->os_trap_nfy_Fnc))(IoAdapter, IoAdapter->ANum);
- }
- }
+ if (IoAdapter->trapFnc)
+ {
+ int trapped = IoAdapter->trapped;
+ IoAdapter->trapFnc(IoAdapter);
+ /*
+ Firs trap, also notify user if supported
+ */
+ if (!trapped && IoAdapter->trapped && IoAdapter->os_trap_nfy_Fnc) {
+ (*(IoAdapter->os_trap_nfy_Fnc))(IoAdapter, IoAdapter->ANum);
+ }
+ }
}
/*------------------------------------------------------------------*/
/* ram access functions for memory mapped cards */
/*------------------------------------------------------------------*/
-byte mem_in (ADAPTER *a, void *addr)
+byte mem_in(ADAPTER *a, void *addr)
{
- byte val;
- volatile byte __iomem *Base = DIVA_OS_MEM_ATTACH_RAM((PISDN_ADAPTER)a->io);
- val = READ_BYTE(Base + (unsigned long)addr);
- DIVA_OS_MEM_DETACH_RAM((PISDN_ADAPTER)a->io, Base);
- return (val);
+ byte val;
+ volatile byte __iomem *Base = DIVA_OS_MEM_ATTACH_RAM((PISDN_ADAPTER)a->io);
+ val = READ_BYTE(Base + (unsigned long)addr);
+ DIVA_OS_MEM_DETACH_RAM((PISDN_ADAPTER)a->io, Base);
+ return (val);
}
-word mem_inw (ADAPTER *a, void *addr)
+word mem_inw(ADAPTER *a, void *addr)
{
- word val;
- volatile byte __iomem *Base = DIVA_OS_MEM_ATTACH_RAM((PISDN_ADAPTER)a->io);
- val = READ_WORD((Base + (unsigned long)addr));
- DIVA_OS_MEM_DETACH_RAM((PISDN_ADAPTER)a->io, Base);
- return (val);
+ word val;
+ volatile byte __iomem *Base = DIVA_OS_MEM_ATTACH_RAM((PISDN_ADAPTER)a->io);
+ val = READ_WORD((Base + (unsigned long)addr));
+ DIVA_OS_MEM_DETACH_RAM((PISDN_ADAPTER)a->io, Base);
+ return (val);
}
-void mem_in_dw (ADAPTER *a, void *addr, dword* data, int dwords)
+void mem_in_dw(ADAPTER *a, void *addr, dword *data, int dwords)
{
- volatile byte __iomem * Base = DIVA_OS_MEM_ATTACH_RAM((PISDN_ADAPTER)a->io);
- while (dwords--) {
- *data++ = READ_DWORD((Base + (unsigned long)addr));
- addr+=4;
- }
- DIVA_OS_MEM_DETACH_RAM((PISDN_ADAPTER)a->io, Base);
+ volatile byte __iomem *Base = DIVA_OS_MEM_ATTACH_RAM((PISDN_ADAPTER)a->io);
+ while (dwords--) {
+ *data++ = READ_DWORD((Base + (unsigned long)addr));
+ addr += 4;
+ }
+ DIVA_OS_MEM_DETACH_RAM((PISDN_ADAPTER)a->io, Base);
}
-void mem_in_buffer (ADAPTER *a, void *addr, void *buffer, word length)
+void mem_in_buffer(ADAPTER *a, void *addr, void *buffer, word length)
{
- volatile byte __iomem *Base = DIVA_OS_MEM_ATTACH_RAM((PISDN_ADAPTER)a->io);
- memcpy_fromio(buffer, (Base + (unsigned long)addr), length);
- DIVA_OS_MEM_DETACH_RAM((PISDN_ADAPTER)a->io, Base);
+ volatile byte __iomem *Base = DIVA_OS_MEM_ATTACH_RAM((PISDN_ADAPTER)a->io);
+ memcpy_fromio(buffer, (Base + (unsigned long)addr), length);
+ DIVA_OS_MEM_DETACH_RAM((PISDN_ADAPTER)a->io, Base);
}
-void mem_look_ahead (ADAPTER *a, PBUFFER *RBuffer, ENTITY *e)
+void mem_look_ahead(ADAPTER *a, PBUFFER *RBuffer, ENTITY *e)
{
- PISDN_ADAPTER IoAdapter = (PISDN_ADAPTER)a->io ;
- IoAdapter->RBuffer.length = mem_inw (a, &RBuffer->length) ;
- mem_in_buffer (a, RBuffer->P, IoAdapter->RBuffer.P,
- IoAdapter->RBuffer.length) ;
- e->RBuffer = (DBUFFER *)&IoAdapter->RBuffer ;
+ PISDN_ADAPTER IoAdapter = (PISDN_ADAPTER)a->io;
+ IoAdapter->RBuffer.length = mem_inw(a, &RBuffer->length);
+ mem_in_buffer(a, RBuffer->P, IoAdapter->RBuffer.P,
+ IoAdapter->RBuffer.length);
+ e->RBuffer = (DBUFFER *)&IoAdapter->RBuffer;
}
-void mem_out (ADAPTER *a, void *addr, byte data)
+void mem_out(ADAPTER *a, void *addr, byte data)
{
- volatile byte __iomem *Base = DIVA_OS_MEM_ATTACH_RAM((PISDN_ADAPTER)a->io);
- WRITE_BYTE(Base + (unsigned long)addr, data);
- DIVA_OS_MEM_DETACH_RAM((PISDN_ADAPTER)a->io, Base);
+ volatile byte __iomem *Base = DIVA_OS_MEM_ATTACH_RAM((PISDN_ADAPTER)a->io);
+ WRITE_BYTE(Base + (unsigned long)addr, data);
+ DIVA_OS_MEM_DETACH_RAM((PISDN_ADAPTER)a->io, Base);
}
-void mem_outw (ADAPTER *a, void *addr, word data)
+void mem_outw(ADAPTER *a, void *addr, word data)
{
- volatile byte __iomem * Base = DIVA_OS_MEM_ATTACH_RAM((PISDN_ADAPTER)a->io);
- WRITE_WORD((Base + (unsigned long)addr), data);
- DIVA_OS_MEM_DETACH_RAM((PISDN_ADAPTER)a->io, Base);
+ volatile byte __iomem *Base = DIVA_OS_MEM_ATTACH_RAM((PISDN_ADAPTER)a->io);
+ WRITE_WORD((Base + (unsigned long)addr), data);
+ DIVA_OS_MEM_DETACH_RAM((PISDN_ADAPTER)a->io, Base);
}
-void mem_out_dw (ADAPTER *a, void *addr, const dword* data, int dwords)
+void mem_out_dw(ADAPTER *a, void *addr, const dword *data, int dwords)
{
- volatile byte __iomem * Base = DIVA_OS_MEM_ATTACH_RAM((PISDN_ADAPTER)a->io);
- while (dwords--) {
- WRITE_DWORD((Base + (unsigned long)addr), *data);
- addr+=4;
- data++;
- }
- DIVA_OS_MEM_DETACH_RAM((PISDN_ADAPTER)a->io, Base);
+ volatile byte __iomem *Base = DIVA_OS_MEM_ATTACH_RAM((PISDN_ADAPTER)a->io);
+ while (dwords--) {
+ WRITE_DWORD((Base + (unsigned long)addr), *data);
+ addr += 4;
+ data++;
+ }
+ DIVA_OS_MEM_DETACH_RAM((PISDN_ADAPTER)a->io, Base);
}
-void mem_out_buffer (ADAPTER *a, void *addr, void *buffer, word length)
+void mem_out_buffer(ADAPTER *a, void *addr, void *buffer, word length)
{
- volatile byte __iomem * Base = DIVA_OS_MEM_ATTACH_RAM((PISDN_ADAPTER)a->io);
- memcpy_toio((Base + (unsigned long)addr), buffer, length) ;
- DIVA_OS_MEM_DETACH_RAM((PISDN_ADAPTER)a->io, Base);
+ volatile byte __iomem *Base = DIVA_OS_MEM_ATTACH_RAM((PISDN_ADAPTER)a->io);
+ memcpy_toio((Base + (unsigned long)addr), buffer, length);
+ DIVA_OS_MEM_DETACH_RAM((PISDN_ADAPTER)a->io, Base);
}
-void mem_inc (ADAPTER *a, void *addr)
+void mem_inc(ADAPTER *a, void *addr)
{
- volatile byte __iomem *Base = DIVA_OS_MEM_ATTACH_RAM((PISDN_ADAPTER)a->io);
- byte x = READ_BYTE(Base + (unsigned long)addr);
- WRITE_BYTE(Base + (unsigned long)addr, x + 1);
- DIVA_OS_MEM_DETACH_RAM((PISDN_ADAPTER)a->io, Base);
+ volatile byte __iomem *Base = DIVA_OS_MEM_ATTACH_RAM((PISDN_ADAPTER)a->io);
+ byte x = READ_BYTE(Base + (unsigned long)addr);
+ WRITE_BYTE(Base + (unsigned long)addr, x + 1);
+ DIVA_OS_MEM_DETACH_RAM((PISDN_ADAPTER)a->io, Base);
}
/*------------------------------------------------------------------*/
/* ram access functions for io-mapped cards */
/*------------------------------------------------------------------*/
-byte io_in(ADAPTER * a, void * adr)
+byte io_in(ADAPTER *a, void *adr)
{
- byte val;
- byte __iomem *Port = DIVA_OS_MEM_ATTACH_PORT((PISDN_ADAPTER)a->io);
- outppw(Port + 4, (word)(unsigned long)adr);
- val = inpp(Port);
- DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port);
- return(val);
-}
-word io_inw(ADAPTER * a, void * adr)
-{
- word val;
- byte __iomem *Port = DIVA_OS_MEM_ATTACH_PORT((PISDN_ADAPTER)a->io);
- outppw(Port + 4, (word)(unsigned long)adr);
- val = inppw(Port);
- DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port);
- return(val);
-}
-void io_in_buffer(ADAPTER * a, void * adr, void * buffer, word len)
-{
- byte __iomem *Port = DIVA_OS_MEM_ATTACH_PORT((PISDN_ADAPTER)a->io);
- byte* P = (byte*)buffer;
- if ((long)adr & 1) {
- outppw(Port+4, (word)(unsigned long)adr);
- *P = inpp(Port);
- P++;
- adr = ((byte *) adr) + 1;
- len--;
- if (!len) {
+ byte val;
+ byte __iomem *Port = DIVA_OS_MEM_ATTACH_PORT((PISDN_ADAPTER)a->io);
+ outppw(Port + 4, (word)(unsigned long)adr);
+ val = inpp(Port);
DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port);
- return;
- }
- }
- outppw(Port+4, (word)(unsigned long)adr);
- inppw_buffer (Port, P, len+1);
- DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port);
+ return (val);
}
-void io_look_ahead(ADAPTER * a, PBUFFER * RBuffer, ENTITY * e)
+word io_inw(ADAPTER *a, void *adr)
{
- byte __iomem *Port = DIVA_OS_MEM_ATTACH_PORT((PISDN_ADAPTER)a->io);
- outppw(Port+4, (word)(unsigned long)RBuffer);
- ((PISDN_ADAPTER)a->io)->RBuffer.length = inppw(Port);
- inppw_buffer (Port, ((PISDN_ADAPTER)a->io)->RBuffer.P, ((PISDN_ADAPTER)a->io)->RBuffer.length + 1);
- e->RBuffer = (DBUFFER *) &(((PISDN_ADAPTER)a->io)->RBuffer);
- DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port);
-}
-void io_out(ADAPTER * a, void * adr, byte data)
-{
- byte __iomem *Port = DIVA_OS_MEM_ATTACH_PORT((PISDN_ADAPTER)a->io);
- outppw(Port+4, (word)(unsigned long)adr);
- outpp(Port, data);
- DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port);
-}
-void io_outw(ADAPTER * a, void * adr, word data)
-{
- byte __iomem *Port = DIVA_OS_MEM_ATTACH_PORT((PISDN_ADAPTER)a->io);
- outppw(Port+4, (word)(unsigned long)adr);
- outppw(Port, data);
- DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port);
-}
-void io_out_buffer(ADAPTER * a, void * adr, void * buffer, word len)
-{
- byte __iomem *Port = DIVA_OS_MEM_ATTACH_PORT((PISDN_ADAPTER)a->io);
- byte* P = (byte*)buffer;
- if ((long)adr & 1) {
- outppw(Port+4, (word)(unsigned long)adr);
- outpp(Port, *P);
- P++;
- adr = ((byte *) adr) + 1;
- len--;
- if (!len) {
+ word val;
+ byte __iomem *Port = DIVA_OS_MEM_ATTACH_PORT((PISDN_ADAPTER)a->io);
+ outppw(Port + 4, (word)(unsigned long)adr);
+ val = inppw(Port);
DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port);
- return;
- }
- }
- outppw(Port+4, (word)(unsigned long)adr);
- outppw_buffer (Port, P, len+1);
- DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port);
+ return (val);
}
-void io_inc(ADAPTER * a, void * adr)
+void io_in_buffer(ADAPTER *a, void *adr, void *buffer, word len)
{
- byte x;
- byte __iomem *Port = DIVA_OS_MEM_ATTACH_PORT((PISDN_ADAPTER)a->io);
- outppw(Port+4, (word)(unsigned long)adr);
- x = inpp(Port);
- outppw(Port+4, (word)(unsigned long)adr);
- outpp(Port, x+1);
- DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port);
+ byte __iomem *Port = DIVA_OS_MEM_ATTACH_PORT((PISDN_ADAPTER)a->io);
+ byte *P = (byte *)buffer;
+ if ((long)adr & 1) {
+ outppw(Port + 4, (word)(unsigned long)adr);
+ *P = inpp(Port);
+ P++;
+ adr = ((byte *) adr) + 1;
+ len--;
+ if (!len) {
+ DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port);
+ return;
+ }
+ }
+ outppw(Port + 4, (word)(unsigned long)adr);
+ inppw_buffer(Port, P, len + 1);
+ DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port);
+}
+void io_look_ahead(ADAPTER *a, PBUFFER *RBuffer, ENTITY *e)
+{
+ byte __iomem *Port = DIVA_OS_MEM_ATTACH_PORT((PISDN_ADAPTER)a->io);
+ outppw(Port + 4, (word)(unsigned long)RBuffer);
+ ((PISDN_ADAPTER)a->io)->RBuffer.length = inppw(Port);
+ inppw_buffer(Port, ((PISDN_ADAPTER)a->io)->RBuffer.P, ((PISDN_ADAPTER)a->io)->RBuffer.length + 1);
+ e->RBuffer = (DBUFFER *) &(((PISDN_ADAPTER)a->io)->RBuffer);
+ DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port);
+}
+void io_out(ADAPTER *a, void *adr, byte data)
+{
+ byte __iomem *Port = DIVA_OS_MEM_ATTACH_PORT((PISDN_ADAPTER)a->io);
+ outppw(Port + 4, (word)(unsigned long)adr);
+ outpp(Port, data);
+ DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port);
+}
+void io_outw(ADAPTER *a, void *adr, word data)
+{
+ byte __iomem *Port = DIVA_OS_MEM_ATTACH_PORT((PISDN_ADAPTER)a->io);
+ outppw(Port + 4, (word)(unsigned long)adr);
+ outppw(Port, data);
+ DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port);
+}
+void io_out_buffer(ADAPTER *a, void *adr, void *buffer, word len)
+{
+ byte __iomem *Port = DIVA_OS_MEM_ATTACH_PORT((PISDN_ADAPTER)a->io);
+ byte *P = (byte *)buffer;
+ if ((long)adr & 1) {
+ outppw(Port + 4, (word)(unsigned long)adr);
+ outpp(Port, *P);
+ P++;
+ adr = ((byte *) adr) + 1;
+ len--;
+ if (!len) {
+ DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port);
+ return;
+ }
+ }
+ outppw(Port + 4, (word)(unsigned long)adr);
+ outppw_buffer(Port, P, len + 1);
+ DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port);
+}
+void io_inc(ADAPTER *a, void *adr)
+{
+ byte x;
+ byte __iomem *Port = DIVA_OS_MEM_ATTACH_PORT((PISDN_ADAPTER)a->io);
+ outppw(Port + 4, (word)(unsigned long)adr);
+ x = inpp(Port);
+ outppw(Port + 4, (word)(unsigned long)adr);
+ outpp(Port, x + 1);
+ DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port);
}
/*------------------------------------------------------------------*/
/* OS specific functions related to queuing of entities */
/*------------------------------------------------------------------*/
-void free_entity(ADAPTER * a, byte e_no)
+void free_entity(ADAPTER *a, byte e_no)
{
- PISDN_ADAPTER IoAdapter;
- diva_os_spin_lock_magic_t irql;
- IoAdapter = (PISDN_ADAPTER) a->io;
- diva_os_enter_spin_lock (&IoAdapter->data_spin_lock, &irql, "data_free");
- IoAdapter->e_tbl[e_no].e = NULL;
- IoAdapter->e_count--;
- diva_os_leave_spin_lock (&IoAdapter->data_spin_lock, &irql, "data_free");
+ PISDN_ADAPTER IoAdapter;
+ diva_os_spin_lock_magic_t irql;
+ IoAdapter = (PISDN_ADAPTER) a->io;
+ diva_os_enter_spin_lock(&IoAdapter->data_spin_lock, &irql, "data_free");
+ IoAdapter->e_tbl[e_no].e = NULL;
+ IoAdapter->e_count--;
+ diva_os_leave_spin_lock(&IoAdapter->data_spin_lock, &irql, "data_free");
}
-void assign_queue(ADAPTER * a, byte e_no, word ref)
+void assign_queue(ADAPTER *a, byte e_no, word ref)
{
- PISDN_ADAPTER IoAdapter;
- diva_os_spin_lock_magic_t irql;
- IoAdapter = (PISDN_ADAPTER) a->io;
- diva_os_enter_spin_lock (&IoAdapter->data_spin_lock, &irql, "data_assign");
- IoAdapter->e_tbl[e_no].assign_ref = ref;
- IoAdapter->e_tbl[e_no].next = (byte)IoAdapter->assign;
- IoAdapter->assign = e_no;
- diva_os_leave_spin_lock (&IoAdapter->data_spin_lock, &irql, "data_assign");
+ PISDN_ADAPTER IoAdapter;
+ diva_os_spin_lock_magic_t irql;
+ IoAdapter = (PISDN_ADAPTER) a->io;
+ diva_os_enter_spin_lock(&IoAdapter->data_spin_lock, &irql, "data_assign");
+ IoAdapter->e_tbl[e_no].assign_ref = ref;
+ IoAdapter->e_tbl[e_no].next = (byte)IoAdapter->assign;
+ IoAdapter->assign = e_no;
+ diva_os_leave_spin_lock(&IoAdapter->data_spin_lock, &irql, "data_assign");
}
-byte get_assign(ADAPTER * a, word ref)
+byte get_assign(ADAPTER *a, word ref)
{
- PISDN_ADAPTER IoAdapter;
- diva_os_spin_lock_magic_t irql;
- byte e_no;
- IoAdapter = (PISDN_ADAPTER) a->io;
- diva_os_enter_spin_lock (&IoAdapter->data_spin_lock,
- &irql,
- "data_assign_get");
- for(e_no = (byte)IoAdapter->assign;
- e_no && IoAdapter->e_tbl[e_no].assign_ref!=ref;
- e_no = IoAdapter->e_tbl[e_no].next);
- diva_os_leave_spin_lock (&IoAdapter->data_spin_lock,
- &irql,
- "data_assign_get");
- return e_no;
+ PISDN_ADAPTER IoAdapter;
+ diva_os_spin_lock_magic_t irql;
+ byte e_no;
+ IoAdapter = (PISDN_ADAPTER) a->io;
+ diva_os_enter_spin_lock(&IoAdapter->data_spin_lock,
+ &irql,
+ "data_assign_get");
+ for (e_no = (byte)IoAdapter->assign;
+ e_no && IoAdapter->e_tbl[e_no].assign_ref != ref;
+ e_no = IoAdapter->e_tbl[e_no].next);
+ diva_os_leave_spin_lock(&IoAdapter->data_spin_lock,
+ &irql,
+ "data_assign_get");
+ return e_no;
}
-void req_queue(ADAPTER * a, byte e_no)
+void req_queue(ADAPTER *a, byte e_no)
{
- PISDN_ADAPTER IoAdapter;
- diva_os_spin_lock_magic_t irql;
- IoAdapter = (PISDN_ADAPTER) a->io;
- diva_os_enter_spin_lock (&IoAdapter->data_spin_lock, &irql, "data_req_q");
- IoAdapter->e_tbl[e_no].next = 0;
- if(IoAdapter->head) {
- IoAdapter->e_tbl[IoAdapter->tail].next = e_no;
- IoAdapter->tail = e_no;
- }
- else {
- IoAdapter->head = e_no;
- IoAdapter->tail = e_no;
- }
- diva_os_leave_spin_lock (&IoAdapter->data_spin_lock, &irql, "data_req_q");
+ PISDN_ADAPTER IoAdapter;
+ diva_os_spin_lock_magic_t irql;
+ IoAdapter = (PISDN_ADAPTER) a->io;
+ diva_os_enter_spin_lock(&IoAdapter->data_spin_lock, &irql, "data_req_q");
+ IoAdapter->e_tbl[e_no].next = 0;
+ if (IoAdapter->head) {
+ IoAdapter->e_tbl[IoAdapter->tail].next = e_no;
+ IoAdapter->tail = e_no;
+ }
+ else {
+ IoAdapter->head = e_no;
+ IoAdapter->tail = e_no;
+ }
+ diva_os_leave_spin_lock(&IoAdapter->data_spin_lock, &irql, "data_req_q");
}
-byte look_req(ADAPTER * a)
+byte look_req(ADAPTER *a)
{
- PISDN_ADAPTER IoAdapter;
- IoAdapter = (PISDN_ADAPTER) a->io;
- return ((byte)IoAdapter->head) ;
+ PISDN_ADAPTER IoAdapter;
+ IoAdapter = (PISDN_ADAPTER) a->io;
+ return ((byte)IoAdapter->head);
}
-void next_req(ADAPTER * a)
+void next_req(ADAPTER *a)
{
- PISDN_ADAPTER IoAdapter;
- diva_os_spin_lock_magic_t irql;
- IoAdapter = (PISDN_ADAPTER) a->io;
- diva_os_enter_spin_lock (&IoAdapter->data_spin_lock, &irql, "data_req_next");
- IoAdapter->head = IoAdapter->e_tbl[IoAdapter->head].next;
- if(!IoAdapter->head) IoAdapter->tail = 0;
- diva_os_leave_spin_lock (&IoAdapter->data_spin_lock, &irql, "data_req_next");
+ PISDN_ADAPTER IoAdapter;
+ diva_os_spin_lock_magic_t irql;
+ IoAdapter = (PISDN_ADAPTER) a->io;
+ diva_os_enter_spin_lock(&IoAdapter->data_spin_lock, &irql, "data_req_next");
+ IoAdapter->head = IoAdapter->e_tbl[IoAdapter->head].next;
+ if (!IoAdapter->head) IoAdapter->tail = 0;
+ diva_os_leave_spin_lock(&IoAdapter->data_spin_lock, &irql, "data_req_next");
}
/*------------------------------------------------------------------*/
/* memory map functions */
/*------------------------------------------------------------------*/
-ENTITY * entity_ptr(ADAPTER * a, byte e_no)
+ENTITY *entity_ptr(ADAPTER *a, byte e_no)
{
- PISDN_ADAPTER IoAdapter;
- IoAdapter = (PISDN_ADAPTER) a->io;
- return (IoAdapter->e_tbl[e_no].e);
+ PISDN_ADAPTER IoAdapter;
+ IoAdapter = (PISDN_ADAPTER)a->io;
+ return (IoAdapter->e_tbl[e_no].e);
}
-void * PTR_X(ADAPTER * a, ENTITY * e)
+void *PTR_X(ADAPTER *a, ENTITY *e)
{
- return ((void *) e->X);
+ return ((void *) e->X);
}
-void * PTR_R(ADAPTER * a, ENTITY * e)
+void *PTR_R(ADAPTER *a, ENTITY *e)
{
- return ((void *) e->R);
+ return ((void *) e->R);
}
-void * PTR_P(ADAPTER * a, ENTITY * e, void * P)
+void *PTR_P(ADAPTER *a, ENTITY *e, void *P)
{
- return P;
+ return P;
}
-void CALLBACK(ADAPTER * a, ENTITY * e)
+void CALLBACK(ADAPTER *a, ENTITY *e)
{
- if ( e && e->callback )
- e->callback (e) ;
+ if (e && e->callback)
+ e->callback(e);
}