// SPDX-License-Identifier: GPL-2.0
-/* Copyright (c) 2018, Intel Corporation. */
+/* Copyright (c) 2018-2023, Intel Corporation. */
#include "ice_common.h"
#include "ice_sched.h"
case ICE_DEV_ID_E823L_SFP:
hw->mac_type = ICE_MAC_GENERIC;
break;
+ case ICE_DEV_ID_E830_BACKPLANE:
+ case ICE_DEV_ID_E830_QSFP56:
+ case ICE_DEV_ID_E830_SFP:
+ case ICE_DEV_ID_E830_SFP_DD:
+ hw->mac_type = ICE_MAC_E830;
+ break;
default:
hw->mac_type = ICE_MAC_UNKNOWN;
break;
ice_fill_tx_timer_and_fc_thresh(struct ice_hw *hw,
struct ice_aqc_set_mac_cfg *cmd)
{
- u16 fc_thres_val, tx_timer_val;
- u32 val;
+ u32 val, fc_thres_m;
/* We read back the transmit timer and FC threshold value of
* LFC. Thus, we will use index =
* Also, because we are operating on transmit timer and FC
* threshold of LFC, we don't turn on any bit in tx_tmr_priority
*/
-#define IDX_OF_LFC PRTMAC_HSEC_CTL_TX_PAUSE_QUANTA_MAX_INDEX
-
- /* Retrieve the transmit timer */
- val = rd32(hw, PRTMAC_HSEC_CTL_TX_PAUSE_QUANTA(IDX_OF_LFC));
- tx_timer_val = val &
- PRTMAC_HSEC_CTL_TX_PAUSE_QUANTA_HSEC_CTL_TX_PAUSE_QUANTA_M;
- cmd->tx_tmr_value = cpu_to_le16(tx_timer_val);
-
- /* Retrieve the FC threshold */
- val = rd32(hw, PRTMAC_HSEC_CTL_TX_PAUSE_REFRESH_TIMER(IDX_OF_LFC));
- fc_thres_val = val & PRTMAC_HSEC_CTL_TX_PAUSE_REFRESH_TIMER_M;
-
- cmd->fc_refresh_threshold = cpu_to_le16(fc_thres_val);
+#define E800_IDX_OF_LFC E800_PRTMAC_HSEC_CTL_TX_PS_QNT_MAX
+#define E800_REFRESH_TMR E800_PRTMAC_HSEC_CTL_TX_PS_RFSH_TMR
+
+ if (hw->mac_type == ICE_MAC_E830) {
+ /* Retrieve the transmit timer */
+ val = rd32(hw, E830_PRTMAC_CL01_PS_QNT);
+ cmd->tx_tmr_value =
+ le16_encode_bits(val, E830_PRTMAC_CL01_PS_QNT_CL0_M);
+
+ /* Retrieve the fc threshold */
+ val = rd32(hw, E830_PRTMAC_CL01_QNT_THR);
+ fc_thres_m = E830_PRTMAC_CL01_QNT_THR_CL0_M;
+ } else {
+ /* Retrieve the transmit timer */
+ val = rd32(hw,
+ E800_PRTMAC_HSEC_CTL_TX_PS_QNT(E800_IDX_OF_LFC));
+ cmd->tx_tmr_value =
+ le16_encode_bits(val,
+ E800_PRTMAC_HSEC_CTL_TX_PS_QNT_M);
+
+ /* Retrieve the fc threshold */
+ val = rd32(hw,
+ E800_REFRESH_TMR(E800_IDX_OF_LFC));
+ fc_thres_m = E800_PRTMAC_HSEC_CTL_TX_PS_RFSH_TMR_M;
+ }
+ cmd->fc_refresh_threshold = le16_encode_bits(val, fc_thres_m);
}
/**
static void
ice_parse_fdir_func_caps(struct ice_hw *hw, struct ice_hw_func_caps *func_p)
{
- u32 reg_val, val;
+ u32 reg_val, gsize, bsize;
reg_val = rd32(hw, GLQF_FD_SIZE);
- val = (reg_val & GLQF_FD_SIZE_FD_GSIZE_M) >>
- GLQF_FD_SIZE_FD_GSIZE_S;
- func_p->fd_fltr_guar =
- ice_get_num_per_func(hw, val);
- val = (reg_val & GLQF_FD_SIZE_FD_BSIZE_M) >>
- GLQF_FD_SIZE_FD_BSIZE_S;
- func_p->fd_fltr_best_effort = val;
+ switch (hw->mac_type) {
+ case ICE_MAC_E830:
+ gsize = FIELD_GET(E830_GLQF_FD_SIZE_FD_GSIZE_M, reg_val);
+ bsize = FIELD_GET(E830_GLQF_FD_SIZE_FD_BSIZE_M, reg_val);
+ break;
+ case ICE_MAC_E810:
+ default:
+ gsize = FIELD_GET(E800_GLQF_FD_SIZE_FD_GSIZE_M, reg_val);
+ bsize = FIELD_GET(E800_GLQF_FD_SIZE_FD_BSIZE_M, reg_val);
+ }
+ func_p->fd_fltr_guar = ice_get_num_per_func(hw, gsize);
+ func_p->fd_fltr_best_effort = bsize;
ice_debug(hw, ICE_DBG_INIT, "func caps: fd_fltr_guar = %d\n",
func_p->fd_fltr_guar);
/* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (c) 2018, Intel Corporation. */
+/* Copyright (c) 2018-2023, Intel Corporation. */
#ifndef _ICE_DEVIDS_H_
#define _ICE_DEVIDS_H_
#define ICE_DEV_ID_E823L_1GBE 0x124F
/* Intel(R) Ethernet Connection E823-L for QSFP */
#define ICE_DEV_ID_E823L_QSFP 0x151D
+/* Intel(R) Ethernet Controller E830-C for backplane */
+#define ICE_DEV_ID_E830_BACKPLANE 0x12D1
+/* Intel(R) Ethernet Controller E830-C for QSFP */
+#define ICE_DEV_ID_E830_QSFP56 0x12D2
+/* Intel(R) Ethernet Controller E830-C for SFP */
+#define ICE_DEV_ID_E830_SFP 0x12D3
+/* Intel(R) Ethernet Controller E830-C for SFP-DD */
+#define ICE_DEV_ID_E830_SFP_DD 0x12D4
/* Intel(R) Ethernet Controller E810-C for backplane */
#define ICE_DEV_ID_E810C_BACKPLANE 0x1591
/* Intel(R) Ethernet Controller E810-C for QSFP */
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2018-2020, Intel Corporation. */
+/* Copyright (C) 2018-2023, Intel Corporation. */
/* flow director ethtool support for ice */
/* total guaranteed filters assigned to this VSI */
num_guar = vsi->num_gfltr;
- /* minus the guaranteed filters programed by this VSI */
- num_guar -= (rd32(hw, VSIQF_FD_CNT(vsi_num)) &
- VSIQF_FD_CNT_FD_GCNT_M) >> VSIQF_FD_CNT_FD_GCNT_S;
-
/* total global best effort filters */
num_be = hw->func_caps.fd_fltr_best_effort;
- /* minus the global best effort filters programmed */
- num_be -= (rd32(hw, GLQF_FD_CNT) & GLQF_FD_CNT_FD_BCNT_M) >>
- GLQF_FD_CNT_FD_BCNT_S;
+ /* Subtract the number of programmed filters from the global values */
+ switch (hw->mac_type) {
+ case ICE_MAC_E830:
+ num_guar -= FIELD_GET(E830_VSIQF_FD_CNT_FD_GCNT_M,
+ rd32(hw, VSIQF_FD_CNT(vsi_num)));
+ num_be -= FIELD_GET(E830_GLQF_FD_CNT_FD_BCNT_M,
+ rd32(hw, GLQF_FD_CNT));
+ break;
+ case ICE_MAC_E810:
+ default:
+ num_guar -= FIELD_GET(E800_VSIQF_FD_CNT_FD_GCNT_M,
+ rd32(hw, VSIQF_FD_CNT(vsi_num)));
+ num_be -= FIELD_GET(E800_GLQF_FD_CNT_FD_BCNT_M,
+ rd32(hw, GLQF_FD_CNT));
+ }
return num_guar + num_be;
}
/* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (c) 2018, Intel Corporation. */
+/* Copyright (c) 2018-2023, Intel Corporation. */
/* Machine-generated file */
#define VPLAN_TX_QBASE_VFNUMQ_M ICE_M(0xFF, 16)
#define VPLAN_TXQ_MAPENA(_VF) (0x00073800 + ((_VF) * 4))
#define VPLAN_TXQ_MAPENA_TX_ENA_M BIT(0)
-#define PRTMAC_HSEC_CTL_TX_PAUSE_QUANTA(_i) (0x001E36E0 + ((_i) * 32))
-#define PRTMAC_HSEC_CTL_TX_PAUSE_QUANTA_MAX_INDEX 8
-#define PRTMAC_HSEC_CTL_TX_PAUSE_QUANTA_HSEC_CTL_TX_PAUSE_QUANTA_M ICE_M(0xFFFF, 0)
-#define PRTMAC_HSEC_CTL_TX_PAUSE_REFRESH_TIMER(_i) (0x001E3800 + ((_i) * 32))
-#define PRTMAC_HSEC_CTL_TX_PAUSE_REFRESH_TIMER_M ICE_M(0xFFFF, 0)
+#define E800_PRTMAC_HSEC_CTL_TX_PS_QNT(_i) (0x001E36E0 + ((_i) * 32))
+#define E800_PRTMAC_HSEC_CTL_TX_PS_QNT_MAX 8
+#define E800_PRTMAC_HSEC_CTL_TX_PS_QNT_M GENMASK(15, 0)
+#define E800_PRTMAC_HSEC_CTL_TX_PS_RFSH_TMR(_i) (0x001E3800 + ((_i) * 32))
+#define E800_PRTMAC_HSEC_CTL_TX_PS_RFSH_TMR_M GENMASK(15, 0)
#define GL_MDCK_TX_TDPU 0x00049348
#define GL_MDCK_TX_TDPU_RCU_ANTISPOOF_ITR_DIS_M BIT(1)
#define GL_MDET_RX 0x00294C00
#define GL_MDET_TX_PQM_MAL_TYPE_S 26
#define GL_MDET_TX_PQM_MAL_TYPE_M ICE_M(0x1F, 26)
#define GL_MDET_TX_PQM_VALID_M BIT(31)
-#define GL_MDET_TX_TCLAN 0x000FC068
+#define GL_MDET_TX_TCLAN_BY_MAC(hw) \
+ ((hw)->mac_type == ICE_MAC_E830 ? E830_GL_MDET_TX_TCLAN : \
+ E800_GL_MDET_TX_TCLAN)
+#define E800_GL_MDET_TX_TCLAN 0x000FC068
+#define E830_GL_MDET_TX_TCLAN 0x000FCCC0
#define GL_MDET_TX_TCLAN_QNUM_S 0
#define GL_MDET_TX_TCLAN_QNUM_M ICE_M(0x7FFF, 0)
#define GL_MDET_TX_TCLAN_VF_NUM_S 15
#define PF_MDET_RX_VALID_M BIT(0)
#define PF_MDET_TX_PQM 0x002D2C80
#define PF_MDET_TX_PQM_VALID_M BIT(0)
-#define PF_MDET_TX_TCLAN 0x000FC000
+#define PF_MDET_TX_TCLAN_BY_MAC(hw) \
+ ((hw)->mac_type == ICE_MAC_E830 ? E830_PF_MDET_TX_TCLAN : \
+ E800_PF_MDET_TX_TCLAN)
+#define E800_PF_MDET_TX_TCLAN 0x000FC000
+#define E830_PF_MDET_TX_TCLAN 0x000FCC00
#define PF_MDET_TX_TCLAN_VALID_M BIT(0)
#define VP_MDET_RX(_VF) (0x00294400 + ((_VF) * 4))
#define VP_MDET_RX_VALID_M BIT(0)
#define VP_MDET_TX_TCLAN_VALID_M BIT(0)
#define VP_MDET_TX_TDPU(_VF) (0x00040000 + ((_VF) * 4))
#define VP_MDET_TX_TDPU_VALID_M BIT(0)
+#define E800_GL_MNG_FWSM_FW_MODES_M GENMASK(2, 0)
+#define E830_GL_MNG_FWSM_FW_MODES_M GENMASK(1, 0)
#define GL_MNG_FWSM 0x000B6134
#define GL_MNG_FWSM_FW_LOADING_M BIT(30)
#define GLNVM_FLA 0x000B6108
#define GL_PWR_MODE_CTL_CAR_MAX_BW_S 30
#define GL_PWR_MODE_CTL_CAR_MAX_BW_M ICE_M(0x3, 30)
#define GLQF_FD_CNT 0x00460018
+#define E800_GLQF_FD_CNT_FD_GCNT_M GENMASK(14, 0)
+#define E830_GLQF_FD_CNT_FD_GCNT_M GENMASK(15, 0)
#define GLQF_FD_CNT_FD_BCNT_S 16
-#define GLQF_FD_CNT_FD_BCNT_M ICE_M(0x7FFF, 16)
+#define E800_GLQF_FD_CNT_FD_BCNT_M GENMASK(30, 16)
+#define E830_GLQF_FD_CNT_FD_BCNT_M GENMASK(31, 16)
#define GLQF_FD_SIZE 0x00460010
#define GLQF_FD_SIZE_FD_GSIZE_S 0
-#define GLQF_FD_SIZE_FD_GSIZE_M ICE_M(0x7FFF, 0)
+#define E800_GLQF_FD_SIZE_FD_GSIZE_M GENMASK(14, 0)
+#define E830_GLQF_FD_SIZE_FD_GSIZE_M GENMASK(15, 0)
#define GLQF_FD_SIZE_FD_BSIZE_S 16
-#define GLQF_FD_SIZE_FD_BSIZE_M ICE_M(0x7FFF, 16)
+#define E800_GLQF_FD_SIZE_FD_BSIZE_M GENMASK(30, 16)
+#define E830_GLQF_FD_SIZE_FD_BSIZE_M GENMASK(31, 16)
#define GLQF_FDINSET(_i, _j) (0x00412000 + ((_i) * 4 + (_j) * 512))
#define GLQF_FDMASK(_i) (0x00410800 + ((_i) * 4))
#define GLQF_FDMASK_MAX_INDEX 31
#define GLQF_HMASK_SEL(_i) (0x00410000 + ((_i) * 4))
#define GLQF_HMASK_SEL_MAX_INDEX 127
#define GLQF_HMASK_SEL_MASK_SEL_S 0
+#define E800_PFQF_FD_CNT_FD_GCNT_M GENMASK(14, 0)
+#define E830_PFQF_FD_CNT_FD_GCNT_M GENMASK(15, 0)
+#define E800_PFQF_FD_CNT_FD_BCNT_M GENMASK(30, 16)
+#define E830_PFQF_FD_CNT_FD_BCNT_M GENMASK(31, 16)
#define PFQF_FD_ENA 0x0043A000
#define PFQF_FD_ENA_FD_ENA_M BIT(0)
#define PFQF_FD_SIZE 0x00460100
#define GLTSYN_SYNC_DLAY 0x00088818
#define GLTSYN_TGT_H_0(_i) (0x00088930 + ((_i) * 4))
#define GLTSYN_TGT_L_0(_i) (0x00088928 + ((_i) * 4))
+#define GLTSYN_TIME_0(_i) (0x000888C8 + ((_i) * 4))
#define GLTSYN_TIME_H(_i) (0x000888D8 + ((_i) * 4))
#define GLTSYN_TIME_L(_i) (0x000888D0 + ((_i) * 4))
#define PFHH_SEM 0x000A4200 /* Reset Source: PFR */
#define PFTSYN_SEM_BUSY_M BIT(0)
#define VSIQF_FD_CNT(_VSI) (0x00464000 + ((_VSI) * 4))
#define VSIQF_FD_CNT_FD_GCNT_S 0
-#define VSIQF_FD_CNT_FD_GCNT_M ICE_M(0x3FFF, 0)
+#define E800_VSIQF_FD_CNT_FD_GCNT_M GENMASK(13, 0)
+#define E830_VSIQF_FD_CNT_FD_GCNT_M GENMASK(15, 0)
#define VSIQF_FD_CNT_FD_BCNT_S 16
-#define VSIQF_FD_CNT_FD_BCNT_M ICE_M(0x3FFF, 16)
+#define E800_VSIQF_FD_CNT_FD_BCNT_M GENMASK(29, 16)
+#define E830_VSIQF_FD_CNT_FD_BCNT_M GENMASK(31, 16)
#define VSIQF_FD_SIZE(_VSI) (0x00462000 + ((_VSI) * 4))
#define VSIQF_HKEY_MAX_INDEX 12
#define PFPM_APM 0x000B8080
#define PFPM_WUS_MAG_M BIT(1)
#define PFPM_WUS_MNG_M BIT(3)
#define PFPM_WUS_FW_RST_WK_M BIT(31)
+#define E830_PRTMAC_CL01_PS_QNT 0x001E32A0
+#define E830_PRTMAC_CL01_PS_QNT_CL0_M GENMASK(15, 0)
+#define E830_PRTMAC_CL01_QNT_THR 0x001E3320
+#define E830_PRTMAC_CL01_QNT_THR_CL0_M GENMASK(15, 0)
#define VFINT_DYN_CTLN(_i) (0x00003800 + ((_i) * 4))
#define VFINT_DYN_CTLN_CLEARPBA_M BIT(1)
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (c) 2018, Intel Corporation. */
+/* Copyright (c) 2018-2023, Intel Corporation. */
/* Intel(R) Ethernet Connection E800 Series Linux Driver */
wr32(hw, GL_MDET_TX_PQM, 0xffffffff);
}
- reg = rd32(hw, GL_MDET_TX_TCLAN);
+ reg = rd32(hw, GL_MDET_TX_TCLAN_BY_MAC(hw));
if (reg & GL_MDET_TX_TCLAN_VALID_M) {
u8 pf_num = (reg & GL_MDET_TX_TCLAN_PF_NUM_M) >>
GL_MDET_TX_TCLAN_PF_NUM_S;
if (netif_msg_tx_err(pf))
dev_info(dev, "Malicious Driver Detection event %d on TX queue %d PF# %d VF# %d\n",
event, queue, pf_num, vf_num);
- wr32(hw, GL_MDET_TX_TCLAN, 0xffffffff);
+ wr32(hw, GL_MDET_TX_TCLAN_BY_MAC(hw), U32_MAX);
}
reg = rd32(hw, GL_MDET_RX);
dev_info(dev, "Malicious Driver Detection event TX_PQM detected on PF\n");
}
- reg = rd32(hw, PF_MDET_TX_TCLAN);
+ reg = rd32(hw, PF_MDET_TX_TCLAN_BY_MAC(hw));
if (reg & PF_MDET_TX_TCLAN_VALID_M) {
- wr32(hw, PF_MDET_TX_TCLAN, 0xFFFF);
+ wr32(hw, PF_MDET_TX_TCLAN_BY_MAC(hw), 0xffff);
if (netif_msg_tx_err(pf))
dev_info(dev, "Malicious Driver Detection event TX_TCLAN detected on PF\n");
}
}
clear_bit(ICE_FLAG_PTP_SUPPORTED, pf->flags);
- if (func_caps->common_cap.ieee_1588)
+ if (func_caps->common_cap.ieee_1588 &&
+ !(pf->hw.mac_type == ICE_MAC_E830))
set_bit(ICE_FLAG_PTP_SUPPORTED, pf->flags);
pf->max_pf_txqs = func_caps->common_cap.num_txq;
/* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (c) 2018, Intel Corporation. */
+/* Copyright (c) 2018-2023, Intel Corporation. */
#ifndef _ICE_TYPE_H_
#define _ICE_TYPE_H_
enum ice_mac_type {
ICE_MAC_UNKNOWN = 0,
ICE_MAC_E810,
+ ICE_MAC_E830,
ICE_MAC_GENERIC,
};
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2021, Intel Corporation. */
+/* Copyright (C) 2021-2023, Intel Corporation. */
#include "ice.h"
#include "ice_base.h"
*/
static void ice_vf_fdir_dump_info(struct ice_vf *vf)
{
+ u32 fd_size, fd_cnt, fd_size_g, fd_cnt_g, fd_size_b, fd_cnt_b;
struct ice_vsi *vf_vsi;
- u32 fd_size, fd_cnt;
struct device *dev;
struct ice_pf *pf;
struct ice_hw *hw;
fd_size = rd32(hw, VSIQF_FD_SIZE(vsi_num));
fd_cnt = rd32(hw, VSIQF_FD_CNT(vsi_num));
- dev_dbg(dev, "VF %d: space allocated: guar:0x%x, be:0x%x, space consumed: guar:0x%x, be:0x%x\n",
- vf->vf_id,
- (fd_size & VSIQF_FD_CNT_FD_GCNT_M) >> VSIQF_FD_CNT_FD_GCNT_S,
- (fd_size & VSIQF_FD_CNT_FD_BCNT_M) >> VSIQF_FD_CNT_FD_BCNT_S,
- (fd_cnt & VSIQF_FD_CNT_FD_GCNT_M) >> VSIQF_FD_CNT_FD_GCNT_S,
- (fd_cnt & VSIQF_FD_CNT_FD_BCNT_M) >> VSIQF_FD_CNT_FD_BCNT_S);
+ switch (hw->mac_type) {
+ case ICE_MAC_E830:
+ fd_size_g = FIELD_GET(E830_VSIQF_FD_CNT_FD_GCNT_M, fd_size);
+ fd_size_b = FIELD_GET(E830_VSIQF_FD_CNT_FD_BCNT_M, fd_size);
+ fd_cnt_g = FIELD_GET(E830_VSIQF_FD_CNT_FD_GCNT_M, fd_cnt);
+ fd_cnt_b = FIELD_GET(E830_VSIQF_FD_CNT_FD_BCNT_M, fd_cnt);
+ break;
+ case ICE_MAC_E810:
+ default:
+ fd_size_g = FIELD_GET(E800_VSIQF_FD_CNT_FD_GCNT_M, fd_size);
+ fd_size_b = FIELD_GET(E800_VSIQF_FD_CNT_FD_BCNT_M, fd_size);
+ fd_cnt_g = FIELD_GET(E800_VSIQF_FD_CNT_FD_GCNT_M, fd_cnt);
+ fd_cnt_b = FIELD_GET(E800_VSIQF_FD_CNT_FD_BCNT_M, fd_cnt);
+ }
+
+ dev_dbg(dev, "VF %d: Size in the FD table: guaranteed:0x%x, best effort:0x%x\n",
+ vf->vf_id, fd_size_g, fd_size_b);
+ dev_dbg(dev, "VF %d: Filter counter in the FD table: guaranteed:0x%x, best effort:0x%x\n",
+ vf->vf_id, fd_cnt_g, fd_cnt_b);
}
/**
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