diff options
Diffstat (limited to 'drivers/infiniband/hw/hfi1/driver.c')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/driver.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/drivers/infiniband/hw/hfi1/driver.c b/drivers/infiniband/hw/hfi1/driver.c index bd837a048bf4..e5a57ebd8da4 100644 --- a/drivers/infiniband/hw/hfi1/driver.c +++ b/drivers/infiniband/hw/hfi1/driver.c @@ -1,5 +1,5 @@ /* - * Copyright(c) 2015-2017 Intel Corporation. + * Copyright(c) 2015-2018 Intel Corporation. * * This file is provided under a dual BSD/GPLv2 license. When using or * redistributing this file, you may do so under either license. @@ -61,6 +61,7 @@ #include "sdma.h" #include "debugfs.h" #include "vnic.h" +#include "fault.h" #undef pr_fmt #define pr_fmt(fmt) DRIVER_NAME ": " fmt @@ -1565,10 +1566,10 @@ void handle_eflags(struct hfi1_packet *packet) */ int process_receive_ib(struct hfi1_packet *packet) { - if (unlikely(hfi1_dbg_fault_packet(packet))) + if (hfi1_setup_9B_packet(packet)) return RHF_RCV_CONTINUE; - if (hfi1_setup_9B_packet(packet)) + if (unlikely(hfi1_dbg_should_fault_rx(packet))) return RHF_RCV_CONTINUE; trace_hfi1_rcvhdr(packet); @@ -1642,7 +1643,8 @@ int process_receive_error(struct hfi1_packet *packet) /* KHdrHCRCErr -- KDETH packet with a bad HCRC */ if (unlikely( hfi1_dbg_fault_suppress_err(&packet->rcd->dd->verbs_dev) && - rhf_rcv_type_err(packet->rhf) == 3)) + (rhf_rcv_type_err(packet->rhf) == RHF_RCV_TYPE_ERROR || + packet->rhf & RHF_DC_ERR))) return RHF_RCV_CONTINUE; hfi1_setup_ib_header(packet); @@ -1657,10 +1659,10 @@ int process_receive_error(struct hfi1_packet *packet) int kdeth_process_expected(struct hfi1_packet *packet) { - if (unlikely(hfi1_dbg_fault_packet(packet))) + hfi1_setup_9B_packet(packet); + if (unlikely(hfi1_dbg_should_fault_rx(packet))) return RHF_RCV_CONTINUE; - hfi1_setup_ib_header(packet); if (unlikely(rhf_err_flags(packet->rhf))) handle_eflags(packet); @@ -1671,11 +1673,11 @@ int kdeth_process_expected(struct hfi1_packet *packet) int kdeth_process_eager(struct hfi1_packet *packet) { - hfi1_setup_ib_header(packet); + hfi1_setup_9B_packet(packet); + if (unlikely(hfi1_dbg_should_fault_rx(packet))) + return RHF_RCV_CONTINUE; if (unlikely(rhf_err_flags(packet->rhf))) handle_eflags(packet); - if (unlikely(hfi1_dbg_fault_packet(packet))) - return RHF_RCV_CONTINUE; dd_dev_err(packet->rcd->dd, "Unhandled eager packet received. Dropping.\n"); |