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| author | rsc <rsc> | 2006-09-06 19:08:14 +0000 |
|---|---|---|
| committer | rsc <rsc> | 2006-09-06 19:08:14 +0000 |
| commit | 0cfc7290e8307b66ade6d5eb736c89cc4062c302 (patch) | |
| tree | 592ad149f605717dfa0162d75da0af050a9c53e4 /picirq.c | |
| parent | db8fb62e4d599f4e08a3b6420e42b2445e8d7fe3 (diff) | |
| download | xv6-labs-0cfc7290e8307b66ade6d5eb736c89cc4062c302.tar.gz xv6-labs-0cfc7290e8307b66ade6d5eb736c89cc4062c302.tar.bz2 xv6-labs-0cfc7290e8307b66ade6d5eb736c89cc4062c302.zip | |
wrap long lines
Diffstat (limited to 'picirq.c')
| -rw-r--r-- | picirq.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -41,8 +41,8 @@ pic_init(void) // ICW2: Vector offset outb(IO_PIC1+1, IRQ_OFFSET); - // ICW3: bit mask of IR lines connected to slave PICs (master PIC), - // 3-bit No of IR line at which slave connects to master(slave PIC). + // ICW3: (master PIC) bit mask of IR lines connected to slaves + // (slave PIC) 3-bit # of slave's connection to master outb(IO_PIC1+1, 1<<IRQ_SLAVE); // ICW4: 000nbmap |