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Moved PCI driver to the ramdisk.

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This commit is contained in:
Philip Homburg
2006-02-15 14:21:56 +00:00
parent 1116853ae9
commit 7034c0795d
23 changed files with 58 additions and 21 deletions
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1
lib/syslib/pci.h Normal file
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@@ -0,0 +1 @@
extern int pci_procnr;

3
lib/syslib/pci_attr_r16.c
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@@ -2,6 +2,7 @@
pci_attr_r16.c
*/
#include "pci.h"
#include "syslib.h"
#include <minix/sysutil.h>
@@ -19,7 +20,7 @@ int port;
m.m2_i1= devind;
m.m2_i2= port;
r= sendrec(PCI_PROC_NR, &m);
r= sendrec(pci_procnr, &m);
if (r != 0)
panic("pci", "pci_attr_r16: can't talk to PCI", r);

3
lib/syslib/pci_attr_r32.c
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@@ -2,6 +2,7 @@
pci_attr_r32.c
*/
#include "pci.h"
#include "syslib.h"
#include <minix/sysutil.h>
@@ -19,7 +20,7 @@ int port;
m.m2_i1= devind;
m.m2_i2= port;
r= sendrec(PCI_PROC_NR, &m);
r= sendrec(pci_procnr, &m);
if (r != 0)
panic("pci", "pci_attr_r32: can't talk to PCI", r);

3
lib/syslib/pci_attr_r8.c
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@@ -2,6 +2,7 @@
pci_attr_r8.c
*/
#include "pci.h"
#include "syslib.h"
#include <minix/sysutil.h>
@@ -19,7 +20,7 @@ int port;
m.m2_i1= devind;
m.m2_i2= port;
r= sendrec(PCI_PROC_NR, &m);
r= sendrec(pci_procnr, &m);
if (r != 0)
panic("pci", "pci_attr_r8: can't talk to PCI", r);

3
lib/syslib/pci_attr_w16.c
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@@ -2,6 +2,7 @@
pci_attr_w16.c
*/
#include "pci.h"
#include "syslib.h"
#include <minix/sysutil.h>
@@ -21,7 +22,7 @@ u16_t value;
m.m2_i2= port;
m.m2_l1= value;
r= sendrec(PCI_PROC_NR, &m);
r= sendrec(pci_procnr, &m);
if (r != 0)
panic("pci", "pci_attr_w16: can't talk to PCI", r);

3
lib/syslib/pci_attr_w32.c
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@@ -2,6 +2,7 @@
pci_attr_w32.c
*/
#include "pci.h"
#include "syslib.h"
#include <minix/sysutil.h>
@@ -21,7 +22,7 @@ u32_t value;
m.m2_i2= port;
m.m2_l1= value;
r= sendrec(PCI_PROC_NR, &m);
r= sendrec(pci_procnr, &m);
if (r != 0)
panic("pci", "pci_attr_w32: can't talk to PCI", r);

3
lib/syslib/pci_attr_w8.c
View File

@@ -2,6 +2,7 @@
pci_attr_w8.c
*/
#include "pci.h"
#include "syslib.h"
#include <minix/sysutil.h>
@@ -21,7 +22,7 @@ u8_t value;
m.m2_i2= port;
m.m2_l1= value;
r= sendrec(PCI_PROC_NR, &m);
r= sendrec(pci_procnr, &m);
if (r != 0)
panic("pci", "pci_attr_w8: can't talk to PCI", r);

3
lib/syslib/pci_dev_name.c
View File

@@ -2,6 +2,7 @@
pci_dev_name.c
*/
#include "pci.h"
#include "syslib.h"
#include <minix/sysutil.h>
@@ -23,7 +24,7 @@ u16_t did;
m.m1_i3= sizeof(name);
m.m1_p1= name;
r= sendrec(PCI_PROC_NR, &m);
r= sendrec(pci_procnr, &m);
if (r != 0)
panic("pci", "pci_dev_name: can't talk to PCI", r);

3
lib/syslib/pci_find_dev.c
View File

@@ -2,6 +2,7 @@
pci_find_dev.c
*/
#include "pci.h"
#include "syslib.h"
#include <minix/sysutil.h>
@@ -22,7 +23,7 @@ int *devindp;
m.m1_i2= dev;
m.m1_i3= func;
r= sendrec(PCI_PROC_NR, &m);
r= sendrec(pci_procnr, &m);
if (r != 0)
panic("pci", "pci_find_dev: can't talk to PCI", r);

3
lib/syslib/pci_first_dev.c
View File

@@ -2,6 +2,7 @@
pci_first_dev.c
*/
#include "pci.h"
#include "syslib.h"
#include <minix/sysutil.h>
@@ -17,7 +18,7 @@ u16_t *didp;
message m;
m.m_type= BUSC_PCI_FIRST_DEV;
r= sendrec(PCI_PROC_NR, &m);
r= sendrec(pci_procnr, &m);
if (r != 0)
panic("pci", "pci_first_dev: can't talk to PCI", r);
if (m.m_type == 1)

3
lib/syslib/pci_ids.c
View File

@@ -2,6 +2,7 @@
pci_ids.c
*/
#include "pci.h"
#include "syslib.h"
#include <minix/sysutil.h>
@@ -19,7 +20,7 @@ u16_t *didp;
m.m_type= BUSC_PCI_IDS;
m.m1_i1= devind;
r= sendrec(PCI_PROC_NR, &m);
r= sendrec(pci_procnr, &m);
if (r != 0)
panic("pci", "pci_ids: can't talk to PCI", r);

11
lib/syslib/pci_init1.c
View File

@@ -2,10 +2,14 @@
pci_init1.c
*/
#include "pci.h"
#include "syslib.h"
#include <string.h>
#include <unistd.h>
#include <minix/sysutil.h>
int pci_procnr= ANY;
/*===========================================================================*
* pci_init1 *
*===========================================================================*/
@@ -16,6 +20,11 @@ char *name;
size_t len;
message m;
r= findproc("pci", &pci_procnr);
if (r != 0)
panic("pci", "pci_init1: findproc failed for 'pci'", r);
printf("'pci' is at %d\n", pci_procnr);
m.m_type= BUSC_PCI_INIT;
len= strlen(name);
if (len+1 <= sizeof(m.m3_ca1))
@@ -26,7 +35,7 @@ char *name;
memcpy(m.m3_ca1, name, len);
m.m3_ca1[len]= '\0';
}
r= sendrec(PCI_PROC_NR, &m);
r= sendrec(pci_procnr, &m);
if (r != 0)
panic("pci", "pci_init1: can't talk to PCI", r);
if (m.m_type != 0)

3
lib/syslib/pci_next_dev.c
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@@ -2,6 +2,7 @@
pci_next_dev.c
*/
#include "pci.h"
#include "syslib.h"
#include <minix/sysutil.h>
@@ -19,7 +20,7 @@ u16_t *didp;
m.m_type= BUSC_PCI_NEXT_DEV;
m.m1_i1= *devindp;
r= sendrec(PCI_PROC_NR, &m);
r= sendrec(pci_procnr, &m);
if (r != 0)
panic("pci", "pci_next_dev: can't talk to PCI", r);

3
lib/syslib/pci_rescan_bus.c
View File

@@ -2,6 +2,7 @@
pci_rescan_bus.c
*/
#include "pci.h"
#include "syslib.h"
#include <minix/sysutil.h>
@@ -17,7 +18,7 @@ u8_t busnr;
m.m_type= BUSC_PCI_RESCAN;
m.m1_i1= busnr;
r= sendrec(PCI_PROC_NR, &m);
r= sendrec(pci_procnr, &m);
if (r != 0)
panic("pci", "pci_rescan_bus: can't talk to PCI", r);

3
lib/syslib/pci_reserve.c
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@@ -2,6 +2,7 @@
pci_reserve.c
*/
#include "pci.h"
#include "syslib.h"
#include <minix/sysutil.h>
@@ -17,7 +18,7 @@ int devind;
m.m_type= BUSC_PCI_RESERVE;
m.m1_i1= devind;
r= sendrec(PCI_PROC_NR, &m);
r= sendrec(pci_procnr, &m);
if (r != 0)
panic("pci", "pci_reserve: can't talk to PCI", r);

3
lib/syslib/pci_slot_name.c
View File

@@ -2,6 +2,7 @@
pci_slot_name.c
*/
#include "pci.h"
#include "syslib.h"
#include <minix/sysutil.h>
@@ -21,7 +22,7 @@ int devind;
m.m1_i2= sizeof(name);
m.m1_p1= name;
r= sendrec(PCI_PROC_NR, &m);
r= sendrec(pci_procnr, &m);
if (r != 0)
panic("pci", "pci_slot_name: can't talk to PCI", r);