diff options
Diffstat (limited to 'drivers/infiniband/hw/hfi1/chip.c')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/chip.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hfi1/chip.c b/drivers/infiniband/hw/hfi1/chip.c index b443642eac02..612f04190ed8 100644 --- a/drivers/infiniband/hw/hfi1/chip.c +++ b/drivers/infiniband/hw/hfi1/chip.c @@ -4253,6 +4253,8 @@ static struct cntr_entry dev_cntrs[DEV_CNTR_LAST] = { access_sw_pio_drain), [C_SW_KMEM_WAIT] = CNTR_ELEM("KmemWait", 0, 0, CNTR_NORMAL, access_sw_kmem_wait), +[C_SW_TID_WAIT] = CNTR_ELEM("TidWait", 0, 0, CNTR_NORMAL, + hfi1_access_sw_tid_wait), [C_SW_SEND_SCHED] = CNTR_ELEM("SendSched", 0, 0, CNTR_NORMAL, access_sw_send_schedule), [C_SDMA_DESC_FETCHED_CNT] = CNTR_ELEM("SDEDscFdCn", @@ -5222,6 +5224,17 @@ int is_bx(struct hfi1_devdata *dd) return (chip_rev_minor & 0xF0) == 0x10; } +/* return true is kernel urg disabled for rcd */ +bool is_urg_masked(struct hfi1_ctxtdata *rcd) +{ + u64 mask; + u32 is = IS_RCVURGENT_START + rcd->ctxt; + u8 bit = is % 64; + + mask = read_csr(rcd->dd, CCE_INT_MASK + (8 * (is / 64))); + return !(mask & BIT_ULL(bit)); +} + /* * Append string s to buffer buf. Arguments curp and len are the current * position and remaining length, respectively. |