Changeset 41d33ac in mainline for arch


Ignore:
Timestamp:
2006-05-31T22:18:40Z (20 years ago)
Author:
Ondrej Palkovsky <ondrap@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
e7ed9868
Parents:
018f95a
Message:

Added syscall that lets kernel regain access to keyboard.

Location:
arch
Files:
10 edited

Legend:

Unmodified
Added
Removed

  • arch/amd64/src/amd64.c

    r018f95a r41d33ac  
    5151#include <arch/debugger.h>
    5252#include <syscall/syscall.h>
     53#include <console/console.h>
    5354
    5455
    … …  
    186187        return 0;
    187188}
     189
     190/** Acquire console back for kernel
     191 *
     192 */
     193void arch_grab_console(void)
     194{
     195        i8042_grab();
     196}
     197/** Return console to userspace
     198 *
     199 */
     200void arch_release_console(void)
     201{
     202        i8042_release();
     203}

  • arch/ia32/src/ia32.c

    r018f95a r41d33ac  
    5555#include <proc/thread.h>
    5656#include <syscall/syscall.h>
     57#include <console/console.h>
    5758
    5859void arch_pre_mm_init(void)
    … …  
    133134        return 0;
    134135}
     136
     137/** Acquire console back for kernel
     138 *
     139 */
     140void arch_grab_console(void)
     141{
     142        i8042_grab();
     143}
     144/** Return console to userspace
     145 *
     146 */
     147void arch_release_console(void)
     148{
     149        i8042_release();
     150}

  • arch/ia64/src/ia64.c

    r018f95a r41d33ac  
    115115        return 0;
    116116}
     117
     118/** Acquire console back for kernel
     119 *
     120 */
     121void arch_grab_console(void)
     122{
     123}
     124/** Return console to userspace
     125 *
     126 */
     127void arch_release_console(void)
     128{
     129}

  • arch/mips32/include/drivers/msim.h

    r018f95a r41d33ac  
    3838
    3939void msim_console(void);
     40void msim_kbd_release(void);
     41void msim_kbd_grab(void);
    4042
    4143#endif

  • arch/mips32/src/console.c

    r018f95a r41d33ac  
    4343        }
    4444}
     45
     46/** Acquire console back for kernel
     47 *
     48 */
     49void arch_grab_console(void)
     50{
     51        msim_kbd_grab();
     52}
     53/** Return console to userspace
     54 *
     55 */
     56void arch_release_console(void)
     57{
     58        msim_kbd_release();
     59}

  • arch/mips32/src/drivers/msim.c

    r018f95a r41d33ac  
    109109        stdout = &console;
    110110}
     111
     112static iroutine oldvector;
     113void msim_kbd_grab(void)
     114{
     115        oldvector = int_register(MSIM_KBD_IRQ, "msim_kbd", msim_interrupt);
     116}
     117void msim_kbd_release(void)
     118{
     119        int_register(MSIM_KBD_IRQ, "user_interrupt", oldvector);
     120}

  • arch/mips32/src/mips32.c

    r018f95a r41d33ac  
    172172        return 0;
    173173}
     174

  • arch/ppc32/src/ppc32.c

    r018f95a r41d33ac  
    3535#include <userspace.h>
    3636#include <proc/uarg.h>
     37#include <console/console.h>
    3738
    3839bootinfo_t bootinfo;
    … …  
    9293                ;
    9394}
     95
     96/** Acquire console back for kernel
     97 *
     98 */
     99void arch_grab_console(void)
     100{
     101}
     102/** Return console to userspace
     103 *
     104 */
     105void arch_release_console(void)
     106{
     107}

  • arch/ppc64/src/ppc64.c

    r018f95a r41d33ac  
    3434#include <userspace.h>
    3535#include <proc/uarg.h>
     36#include <console/console.h>
    3637
    3738bootinfo_t bootinfo;
    … …  
    9091                ;
    9192}
     93
     94/** Acquire console back for kernel
     95 *
     96 */
     97void arch_grab_console(void)
     98{
     99}
     100/** Return console to userspace
     101 *
     102 */
     103void arch_release_console(void)
     104{
     105}

  • arch/sparc64/src/sparc64.c

    r018f95a r41d33ac  
    3333#include <arch/drivers/tick.h>
    3434#include <proc/thread.h>
     35#include <console/console.h>
    3536
    3637void arch_pre_mm_init(void)
    … …  
    7576{
    7677}
     78
     79/** Acquire console back for kernel
     80 *
     81 */
     82void arch_grab_console(void)
     83{
     84}
     85/** Return console to userspace
     86 *
     87 */
     88void arch_release_console(void)
     89{
     90}
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