diff options
Diffstat (limited to 'drivers/infiniband/hw/hfi1/chip.c')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/chip.c | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/drivers/infiniband/hw/hfi1/chip.c b/drivers/infiniband/hw/hfi1/chip.c index 799215255b49..859341a25e56 100644 --- a/drivers/infiniband/hw/hfi1/chip.c +++ b/drivers/infiniband/hw/hfi1/chip.c @@ -6301,19 +6301,8 @@ void set_up_vl15(struct hfi1_devdata *dd, u8 vau, u16 vl15buf) /* leave shared count at zero for both global and VL15 */ write_global_credit(dd, vau, vl15buf, 0); - /* We may need some credits for another VL when sending packets - * with the snoop interface. Dividing it down the middle for VL15 - * and VL0 should suffice. - */ - if (unlikely(dd->hfi1_snoop.mode_flag == HFI1_PORT_SNOOP_MODE)) { - write_csr(dd, SEND_CM_CREDIT_VL15, (u64)(vl15buf >> 1) - << SEND_CM_CREDIT_VL15_DEDICATED_LIMIT_VL_SHIFT); - write_csr(dd, SEND_CM_CREDIT_VL, (u64)(vl15buf >> 1) - << SEND_CM_CREDIT_VL_DEDICATED_LIMIT_VL_SHIFT); - } else { - write_csr(dd, SEND_CM_CREDIT_VL15, (u64)vl15buf - << SEND_CM_CREDIT_VL15_DEDICATED_LIMIT_VL_SHIFT); - } + write_csr(dd, SEND_CM_CREDIT_VL15, (u64)vl15buf + << SEND_CM_CREDIT_VL15_DEDICATED_LIMIT_VL_SHIFT); } /* @@ -9915,9 +9904,6 @@ static void set_lidlmc(struct hfi1_pportdata *ppd) u32 mask = ~((1U << ppd->lmc) - 1); u64 c1 = read_csr(ppd->dd, DCC_CFG_PORT_CONFIG1); - if (dd->hfi1_snoop.mode_flag) - dd_dev_info(dd, "Set lid/lmc while snooping"); - c1 &= ~(DCC_CFG_PORT_CONFIG1_TARGET_DLID_SMASK | DCC_CFG_PORT_CONFIG1_DLID_MASK_SMASK); c1 |= ((ppd->lid & DCC_CFG_PORT_CONFIG1_TARGET_DLID_MASK) |