diff options
Diffstat (limited to 'drivers/infiniband/hw/hfi1/chip.c')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/chip.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/hfi1/chip.c b/drivers/infiniband/hw/hfi1/chip.c index 24d0820873cf..ef72bc2a9e1d 100644 --- a/drivers/infiniband/hw/hfi1/chip.c +++ b/drivers/infiniband/hw/hfi1/chip.c @@ -8477,7 +8477,10 @@ static int do_8051_command( */ if (type == HCMD_WRITE_LCB_CSR) { in_data |= ((*out_data) & 0xffffffffffull) << 8; - reg = ((((*out_data) >> 40) & 0xff) << + /* must preserve COMPLETED - it is tied to hardware */ + reg = read_csr(dd, DC_DC8051_CFG_EXT_DEV_0); + reg &= DC_DC8051_CFG_EXT_DEV_0_COMPLETED_SMASK; + reg |= ((((*out_data) >> 40) & 0xff) << DC_DC8051_CFG_EXT_DEV_0_RETURN_CODE_SHIFT) | ((((*out_data) >> 48) & 0xffff) << DC_DC8051_CFG_EXT_DEV_0_RSP_DATA_SHIFT); @@ -9556,11 +9559,11 @@ int bringup_serdes(struct hfi1_pportdata *ppd) if (HFI1_CAP_IS_KSET(EXTENDED_PSN)) add_rcvctrl(dd, RCV_CTRL_RCV_EXTENDED_PSN_ENABLE_SMASK); - guid = ppd->guid; + guid = ppd->guids[HFI1_PORT_GUID_INDEX]; if (!guid) { if (dd->base_guid) guid = dd->base_guid + ppd->port - 1; - ppd->guid = guid; + ppd->guids[HFI1_PORT_GUID_INDEX] = guid; } /* Set linkinit_reason on power up per OPA spec */ |
