Rev 3900 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 3900 | Rev 3906 | ||
|---|---|---|---|
| Line 208... | Line 208... | ||
| 208 | key_pressed(x); |
208 | key_pressed(x); |
| 209 | } |
209 | } |
| 210 | } |
210 | } |
| 211 | } |
211 | } |
| 212 | 212 | ||
| 213 | irq_ownership_t ns16550_claim(void) |
213 | irq_ownership_t ns16550_claim(void *instance) |
| 214 | { |
214 | { |
| 215 | return (ns16550_lsr_read(&ns16550) & LSR_DATA_READY); |
215 | return (ns16550_lsr_read(&ns16550) & LSR_DATA_READY); |
| 216 | } |
216 | } |
| 217 | 217 | ||
| 218 | void ns16550_irq_handler(irq_t *irq, void *arg, ...) |
218 | void ns16550_irq_handler(irq_t *irq) |
| 219 | { |
219 | { |
| 220 | if (irq->notif_cfg.notify && irq->notif_cfg.answerbox) |
220 | if (irq->notif_cfg.notify && irq->notif_cfg.answerbox) |
| 221 | ipc_irq_send_notif(irq); |
221 | ipc_irq_send_notif(irq); |
| 222 | else |
222 | else |
| 223 | ns16550_interrupt(); |
223 | ns16550_interrupt(); |