| /trunk/kernel/arch/ia64/src/ski/ski.c |
|---|
| 241,21 → 241,13 |
| void ski_kbd_grab(void) |
| { |
| ipl_t ipl = interrupts_disable(); |
| spinlock_lock(&ski_kbd_irq.lock); |
| ski_kbd_irq.notif_cfg.notify = false; |
| spinlock_unlock(&ski_kbd_irq.lock); |
| interrupts_restore(ipl); |
| } |
| void ski_kbd_release(void) |
| { |
| ipl_t ipl = interrupts_disable(); |
| spinlock_lock(&ski_kbd_irq.lock); |
| if (ski_kbd_irq.notif_cfg.answerbox) |
| ski_kbd_irq.notif_cfg.notify = true; |
| spinlock_unlock(&ski_kbd_irq.lock); |
| interrupts_restore(ipl); |
| } |
| /** @} |
| /trunk/kernel/arch/mips32/src/drivers/msim.c |
|---|
| 120,21 → 120,13 |
| void msim_kbd_grab(void) |
| { |
| ipl_t ipl = interrupts_disable(); |
| spinlock_lock(&msim_irq.lock); |
| msim_irq.notif_cfg.notify = false; |
| spinlock_unlock(&msim_irq.lock); |
| interrupts_restore(ipl); |
| } |
| void msim_kbd_release(void) |
| { |
| ipl_t ipl = interrupts_disable(); |
| spinlock_lock(&msim_irq.lock); |
| if (msim_irq.notif_cfg.answerbox) |
| msim_irq.notif_cfg.notify = true; |
| spinlock_unlock(&msim_irq.lock); |
| interrupts_restore(ipl); |
| } |
| /trunk/kernel/arch/ppc32/src/drivers/cuda.c |
|---|
| 273,11 → 273,7 |
| /** Initialize keyboard and service interrupts using kernel routine */ |
| void cuda_grab(void) |
| { |
| ipl_t ipl = interrupts_disable(); |
| spinlock_lock(&cuda_irq.lock); |
| cuda_irq.notif_cfg.notify = false; |
| spinlock_unlock(&cuda_irq.lock); |
| interrupts_restore(ipl); |
| } |
| 284,12 → 280,8 |
| /** Resume the former interrupt vector */ |
| void cuda_release(void) |
| { |
| ipl_t ipl = interrupts_disable(); |
| spinlock_lock(&cuda_irq.lock); |
| if (cuda_irq.notif_cfg.answerbox) |
| cuda_irq.notif_cfg.notify = true; |
| spinlock_unlock(&cuda_irq.unlock); |
| interrupts_restore(ipl); |
| } |
| /trunk/kernel/arch/ppc32/src/drivers/pic.c |
|---|
| 45,6 → 45,8 |
| pic = (uint32_t *) hw_map(base, size); |
| } |
| void pic_enable_interrupt(int intnum) |
| { |
| if (intnum < 32) { |
| /trunk/kernel/genarch/src/kbd/ns16550.c |
|---|
| 80,28 → 80,19 |
| /** Initialize keyboard and service interrupts using kernel routine */ |
| void ns16550_grab(void) |
| { |
| ipl_t ipl = interrupts_disable(); |
| ns16550_ier_write(&ns16550, IER_ERBFI); /* enable receiver interrupt */ |
| while (ns16550_lsr_read(&ns16550) & LSR_DATA_READY) |
| (void) ns16550_rbr_read(&ns16550); |
| spinlock_lock(&ns16550_irq.lock); |
| ns16550_irq.notif_cfg.notify = false; |
| spinlock_unlock(&ns16550_irq.lock); |
| interrupts_restore(ipl); |
| } |
| /** Resume the former interrupt vector */ |
| void ns16550_release(void) |
| { |
| ipl_t ipl = interrupts_disable(); |
| spinlock_lock(&ns16550_irq.lock); |
| if (ns16550_irq.notif_cfg.answerbox) |
| ns16550_irq.notif_cfg.notify = true; |
| spinlock_unlock(&ns16550_irq.lock); |
| interrupts_restore(ipl); |
| } |
| /** Initialize ns16550. |
| /trunk/kernel/genarch/src/kbd/z8530.c |
|---|
| 74,8 → 74,6 |
| /** Initialize keyboard and service interrupts using kernel routine. */ |
| void z8530_grab(void) |
| { |
| ipl_t ipl = interrupts_disable(); |
| (void) z8530_read_a(&z8530, RR8); |
| /* |
| 91,21 → 89,14 |
| z8530_write_a(&z8530, WR9, WR9_MIE); /* Master Interrupt Enable. */ |
| spinlock_lock(&z8530_irq.lock); |
| z8530_irq.notif_cfg.notify = false; |
| spinlock_unlock(&z8530_irq.lock); |
| interrupts_restore(ipl); |
| } |
| /** Resume the former IPC notification behavior. */ |
| void z8530_release(void) |
| { |
| ipl_t ipl = interrupts_disable(); |
| spinlock_lock(&z8530_irq.lock); |
| if (z8530_irq.notif_cfg.answerbox) |
| z8530_irq.notif_cfg.notify = true; |
| spinlock_unlock(&z8530_irq.lock); |
| interrupts_restore(ipl); |
| } |
| /** Initialize z8530. */ |