| Subject | [PATCH 39 of 53] ipath - count PE800 receive interrupts on user ports | Date | Fri, 12 May 2006 16:43:24 -0700 | From | Bryan O'Sullivan <> |
| |
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 <bos@pathscale.com>
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)) { - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
|