Fixed so it works on the PE-800. It had not previously been updated to
match PE-800 receive interrupt differences from HT-400.
Signed-off-by: Bryan O'Sullivan <[email protected]>
diff -r e9306861dc6a -r 5b565c24d62a drivers/infiniband/hw/ipath/ipath_file_ops.c
--- a/drivers/infiniband/hw/ipath/ipath_file_ops.c Fri May 12 15:55:28 2006 -0700
+++ b/drivers/infiniband/hw/ipath/ipath_file_ops.c Fri May 12 15:55:28 2006 -0700
@@ -1172,6 +1172,10 @@ static unsigned int ipath_poll(struct fi
if (tail == head) {
set_bit(IPATH_PORT_WAITING_RCV, &pd->port_flag);
+ if(dd->ipath_rhdrhead_intr_off) /* arm rcv interrupt */
+ (void)ipath_write_ureg(dd, ur_rcvhdrhead,
+ dd->ipath_rhdrhead_intr_off
+ | head, pd->port_port);
poll_wait(fp, &pd->port_wait, pt);
if (test_bit(IPATH_PORT_WAITING_RCV, &pd->port_flag)) {
-
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