diff options
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_dcbx.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_dcbx.c | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dcbx.c b/drivers/net/ethernet/qlogic/qed/qed_dcbx.c index 5bd36a4a8fcd..cfdadb658ade 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_dcbx.c +++ b/drivers/net/ethernet/qlogic/qed/qed_dcbx.c @@ -64,11 +64,11 @@ ((u32)(prio_tc_tbl >> ((7 - prio) * 4)) & 0x7) static const struct qed_dcbx_app_metadata qed_dcbx_app_update[] = { - {DCBX_PROTOCOL_ISCSI, "ISCSI", QED_PCI_DEFAULT}, - {DCBX_PROTOCOL_FCOE, "FCOE", QED_PCI_DEFAULT}, - {DCBX_PROTOCOL_ROCE, "ROCE", QED_PCI_DEFAULT}, - {DCBX_PROTOCOL_ROCE_V2, "ROCE_V2", QED_PCI_DEFAULT}, - {DCBX_PROTOCOL_ETH, "ETH", QED_PCI_ETH} + {DCBX_PROTOCOL_ISCSI, "ISCSI", QED_PCI_ISCSI}, + {DCBX_PROTOCOL_FCOE, "FCOE", QED_PCI_FCOE}, + {DCBX_PROTOCOL_ROCE, "ROCE", QED_PCI_ETH_ROCE}, + {DCBX_PROTOCOL_ROCE_V2, "ROCE_V2", QED_PCI_ETH_ROCE}, + {DCBX_PROTOCOL_ETH, "ETH", QED_PCI_ETH}, }; static bool qed_dcbx_app_ethtype(u32 app_info_bitmap) @@ -583,6 +583,13 @@ qed_dcbx_get_ets_data(struct qed_hwfn *p_hwfn, p_params->ets_cbs, p_ets->pri_tc_tbl[0], p_params->max_ets_tc); + if (p_params->ets_enabled && !p_params->max_ets_tc) { + p_params->max_ets_tc = QED_MAX_PFC_PRIORITIES; + DP_VERBOSE(p_hwfn, QED_MSG_DCB, + "ETS params: max_ets_tc is forced to %d\n", + p_params->max_ets_tc); + } + /* 8 bit tsa and bw data corresponding to each of the 8 TC's are * encoded in a type u32 array of size 2. */ @@ -1001,6 +1008,8 @@ qed_dcbx_set_pfc_data(struct qed_hwfn *p_hwfn, u8 pfc_map = 0; int i; + *pfc &= ~DCBX_PFC_ERROR_MASK; + if (p_params->pfc.willing) *pfc |= DCBX_PFC_WILLING_MASK; else @@ -1255,7 +1264,7 @@ static struct qed_dcbx_get *qed_dcbnl_get_dcbx(struct qed_hwfn *hwfn, { struct qed_dcbx_get *dcbx_info; - dcbx_info = kzalloc(sizeof(*dcbx_info), GFP_KERNEL); + dcbx_info = kmalloc(sizeof(*dcbx_info), GFP_ATOMIC); if (!dcbx_info) return NULL; @@ -2073,6 +2082,8 @@ static int qed_dcbnl_ieee_setpfc(struct qed_dev *cdev, struct ieee_pfc *pfc) for (i = 0; i < QED_MAX_PFC_PRIORITIES; i++) dcbx_set.config.params.pfc.prio[i] = !!(pfc->pfc_en & BIT(i)); + dcbx_set.config.params.pfc.max_tc = pfc->pfc_cap; + ptt = qed_ptt_acquire(hwfn); if (!ptt) return -EINVAL; |