Commit aadfc3b2 authored by Ira Weiny's avatar Ira Weiny Committed by Doug Ledford

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: default avatarDennis Dalessandro <dennis.dalessandro@intel.com>
Reviewed-by: default avatarChristian Gomez <christian.gomez@intel.com>
Signed-off-by: default avatarRimmer, Todd <todd.rimmer@intel.com>
Signed-off-by: default avatarIra Weiny <ira.weiny@intel.com>
Acked-by: default avatarMike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent 447e9a4d
......@@ -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);
......
......@@ -294,8 +294,8 @@ struct opa_port_states {
struct opa_port_state_info {
struct opa_port_states port_states;
u16 link_width_downgrade_tx_active;
u16 link_width_downgrade_rx_active;
__be16 link_width_downgrade_tx_active;
__be16 link_width_downgrade_rx_active;
};
struct opa_port_info {
......
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