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| author | Ira Weiny <ira.weiny@intel.com> | 2015-09-09 01:28:21 -0400 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-09-18 11:28:47 -0400 |
| commit | aadfc3b2042d69a6b4b8d719d4221b988d7f31a5 (patch) | |
| tree | d6e486927ddf5782be5093635fcde49f164eec13 /drivers | |
| parent | 447e9a4d27484175a84daaa8e03d35c650f443b7 (diff) | |
| download | linux-stable-aadfc3b2042d69a6b4b8d719d4221b988d7f31a5.tar.gz linux-stable-aadfc3b2042d69a6b4b8d719d4221b988d7f31a5.tar.bz2 linux-stable-aadfc3b2042d69a6b4b8d719d4221b988d7f31a5.zip | |
IB/hfi1: fix pstateinfo from returning improperly byteswapped value
Byteswap link_width_downgrade_*_active values before sending on the wire. In
addition properly define the Port State Info structure.
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Reviewed-by: Christian Gomez <christian.gomez@intel.com>
Signed-off-by: Rimmer, Todd <todd.rimmer@intel.com>
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Acked-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/rdma/hfi1/mad.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/rdma/hfi1/mad.c b/drivers/staging/rdma/hfi1/mad.c index 37269eb90c34..b2c1b72d38ce 100644 --- a/drivers/staging/rdma/hfi1/mad.c +++ b/drivers/staging/rdma/hfi1/mad.c @@ -1717,9 +1717,9 @@ static int __subn_get_opa_psi(struct opa_smp *smp, u32 am, u8 *data, psi->port_states.portphysstate_portstate = (hfi1_ibphys_portstate(ppd) << 4) | (lstate & 0xf); psi->link_width_downgrade_tx_active = - ppd->link_width_downgrade_tx_active; + cpu_to_be16(ppd->link_width_downgrade_tx_active); psi->link_width_downgrade_rx_active = - ppd->link_width_downgrade_rx_active; + cpu_to_be16(ppd->link_width_downgrade_rx_active); if (resp_len) *resp_len += sizeof(struct opa_port_state_info); |