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Merge branch 'bnxt_en-update-for-net-next'

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Pavan Chebbi says:

====================
bnxt_en: Update for net-next

This patchset contains the following updates to bnxt:

- Patch 1 supports handling Downstream Port Containment (DPC) AER
on older chipsets

- Patch 2 enables XPS by default on driver load

- Patch 3 optimizes page pool allocation for numa nodes

- Patch 4 & 5 add support for XDP metadata

- Patch 6 updates firmware interface

- Patch 7 adds a warning about limitations on certain transceivers
====================

Link: https://lore.kernel.org/r/20240402093753.331120-1-pavan.chebbi@broadcom.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jakub Kicinski 2024-04-04 09:13:24 -07:00
commit 1dee310c26
4 changed files with 257 additions and 73 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

114
drivers/net/ethernet/broadcom/bnxt/bnxt.c
View File

@ -1296,9 +1296,9 @@ static int bnxt_agg_bufs_valid(struct bnxt *bp, struct bnxt_cp_ring_info *cpr,
return RX_AGG_CMP_VALID(agg, *raw_cons);
}
static inline struct sk_buff *bnxt_copy_skb(struct bnxt_napi *bnapi, u8 *data,
unsigned int len,
dma_addr_t mapping)
static struct sk_buff *bnxt_copy_data(struct bnxt_napi *bnapi, u8 *data,
unsigned int len,
dma_addr_t mapping)
{
struct bnxt *bp = bnapi->bp;
struct pci_dev *pdev = bp->pdev;
@ -1318,6 +1318,39 @@ static inline struct sk_buff *bnxt_copy_skb(struct bnxt_napi *bnapi, u8 *data,
bp->rx_dir);
skb_put(skb, len);
return skb;
}
static struct sk_buff *bnxt_copy_skb(struct bnxt_napi *bnapi, u8 *data,
unsigned int len,
dma_addr_t mapping)
{
return bnxt_copy_data(bnapi, data, len, mapping);
}
static struct sk_buff *bnxt_copy_xdp(struct bnxt_napi *bnapi,
struct xdp_buff *xdp,
unsigned int len,
dma_addr_t mapping)
{
unsigned int metasize = 0;
u8 *data = xdp->data;
struct sk_buff *skb;
len = xdp->data_end - xdp->data_meta;
metasize = xdp->data - xdp->data_meta;
data = xdp->data_meta;
skb = bnxt_copy_data(bnapi, data, len, mapping);
if (!skb)
return skb;
if (metasize) {
skb_metadata_set(skb, metasize);
__skb_pull(skb, metasize);
}
return skb;
}
@ -2104,14 +2137,17 @@ static int bnxt_rx_pkt(struct bnxt *bp, struct bnxt_cp_ring_info *cpr,
}
if (xdp_active) {
if (bnxt_rx_xdp(bp, rxr, cons, xdp, data, &data_ptr, &len, event)) {
if (bnxt_rx_xdp(bp, rxr, cons, &xdp, data, &data_ptr, &len, event)) {
rc = 1;
goto next_rx;
}
}
if (len <= bp->rx_copy_thresh) {
skb = bnxt_copy_skb(bnapi, data_ptr, len, dma_addr);
if (!xdp_active)
skb = bnxt_copy_skb(bnapi, data_ptr, len, dma_addr);
else
skb = bnxt_copy_xdp(bnapi, &xdp, len, dma_addr);
bnxt_reuse_rx_data(rxr, cons, data);
if (!skb) {
if (agg_bufs) {
@ -2489,6 +2525,9 @@ static bool bnxt_event_error_report(struct bnxt *bp, u32 data1, u32 data2)
}
return false;
}
case ASYNC_EVENT_CMPL_ERROR_REPORT_BASE_EVENT_DATA1_ERROR_TYPE_DUAL_DATA_RATE_NOT_SUPPORTED:
netdev_warn(bp->dev, "Speed change not supported with dual rate transceivers on this board\n");
break;
default:
netdev_err(bp->dev, "FW reported unknown error type %u\n",
err_type);
@ -3559,14 +3598,15 @@ static void bnxt_free_rx_rings(struct bnxt *bp)
}
static int bnxt_alloc_rx_page_pool(struct bnxt *bp,
struct bnxt_rx_ring_info *rxr)
struct bnxt_rx_ring_info *rxr,
int numa_node)
{
struct page_pool_params pp = { 0 };
pp.pool_size = bp->rx_agg_ring_size;
if (BNXT_RX_PAGE_MODE(bp))
pp.pool_size += bp->rx_ring_size;
pp.nid = dev_to_node(&bp->pdev->dev);
pp.nid = numa_node;
pp.napi = &rxr->bnapi->napi;
pp.netdev = bp->dev;
pp.dev = &bp->pdev->dev;
@ -3586,7 +3626,8 @@ static int bnxt_alloc_rx_page_pool(struct bnxt *bp,
static int bnxt_alloc_rx_rings(struct bnxt *bp)
{
int i, rc = 0, agg_rings = 0;
int numa_node = dev_to_node(&bp->pdev->dev);
int i, rc = 0, agg_rings = 0, cpu;
if (!bp->rx_ring)
return -ENOMEM;
@ -3597,10 +3638,15 @@ static int bnxt_alloc_rx_rings(struct bnxt *bp)
for (i = 0; i < bp->rx_nr_rings; i++) {
struct bnxt_rx_ring_info *rxr = &bp->rx_ring[i];
struct bnxt_ring_struct *ring;
int cpu_node;
ring = &rxr->rx_ring_struct;
rc = bnxt_alloc_rx_page_pool(bp, rxr);
cpu = cpumask_local_spread(i, numa_node);
cpu_node = cpu_to_node(cpu);
netdev_dbg(bp->dev, "Allocating page pool for rx_ring[%d] on numa_node: %d\n",
i, cpu_node);
rc = bnxt_alloc_rx_page_pool(bp, rxr, cpu_node);
if (rc)
return rc;
@ -11804,6 +11850,46 @@ static void bnxt_cfg_usr_fltrs(struct bnxt *bp)
bnxt_cfg_one_usr_fltr(bp, usr_fltr);
}
static int bnxt_set_xps_mapping(struct bnxt *bp)
{
int numa_node = dev_to_node(&bp->pdev->dev);
unsigned int q_idx, map_idx, cpu, i;
const struct cpumask *cpu_mask_ptr;
int nr_cpus = num_online_cpus();
cpumask_t *q_map;
int rc = 0;
q_map = kcalloc(bp->tx_nr_rings_per_tc, sizeof(*q_map), GFP_KERNEL);
if (!q_map)
return -ENOMEM;
/* Create CPU mask for all TX queues across MQPRIO traffic classes.
* Each TC has the same number of TX queues. The nth TX queue for each
* TC will have the same CPU mask.
*/
for (i = 0; i < nr_cpus; i++) {
map_idx = i % bp->tx_nr_rings_per_tc;
cpu = cpumask_local_spread(i, numa_node);
cpu_mask_ptr = get_cpu_mask(cpu);
cpumask_or(&q_map[map_idx], &q_map[map_idx], cpu_mask_ptr);
}
/* Register CPU mask for each TX queue except the ones marked for XDP */
for (q_idx = 0; q_idx < bp->dev->real_num_tx_queues; q_idx++) {
map_idx = q_idx % bp->tx_nr_rings_per_tc;
rc = netif_set_xps_queue(bp->dev, &q_map[map_idx], q_idx);
if (rc) {
netdev_warn(bp->dev, "Error setting XPS for q:%d\n",
q_idx);
break;
}
}
kfree(q_map);
return rc;
}
static int __bnxt_open_nic(struct bnxt *bp, bool irq_re_init, bool link_re_init)
{
int rc = 0;
@ -11866,8 +11952,12 @@ static int __bnxt_open_nic(struct bnxt *bp, bool irq_re_init, bool link_re_init)
}
}
if (irq_re_init)
if (irq_re_init) {
udp_tunnel_nic_reset_ntf(bp->dev);
rc = bnxt_set_xps_mapping(bp);
if (rc)
netdev_warn(bp->dev, "failed to set xps mapping\n");
}
if (bp->tx_nr_rings_xdp < num_possible_cpus()) {
if (!static_key_enabled(&bnxt_xdp_locking_key))
@ -15550,6 +15640,10 @@ static pci_ers_result_t bnxt_io_slot_reset(struct pci_dev *pdev)
netdev_info(bp->dev, "PCI Slot Reset\n");
if (!(bp->flags & BNXT_FLAG_CHIP_P5_PLUS) &&
test_bit(BNXT_STATE_PCI_CHANNEL_IO_FROZEN, &bp->state))
msleep(900);
rtnl_lock();
if (pci_enable_device(pdev)) {

184
drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h
View File

@ -468,6 +468,10 @@ struct cmd_nums {
#define HWRM_TF_GLOBAL_CFG_GET 0x2fdUL
#define HWRM_TF_IF_TBL_SET 0x2feUL
#define HWRM_TF_IF_TBL_GET 0x2ffUL
#define HWRM_TF_RESC_USAGE_SET 0x300UL
#define HWRM_TF_RESC_USAGE_QUERY 0x301UL
#define HWRM_TF_TBL_TYPE_ALLOC 0x302UL
#define HWRM_TF_TBL_TYPE_FREE 0x303UL
#define HWRM_TFC_TBL_SCOPE_QCAPS 0x380UL
#define HWRM_TFC_TBL_SCOPE_ID_ALLOC 0x381UL
#define HWRM_TFC_TBL_SCOPE_CONFIG 0x382UL
@ -495,6 +499,7 @@ struct cmd_nums {
#define HWRM_TFC_IF_TBL_SET 0x398UL
#define HWRM_TFC_IF_TBL_GET 0x399UL
#define HWRM_TFC_TBL_SCOPE_CONFIG_GET 0x39aUL
#define HWRM_TFC_RESC_USAGE_QUERY 0x39bUL
#define HWRM_SV 0x400UL
#define HWRM_DBG_READ_DIRECT 0xff10UL
#define HWRM_DBG_READ_INDIRECT 0xff11UL
@ -604,8 +609,8 @@ struct hwrm_err_output {
#define HWRM_VERSION_MAJOR 1
#define HWRM_VERSION_MINOR 10
#define HWRM_VERSION_UPDATE 3
#define HWRM_VERSION_RSVD 15
#define HWRM_VERSION_STR "1.10.3.15"
#define HWRM_VERSION_RSVD 39
#define HWRM_VERSION_STR "1.10.3.39"
/* hwrm_ver_get_input (size:192b/24B) */
struct hwrm_ver_get_input {
@ -1328,8 +1333,9 @@ struct hwrm_async_event_cmpl_error_report_base {
#define ASYNC_EVENT_CMPL_ERROR_REPORT_BASE_EVENT_DATA1_ERROR_TYPE_INVALID_SIGNAL 0x2UL
#define ASYNC_EVENT_CMPL_ERROR_REPORT_BASE_EVENT_DATA1_ERROR_TYPE_NVM 0x3UL
#define ASYNC_EVENT_CMPL_ERROR_REPORT_BASE_EVENT_DATA1_ERROR_TYPE_DOORBELL_DROP_THRESHOLD 0x4UL
#define ASYNC_EVENT_CMPL_ERROR_REPORT_BASE_EVENT_DATA1_ERROR_TYPE_THERMAL_THRESHOLD 0x5UL
#define ASYNC_EVENT_CMPL_ERROR_REPORT_BASE_EVENT_DATA1_ERROR_TYPE_LAST ASYNC_EVENT_CMPL_ERROR_REPORT_BASE_EVENT_DATA1_ERROR_TYPE_THERMAL_THRESHOLD
#define ASYNC_EVENT_CMPL_ERROR_REPORT_BASE_EVENT_DATA1_ERROR_TYPE_THERMAL_THRESHOLD 0x5UL
#define ASYNC_EVENT_CMPL_ERROR_REPORT_BASE_EVENT_DATA1_ERROR_TYPE_DUAL_DATA_RATE_NOT_SUPPORTED 0x6UL
#define ASYNC_EVENT_CMPL_ERROR_REPORT_BASE_EVENT_DATA1_ERROR_TYPE_LAST ASYNC_EVENT_CMPL_ERROR_REPORT_BASE_EVENT_DATA1_ERROR_TYPE_DUAL_DATA_RATE_NOT_SUPPORTED
};
/* hwrm_async_event_cmpl_error_report_pause_storm (size:128b/16B) */
@ -1478,6 +1484,30 @@ struct hwrm_async_event_cmpl_error_report_thermal {
#define ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_DATA1_TRANSITION_DIR_LAST ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_DATA1_TRANSITION_DIR_INCREASING
};
/* hwrm_async_event_cmpl_error_report_dual_data_rate_not_supported (size:128b/16B) */
struct hwrm_async_event_cmpl_error_report_dual_data_rate_not_supported {
__le16 type;
#define ASYNC_EVENT_CMPL_ERROR_REPORT_DUAL_DATA_RATE_NOT_SUPPORTED_TYPE_MASK 0x3fUL
#define ASYNC_EVENT_CMPL_ERROR_REPORT_DUAL_DATA_RATE_NOT_SUPPORTED_TYPE_SFT 0
#define ASYNC_EVENT_CMPL_ERROR_REPORT_DUAL_DATA_RATE_NOT_SUPPORTED_TYPE_HWRM_ASYNC_EVENT 0x2eUL
#define ASYNC_EVENT_CMPL_ERROR_REPORT_DUAL_DATA_RATE_NOT_SUPPORTED_TYPE_LAST ASYNC_EVENT_CMPL_ERROR_REPORT_DUAL_DATA_RATE_NOT_SUPPORTED_TYPE_HWRM_ASYNC_EVENT
__le16 event_id;
#define ASYNC_EVENT_CMPL_ERROR_REPORT_DUAL_DATA_RATE_NOT_SUPPORTED_EVENT_ID_ERROR_REPORT 0x45UL
#define ASYNC_EVENT_CMPL_ERROR_REPORT_DUAL_DATA_RATE_NOT_SUPPORTED_EVENT_ID_LAST ASYNC_EVENT_CMPL_ERROR_REPORT_DUAL_DATA_RATE_NOT_SUPPORTED_EVENT_ID_ERROR_REPORT
__le32 event_data2;
u8 opaque_v;
#define ASYNC_EVENT_CMPL_ERROR_REPORT_DUAL_DATA_RATE_NOT_SUPPORTED_V 0x1UL
#define ASYNC_EVENT_CMPL_ERROR_REPORT_DUAL_DATA_RATE_NOT_SUPPORTED_OPAQUE_MASK 0xfeUL
#define ASYNC_EVENT_CMPL_ERROR_REPORT_DUAL_DATA_RATE_NOT_SUPPORTED_OPAQUE_SFT 1
u8 timestamp_lo;
__le16 timestamp_hi;
__le32 event_data1;
#define ASYNC_EVENT_CMPL_ERROR_REPORT_DUAL_DATA_RATE_NOT_SUPPORTED_EVENT_DATA1_ERROR_TYPE_MASK 0xffUL
#define ASYNC_EVENT_CMPL_ERROR_REPORT_DUAL_DATA_RATE_NOT_SUPPORTED_EVENT_DATA1_ERROR_TYPE_SFT 0
#define ASYNC_EVENT_CMPL_ERROR_REPORT_DUAL_DATA_RATE_NOT_SUPPORTED_EVENT_DATA1_ERROR_TYPE_DUAL_DATA_RATE_NOT_SUPPORTED 0x6UL
#define ASYNC_EVENT_CMPL_ERROR_REPORT_DUAL_DATA_RATE_NOT_SUPPORTED_EVENT_DATA1_ERROR_TYPE_LAST ASYNC_EVENT_CMPL_ERROR_REPORT_DUAL_DATA_RATE_NOT_SUPPORTED_EVENT_DATA1_ERROR_TYPE_DUAL_DATA_RATE_NOT_SUPPORTED
};
/* hwrm_func_reset_input (size:192b/24B) */
struct hwrm_func_reset_input {
__le16 req_type;
@ -1781,6 +1811,9 @@ struct hwrm_func_qcaps_output {
#define FUNC_QCAPS_RESP_FLAGS_EXT2_ROCE_VF_RESOURCE_MGMT_SUPPORTED 0x100000UL
#define FUNC_QCAPS_RESP_FLAGS_EXT2_UDCC_SUPPORTED 0x200000UL
#define FUNC_QCAPS_RESP_FLAGS_EXT2_TIMED_TX_SO_TXTIME_SUPPORTED 0x400000UL
#define FUNC_QCAPS_RESP_FLAGS_EXT2_SW_MAX_RESOURCE_LIMITS_SUPPORTED 0x800000UL
#define FUNC_QCAPS_RESP_FLAGS_EXT2_TF_INGRESS_NIC_FLOW_SUPPORTED 0x1000000UL
#define FUNC_QCAPS_RESP_FLAGS_EXT2_LPBK_STATS_SUPPORTED 0x2000000UL
__le16 tunnel_disable_flag;
#define FUNC_QCAPS_RESP_TUNNEL_DISABLE_FLAG_DISABLE_VXLAN 0x1UL
#define FUNC_QCAPS_RESP_TUNNEL_DISABLE_FLAG_DISABLE_NGE 0x2UL
@ -1791,10 +1824,8 @@ struct hwrm_func_qcaps_output {
#define FUNC_QCAPS_RESP_TUNNEL_DISABLE_FLAG_DISABLE_MPLS 0x40UL
#define FUNC_QCAPS_RESP_TUNNEL_DISABLE_FLAG_DISABLE_PPPOE 0x80UL
__le16 xid_partition_cap;
#define FUNC_QCAPS_RESP_XID_PARTITION_CAP_KTLS_TKC 0x1UL
#define FUNC_QCAPS_RESP_XID_PARTITION_CAP_KTLS_RKC 0x2UL
#define FUNC_QCAPS_RESP_XID_PARTITION_CAP_QUIC_TKC 0x4UL
#define FUNC_QCAPS_RESP_XID_PARTITION_CAP_QUIC_RKC 0x8UL
#define FUNC_QCAPS_RESP_XID_PARTITION_CAP_TX_CK 0x1UL
#define FUNC_QCAPS_RESP_XID_PARTITION_CAP_RX_CK 0x2UL
u8 device_serial_number[8];
__le16 ctxs_per_partition;
u8 unused_2[2];
@ -1844,6 +1875,7 @@ struct hwrm_func_qcfg_output {
#define FUNC_QCFG_RESP_FLAGS_FAST_RESET_ALLOWED 0x1000UL
#define FUNC_QCFG_RESP_FLAGS_MULTI_ROOT 0x2000UL
#define FUNC_QCFG_RESP_FLAGS_ENABLE_RDMA_SRIOV 0x4000UL
#define FUNC_QCFG_RESP_FLAGS_ROCE_VNIC_ID_VALID 0x8000UL
u8 mac_address[6];
__le16 pci_id;
__le16 alloc_rsscos_ctx;
@ -1955,7 +1987,7 @@ struct hwrm_func_qcfg_output {
#define FUNC_QCFG_RESP_DB_PAGE_SIZE_2MB 0x9UL
#define FUNC_QCFG_RESP_DB_PAGE_SIZE_4MB 0xaUL
#define FUNC_QCFG_RESP_DB_PAGE_SIZE_LAST FUNC_QCFG_RESP_DB_PAGE_SIZE_4MB
u8 unused_2[2];
__le16 roce_vnic_id;
__le32 partition_min_bw;
#define FUNC_QCFG_RESP_PARTITION_MIN_BW_BW_VALUE_MASK 0xfffffffUL
#define FUNC_QCFG_RESP_PARTITION_MIN_BW_BW_VALUE_SFT 0
@ -2003,6 +2035,8 @@ struct hwrm_func_qcfg_output {
__le32 roce_max_srq_per_vf;
__le32 roce_max_gid_per_vf;
__le16 xid_partition_cfg;
#define FUNC_QCFG_RESP_XID_PARTITION_CFG_TX_CK 0x1UL
#define FUNC_QCFG_RESP_XID_PARTITION_CFG_RX_CK 0x2UL
u8 unused_7;
u8 valid;
};
@ -2229,10 +2263,8 @@ struct hwrm_func_cfg_input {
__le32 roce_max_srq_per_vf;
__le32 roce_max_gid_per_vf;
__le16 xid_partition_cfg;
#define FUNC_CFG_REQ_XID_PARTITION_CFG_KTLS_TKC 0x1UL
#define FUNC_CFG_REQ_XID_PARTITION_CFG_KTLS_RKC 0x2UL
#define FUNC_CFG_REQ_XID_PARTITION_CFG_QUIC_TKC 0x4UL
#define FUNC_CFG_REQ_XID_PARTITION_CFG_QUIC_RKC 0x8UL
#define FUNC_CFG_REQ_XID_PARTITION_CFG_TX_CK 0x1UL
#define FUNC_CFG_REQ_XID_PARTITION_CFG_RX_CK 0x2UL
__le16 unused_2;
};
@ -2416,6 +2448,7 @@ struct hwrm_func_drv_rgtr_input {
#define FUNC_DRV_RGTR_REQ_FLAGS_RSS_STRICT_HASH_TYPE_SUPPORT 0x100UL
#define FUNC_DRV_RGTR_REQ_FLAGS_NPAR_1_2_SUPPORT 0x200UL
#define FUNC_DRV_RGTR_REQ_FLAGS_ASYM_QUEUE_CFG_SUPPORT 0x400UL
#define FUNC_DRV_RGTR_REQ_FLAGS_TF_INGRESS_NIC_FLOW_MODE 0x800UL
__le32 enables;
#define FUNC_DRV_RGTR_REQ_ENABLES_OS_TYPE 0x1UL
#define FUNC_DRV_RGTR_REQ_ENABLES_VER 0x2UL
@ -3636,19 +3669,22 @@ struct hwrm_func_backing_store_cfg_v2_input {
#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_FP_TQM_RING 0x6UL
#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_MRAV 0xeUL
#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_TIM 0xfUL
#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_TKC 0x13UL
#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_RKC 0x14UL
#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_MP_TQM_RING 0x15UL
#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_SQ_DB_SHADOW 0x16UL
#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_RQ_DB_SHADOW 0x17UL
#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_SRQ_DB_SHADOW 0x18UL
#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_CQ_DB_SHADOW 0x19UL
#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_QUIC_TKC 0x1aUL
#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_QUIC_RKC 0x1bUL
#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_TBL_SCOPE 0x1cUL
#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_XID_PARTITION 0x1dUL
#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_INVALID 0xffffUL
#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_LAST FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_INVALID
#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_SRT_TRACE 0x1eUL
#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_SRT2_TRACE 0x1fUL
#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_CRT_TRACE 0x20UL
#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_CRT2_TRACE 0x21UL
#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_RIGP0_TRACE 0x22UL
#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_L2_HWRM_TRACE 0x23UL
#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_ROCE_HWRM_TRACE 0x24UL
#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_INVALID 0xffffUL
#define FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_LAST FUNC_BACKING_STORE_CFG_V2_REQ_TYPE_INVALID
__le16 instance;
__le32 flags;
#define FUNC_BACKING_STORE_CFG_V2_REQ_FLAGS_PREBOOT_MODE 0x1UL
@ -3707,17 +3743,22 @@ struct hwrm_func_backing_store_qcfg_v2_input {
#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_FP_TQM_RING 0x6UL
#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_MRAV 0xeUL
#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_TIM 0xfUL
#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_TKC 0x13UL
#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_RKC 0x14UL
#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_TX_CK 0x13UL
#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_RX_CK 0x14UL
#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_MP_TQM_RING 0x15UL
#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_SQ_DB_SHADOW 0x16UL
#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_RQ_DB_SHADOW 0x17UL
#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_SRQ_DB_SHADOW 0x18UL
#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_CQ_DB_SHADOW 0x19UL
#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_QUIC_TKC 0x1aUL
#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_QUIC_RKC 0x1bUL
#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_TBL_SCOPE 0x1cUL
#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_XID_PARTITION_TABLE 0x1dUL
#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_SRT_TRACE 0x1eUL
#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_SRT2_TRACE 0x1fUL
#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_CRT_TRACE 0x20UL
#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_CRT2_TRACE 0x21UL
#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_RIGP0_TRACE 0x22UL
#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_L2_HWRM_TRACE 0x23UL
#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_ROCE_HWRM_TRACE 0x24UL
#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_INVALID 0xffffUL
#define FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_LAST FUNC_BACKING_STORE_QCFG_V2_REQ_TYPE_INVALID
__le16 instance;
@ -3740,15 +3781,18 @@ struct hwrm_func_backing_store_qcfg_v2_output {
#define FUNC_BACKING_STORE_QCFG_V2_RESP_TYPE_FP_TQM_RING 0x6UL
#define FUNC_BACKING_STORE_QCFG_V2_RESP_TYPE_MRAV 0xeUL
#define FUNC_BACKING_STORE_QCFG_V2_RESP_TYPE_TIM 0xfUL
#define FUNC_BACKING_STORE_QCFG_V2_RESP_TYPE_TKC 0x13UL
#define FUNC_BACKING_STORE_QCFG_V2_RESP_TYPE_RKC 0x14UL
#define FUNC_BACKING_STORE_QCFG_V2_RESP_TYPE_MP_TQM_RING 0x15UL
#define FUNC_BACKING_STORE_QCFG_V2_RESP_TYPE_QUIC_TKC 0x1aUL
#define FUNC_BACKING_STORE_QCFG_V2_RESP_TYPE_QUIC_RKC 0x1bUL
#define FUNC_BACKING_STORE_QCFG_V2_RESP_TYPE_TBL_SCOPE 0x1cUL
#define FUNC_BACKING_STORE_QCFG_V2_RESP_TYPE_XID_PARTITION 0x1dUL
#define FUNC_BACKING_STORE_QCFG_V2_RESP_TYPE_INVALID 0xffffUL
#define FUNC_BACKING_STORE_QCFG_V2_RESP_TYPE_LAST FUNC_BACKING_STORE_QCFG_V2_RESP_TYPE_INVALID
#define FUNC_BACKING_STORE_QCFG_V2_RESP_TYPE_SRT_TRACE 0x1eUL
#define FUNC_BACKING_STORE_QCFG_V2_RESP_TYPE_SRT2_TRACE 0x1fUL
#define FUNC_BACKING_STORE_QCFG_V2_RESP_TYPE_CRT_TRACE 0x20UL
#define FUNC_BACKING_STORE_QCFG_V2_RESP_TYPE_CRT2_TRACE 0x21UL
#define FUNC_BACKING_STORE_QCFG_V2_RESP_TYPE_RIGP0_TRACE 0x22UL
#define FUNC_BACKING_STORE_QCFG_V2_RESP_TYPE_L2_HWRM_TRACE 0x23UL
#define FUNC_BACKING_STORE_QCFG_V2_RESP_TYPE_ROCE_HWRM_TRACE 0x24UL
#define FUNC_BACKING_STORE_QCFG_V2_RESP_TYPE_INVALID 0xffffUL
#define FUNC_BACKING_STORE_QCFG_V2_RESP_TYPE_LAST FUNC_BACKING_STORE_QCFG_V2_RESP_TYPE_INVALID
__le16 instance;
__le32 flags;
__le64 page_dir;
@ -3841,19 +3885,22 @@ struct hwrm_func_backing_store_qcaps_v2_input {
#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_FP_TQM_RING 0x6UL
#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_MRAV 0xeUL
#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_TIM 0xfUL
#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_KTLS_TKC 0x13UL
#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_KTLS_RKC 0x14UL
#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_MP_TQM_RING 0x15UL
#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_SQ_DB_SHADOW 0x16UL
#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_RQ_DB_SHADOW 0x17UL
#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_SRQ_DB_SHADOW 0x18UL
#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_CQ_DB_SHADOW 0x19UL
#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_QUIC_TKC 0x1aUL
#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_QUIC_RKC 0x1bUL
#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_TBL_SCOPE 0x1cUL
#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_XID_PARTITION 0x1dUL
#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_INVALID 0xffffUL
#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_LAST FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_INVALID
#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_SRT_TRACE 0x1eUL
#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_SRT2_TRACE 0x1fUL
#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_CRT_TRACE 0x20UL
#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_CRT2_TRACE 0x21UL
#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_RIGP0_TRACE 0x22UL
#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_L2_HWRM_TRACE 0x23UL
#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_ROCE_HWRM_TRACE 0x24UL
#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_INVALID 0xffffUL
#define FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_LAST FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_INVALID
u8 rsvd[6];
};
@ -3873,19 +3920,22 @@ struct hwrm_func_backing_store_qcaps_v2_output {
#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_FP_TQM_RING 0x6UL
#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_MRAV 0xeUL
#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_TIM 0xfUL
#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_KTLS_TKC 0x13UL
#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_KTLS_RKC 0x14UL
#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_MP_TQM_RING 0x15UL
#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_SQ_DB_SHADOW 0x16UL
#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_RQ_DB_SHADOW 0x17UL
#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_SRQ_DB_SHADOW 0x18UL
#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_CQ_DB_SHADOW 0x19UL
#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_QUIC_TKC 0x1aUL
#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_QUIC_RKC 0x1bUL
#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_TBL_SCOPE 0x1cUL
#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_XID_PARTITION 0x1dUL
#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_INVALID 0xffffUL
#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_LAST FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_INVALID
#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_SRT_TRACE 0x1eUL
#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_SRT2_TRACE 0x1fUL
#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_CRT_TRACE 0x20UL
#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_CRT2_TRACE 0x21UL
#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_RIGP0_TRACE 0x22UL
#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_L2_HWRM_TRACE 0x23UL
#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_ROCE_HWRM_TRACE 0x24UL
#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_INVALID 0xffffUL
#define FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_LAST FUNC_BACKING_STORE_QCAPS_V2_RESP_TYPE_INVALID
__le16 entry_size;
__le32 flags;
#define FUNC_BACKING_STORE_QCAPS_V2_RESP_FLAGS_ENABLE_CTX_KIND_INIT 0x1UL
@ -3990,6 +4040,7 @@ struct hwrm_func_drv_if_change_output {
__le32 flags;
#define FUNC_DRV_IF_CHANGE_RESP_FLAGS_RESC_CHANGE 0x1UL
#define FUNC_DRV_IF_CHANGE_RESP_FLAGS_HOT_FW_RESET_DONE 0x2UL
#define FUNC_DRV_IF_CHANGE_RESP_FLAGS_CAPS_CHANGE 0x4UL
u8 unused_0[3];
u8 valid;
};
@ -4472,7 +4523,11 @@ struct hwrm_port_phy_qcfg_output {
#define PORT_PHY_QCFG_RESP_XCVR_IDENTIFIER_TYPE_QSFP (0xcUL << 24)
#define PORT_PHY_QCFG_RESP_XCVR_IDENTIFIER_TYPE_QSFPPLUS (0xdUL << 24)
#define PORT_PHY_QCFG_RESP_XCVR_IDENTIFIER_TYPE_QSFP28 (0x11UL << 24)
#define PORT_PHY_QCFG_RESP_XCVR_IDENTIFIER_TYPE_LAST PORT_PHY_QCFG_RESP_XCVR_IDENTIFIER_TYPE_QSFP28
#define PORT_PHY_QCFG_RESP_XCVR_IDENTIFIER_TYPE_QSFPDD (0x18UL << 24)
#define PORT_PHY_QCFG_RESP_XCVR_IDENTIFIER_TYPE_QSFP112 (0x1eUL << 24)
#define PORT_PHY_QCFG_RESP_XCVR_IDENTIFIER_TYPE_SFPDD (0x1fUL << 24)
#define PORT_PHY_QCFG_RESP_XCVR_IDENTIFIER_TYPE_CSFP (0x20UL << 24)
#define PORT_PHY_QCFG_RESP_XCVR_IDENTIFIER_TYPE_LAST PORT_PHY_QCFG_RESP_XCVR_IDENTIFIER_TYPE_CSFP
__le16 fec_cfg;
#define PORT_PHY_QCFG_RESP_FEC_CFG_FEC_NONE_SUPPORTED 0x1UL
#define PORT_PHY_QCFG_RESP_FEC_CFG_FEC_AUTONEG_SUPPORTED 0x2UL
@ -7380,7 +7435,7 @@ struct hwrm_cfa_l2_filter_free_output {
u8 valid;
};
/* hwrm_cfa_l2_filter_cfg_input (size:320b/40B) */
/* hwrm_cfa_l2_filter_cfg_input (size:384b/48B) */
struct hwrm_cfa_l2_filter_cfg_input {
__le16 req_type;
__le16 cmpl_ring;
@ -7399,12 +7454,22 @@ struct hwrm_cfa_l2_filter_cfg_input {
#define CFA_L2_FILTER_CFG_REQ_FLAGS_TRAFFIC_L2 (0x1UL << 2)
#define CFA_L2_FILTER_CFG_REQ_FLAGS_TRAFFIC_ROCE (0x2UL << 2)
#define CFA_L2_FILTER_CFG_REQ_FLAGS_TRAFFIC_LAST CFA_L2_FILTER_CFG_REQ_FLAGS_TRAFFIC_ROCE
#define CFA_L2_FILTER_CFG_REQ_FLAGS_REMAP_OP_MASK 0x30UL
#define CFA_L2_FILTER_CFG_REQ_FLAGS_REMAP_OP_SFT 4
#define CFA_L2_FILTER_CFG_REQ_FLAGS_REMAP_OP_NO_UPDATE (0x0UL << 4)
#define CFA_L2_FILTER_CFG_REQ_FLAGS_REMAP_OP_BYPASS_LKUP (0x1UL << 4)
#define CFA_L2_FILTER_CFG_REQ_FLAGS_REMAP_OP_ENABLE_LKUP (0x2UL << 4)
#define CFA_L2_FILTER_CFG_REQ_FLAGS_REMAP_OP_LAST CFA_L2_FILTER_CFG_REQ_FLAGS_REMAP_OP_ENABLE_LKUP
__le32 enables;
#define CFA_L2_FILTER_CFG_REQ_ENABLES_DST_ID 0x1UL
#define CFA_L2_FILTER_CFG_REQ_ENABLES_NEW_MIRROR_VNIC_ID 0x2UL
#define CFA_L2_FILTER_CFG_REQ_ENABLES_PROF_FUNC 0x4UL
#define CFA_L2_FILTER_CFG_REQ_ENABLES_L2_CONTEXT_ID 0x8UL
__le64 l2_filter_id;
__le32 dst_id;
__le32 new_mirror_vnic_id;
__le32 prof_func;
__le32 l2_context_id;
};
/* hwrm_cfa_l2_filter_cfg_output (size:128b/16B) */
@ -8466,7 +8531,15 @@ struct hwrm_tunnel_dst_port_query_input {
#define TUNNEL_DST_PORT_QUERY_REQ_TUNNEL_TYPE_SRV6 0xfUL
#define TUNNEL_DST_PORT_QUERY_REQ_TUNNEL_TYPE_VXLAN_GPE 0x10UL
#define TUNNEL_DST_PORT_QUERY_REQ_TUNNEL_TYPE_GRE 0x11UL
#define TUNNEL_DST_PORT_QUERY_REQ_TUNNEL_TYPE_LAST TUNNEL_DST_PORT_QUERY_REQ_TUNNEL_TYPE_GRE
#define TUNNEL_DST_PORT_QUERY_REQ_TUNNEL_TYPE_ULP_DYN_UPAR 0x12UL
#define TUNNEL_DST_PORT_QUERY_REQ_TUNNEL_TYPE_ULP_DYN_UPAR_RES01 0x13UL
#define TUNNEL_DST_PORT_QUERY_REQ_TUNNEL_TYPE_ULP_DYN_UPAR_RES02 0x14UL
#define TUNNEL_DST_PORT_QUERY_REQ_TUNNEL_TYPE_ULP_DYN_UPAR_RES03 0x15UL
#define TUNNEL_DST_PORT_QUERY_REQ_TUNNEL_TYPE_ULP_DYN_UPAR_RES04 0x16UL
#define TUNNEL_DST_PORT_QUERY_REQ_TUNNEL_TYPE_ULP_DYN_UPAR_RES05 0x17UL
#define TUNNEL_DST_PORT_QUERY_REQ_TUNNEL_TYPE_ULP_DYN_UPAR_RES06 0x18UL
#define TUNNEL_DST_PORT_QUERY_REQ_TUNNEL_TYPE_ULP_DYN_UPAR_RES07 0x19UL
#define TUNNEL_DST_PORT_QUERY_REQ_TUNNEL_TYPE_LAST TUNNEL_DST_PORT_QUERY_REQ_TUNNEL_TYPE_ULP_DYN_UPAR_RES07
u8 tunnel_next_proto;
u8 unused_0[6];
};
@ -8514,7 +8587,15 @@ struct hwrm_tunnel_dst_port_alloc_input {
#define TUNNEL_DST_PORT_ALLOC_REQ_TUNNEL_TYPE_SRV6 0xfUL
#define TUNNEL_DST_PORT_ALLOC_REQ_TUNNEL_TYPE_VXLAN_GPE 0x10UL
#define TUNNEL_DST_PORT_ALLOC_REQ_TUNNEL_TYPE_GRE 0x11UL
#define TUNNEL_DST_PORT_ALLOC_REQ_TUNNEL_TYPE_LAST TUNNEL_DST_PORT_ALLOC_REQ_TUNNEL_TYPE_GRE
#define TUNNEL_DST_PORT_ALLOC_REQ_TUNNEL_TYPE_ULP_DYN_UPAR 0x12UL
#define TUNNEL_DST_PORT_ALLOC_REQ_TUNNEL_TYPE_ULP_DYN_UPAR_RES01 0x13UL
#define TUNNEL_DST_PORT_ALLOC_REQ_TUNNEL_TYPE_ULP_DYN_UPAR_RES02 0x14UL
#define TUNNEL_DST_PORT_ALLOC_REQ_TUNNEL_TYPE_ULP_DYN_UPAR_RES03 0x15UL
#define TUNNEL_DST_PORT_ALLOC_REQ_TUNNEL_TYPE_ULP_DYN_UPAR_RES04 0x16UL
#define TUNNEL_DST_PORT_ALLOC_REQ_TUNNEL_TYPE_ULP_DYN_UPAR_RES05 0x17UL
#define TUNNEL_DST_PORT_ALLOC_REQ_TUNNEL_TYPE_ULP_DYN_UPAR_RES06 0x18UL
#define TUNNEL_DST_PORT_ALLOC_REQ_TUNNEL_TYPE_ULP_DYN_UPAR_RES07 0x19UL
#define TUNNEL_DST_PORT_ALLOC_REQ_TUNNEL_TYPE_LAST TUNNEL_DST_PORT_ALLOC_REQ_TUNNEL_TYPE_ULP_DYN_UPAR_RES07
u8 tunnel_next_proto;
__be16 tunnel_dst_port_val;
u8 unused_0[4];
@ -8565,7 +8646,15 @@ struct hwrm_tunnel_dst_port_free_input {
#define TUNNEL_DST_PORT_FREE_REQ_TUNNEL_TYPE_SRV6 0xfUL
#define TUNNEL_DST_PORT_FREE_REQ_TUNNEL_TYPE_VXLAN_GPE 0x10UL
#define TUNNEL_DST_PORT_FREE_REQ_TUNNEL_TYPE_GRE 0x11UL
#define TUNNEL_DST_PORT_FREE_REQ_TUNNEL_TYPE_LAST TUNNEL_DST_PORT_FREE_REQ_TUNNEL_TYPE_GRE
#define TUNNEL_DST_PORT_FREE_REQ_TUNNEL_TYPE_ULP_DYN_UPAR 0x12UL
#define TUNNEL_DST_PORT_FREE_REQ_TUNNEL_TYPE_ULP_DYN_UPAR_RES01 0x13UL
#define TUNNEL_DST_PORT_FREE_REQ_TUNNEL_TYPE_ULP_DYN_UPAR_RES02 0x14UL
#define TUNNEL_DST_PORT_FREE_REQ_TUNNEL_TYPE_ULP_DYN_UPAR_RES03 0x15UL
#define TUNNEL_DST_PORT_FREE_REQ_TUNNEL_TYPE_ULP_DYN_UPAR_RES04 0x16UL
#define TUNNEL_DST_PORT_FREE_REQ_TUNNEL_TYPE_ULP_DYN_UPAR_RES05 0x17UL
#define TUNNEL_DST_PORT_FREE_REQ_TUNNEL_TYPE_ULP_DYN_UPAR_RES06 0x18UL
#define TUNNEL_DST_PORT_FREE_REQ_TUNNEL_TYPE_ULP_DYN_UPAR_RES07 0x19UL
#define TUNNEL_DST_PORT_FREE_REQ_TUNNEL_TYPE_LAST TUNNEL_DST_PORT_FREE_REQ_TUNNEL_TYPE_ULP_DYN_UPAR_RES07
u8 tunnel_next_proto;
__le16 tunnel_dst_port_id;
u8 unused_0[4];
@ -8860,7 +8949,7 @@ struct hwrm_stat_generic_qstats_output {
u8 valid;
};
/* generic_sw_hw_stats (size:1408b/176B) */
/* generic_sw_hw_stats (size:1472b/184B) */
struct generic_sw_hw_stats {
__le64 pcie_statistics_tx_tlp;
__le64 pcie_statistics_rx_tlp;
@ -8884,6 +8973,7 @@ struct generic_sw_hw_stats {
__le64 hw_db_recov_dbs_dropped;
__le64 hw_db_recov_drops_serviced;
__le64 hw_db_recov_dbs_recovered;
__le64 hw_db_recov_oo_drop_count;
};
/* hwrm_fw_reset_input (size:192b/24B) */

30
drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c
View File

@ -197,7 +197,7 @@ void bnxt_xdp_buff_init(struct bnxt *bp, struct bnxt_rx_ring_info *rxr,
dma_sync_single_for_cpu(&pdev->dev, mapping + offset, len, bp->rx_dir);
xdp_init_buff(xdp, buflen, &rxr->xdp_rxq);
xdp_prepare_buff(xdp, data_ptr - offset, offset, len, false);
xdp_prepare_buff(xdp, data_ptr - offset, offset, len, true);
}
void bnxt_xdp_buff_frags_free(struct bnxt_rx_ring_info *rxr,
@ -222,7 +222,7 @@ void bnxt_xdp_buff_frags_free(struct bnxt_rx_ring_info *rxr,
* false - packet should be passed to the stack.
*/
bool bnxt_rx_xdp(struct bnxt *bp, struct bnxt_rx_ring_info *rxr, u16 cons,
struct xdp_buff xdp, struct page *page, u8 **data_ptr,
struct xdp_buff *xdp, struct page *page, u8 **data_ptr,
unsigned int *len, u8 *event)
{
struct bpf_prog *xdp_prog = READ_ONCE(rxr->xdp_prog);
@ -244,9 +244,9 @@ bool bnxt_rx_xdp(struct bnxt *bp, struct bnxt_rx_ring_info *rxr, u16 cons,
txr = rxr->bnapi->tx_ring[0];
/* BNXT_RX_PAGE_MODE(bp) when XDP enabled */
orig_data = xdp.data;
orig_data = xdp->data;
act = bpf_prog_run_xdp(xdp_prog, &xdp);
act = bpf_prog_run_xdp(xdp_prog, xdp);
tx_avail = bnxt_tx_avail(bp, txr);
/* If the tx ring is not full, we must not update the rx producer yet
@ -255,10 +255,10 @@ bool bnxt_rx_xdp(struct bnxt *bp, struct bnxt_rx_ring_info *rxr, u16 cons,
if (tx_avail != bp->tx_ring_size)
*event &= ~BNXT_RX_EVENT;
*len = xdp.data_end - xdp.data;
if (orig_data != xdp.data) {
offset = xdp.data - xdp.data_hard_start;
*data_ptr = xdp.data_hard_start + offset;
*len = xdp->data_end - xdp->data;
if (orig_data != xdp->data) {
offset = xdp->data - xdp->data_hard_start;
*data_ptr = xdp->data_hard_start + offset;
}
switch (act) {
@ -270,8 +270,8 @@ bool bnxt_rx_xdp(struct bnxt *bp, struct bnxt_rx_ring_info *rxr, u16 cons,
mapping = rx_buf->mapping - bp->rx_dma_offset;
*event &= BNXT_TX_CMP_EVENT;
if (unlikely(xdp_buff_has_frags(&xdp))) {
struct skb_shared_info *sinfo = xdp_get_shared_info_from_buff(&xdp);
if (unlikely(xdp_buff_has_frags(xdp))) {
struct skb_shared_info *sinfo = xdp_get_shared_info_from_buff(xdp);
tx_needed += sinfo->nr_frags;
*event = BNXT_AGG_EVENT;
@ -279,7 +279,7 @@ bool bnxt_rx_xdp(struct bnxt *bp, struct bnxt_rx_ring_info *rxr, u16 cons,
if (tx_avail < tx_needed) {
trace_xdp_exception(bp->dev, xdp_prog, act);
bnxt_xdp_buff_frags_free(rxr, &xdp);
bnxt_xdp_buff_frags_free(rxr, xdp);
bnxt_reuse_rx_data(rxr, cons, page);
return true;
}
@ -289,7 +289,7 @@ bool bnxt_rx_xdp(struct bnxt *bp, struct bnxt_rx_ring_info *rxr, u16 cons,
*event |= BNXT_TX_EVENT;
__bnxt_xmit_xdp(bp, txr, mapping + offset, *len,
NEXT_RX(rxr->rx_prod), &xdp);
NEXT_RX(rxr->rx_prod), xdp);
bnxt_reuse_rx_data(rxr, cons, page);
return true;
case XDP_REDIRECT:
@ -306,12 +306,12 @@ bool bnxt_rx_xdp(struct bnxt *bp, struct bnxt_rx_ring_info *rxr, u16 cons,
/* if we are unable to allocate a new buffer, abort and reuse */
if (bnxt_alloc_rx_data(bp, rxr, rxr->rx_prod, GFP_ATOMIC)) {
trace_xdp_exception(bp->dev, xdp_prog, act);
bnxt_xdp_buff_frags_free(rxr, &xdp);
bnxt_xdp_buff_frags_free(rxr, xdp);
bnxt_reuse_rx_data(rxr, cons, page);
return true;
}
if (xdp_do_redirect(bp->dev, &xdp, xdp_prog)) {
if (xdp_do_redirect(bp->dev, xdp, xdp_prog)) {
trace_xdp_exception(bp->dev, xdp_prog, act);
page_pool_recycle_direct(rxr->page_pool, page);
return true;
@ -326,7 +326,7 @@ bool bnxt_rx_xdp(struct bnxt *bp, struct bnxt_rx_ring_info *rxr, u16 cons,
trace_xdp_exception(bp->dev, xdp_prog, act);
fallthrough;
case XDP_DROP:
bnxt_xdp_buff_frags_free(rxr, &xdp);
bnxt_xdp_buff_frags_free(rxr, xdp);
bnxt_reuse_rx_data(rxr, cons, page);
break;
}

2
drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.h
View File

@ -18,7 +18,7 @@ struct bnxt_sw_tx_bd *bnxt_xmit_bd(struct bnxt *bp,
struct xdp_buff *xdp);
void bnxt_tx_int_xdp(struct bnxt *bp, struct bnxt_napi *bnapi, int budget);
bool bnxt_rx_xdp(struct bnxt *bp, struct bnxt_rx_ring_info *rxr, u16 cons,
struct xdp_buff xdp, struct page *page, u8 **data_ptr,
struct xdp_buff *xdp, struct page *page, u8 **data_ptr,
unsigned int *len, u8 *event);
int bnxt_xdp(struct net_device *dev, struct netdev_bpf *xdp);
int bnxt_xdp_xmit(struct net_device *dev, int num_frames,