Subversion Repositories HelenOS

Rev

Rev 3489 | Rev 3665 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 3489 Rev 3493
Line 65... Line 65...
65 
 * @param n Ignored.
 65 
 * @param n Ignored.
66 
 * @param istate Ignored.
 66 
 * @param istate Ignored.
67 
 */
 67 
 */
68 
void interrupt(int n, istate_t *istate)
 68 
void interrupt(int n, istate_t *istate)
69 
{
 69 
{
- 
 
 70 
    uint64_t status;
70 
    uint64_t intrcv;
 71 
    uint64_t intrcv;
71 
    uint64_t data0;
 72 
    uint64_t data0;
- 
 
 73 
    status = asi_u64_read(ASI_INTR_DISPATCH_STATUS, 0);
- 
 
 74 
    if (status & (!INTR_DISPATCH_STATUS_BUSY))
- 
 
 75 
        panic("Interrupt Dispatch Status busy bit not set\n");
72 
 
 76 
 
73 
    intrcv = asi_u64_read(ASI_INTR_RECEIVE, 0);
 77 
    intrcv = asi_u64_read(ASI_INTR_RECEIVE, 0);
74 
#if defined (US)
 78 
#if defined (US)
75 
    data0 = asi_u64_read(ASI_INTR_R, ASI_UDB_INTR_R_DATA_0);
 79 
    data0 = asi_u64_read(ASI_INTR_R, ASI_UDB_INTR_R_DATA_0);
76 
#elif defined (US3)
 80 
#elif defined (US3)