diff options
| author | Kaike Wan | 2018-11-28 19:14:32 +0100 |
|---|---|---|
| committer | Jason Gunthorpe | 2018-12-07 03:49:47 +0100 |
| commit | 937488a85986faa743d12456970a0cbe83e3b04e (patch) | |
| tree | 0704a125375a1e2f6e217877095f51cadcc2a418 /drivers/infiniband/hw/hfi1/chip_registers.h | |
| parent | RDMA/hns: Add SRQ asynchronous event support (diff) | |
| download | kernel-qcow2-linux-937488a85986faa743d12456970a0cbe83e3b04e.tar.gz kernel-qcow2-linux-937488a85986faa743d12456970a0cbe83e3b04e.tar.xz kernel-qcow2-linux-937488a85986faa743d12456970a0cbe83e3b04e.zip | |
IB/hfi1: Dump pio info for non-user send contexts
This patch dumps the pio info for non-user send contexts to assist
debugging in the field.
Reviewed-by: Mike Marciniczyn <mike.marciniszyn@intel.com>
Reviewed-by: Mike Ruhl <michael.j.ruhl@intel.com>
Signed-off-by: Kaike Wan <kaike.wan@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/hfi1/chip_registers.h')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/chip_registers.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hfi1/chip_registers.h b/drivers/infiniband/hw/hfi1/chip_registers.h index c6163a347e93..c0800ea5a3f8 100644 --- a/drivers/infiniband/hw/hfi1/chip_registers.h +++ b/drivers/infiniband/hw/hfi1/chip_registers.h @@ -935,6 +935,10 @@ #define SEND_CTXT_CREDIT_CTRL_THRESHOLD_MASK 0x7FFull #define SEND_CTXT_CREDIT_CTRL_THRESHOLD_SHIFT 0 #define SEND_CTXT_CREDIT_CTRL_THRESHOLD_SMASK 0x7FFull +#define SEND_CTXT_CREDIT_STATUS (TXE + 0x000000100018) +#define SEND_CTXT_CREDIT_STATUS_CURRENT_FREE_COUNTER_MASK 0x7FFull +#define SEND_CTXT_CREDIT_STATUS_CURRENT_FREE_COUNTER_SHIFT 32 +#define SEND_CTXT_CREDIT_STATUS_LAST_RETURNED_COUNTER_SMASK 0x7FFull #define SEND_CTXT_CREDIT_FORCE (TXE + 0x000000100028) #define SEND_CTXT_CREDIT_FORCE_FORCE_RETURN_SMASK 0x1ull #define SEND_CTXT_CREDIT_RETURN_ADDR (TXE + 0x000000100020) |