diff options
Diffstat (limited to 'drivers/infiniband/hw/hfi1/chip.c')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/chip.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hfi1/chip.c b/drivers/infiniband/hw/hfi1/chip.c index 310105d4e3de..d5b643a1d9fd 100644 --- a/drivers/infiniband/hw/hfi1/chip.c +++ b/drivers/infiniband/hw/hfi1/chip.c @@ -9850,6 +9850,7 @@ void hfi1_quiet_serdes(struct hfi1_pportdata *ppd) /* disable the port */ clear_rcvctrl(dd, RCV_CTRL_RCV_PORT_ENABLE_SMASK); + cancel_work_sync(&ppd->freeze_work); } static inline int init_cpu_counters(struct hfi1_devdata *dd) @@ -14031,6 +14032,19 @@ static void init_kdeth_qp(struct hfi1_devdata *dd) } /** + * hfi1_get_qp_map + * @dd: device data + * @idx: index to read + */ +u8 hfi1_get_qp_map(struct hfi1_devdata *dd, u8 idx) +{ + u64 reg = read_csr(dd, RCV_QP_MAP_TABLE + (idx / 8) * 8); + + reg >>= (idx % 8) * 8; + return reg; +} + +/** * init_qpmap_table * @dd - device data * @first_ctxt - first context |