Messages in this thread Patch in this message | | | Subject | [PATCH 20 of 23] IB/ipath - allow SMA to be disabled | Date | Fri, 25 Aug 2006 11:24:45 -0700 | From | Bryan O'Sullivan <> |
| |
This is useful for testing purposes.
Signed-off-by: Bryan O'Sullivan <bryan.osullivan@qlogic.com>
diff --git a/drivers/infiniband/hw/ipath/ipath_verbs.c b/drivers/infiniband/hw/ipath/ipath_verbs.c --- a/drivers/infiniband/hw/ipath/ipath_verbs.c Fri Aug 25 11:19:45 2006 -0700 +++ b/drivers/infiniband/hw/ipath/ipath_verbs.c Fri Aug 25 11:19:45 2006 -0700 @@ -107,6 +107,10 @@ module_param_named(max_srq_wrs, ib_ipath uint, S_IWUSR | S_IRUGO); MODULE_PARM_DESC(max_srq_wrs, "Maximum number of SRQ WRs support"); +static unsigned int ib_ipath_disable_sma; +module_param_named(disable_sma, ib_ipath_disable_sma, uint, S_IWUSR | S_IRUGO); +MODULE_PARM_DESC(ib_ipath_disable_sma, "Disable the SMA"); + const int ib_ipath_state_ops[IB_QPS_ERR + 1] = { [IB_QPS_RESET] = 0, [IB_QPS_INIT] = IPATH_POST_RECV_OK, @@ -354,6 +358,9 @@ static void ipath_qp_rcv(struct ipath_ib switch (qp->ibqp.qp_type) { case IB_QPT_SMI: case IB_QPT_GSI: + if (ib_ipath_disable_sma) + break; + /* FALLTHROUGH */ case IB_QPT_UD: ipath_ud_rcv(dev, hdr, has_grh, data, tlen, qp); break; - 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/
| |