* [PATCH net-next 03/10] mlx5: Use hardware registers description header file
2014-08-13 11:39 [PATCH net-next 00/10] IB core and mlx5 changes Eli Cohen
2014-08-13 11:39 ` [PATCH net-next 01/10] IB/core: Add support for extended query device caps Eli Cohen
2014-08-13 11:39 ` [PATCH net-next 02/10] IB/mlx5: Add support for extended query device Eli Cohen
@ 2014-08-13 11:39 ` Eli Cohen
2014-08-13 11:39 ` [PATCH net-next 04/10] IB/mlx5: Remove duplicate code from mlx5_set_path Eli Cohen
` (7 subsequent siblings)
10 siblings, 0 replies; 15+ messages in thread
From: Eli Cohen @ 2014-08-13 11:39 UTC (permalink / raw)
To: roland, davem; +Cc: netdev, rdma, amirv, yevgenyp, Eli Cohen
Add an autogenerated header file that describes hardware registers along with
set of macros that set/get values. The macros do static checks to avoid
overflow, handle endianess, and overall provide a clean way to code commands.
In this patch we make use of these macros in set/query HCA capabilities
command; in the future the code will be transformed to use this method for all
the command.
In addition, some logical changes were made in handling HCA capabilities.
Signed-off-by: Eli Cohen <eli@mellanox.com>
---
drivers/infiniband/hw/mlx5/cq.c | 8 +-
drivers/infiniband/hw/mlx5/mad.c | 2 +-
drivers/infiniband/hw/mlx5/main.c | 83 +-
drivers/infiniband/hw/mlx5/qp.c | 72 +-
drivers/infiniband/hw/mlx5/srq.c | 6 +-
drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 35 +
drivers/net/ethernet/mellanox/mlx5/core/eq.c | 2 +-
drivers/net/ethernet/mellanox/mlx5/core/fw.c | 81 +-
drivers/net/ethernet/mellanox/mlx5/core/main.c | 208 +-
drivers/net/ethernet/mellanox/mlx5/core/uar.c | 4 +-
include/linux/mlx5/device.h | 95 +-
include/linux/mlx5/driver.h | 29 +-
include/linux/mlx5/mlx5_ifc.h | 4389 ++++++++++++++++++++++++
13 files changed, 4795 insertions(+), 219 deletions(-)
create mode 100644 include/linux/mlx5/mlx5_ifc.h
diff --git a/drivers/infiniband/hw/mlx5/cq.c b/drivers/infiniband/hw/mlx5/cq.c
index e4056279166d..10cfce5119a9 100644
--- a/drivers/infiniband/hw/mlx5/cq.c
+++ b/drivers/infiniband/hw/mlx5/cq.c
@@ -752,7 +752,7 @@ struct ib_cq *mlx5_ib_create_cq(struct ib_device *ibdev, int entries,
return ERR_PTR(-EINVAL);
entries = roundup_pow_of_two(entries + 1);
- if (entries > dev->mdev->caps.max_cqes)
+ if (entries > dev->mdev->caps.gen.max_cqes)
return ERR_PTR(-EINVAL);
cq = kzalloc(sizeof(*cq), GFP_KERNEL);
@@ -919,7 +919,7 @@ int mlx5_ib_modify_cq(struct ib_cq *cq, u16 cq_count, u16 cq_period)
int err;
u32 fsel;
- if (!(dev->mdev->caps.flags & MLX5_DEV_CAP_FLAG_CQ_MODER))
+ if (!(dev->mdev->caps.gen.flags & MLX5_DEV_CAP_FLAG_CQ_MODER))
return -ENOSYS;
in = kzalloc(sizeof(*in), GFP_KERNEL);
@@ -1074,7 +1074,7 @@ int mlx5_ib_resize_cq(struct ib_cq *ibcq, int entries, struct ib_udata *udata)
int uninitialized_var(cqe_size);
unsigned long flags;
- if (!(dev->mdev->caps.flags & MLX5_DEV_CAP_FLAG_RESIZE_CQ)) {
+ if (!(dev->mdev->caps.gen.flags & MLX5_DEV_CAP_FLAG_RESIZE_CQ)) {
pr_info("Firmware does not support resize CQ\n");
return -ENOSYS;
}
@@ -1083,7 +1083,7 @@ int mlx5_ib_resize_cq(struct ib_cq *ibcq, int entries, struct ib_udata *udata)
return -EINVAL;
entries = roundup_pow_of_two(entries + 1);
- if (entries > dev->mdev->caps.max_cqes + 1)
+ if (entries > dev->mdev->caps.gen.max_cqes + 1)
return -EINVAL;
if (entries == ibcq->cqe + 1)
diff --git a/drivers/infiniband/hw/mlx5/mad.c b/drivers/infiniband/hw/mlx5/mad.c
index b514bbb5610f..657af9a1167c 100644
--- a/drivers/infiniband/hw/mlx5/mad.c
+++ b/drivers/infiniband/hw/mlx5/mad.c
@@ -129,7 +129,7 @@ int mlx5_query_ext_port_caps(struct mlx5_ib_dev *dev, u8 port)
packet_error = be16_to_cpu(out_mad->status);
- dev->mdev->caps.ext_port_cap[port - 1] = (!err && !packet_error) ?
+ dev->mdev->caps.gen.ext_port_cap[port - 1] = (!err && !packet_error) ?
MLX_EXT_PORT_CAP_FLAG_EXTENDED_PORT_INFO : 0;
out:
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index 63fddeec90af..362d024016ee 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -157,11 +157,13 @@ static int query_device(struct ib_device *ibdev,
struct mlx5_ib_dev *dev = to_mdev(ibdev);
struct ib_smp *in_mad = NULL;
struct ib_smp *out_mad = NULL;
+ struct mlx5_general_caps *gen;
int err = -ENOMEM;
int max_rq_sg;
int max_sq_sg;
u64 flags;
+ gen = &dev->mdev->caps.gen;
in_mad = kzalloc(sizeof(*in_mad), GFP_KERNEL);
out_mad = kmalloc(sizeof(*out_mad), GFP_KERNEL);
if (!in_mad || !out_mad)
@@ -183,7 +185,7 @@ static int query_device(struct ib_device *ibdev,
IB_DEVICE_PORT_ACTIVE_EVENT |
IB_DEVICE_SYS_IMAGE_GUID |
IB_DEVICE_RC_RNR_NAK_GEN;
- flags = dev->mdev->caps.flags;
+ flags = gen->flags;
if (flags & MLX5_DEV_CAP_FLAG_BAD_PKEY_CNTR)
props->device_cap_flags |= IB_DEVICE_BAD_PKEY_CNTR;
if (flags & MLX5_DEV_CAP_FLAG_BAD_QKEY_CNTR)
@@ -213,30 +215,31 @@ static int query_device(struct ib_device *ibdev,
memcpy(&props->sys_image_guid, out_mad->data + 4, 8);
props->max_mr_size = ~0ull;
- props->page_size_cap = dev->mdev->caps.min_page_sz;
- props->max_qp = 1 << dev->mdev->caps.log_max_qp;
- props->max_qp_wr = dev->mdev->caps.max_wqes;
- max_rq_sg = dev->mdev->caps.max_rq_desc_sz / sizeof(struct mlx5_wqe_data_seg);
- max_sq_sg = (dev->mdev->caps.max_sq_desc_sz - sizeof(struct mlx5_wqe_ctrl_seg)) /
+ props->page_size_cap = gen->min_page_sz;
+ props->max_qp = 1 << gen->log_max_qp;
+ props->max_qp_wr = gen->max_wqes;
+ max_rq_sg = gen->max_rq_desc_sz / sizeof(struct mlx5_wqe_data_seg);
+ max_sq_sg = (gen->max_sq_desc_sz - sizeof(struct mlx5_wqe_ctrl_seg)) /
sizeof(struct mlx5_wqe_data_seg);
props->max_sge = min(max_rq_sg, max_sq_sg);
- props->max_cq = 1 << dev->mdev->caps.log_max_cq;
- props->max_cqe = dev->mdev->caps.max_cqes - 1;
- props->max_mr = 1 << dev->mdev->caps.log_max_mkey;
- props->max_pd = 1 << dev->mdev->caps.log_max_pd;
- props->max_qp_rd_atom = dev->mdev->caps.max_ra_req_qp;
- props->max_qp_init_rd_atom = dev->mdev->caps.max_ra_res_qp;
+ props->max_cq = 1 << gen->log_max_cq;
+ props->max_cqe = gen->max_cqes - 1;
+ props->max_mr = 1 << gen->log_max_mkey;
+ props->max_pd = 1 << gen->log_max_pd;
+ props->max_qp_rd_atom = 1 << gen->log_max_ra_req_qp;
+ props->max_qp_init_rd_atom = 1 << gen->log_max_ra_res_qp;
+ props->max_srq = 1 << gen->log_max_srq;
+ props->max_srq_wr = gen->max_srq_wqes - 1;
+ props->local_ca_ack_delay = gen->local_ca_ack_delay;
props->max_res_rd_atom = props->max_qp_rd_atom * props->max_qp;
- props->max_srq = 1 << dev->mdev->caps.log_max_srq;
- props->max_srq_wr = dev->mdev->caps.max_srq_wqes - 1;
props->max_srq_sge = max_rq_sg - 1;
props->max_fast_reg_page_list_len = (unsigned int)-1;
- props->local_ca_ack_delay = dev->mdev->caps.local_ca_ack_delay;
+ props->local_ca_ack_delay = gen->local_ca_ack_delay;
props->atomic_cap = IB_ATOMIC_NONE;
props->masked_atomic_cap = IB_ATOMIC_NONE;
props->max_pkeys = be16_to_cpup((__be16 *)(out_mad->data + 28));
- props->max_mcast_grp = 1 << dev->mdev->caps.log_max_mcg;
- props->max_mcast_qp_attach = dev->mdev->caps.max_qp_mcg;
+ props->max_mcast_grp = 1 << gen->log_max_mcg;
+ props->max_mcast_qp_attach = gen->max_qp_mcg;
props->max_total_mcast_qp_attach = props->max_mcast_qp_attach *
props->max_mcast_grp;
props->max_map_per_fmr = INT_MAX; /* no limit in ConnectIB */
@@ -260,10 +263,12 @@ int mlx5_ib_query_port(struct ib_device *ibdev, u8 port,
struct mlx5_ib_dev *dev = to_mdev(ibdev);
struct ib_smp *in_mad = NULL;
struct ib_smp *out_mad = NULL;
+ struct mlx5_general_caps *gen;
int ext_active_speed;
int err = -ENOMEM;
- if (port < 1 || port > dev->mdev->caps.num_ports) {
+ gen = &dev->mdev->caps.gen;
+ if (port < 1 || port > gen->num_ports) {
mlx5_ib_warn(dev, "invalid port number %d\n", port);
return -EINVAL;
}
@@ -294,8 +299,8 @@ int mlx5_ib_query_port(struct ib_device *ibdev, u8 port,
props->phys_state = out_mad->data[33] >> 4;
props->port_cap_flags = be32_to_cpup((__be32 *)(out_mad->data + 20));
props->gid_tbl_len = out_mad->data[50];
- props->max_msg_sz = 1 << to_mdev(ibdev)->mdev->caps.log_max_msg;
- props->pkey_tbl_len = to_mdev(ibdev)->mdev->caps.port[port - 1].pkey_table_len;
+ props->max_msg_sz = 1 << gen->log_max_msg;
+ props->pkey_tbl_len = gen->port[port - 1].pkey_table_len;
props->bad_pkey_cntr = be16_to_cpup((__be16 *)(out_mad->data + 46));
props->qkey_viol_cntr = be16_to_cpup((__be16 *)(out_mad->data + 48));
props->active_width = out_mad->data[31] & 0xf;
@@ -322,7 +327,7 @@ int mlx5_ib_query_port(struct ib_device *ibdev, u8 port,
/* If reported active speed is QDR, check if is FDR-10 */
if (props->active_speed == 4) {
- if (dev->mdev->caps.ext_port_cap[port - 1] &
+ if (gen->ext_port_cap[port - 1] &
MLX_EXT_PORT_CAP_FLAG_EXTENDED_PORT_INFO) {
init_query_mad(in_mad);
in_mad->attr_id = MLX5_ATTR_EXTENDED_PORT_INFO;
@@ -476,6 +481,7 @@ static struct ib_ucontext *mlx5_ib_alloc_ucontext(struct ib_device *ibdev,
struct mlx5_ib_alloc_ucontext_req_v2 req;
struct mlx5_ib_alloc_ucontext_resp resp;
struct mlx5_ib_ucontext *context;
+ struct mlx5_general_caps *gen;
struct mlx5_uuar_info *uuari;
struct mlx5_uar *uars;
int gross_uuars;
@@ -486,6 +492,7 @@ static struct ib_ucontext *mlx5_ib_alloc_ucontext(struct ib_device *ibdev,
int i;
size_t reqlen;
+ gen = &dev->mdev->caps.gen;
if (!dev->ib_active)
return ERR_PTR(-EAGAIN);
@@ -518,14 +525,14 @@ static struct ib_ucontext *mlx5_ib_alloc_ucontext(struct ib_device *ibdev,
num_uars = req.total_num_uuars / MLX5_NON_FP_BF_REGS_PER_PAGE;
gross_uuars = num_uars * MLX5_BF_REGS_PER_PAGE;
- resp.qp_tab_size = 1 << dev->mdev->caps.log_max_qp;
- resp.bf_reg_size = dev->mdev->caps.bf_reg_size;
+ resp.qp_tab_size = 1 << gen->log_max_qp;
+ resp.bf_reg_size = gen->bf_reg_size;
resp.cache_line_size = L1_CACHE_BYTES;
- resp.max_sq_desc_sz = dev->mdev->caps.max_sq_desc_sz;
- resp.max_rq_desc_sz = dev->mdev->caps.max_rq_desc_sz;
- resp.max_send_wqebb = dev->mdev->caps.max_wqes;
- resp.max_recv_wr = dev->mdev->caps.max_wqes;
- resp.max_srq_recv_wr = dev->mdev->caps.max_srq_wqes;
+ resp.max_sq_desc_sz = gen->max_sq_desc_sz;
+ resp.max_rq_desc_sz = gen->max_rq_desc_sz;
+ resp.max_send_wqebb = gen->max_wqes;
+ resp.max_recv_wr = gen->max_wqes;
+ resp.max_srq_recv_wr = gen->max_srq_wqes;
context = kzalloc(sizeof(*context), GFP_KERNEL);
if (!context)
@@ -571,7 +578,7 @@ static struct ib_ucontext *mlx5_ib_alloc_ucontext(struct ib_device *ibdev,
mutex_init(&context->db_page_mutex);
resp.tot_uuars = req.total_num_uuars;
- resp.num_ports = dev->mdev->caps.num_ports;
+ resp.num_ports = gen->num_ports;
err = ib_copy_to_udata(udata, &resp,
sizeof(resp) - sizeof(resp.reserved));
if (err)
@@ -984,9 +991,11 @@ static void mlx5_ib_event(struct mlx5_core_dev *dev, void *context,
static void get_ext_port_caps(struct mlx5_ib_dev *dev)
{
+ struct mlx5_general_caps *gen;
int port;
- for (port = 1; port <= dev->mdev->caps.num_ports; port++)
+ gen = &dev->mdev->caps.gen;
+ for (port = 1; port <= gen->num_ports; port++)
mlx5_query_ext_port_caps(dev, port);
}
@@ -994,9 +1003,11 @@ static int get_port_caps(struct mlx5_ib_dev *dev)
{
struct ib_device_attr *dprops = NULL;
struct ib_port_attr *pprops = NULL;
+ struct mlx5_general_caps *gen;
int err = 0;
int port;
+ gen = &dev->mdev->caps.gen;
pprops = kmalloc(sizeof(*pprops), GFP_KERNEL);
if (!pprops)
goto out;
@@ -1011,14 +1022,14 @@ static int get_port_caps(struct mlx5_ib_dev *dev)
goto out;
}
- for (port = 1; port <= dev->mdev->caps.num_ports; port++) {
+ for (port = 1; port <= gen->num_ports; port++) {
err = mlx5_ib_query_port(&dev->ib_dev, port, pprops);
if (err) {
mlx5_ib_warn(dev, "query_port %d failed %d\n", port, err);
break;
}
- dev->mdev->caps.port[port - 1].pkey_table_len = dprops->max_pkeys;
- dev->mdev->caps.port[port - 1].gid_table_len = pprops->gid_tbl_len;
+ gen->port[port - 1].pkey_table_len = dprops->max_pkeys;
+ gen->port[port - 1].gid_table_len = pprops->gid_tbl_len;
mlx5_ib_dbg(dev, "pkey_table_len %d, gid_table_len %d\n",
dprops->max_pkeys, pprops->gid_tbl_len);
}
@@ -1296,8 +1307,8 @@ static void *mlx5_ib_add(struct mlx5_core_dev *mdev)
strlcpy(dev->ib_dev.name, "mlx5_%d", IB_DEVICE_NAME_MAX);
dev->ib_dev.owner = THIS_MODULE;
dev->ib_dev.node_type = RDMA_NODE_IB_CA;
- dev->ib_dev.local_dma_lkey = mdev->caps.reserved_lkey;
- dev->num_ports = mdev->caps.num_ports;
+ dev->ib_dev.local_dma_lkey = mdev->caps.gen.reserved_lkey;
+ dev->num_ports = mdev->caps.gen.num_ports;
dev->ib_dev.phys_port_cnt = dev->num_ports;
dev->ib_dev.num_comp_vectors = dev->num_comp_vectors;
dev->ib_dev.dma_device = &mdev->pdev->dev;
@@ -1376,7 +1387,7 @@ static void *mlx5_ib_add(struct mlx5_core_dev *mdev)
dev->ib_dev.uverbs_ex_cmd_mask |=
(1ull << IB_USER_VERBS_EX_CMD_QUERY_DEVICE);
- if (mdev->caps.flags & MLX5_DEV_CAP_FLAG_XRC) {
+ if (mdev->caps.gen.flags & MLX5_DEV_CAP_FLAG_XRC) {
dev->ib_dev.alloc_xrcd = mlx5_ib_alloc_xrcd;
dev->ib_dev.dealloc_xrcd = mlx5_ib_dealloc_xrcd;
dev->ib_dev.uverbs_cmd_mask |=
diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c
index 7efe6e3f3542..9c1c76b0b7f5 100644
--- a/drivers/infiniband/hw/mlx5/qp.c
+++ b/drivers/infiniband/hw/mlx5/qp.c
@@ -158,11 +158,13 @@ static void mlx5_ib_qp_event(struct mlx5_core_qp *qp, int type)
static int set_rq_size(struct mlx5_ib_dev *dev, struct ib_qp_cap *cap,
int has_rq, struct mlx5_ib_qp *qp, struct mlx5_ib_create_qp *ucmd)
{
+ struct mlx5_general_caps *gen;
int wqe_size;
int wq_size;
+ gen = &dev->mdev->caps.gen;
/* Sanity check RQ size before proceeding */
- if (cap->max_recv_wr > dev->mdev->caps.max_wqes)
+ if (cap->max_recv_wr > gen->max_wqes)
return -EINVAL;
if (!has_rq) {
@@ -182,10 +184,10 @@ static int set_rq_size(struct mlx5_ib_dev *dev, struct ib_qp_cap *cap,
wq_size = roundup_pow_of_two(cap->max_recv_wr) * wqe_size;
wq_size = max_t(int, wq_size, MLX5_SEND_WQE_BB);
qp->rq.wqe_cnt = wq_size / wqe_size;
- if (wqe_size > dev->mdev->caps.max_rq_desc_sz) {
+ if (wqe_size > gen->max_rq_desc_sz) {
mlx5_ib_dbg(dev, "wqe_size %d, max %d\n",
wqe_size,
- dev->mdev->caps.max_rq_desc_sz);
+ gen->max_rq_desc_sz);
return -EINVAL;
}
qp->rq.wqe_shift = ilog2(wqe_size);
@@ -266,9 +268,11 @@ static int calc_send_wqe(struct ib_qp_init_attr *attr)
static int calc_sq_size(struct mlx5_ib_dev *dev, struct ib_qp_init_attr *attr,
struct mlx5_ib_qp *qp)
{
+ struct mlx5_general_caps *gen;
int wqe_size;
int wq_size;
+ gen = &dev->mdev->caps.gen;
if (!attr->cap.max_send_wr)
return 0;
@@ -277,9 +281,9 @@ static int calc_sq_size(struct mlx5_ib_dev *dev, struct ib_qp_init_attr *attr,
if (wqe_size < 0)
return wqe_size;
- if (wqe_size > dev->mdev->caps.max_sq_desc_sz) {
+ if (wqe_size > gen->max_sq_desc_sz) {
mlx5_ib_dbg(dev, "wqe_size(%d) > max_sq_desc_sz(%d)\n",
- wqe_size, dev->mdev->caps.max_sq_desc_sz);
+ wqe_size, gen->max_sq_desc_sz);
return -EINVAL;
}
@@ -292,9 +296,9 @@ static int calc_sq_size(struct mlx5_ib_dev *dev, struct ib_qp_init_attr *attr,
wq_size = roundup_pow_of_two(attr->cap.max_send_wr * wqe_size);
qp->sq.wqe_cnt = wq_size / MLX5_SEND_WQE_BB;
- if (qp->sq.wqe_cnt > dev->mdev->caps.max_wqes) {
+ if (qp->sq.wqe_cnt > gen->max_wqes) {
mlx5_ib_dbg(dev, "wqe count(%d) exceeds limits(%d)\n",
- qp->sq.wqe_cnt, dev->mdev->caps.max_wqes);
+ qp->sq.wqe_cnt, gen->max_wqes);
return -ENOMEM;
}
qp->sq.wqe_shift = ilog2(MLX5_SEND_WQE_BB);
@@ -309,11 +313,13 @@ static int set_user_buf_size(struct mlx5_ib_dev *dev,
struct mlx5_ib_qp *qp,
struct mlx5_ib_create_qp *ucmd)
{
+ struct mlx5_general_caps *gen;
int desc_sz = 1 << qp->sq.wqe_shift;
- if (desc_sz > dev->mdev->caps.max_sq_desc_sz) {
+ gen = &dev->mdev->caps.gen;
+ if (desc_sz > gen->max_sq_desc_sz) {
mlx5_ib_warn(dev, "desc_sz %d, max_sq_desc_sz %d\n",
- desc_sz, dev->mdev->caps.max_sq_desc_sz);
+ desc_sz, gen->max_sq_desc_sz);
return -EINVAL;
}
@@ -325,9 +331,9 @@ static int set_user_buf_size(struct mlx5_ib_dev *dev,
qp->sq.wqe_cnt = ucmd->sq_wqe_count;
- if (qp->sq.wqe_cnt > dev->mdev->caps.max_wqes) {
+ if (qp->sq.wqe_cnt > gen->max_wqes) {
mlx5_ib_warn(dev, "wqe_cnt %d, max_wqes %d\n",
- qp->sq.wqe_cnt, dev->mdev->caps.max_wqes);
+ qp->sq.wqe_cnt, gen->max_wqes);
return -EINVAL;
}
@@ -803,16 +809,18 @@ static int create_qp_common(struct mlx5_ib_dev *dev, struct ib_pd *pd,
struct mlx5_ib_resources *devr = &dev->devr;
struct mlx5_ib_create_qp_resp resp;
struct mlx5_create_qp_mbox_in *in;
+ struct mlx5_general_caps *gen;
struct mlx5_ib_create_qp ucmd;
int inlen = sizeof(*in);
int err;
+ gen = &dev->mdev->caps.gen;
mutex_init(&qp->mutex);
spin_lock_init(&qp->sq.lock);
spin_lock_init(&qp->rq.lock);
if (init_attr->create_flags & IB_QP_CREATE_BLOCK_MULTICAST_LOOPBACK) {
- if (!(dev->mdev->caps.flags & MLX5_DEV_CAP_FLAG_BLOCK_MCAST)) {
+ if (!(gen->flags & MLX5_DEV_CAP_FLAG_BLOCK_MCAST)) {
mlx5_ib_dbg(dev, "block multicast loopback isn't supported\n");
return -EINVAL;
} else {
@@ -851,9 +859,9 @@ static int create_qp_common(struct mlx5_ib_dev *dev, struct ib_pd *pd,
mlx5_ib_dbg(dev, "invalid rq params\n");
return -EINVAL;
}
- if (ucmd.sq_wqe_count > dev->mdev->caps.max_wqes) {
+ if (ucmd.sq_wqe_count > gen->max_wqes) {
mlx5_ib_dbg(dev, "requested sq_wqe_count (%d) > max allowed (%d)\n",
- ucmd.sq_wqe_count, dev->mdev->caps.max_wqes);
+ ucmd.sq_wqe_count, gen->max_wqes);
return -EINVAL;
}
err = create_user_qp(dev, pd, qp, udata, &in, &resp, &inlen);
@@ -1144,6 +1152,7 @@ struct ib_qp *mlx5_ib_create_qp(struct ib_pd *pd,
struct ib_qp_init_attr *init_attr,
struct ib_udata *udata)
{
+ struct mlx5_general_caps *gen;
struct mlx5_ib_dev *dev;
struct mlx5_ib_qp *qp;
u16 xrcdn = 0;
@@ -1161,11 +1170,12 @@ struct ib_qp *mlx5_ib_create_qp(struct ib_pd *pd,
}
dev = to_mdev(to_mxrcd(init_attr->xrcd)->ibxrcd.device);
}
+ gen = &dev->mdev->caps.gen;
switch (init_attr->qp_type) {
case IB_QPT_XRC_TGT:
case IB_QPT_XRC_INI:
- if (!(dev->mdev->caps.flags & MLX5_DEV_CAP_FLAG_XRC)) {
+ if (!(gen->flags & MLX5_DEV_CAP_FLAG_XRC)) {
mlx5_ib_dbg(dev, "XRC not supported\n");
return ERR_PTR(-ENOSYS);
}
@@ -1272,6 +1282,9 @@ enum {
static int ib_rate_to_mlx5(struct mlx5_ib_dev *dev, u8 rate)
{
+ struct mlx5_general_caps *gen;
+
+ gen = &dev->mdev->caps.gen;
if (rate == IB_RATE_PORT_CURRENT) {
return 0;
} else if (rate < IB_RATE_2_5_GBPS || rate > IB_RATE_300_GBPS) {
@@ -1279,7 +1292,7 @@ static int ib_rate_to_mlx5(struct mlx5_ib_dev *dev, u8 rate)
} else {
while (rate != IB_RATE_2_5_GBPS &&
!(1 << (rate + MLX5_STAT_RATE_OFFSET) &
- dev->mdev->caps.stat_rate_support))
+ gen->stat_rate_support))
--rate;
}
@@ -1290,8 +1303,10 @@ static int mlx5_set_path(struct mlx5_ib_dev *dev, const struct ib_ah_attr *ah,
struct mlx5_qp_path *path, u8 port, int attr_mask,
u32 path_flags, const struct ib_qp_attr *attr)
{
+ struct mlx5_general_caps *gen;
int err;
+ gen = &dev->mdev->caps.gen;
path->fl = (path_flags & MLX5_PATH_FLAG_FL) ? 0x80 : 0;
path->free_ar = (path_flags & MLX5_PATH_FLAG_FREE_AR) ? 0x80 : 0;
@@ -1318,9 +1333,9 @@ static int mlx5_set_path(struct mlx5_ib_dev *dev, const struct ib_ah_attr *ah,
path->port = port;
if (ah->ah_flags & IB_AH_GRH) {
- if (ah->grh.sgid_index >= dev->mdev->caps.port[port - 1].gid_table_len) {
+ if (ah->grh.sgid_index >= gen->port[port - 1].gid_table_len) {
pr_err(KERN_ERR "sgid_index (%u) too large. max is %d\n",
- ah->grh.sgid_index, dev->mdev->caps.port[port - 1].gid_table_len);
+ ah->grh.sgid_index, gen->port[port - 1].gid_table_len);
return -EINVAL;
}
@@ -1492,6 +1507,7 @@ static int __mlx5_ib_modify_qp(struct ib_qp *ibqp,
struct mlx5_ib_qp *qp = to_mqp(ibqp);
struct mlx5_ib_cq *send_cq, *recv_cq;
struct mlx5_qp_context *context;
+ struct mlx5_general_caps *gen;
struct mlx5_modify_qp_mbox_in *in;
struct mlx5_ib_pd *pd;
enum mlx5_qp_state mlx5_cur, mlx5_new;
@@ -1500,6 +1516,7 @@ static int __mlx5_ib_modify_qp(struct ib_qp *ibqp,
int mlx5_st;
int err;
+ gen = &dev->mdev->caps.gen;
in = kzalloc(sizeof(*in), GFP_KERNEL);
if (!in)
return -ENOMEM;
@@ -1539,7 +1556,7 @@ static int __mlx5_ib_modify_qp(struct ib_qp *ibqp,
err = -EINVAL;
goto out;
}
- context->mtu_msgmax = (attr->path_mtu << 5) | dev->mdev->caps.log_max_msg;
+ context->mtu_msgmax = (attr->path_mtu << 5) | gen->log_max_msg;
}
if (attr_mask & IB_QP_DEST_QPN)
@@ -1685,9 +1702,11 @@ int mlx5_ib_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
struct mlx5_ib_dev *dev = to_mdev(ibqp->device);
struct mlx5_ib_qp *qp = to_mqp(ibqp);
enum ib_qp_state cur_state, new_state;
+ struct mlx5_general_caps *gen;
int err = -EINVAL;
int port;
+ gen = &dev->mdev->caps.gen;
mutex_lock(&qp->mutex);
cur_state = attr_mask & IB_QP_CUR_STATE ? attr->cur_qp_state : qp->state;
@@ -1699,21 +1718,21 @@ int mlx5_ib_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
goto out;
if ((attr_mask & IB_QP_PORT) &&
- (attr->port_num == 0 || attr->port_num > dev->mdev->caps.num_ports))
+ (attr->port_num == 0 || attr->port_num > gen->num_ports))
goto out;
if (attr_mask & IB_QP_PKEY_INDEX) {
port = attr_mask & IB_QP_PORT ? attr->port_num : qp->port;
- if (attr->pkey_index >= dev->mdev->caps.port[port - 1].pkey_table_len)
+ if (attr->pkey_index >= gen->port[port - 1].pkey_table_len)
goto out;
}
if (attr_mask & IB_QP_MAX_QP_RD_ATOMIC &&
- attr->max_rd_atomic > dev->mdev->caps.max_ra_res_qp)
+ attr->max_rd_atomic > (1 << gen->log_max_ra_res_qp))
goto out;
if (attr_mask & IB_QP_MAX_DEST_RD_ATOMIC &&
- attr->max_dest_rd_atomic > dev->mdev->caps.max_ra_req_qp)
+ attr->max_dest_rd_atomic > (1 << gen->log_max_ra_req_qp))
goto out;
if (cur_state == new_state && cur_state == IB_QPS_RESET) {
@@ -2893,7 +2912,8 @@ static void to_ib_ah_attr(struct mlx5_ib_dev *ibdev, struct ib_ah_attr *ib_ah_at
memset(ib_ah_attr, 0, sizeof(*ib_ah_attr));
ib_ah_attr->port_num = path->port;
- if (ib_ah_attr->port_num == 0 || ib_ah_attr->port_num > dev->caps.num_ports)
+ if (ib_ah_attr->port_num == 0 ||
+ ib_ah_attr->port_num > dev->caps.gen.num_ports)
return;
ib_ah_attr->sl = path->sl & 0xf;
@@ -3011,10 +3031,12 @@ struct ib_xrcd *mlx5_ib_alloc_xrcd(struct ib_device *ibdev,
struct ib_udata *udata)
{
struct mlx5_ib_dev *dev = to_mdev(ibdev);
+ struct mlx5_general_caps *gen;
struct mlx5_ib_xrcd *xrcd;
int err;
- if (!(dev->mdev->caps.flags & MLX5_DEV_CAP_FLAG_XRC))
+ gen = &dev->mdev->caps.gen;
+ if (!(gen->flags & MLX5_DEV_CAP_FLAG_XRC))
return ERR_PTR(-ENOSYS);
xrcd = kmalloc(sizeof(*xrcd), GFP_KERNEL);
diff --git a/drivers/infiniband/hw/mlx5/srq.c b/drivers/infiniband/hw/mlx5/srq.c
index 70bd131ba646..97cc1baaa8e3 100644
--- a/drivers/infiniband/hw/mlx5/srq.c
+++ b/drivers/infiniband/hw/mlx5/srq.c
@@ -238,6 +238,7 @@ struct ib_srq *mlx5_ib_create_srq(struct ib_pd *pd,
struct ib_udata *udata)
{
struct mlx5_ib_dev *dev = to_mdev(pd->device);
+ struct mlx5_general_caps *gen;
struct mlx5_ib_srq *srq;
int desc_size;
int buf_size;
@@ -247,11 +248,12 @@ struct ib_srq *mlx5_ib_create_srq(struct ib_pd *pd,
int is_xrc;
u32 flgs, xrcdn;
+ gen = &dev->mdev->caps.gen;
/* Sanity check SRQ size before proceeding */
- if (init_attr->attr.max_wr >= dev->mdev->caps.max_srq_wqes) {
+ if (init_attr->attr.max_wr >= gen->max_srq_wqes) {
mlx5_ib_dbg(dev, "max_wr %d, cap %d\n",
init_attr->attr.max_wr,
- dev->mdev->caps.max_srq_wqes);
+ gen->max_srq_wqes);
return ERR_PTR(-EINVAL);
}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
index 4671747dd365..cfac14443097 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
@@ -1575,3 +1575,38 @@ int mlx5_cmd_status_to_err(struct mlx5_outbox_hdr *hdr)
default: return -EIO;
}
}
+
+int mlx5_cmd_status_to_err_v2(void *ptr)
+{
+ u32 syndrome;
+ u8 status;
+
+ status = be32_to_cpu(*(__be32 *)ptr) >> 24;
+ if (!status)
+ return 0;
+
+ syndrome = be32_to_cpu(*(__be32 *)(ptr + 4));
+
+ pr_warn("command failed, status %s(0x%x), syndrome 0x%x\n",
+ cmd_status_str(status), status, be32_to_cpu(syndrome));
+
+ switch (status) {
+ case MLX5_CMD_STAT_OK: return 0;
+ case MLX5_CMD_STAT_INT_ERR: return -EIO;
+ case MLX5_CMD_STAT_BAD_OP_ERR: return -EINVAL;
+ case MLX5_CMD_STAT_BAD_PARAM_ERR: return -EINVAL;
+ case MLX5_CMD_STAT_BAD_SYS_STATE_ERR: return -EIO;
+ case MLX5_CMD_STAT_BAD_RES_ERR: return -EINVAL;
+ case MLX5_CMD_STAT_RES_BUSY: return -EBUSY;
+ case MLX5_CMD_STAT_LIM_ERR: return -ENOMEM;
+ case MLX5_CMD_STAT_BAD_RES_STATE_ERR: return -EINVAL;
+ case MLX5_CMD_STAT_IX_ERR: return -EINVAL;
+ case MLX5_CMD_STAT_NO_RES_ERR: return -EAGAIN;
+ case MLX5_CMD_STAT_BAD_INP_LEN_ERR: return -EIO;
+ case MLX5_CMD_STAT_BAD_OUTP_LEN_ERR: return -EIO;
+ case MLX5_CMD_STAT_BAD_QP_STATE_ERR: return -EINVAL;
+ case MLX5_CMD_STAT_BAD_PKT_ERR: return -EINVAL;
+ case MLX5_CMD_STAT_BAD_SIZE_OUTS_CQES_ERR: return -EINVAL;
+ default: return -EIO;
+ }
+}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eq.c b/drivers/net/ethernet/mellanox/mlx5/core/eq.c
index 4e8bd0b34bb0..11b9b840ad4d 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eq.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eq.c
@@ -468,7 +468,7 @@ int mlx5_start_eqs(struct mlx5_core_dev *dev)
err = mlx5_create_map_eq(dev, &table->pages_eq,
MLX5_EQ_VEC_PAGES,
- dev->caps.max_vf + 1,
+ dev->caps.gen.max_vf + 1,
1 << MLX5_EVENT_TYPE_PAGE_REQUEST, "mlx5_pages_eq",
&dev->priv.uuari.uars[0]);
if (err) {
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fw.c b/drivers/net/ethernet/mellanox/mlx5/core/fw.c
index f012658b6a92..087c4c797deb 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fw.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fw.c
@@ -64,86 +64,9 @@ out_out:
return err;
}
-int mlx5_cmd_query_hca_cap(struct mlx5_core_dev *dev,
- struct mlx5_caps *caps)
+int mlx5_cmd_query_hca_cap(struct mlx5_core_dev *dev, struct mlx5_caps *caps)
{
- struct mlx5_cmd_query_hca_cap_mbox_out *out;
- struct mlx5_cmd_query_hca_cap_mbox_in in;
- struct mlx5_query_special_ctxs_mbox_out ctx_out;
- struct mlx5_query_special_ctxs_mbox_in ctx_in;
- int err;
- u16 t16;
-
- out = kzalloc(sizeof(*out), GFP_KERNEL);
- if (!out)
- return -ENOMEM;
-
- memset(&in, 0, sizeof(in));
- in.hdr.opcode = cpu_to_be16(MLX5_CMD_OP_QUERY_HCA_CAP);
- in.hdr.opmod = cpu_to_be16(0x1);
- err = mlx5_cmd_exec(dev, &in, sizeof(in), out, sizeof(*out));
- if (err)
- goto out_out;
-
- if (out->hdr.status) {
- err = mlx5_cmd_status_to_err(&out->hdr);
- goto out_out;
- }
-
-
- caps->log_max_eq = out->hca_cap.log_max_eq & 0xf;
- caps->max_cqes = 1 << out->hca_cap.log_max_cq_sz;
- caps->max_wqes = 1 << out->hca_cap.log_max_qp_sz;
- caps->max_sq_desc_sz = be16_to_cpu(out->hca_cap.max_desc_sz_sq);
- caps->max_rq_desc_sz = be16_to_cpu(out->hca_cap.max_desc_sz_rq);
- caps->flags = be64_to_cpu(out->hca_cap.flags);
- caps->stat_rate_support = be16_to_cpu(out->hca_cap.stat_rate_support);
- caps->log_max_msg = out->hca_cap.log_max_msg & 0x1f;
- caps->num_ports = out->hca_cap.num_ports & 0xf;
- caps->log_max_cq = out->hca_cap.log_max_cq & 0x1f;
- if (caps->num_ports > MLX5_MAX_PORTS) {
- mlx5_core_err(dev, "device has %d ports while the driver supports max %d ports\n",
- caps->num_ports, MLX5_MAX_PORTS);
- err = -EINVAL;
- goto out_out;
- }
- caps->log_max_qp = out->hca_cap.log_max_qp & 0x1f;
- caps->log_max_mkey = out->hca_cap.log_max_mkey & 0x3f;
- caps->log_max_pd = out->hca_cap.log_max_pd & 0x1f;
- caps->log_max_srq = out->hca_cap.log_max_srqs & 0x1f;
- caps->local_ca_ack_delay = out->hca_cap.local_ca_ack_delay & 0x1f;
- caps->log_max_mcg = out->hca_cap.log_max_mcg;
- caps->max_qp_mcg = be32_to_cpu(out->hca_cap.max_qp_mcg) & 0xffffff;
- caps->max_ra_res_qp = 1 << (out->hca_cap.log_max_ra_res_qp & 0x3f);
- caps->max_ra_req_qp = 1 << (out->hca_cap.log_max_ra_req_qp & 0x3f);
- caps->max_srq_wqes = 1 << out->hca_cap.log_max_srq_sz;
- t16 = be16_to_cpu(out->hca_cap.bf_log_bf_reg_size);
- if (t16 & 0x8000) {
- caps->bf_reg_size = 1 << (t16 & 0x1f);
- caps->bf_regs_per_page = MLX5_BF_REGS_PER_PAGE;
- } else {
- caps->bf_reg_size = 0;
- caps->bf_regs_per_page = 0;
- }
- caps->min_page_sz = ~(u32)((1 << out->hca_cap.log_pg_sz) - 1);
-
- memset(&ctx_in, 0, sizeof(ctx_in));
- memset(&ctx_out, 0, sizeof(ctx_out));
- ctx_in.hdr.opcode = cpu_to_be16(MLX5_CMD_OP_QUERY_SPECIAL_CONTEXTS);
- err = mlx5_cmd_exec(dev, &ctx_in, sizeof(ctx_in),
- &ctx_out, sizeof(ctx_out));
- if (err)
- goto out_out;
-
- if (ctx_out.hdr.status)
- err = mlx5_cmd_status_to_err(&ctx_out.hdr);
-
- caps->reserved_lkey = be32_to_cpu(ctx_out.reserved_lkey);
-
-out_out:
- kfree(out);
-
- return err;
+ return mlx5_core_get_caps(dev, caps, HCA_CAP_OPMOD_GET_CUR);
}
int mlx5_cmd_init_hca(struct mlx5_core_dev *dev)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c
index f2716cc1f51d..6c9902c13c30 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c
@@ -43,6 +43,7 @@
#include <linux/mlx5/qp.h>
#include <linux/mlx5/srq.h>
#include <linux/debugfs.h>
+#include <linux/mlx5/mlx5_ifc.h>
#include "mlx5_core.h"
#define DRIVER_NAME "mlx5_core"
@@ -207,11 +208,11 @@ static void release_bar(struct pci_dev *pdev)
static int mlx5_enable_msix(struct mlx5_core_dev *dev)
{
struct mlx5_eq_table *table = &dev->priv.eq_table;
- int num_eqs = 1 << dev->caps.log_max_eq;
+ int num_eqs = 1 << dev->caps.gen.log_max_eq;
int nvec;
int i;
- nvec = dev->caps.num_ports * num_online_cpus() + MLX5_EQ_VEC_COMP_BASE;
+ nvec = dev->caps.gen.num_ports * num_online_cpus() + MLX5_EQ_VEC_COMP_BASE;
nvec = min_t(int, nvec, num_eqs);
if (nvec <= MLX5_EQ_VEC_COMP_BASE)
return -ENOMEM;
@@ -250,91 +251,184 @@ struct mlx5_reg_host_endianess {
#define CAP_MASK(pos, size) ((u64)((1 << (size)) - 1) << (pos))
enum {
- MLX5_CAP_BITS_RW_MASK = CAP_MASK(MLX5_CAP_OFF_CMDIF_CSUM, 2) |
- CAP_MASK(MLX5_CAP_OFF_DCT, 1),
+ MLX5_CAP_BITS_RW_MASK = CAP_MASK(MLX5_CAP_OFF_CMDIF_CSUM, 2) |
+ MLX5_DEV_CAP_FLAG_DCT,
};
/* selectively copy writable fields clearing any reserved area
*/
-static void copy_rw_fields(struct mlx5_hca_cap *to, struct mlx5_hca_cap *from)
+static void copy_rw_fields(void *to, struct mlx5_caps *from)
{
+ __be64 *flags_off = (__be64 *)MLX5_ADDR_OF(cmd_hca_cap, to, reserved_22);
u64 v64;
- to->log_max_qp = from->log_max_qp & 0x1f;
- to->log_max_ra_req_dc = from->log_max_ra_req_dc & 0x3f;
- to->log_max_ra_res_dc = from->log_max_ra_res_dc & 0x3f;
- to->log_max_ra_req_qp = from->log_max_ra_req_qp & 0x3f;
- to->log_max_ra_res_qp = from->log_max_ra_res_qp & 0x3f;
- to->log_max_atomic_size_qp = from->log_max_atomic_size_qp;
- to->log_max_atomic_size_dc = from->log_max_atomic_size_dc;
- v64 = be64_to_cpu(from->flags) & MLX5_CAP_BITS_RW_MASK;
- to->flags = cpu_to_be64(v64);
+ MLX5_SET(cmd_hca_cap, to, log_max_qp, from->gen.log_max_qp);
+ MLX5_SET(cmd_hca_cap, to, log_max_ra_req_qp, from->gen.log_max_ra_req_qp);
+ MLX5_SET(cmd_hca_cap, to, log_max_ra_res_qp, from->gen.log_max_ra_res_qp);
+ MLX5_SET(cmd_hca_cap, to, pkey_table_size, from->gen.pkey_table_size);
+ MLX5_SET(cmd_hca_cap, to, log_max_ra_req_dc, from->gen.log_max_ra_req_dc);
+ MLX5_SET(cmd_hca_cap, to, log_max_ra_res_dc, from->gen.log_max_ra_res_dc);
+ v64 = from->gen.flags & MLX5_CAP_BITS_RW_MASK;
+ *flags_off = cpu_to_be64(v64);
}
-enum {
- HCA_CAP_OPMOD_GET_MAX = 0,
- HCA_CAP_OPMOD_GET_CUR = 1,
-};
-static int handle_hca_cap(struct mlx5_core_dev *dev)
+static u16 get_pkey_table_size(int pkey)
{
- struct mlx5_cmd_query_hca_cap_mbox_out *query_out = NULL;
- struct mlx5_cmd_set_hca_cap_mbox_in *set_ctx = NULL;
- struct mlx5_cmd_query_hca_cap_mbox_in query_ctx;
- struct mlx5_cmd_set_hca_cap_mbox_out set_out;
- u64 flags;
- int err;
+ if (pkey > 5)
+ return 0;
+ return 128 << pkey;
+}
- memset(&query_ctx, 0, sizeof(query_ctx));
- query_out = kzalloc(sizeof(*query_out), GFP_KERNEL);
- if (!query_out)
- return -ENOMEM;
+static void fw2drv_caps(struct mlx5_caps *caps, void *out)
+{
+ struct mlx5_general_caps *gen = &caps->gen;
+
+ gen->max_srq_wqes = 1 << MLX5_GET_PR(cmd_hca_cap, out, log_max_srq_sz);
+ gen->max_wqes = 1 << MLX5_GET_PR(cmd_hca_cap, out, log_max_qp_sz);
+ gen->log_max_qp = MLX5_GET_PR(cmd_hca_cap, out, log_max_qp);
+ gen->log_max_strq = MLX5_GET_PR(cmd_hca_cap, out, log_max_strq_sz);
+ gen->log_max_srq = MLX5_GET_PR(cmd_hca_cap, out, log_max_srqs);
+ gen->max_cqes = 1 << MLX5_GET_PR(cmd_hca_cap, out, log_max_cq_sz);
+ gen->log_max_cq = MLX5_GET_PR(cmd_hca_cap, out, log_max_cq);
+ gen->max_eqes = 1 << MLX5_GET_PR(cmd_hca_cap, out, log_max_eq_sz);
+ gen->log_max_mkey = MLX5_GET_PR(cmd_hca_cap, out, log_max_mkey);
+ gen->log_max_eq = MLX5_GET_PR(cmd_hca_cap, out, log_max_eq);
+ gen->max_indirection = MLX5_GET_PR(cmd_hca_cap, out, max_indirection);
+ gen->log_max_mrw_sz = MLX5_GET_PR(cmd_hca_cap, out, log_max_mrw_sz);
+ gen->log_max_bsf_list_size = MLX5_GET_PR(cmd_hca_cap, out, log_max_bsf_list_size);
+ gen->log_max_klm_list_size = MLX5_GET_PR(cmd_hca_cap, out, log_max_klm_list_size);
+ gen->log_max_ra_req_dc = MLX5_GET_PR(cmd_hca_cap, out, log_max_ra_req_dc);
+ gen->log_max_ra_res_dc = MLX5_GET_PR(cmd_hca_cap, out, log_max_ra_res_dc);
+ gen->log_max_ra_req_qp = MLX5_GET_PR(cmd_hca_cap, out, log_max_ra_req_qp);
+ gen->log_max_ra_res_qp = MLX5_GET_PR(cmd_hca_cap, out, log_max_ra_res_qp);
+ gen->max_qp_counters = MLX5_GET_PR(cmd_hca_cap, out, max_qp_cnt);
+ gen->pkey_table_size = get_pkey_table_size(MLX5_GET_PR(cmd_hca_cap, out, pkey_table_size));
+ gen->local_ca_ack_delay = MLX5_GET_PR(cmd_hca_cap, out, local_ca_ack_delay);
+ gen->num_ports = MLX5_GET_PR(cmd_hca_cap, out, num_ports);
+ gen->log_max_msg = MLX5_GET_PR(cmd_hca_cap, out, log_max_msg);
+ gen->stat_rate_support = MLX5_GET_PR(cmd_hca_cap, out, stat_rate_support);
+ gen->flags = be64_to_cpu(*(__be64 *)MLX5_ADDR_OF(cmd_hca_cap, out, reserved_22));
+ pr_debug("flags = 0x%llx\n", gen->flags);
+ gen->uar_sz = MLX5_GET_PR(cmd_hca_cap, out, uar_sz);
+ gen->min_log_pg_sz = MLX5_GET_PR(cmd_hca_cap, out, log_pg_sz);
+ gen->bf_reg_size = MLX5_GET_PR(cmd_hca_cap, out, bf);
+ gen->bf_reg_size = 1 << MLX5_GET_PR(cmd_hca_cap, out, log_bf_reg_size);
+ gen->max_sq_desc_sz = MLX5_GET_PR(cmd_hca_cap, out, max_wqe_sz_sq);
+ gen->max_rq_desc_sz = MLX5_GET_PR(cmd_hca_cap, out, max_wqe_sz_rq);
+ gen->max_dc_sq_desc_sz = MLX5_GET_PR(cmd_hca_cap, out, max_wqe_sz_sq_dc);
+ gen->max_qp_mcg = MLX5_GET_PR(cmd_hca_cap, out, max_qp_mcg);
+ gen->log_max_pd = MLX5_GET_PR(cmd_hca_cap, out, log_max_pd);
+ gen->log_max_xrcd = MLX5_GET_PR(cmd_hca_cap, out, log_max_xrcd);
+ gen->log_uar_page_sz = MLX5_GET_PR(cmd_hca_cap, out, log_uar_page_sz);
+}
- set_ctx = kzalloc(sizeof(*set_ctx), GFP_KERNEL);
- if (!set_ctx) {
- err = -ENOMEM;
- goto query_ex;
+static const char *caps_opmod_str(u16 opmod)
+{
+ switch (opmod) {
+ case HCA_CAP_OPMOD_GET_MAX:
+ return "GET_MAX";
+ case HCA_CAP_OPMOD_GET_CUR:
+ return "GET_CUR";
+ default:
+ return "Invalid";
}
+}
- query_ctx.hdr.opcode = cpu_to_be16(MLX5_CMD_OP_QUERY_HCA_CAP);
- query_ctx.hdr.opmod = cpu_to_be16(HCA_CAP_OPMOD_GET_CUR);
- err = mlx5_cmd_exec(dev, &query_ctx, sizeof(query_ctx),
- query_out, sizeof(*query_out));
+int mlx5_core_get_caps(struct mlx5_core_dev *dev, struct mlx5_caps *caps,
+ u16 opmod)
+{
+ u8 in[MLX5_ST_SZ_BYTES(query_hca_cap_in)];
+ int out_sz = MLX5_ST_SZ_BYTES(query_hca_cap_out);
+ void *out;
+ int err;
+
+ memset(in, 0, sizeof(in));
+ out = kzalloc(out_sz, GFP_KERNEL);
+ if (!out)
+ return -ENOMEM;
+
+ MLX5_SET(query_hca_cap_in, in, opcode, MLX5_CMD_OP_QUERY_HCA_CAP);
+ MLX5_SET(query_hca_cap_in, in, op_mod, opmod);
+ err = mlx5_cmd_exec(dev, in, sizeof(in), out, out_sz);
if (err)
goto query_ex;
- err = mlx5_cmd_status_to_err(&query_out->hdr);
+ err = mlx5_cmd_status_to_err_v2(out);
if (err) {
- mlx5_core_warn(dev, "query hca cap failed, %d\n", err);
+ mlx5_core_warn(dev, "query max hca cap failed, %d\n", err);
goto query_ex;
}
+ mlx5_core_dbg(dev, "%s\n", caps_opmod_str(opmod));
+ fw2drv_caps(caps, MLX5_ADDR_OF(query_hca_cap_out, out, capability_struct));
- copy_rw_fields(&set_ctx->hca_cap, &query_out->hca_cap);
+query_ex:
+ kfree(out);
+ return err;
+}
- if (dev->profile && dev->profile->mask & MLX5_PROF_MASK_QP_SIZE)
- set_ctx->hca_cap.log_max_qp = dev->profile->log_max_qp;
+static int set_caps(struct mlx5_core_dev *dev, void *in, int in_sz)
+{
+ u32 out[MLX5_ST_SZ_DW(set_hca_cap_out)];
+ int err;
- flags = be64_to_cpu(query_out->hca_cap.flags);
- /* disable checksum */
- flags &= ~MLX5_DEV_CAP_FLAG_CMDIF_CSUM;
-
- set_ctx->hca_cap.flags = cpu_to_be64(flags);
- memset(&set_out, 0, sizeof(set_out));
- set_ctx->hca_cap.log_uar_page_sz = cpu_to_be16(PAGE_SHIFT - 12);
- set_ctx->hdr.opcode = cpu_to_be16(MLX5_CMD_OP_SET_HCA_CAP);
- err = mlx5_cmd_exec(dev, set_ctx, sizeof(*set_ctx),
- &set_out, sizeof(set_out));
- if (err) {
- mlx5_core_warn(dev, "set hca cap failed, %d\n", err);
+ memset(&out, 0, sizeof(out));
+
+ MLX5_SET(set_hca_cap_in, in, opcode, MLX5_CMD_OP_SET_HCA_CAP);
+ err = mlx5_cmd_exec(dev, in, in_sz, out, sizeof(out));
+ if (err)
+ return err;
+
+ err = mlx5_cmd_status_to_err_v2(out);
+
+ return err;
+}
+
+static int handle_hca_cap(struct mlx5_core_dev *dev)
+{
+ void *set_ctx = NULL;
+ struct mlx5_profile *prof = dev->profile;
+ struct mlx5_caps *cur_caps = NULL;
+ struct mlx5_caps *max_caps = NULL;
+ int err = -ENOMEM;
+ int set_sz = MLX5_ST_SZ_BYTES(set_hca_cap_in);
+
+ set_ctx = kzalloc(set_sz, GFP_KERNEL);
+ if (!set_ctx)
goto query_ex;
- }
- err = mlx5_cmd_status_to_err(&set_out.hdr);
+ max_caps = kzalloc(sizeof(*max_caps), GFP_KERNEL);
+ if (!max_caps)
+ goto query_ex;
+
+ cur_caps = kzalloc(sizeof(*cur_caps), GFP_KERNEL);
+ if (!cur_caps)
+ goto query_ex;
+
+ err = mlx5_core_get_caps(dev, max_caps, HCA_CAP_OPMOD_GET_MAX);
+ if (err)
+ goto query_ex;
+
+ err = mlx5_core_get_caps(dev, cur_caps, HCA_CAP_OPMOD_GET_CUR);
if (err)
goto query_ex;
+ /* we limit the size of the pkey table to 128 entries for now */
+ cur_caps->gen.pkey_table_size = 0;
+
+ if (prof->mask & MLX5_PROF_MASK_QP_SIZE)
+ cur_caps->gen.log_max_qp = prof->log_max_qp;
+
+ /* disable checksum */
+ cur_caps->gen.flags &= ~MLX5_DEV_CAP_FLAG_CMDIF_CSUM;
+
+ copy_rw_fields(MLX5_ADDR_OF(set_hca_cap_in, set_ctx, hca_capability_struct),
+ cur_caps);
+ err = set_caps(dev, set_ctx, set_sz);
+
query_ex:
- kfree(query_out);
+ kfree(cur_caps);
+ kfree(max_caps);
kfree(set_ctx);
return err;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/uar.c b/drivers/net/ethernet/mellanox/mlx5/core/uar.c
index 68f5d9c77c7b..0a6348cefc01 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/uar.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/uar.c
@@ -174,11 +174,11 @@ int mlx5_alloc_uuars(struct mlx5_core_dev *dev, struct mlx5_uuar_info *uuari)
for (i = 0; i < tot_uuars; i++) {
bf = &uuari->bfs[i];
- bf->buf_size = dev->caps.bf_reg_size / 2;
+ bf->buf_size = dev->caps.gen.bf_reg_size / 2;
bf->uar = &uuari->uars[i / MLX5_BF_REGS_PER_PAGE];
bf->regreg = uuari->uars[i / MLX5_BF_REGS_PER_PAGE].map;
bf->reg = NULL; /* Add WC support */
- bf->offset = (i % MLX5_BF_REGS_PER_PAGE) * dev->caps.bf_reg_size +
+ bf->offset = (i % MLX5_BF_REGS_PER_PAGE) * dev->caps.gen.bf_reg_size +
MLX5_BF_OFFSET;
bf->need_lock = need_uuar_lock(i);
spin_lock_init(&bf->lock);
diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h
index 334947151dfc..dfe0f761cb8d 100644
--- a/include/linux/mlx5/device.h
+++ b/include/linux/mlx5/device.h
@@ -44,6 +44,82 @@
#error Host endianness not defined
#endif
+/* helper macros */
+#define __mlx5_nullp(typ) ((struct mlx5_ifc_##typ##_bits *)0)
+#define __mlx5_bit_sz(typ, fld) sizeof(__mlx5_nullp(typ)->fld)
+#define __mlx5_bit_off(typ, fld) ((unsigned)(unsigned long)(&(__mlx5_nullp(typ)->fld)))
+#define __mlx5_dw_off(typ, fld) (__mlx5_bit_off(typ, fld) / 32)
+#define __mlx5_64_off(typ, fld) (__mlx5_bit_off(typ, fld) / 64)
+#define __mlx5_dw_bit_off(typ, fld) (32 - __mlx5_bit_sz(typ, fld) - (__mlx5_bit_off(typ, fld) & 0x1f))
+#define __mlx5_mask(typ, fld) ((u32)((1ull << __mlx5_bit_sz(typ, fld)) - 1))
+#define __mlx5_dw_mask(typ, fld) (__mlx5_mask(typ, fld) << __mlx5_dw_bit_off(typ, fld))
+#define __mlx5_st_sz_bits(typ) sizeof(struct mlx5_ifc_##typ##_bits)
+
+#define MLX5_FLD_SZ_BYTES(typ, fld) (__mlx5_bit_sz(typ, fld) / 8)
+#define MLX5_ST_SZ_BYTES(typ) (sizeof(struct mlx5_ifc_##typ##_bits) / 8)
+#define MLX5_ST_SZ_DW(typ) (sizeof(struct mlx5_ifc_##typ##_bits) / 32)
+#define MLX5_BYTE_OFF(typ, fld) (__mlx5_bit_off(typ, fld) / 8)
+#define MLX5_ADDR_OF(typ, p, fld) ((char *)(p) + MLX5_BYTE_OFF(typ, fld))
+
+static inline void non_existent_function(void)
+{
+ pr_info("%s\n", __func__);
+}
+
+static inline void non_existent_function_sz_align32(void)
+{
+ pr_info("%s\n", __func__);
+}
+
+static inline void non_existent_function_const_overflow(void)
+{
+ pr_info("%s\n", __func__);
+}
+
+static inline void memcpy_cpu_to_be32(void *dst, void *src, int len)
+{
+ u32 *dst_u32 = (u32 *)dst;
+ int i;
+
+ memcpy(dst, src, len);
+
+ for (i = 0; i < (len >> 2); i++)
+ dst_u32[i] = cpu_to_be32(dst_u32[i]);
+}
+
+/* insert a value to a struct */
+#define MLX5_SET(typ, p, fld, v) do { \
+ if (__mlx5_st_sz_bits(typ) % 32) \
+ non_existent_function_sz_align32(); \
+ *((__be32 *)(p) + __mlx5_dw_off(typ, fld)) = \
+ cpu_to_be32((be32_to_cpu(*((__be32 *)(p) + __mlx5_dw_off(typ, fld))) & \
+ (~__mlx5_dw_mask(typ, fld))) | (((v) & __mlx5_mask(typ, fld)) \
+ << __mlx5_dw_bit_off(typ, fld))); \
+} while (0)
+
+#define MLX5_GET(typ, p, fld) ((be32_to_cpu(*((__be32 *)(p) +\
+__mlx5_dw_off(typ, fld))) >> __mlx5_dw_bit_off(typ, fld)) & \
+__mlx5_mask(typ, fld))
+
+#define MLX5_GET_PR(typ, p, fld) ({ \
+ u32 ___t = MLX5_GET(typ, p, fld); \
+ pr_debug(#fld " = 0x%x\n", ___t); \
+ ___t; \
+})
+
+
+#define MLX5_SET64(typ, p, fld, v) do { \
+ if (__mlx5_bit_sz(typ, fld) != 64) \
+ non_existent_function(); \
+ else if (__mlx5_bit_off(typ, fld) % 64) \
+ non_existent_function(); \
+ else \
+ *((u64 *)(p) + __mlx5_64_off(typ, fld)) = cpu_to_be64(v); \
+} while (0)
+
+#define MLX5_GET64(typ, p, fld) be64_to_cpu(*((u64 *)(p) + __mlx5_64_off(typ, fld)))
+
+
enum {
MLX5_MAX_COMMANDS = 32,
MLX5_CMD_DATA_BLOCK_SIZE = 512,
@@ -184,10 +260,10 @@ enum {
MLX5_DEV_CAP_FLAG_CQ_MODER = 1LL << 29,
MLX5_DEV_CAP_FLAG_RESIZE_CQ = 1LL << 30,
MLX5_DEV_CAP_FLAG_RESIZE_SRQ = 1LL << 32,
+ MLX5_DEV_CAP_FLAG_DCT = 1LL << 37,
MLX5_DEV_CAP_FLAG_REMOTE_FENCE = 1LL << 38,
MLX5_DEV_CAP_FLAG_TLP_HINTS = 1LL << 39,
MLX5_DEV_CAP_FLAG_SIG_HAND_OVER = 1LL << 40,
- MLX5_DEV_CAP_FLAG_DCT = 1LL << 41,
MLX5_DEV_CAP_FLAG_CMDIF_CSUM = 3LL << 46,
};
@@ -243,10 +319,14 @@ enum {
};
enum {
- MLX5_CAP_OFF_DCT = 41,
MLX5_CAP_OFF_CMDIF_CSUM = 46,
};
+enum {
+ HCA_CAP_OPMOD_GET_MAX = 0,
+ HCA_CAP_OPMOD_GET_CUR = 1,
+};
+
struct mlx5_inbox_hdr {
__be16 opcode;
u8 rsvd[4];
@@ -303,9 +383,10 @@ struct mlx5_hca_cap {
u8 log_max_ra_req_qp;
u8 rsvd10;
u8 log_max_ra_res_qp;
- u8 rsvd11[4];
+ u8 pad_cap;
+ u8 rsvd11[3];
__be16 max_qp_count;
- __be16 rsvd12;
+ __be16 pkey_table_size;
u8 rsvd13;
u8 local_ca_ack_delay;
u8 rsvd14;
@@ -335,11 +416,7 @@ struct mlx5_hca_cap {
u8 log_max_xrcd;
u8 rsvd25[42];
__be16 log_uar_page_sz;
- u8 rsvd26[28];
- u8 log_max_atomic_size_qp;
- u8 rsvd27[2];
- u8 log_max_atomic_size_dc;
- u8 rsvd28[76];
+ u8 rsvd26[108];
};
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index 9f3a5476bb71..7f88f5e2e6e4 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -335,23 +335,30 @@ struct mlx5_port_caps {
int pkey_table_len;
};
-struct mlx5_caps {
+struct mlx5_general_caps {
u8 log_max_eq;
u8 log_max_cq;
u8 log_max_qp;
u8 log_max_mkey;
u8 log_max_pd;
u8 log_max_srq;
+ u8 log_max_strq;
+ u8 log_max_mrw_sz;
+ u8 log_max_bsf_list_size;
+ u8 log_max_klm_list_size;
u32 max_cqes;
int max_wqes;
+ u32 max_eqes;
+ u32 max_indirection;
int max_sq_desc_sz;
int max_rq_desc_sz;
+ int max_dc_sq_desc_sz;
u64 flags;
u16 stat_rate_support;
int log_max_msg;
int num_ports;
- int max_ra_res_qp;
- int max_ra_req_qp;
+ u8 log_max_ra_res_qp;
+ u8 log_max_ra_req_qp;
int max_srq_wqes;
int bf_reg_size;
int bf_regs_per_page;
@@ -363,6 +370,19 @@ struct mlx5_caps {
u8 log_max_mcg;
u32 max_qp_mcg;
int min_page_sz;
+ int pd_cap;
+ u32 max_qp_counters;
+ u32 pkey_table_size;
+ u8 log_max_ra_req_dc;
+ u8 log_max_ra_res_dc;
+ u32 uar_sz;
+ u8 min_log_pg_sz;
+ u8 log_max_xrcd;
+ u16 log_uar_page_sz;
+};
+
+struct mlx5_caps {
+ struct mlx5_general_caps gen;
};
struct mlx5_cmd_mailbox {
@@ -695,6 +715,9 @@ void mlx5_cmd_cleanup(struct mlx5_core_dev *dev);
void mlx5_cmd_use_events(struct mlx5_core_dev *dev);
void mlx5_cmd_use_polling(struct mlx5_core_dev *dev);
int mlx5_cmd_status_to_err(struct mlx5_outbox_hdr *hdr);
+int mlx5_cmd_status_to_err_v2(void *ptr);
+int mlx5_core_get_caps(struct mlx5_core_dev *dev, struct mlx5_caps *caps,
+ u16 opmod);
int mlx5_cmd_exec(struct mlx5_core_dev *dev, void *in, int in_size, void *out,
int out_size);
int mlx5_cmd_exec_cb(struct mlx5_core_dev *dev, void *in, int in_size,
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
new file mode 100644
index 000000000000..02e8b071d4c9
--- /dev/null
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -0,0 +1,4389 @@
+/* Autogenerated file.
+ Date: 2014-08-03 10:10
+ Source Document Name: Mellanox <Doc Name>
+ Source Document Version: 0.17
+ Generated by adb_to_c.py (EAT.ME Version: 1.0.61)
+*/
+#ifndef MLX5_IFC_H
+#define MLX5_IFC_H
+
+enum {
+ MLX5_EVENT_TYPE_CODING_COMPLETION_EVENTS = 0x0,
+ MLX5_EVENT_TYPE_CODING_PATH_MIGRATED_SUCCEEDED = 0x1,
+ MLX5_EVENT_TYPE_CODING_COMMUNICATION_ESTABLISHED = 0x2,
+ MLX5_EVENT_TYPE_CODING_SEND_QUEUE_DRAINED = 0x3,
+ MLX5_EVENT_TYPE_CODING_SRQ_LAST_WQE_REACHED = 0x13,
+ MLX5_EVENT_TYPE_CODING_SRQ_LIMIT = 0x14,
+ MLX5_EVENT_TYPE_CODING_DCT_ALL_CONNECTIONS_CLOSED = 0x1c,
+ MLX5_EVENT_TYPE_CODING_DCT_ACCESS_KEY_VIOLATION = 0x1d,
+ MLX5_EVENT_TYPE_CODING_CQ_ERROR = 0x4,
+ MLX5_EVENT_TYPE_CODING_LOCAL_WQ_CATASTROPHIC_ERROR = 0x5,
+ MLX5_EVENT_TYPE_CODING_PATH_MIGRATION_FAILED = 0x7,
+ MLX5_EVENT_TYPE_CODING_PAGE_FAULT_EVENT = 0xc,
+ MLX5_EVENT_TYPE_CODING_INVALID_REQUEST_LOCAL_WQ_ERROR = 0x10,
+ MLX5_EVENT_TYPE_CODING_LOCAL_ACCESS_VIOLATION_WQ_ERROR = 0x11,
+ MLX5_EVENT_TYPE_CODING_LOCAL_SRQ_CATASTROPHIC_ERROR = 0x12,
+ MLX5_EVENT_TYPE_CODING_INTERNAL_ERROR = 0x8,
+ MLX5_EVENT_TYPE_CODING_PORT_STATE_CHANGE = 0x9,
+ MLX5_EVENT_TYPE_CODING_GPIO_EVENT = 0x15,
+ MLX5_EVENT_TYPE_CODING_REMOTE_CONFIGURATION_PROTOCOL_EVENT = 0x19,
+ MLX5_EVENT_TYPE_CODING_DOORBELL_BLUEFLAME_CONGESTION_EVENT = 0x1a,
+ MLX5_EVENT_TYPE_CODING_STALL_VL_EVENT = 0x1b,
+ MLX5_EVENT_TYPE_CODING_DROPPED_PACKET_LOGGED_EVENT = 0x1f,
+ MLX5_EVENT_TYPE_CODING_COMMAND_INTERFACE_COMPLETION = 0xa,
+ MLX5_EVENT_TYPE_CODING_PAGE_REQUEST = 0xb
+};
+
+enum {
+ MLX5_CMD_OPCODE_QUERY_HCA_CAP = 0x100,
+ MLX5_CMD_OPCODE_QUERY_ADAPTER = 0x101,
+ MLX5_CMD_OPCODE_INIT_HCA = 0x102,
+ MLX5_CMD_OPCODE_TEARDOWN_HCA = 0x103,
+ MLX5_CMD_OPCODE_ENABLE_HCA = 0x104,
+ MLX5_CMD_OPCODE_DISABLE_HCA = 0x105,
+ MLX5_CMD_OPCODE_QUERY_PAGES = 0x107,
+ MLX5_CMD_OPCODE_MANAGE_PAGES = 0x108,
+ MLX5_CMD_OPCODE_SET_HCA_CAP = 0x109,
+ MLX5_CMD_OPCODE_CREATE_MKEY = 0x200,
+ MLX5_CMD_OPCODE_QUERY_MKEY = 0x201,
+ MLX5_CMD_OPCODE_DESTROY_MKEY = 0x202,
+ MLX5_CMD_OPCODE_QUERY_SPECIAL_CONTEXTS = 0x203,
+ MLX5_CMD_OPCODE_PAGE_FAULT_RESUME = 0x204,
+ MLX5_CMD_OPCODE_CREATE_EQ = 0x301,
+ MLX5_CMD_OPCODE_DESTROY_EQ = 0x302,
+ MLX5_CMD_OPCODE_QUERY_EQ = 0x303,
+ MLX5_CMD_OPCODE_GEN_EQE = 0x304,
+ MLX5_CMD_OPCODE_CREATE_CQ = 0x400,
+ MLX5_CMD_OPCODE_DESTROY_CQ = 0x401,
+ MLX5_CMD_OPCODE_QUERY_CQ = 0x402,
+ MLX5_CMD_OPCODE_MODIFY_CQ = 0x403,
+ MLX5_CMD_OPCODE_CREATE_QP = 0x500,
+ MLX5_CMD_OPCODE_DESTROY_QP = 0x501,
+ MLX5_CMD_OPCODE_RST2INIT_QP = 0x502,
+ MLX5_CMD_OPCODE_INIT2RTR_QP = 0x503,
+ MLX5_CMD_OPCODE_RTR2RTS_QP = 0x504,
+ MLX5_CMD_OPCODE_RTS2RTS_QP = 0x505,
+ MLX5_CMD_OPCODE_SQERR2RTS_QP = 0x506,
+ MLX5_CMD_OPCODE_2ERR_QP = 0x507,
+ MLX5_CMD_OPCODE_2RST_QP = 0x50a,
+ MLX5_CMD_OPCODE_QUERY_QP = 0x50b,
+ MLX5_CMD_OPCODE_INIT2INIT_QP = 0x50e,
+ MLX5_CMD_OPCODE_CREATE_PSV = 0x600,
+ MLX5_CMD_OPCODE_DESTROY_PSV = 0x601,
+ MLX5_CMD_OPCODE_QUERY_PSV = 0x602,
+ MLX5_CMD_OPCODE_CREATE_SRQ = 0x700,
+ MLX5_CMD_OPCODE_DESTROY_SRQ = 0x701,
+ MLX5_CMD_OPCODE_QUERY_SRQ = 0x702,
+ MLX5_CMD_OPCODE_ARM_RQ = 0x703,
+ MLX5_CMD_OPCODE_CREATE_RSS = 0x900,
+ MLX5_CMD_OPCODE_MODIFY_RSS = 0x901,
+ MLX5_CMD_OPCODE_DESTROY_RSS = 0x902,
+ MLX5_CMD_OPCODE_QUERY_RSS = 0x903,
+ MLX5_CMD_OPCODE_ADD_STEERING_RULE = 0x904,
+ MLX5_CMD_OPCODE_MODIFY_STEERING_RULE = 0x905,
+ MLX5_CMD_OPCODE_REMOVE_STEERING_RULE = 0x906,
+ MLX5_CMD_OPCODE_RESIZE_SRQ = 0x704,
+ MLX5_CMD_OPCODE_CREATE_DCT = 0x710,
+ MLX5_CMD_OPCODE_DESTROY_DCT = 0x711,
+ MLX5_CMD_OPCODE_DRAIN_DCT = 0x712,
+ MLX5_CMD_OPCODE_QUERY_DCT = 0x713,
+ MLX5_CMD_OPCODE_ARM_DCT_FOR_KEY_VIOLATION = 0x714,
+ MLX5_CMD_OP_QUERY_VPORT_STATE = 0x750,
+ MLX5_CMD_OPCODE_MODIFY_VPORT_STATE = 0x751,
+ MLX5_CMD_OPCODE_QUERY_ESW_VPORT_CONTEXT = 0x752,
+ MLX5_CMD_OPCODE_MODIFY_ESW_VPORT_CONTEXT = 0x753,
+ MLX5_CMD_OPCODE_QUERY_NIC_VPORT_CONTEXT = 0x754,
+ MLX5_CMD_OPCODE_MODIFY_NIC_VPORT_CONTEXT = 0x755,
+ MLX5_CMD_OPCODE_ALLOC_Q_COUNTER = 0x771,
+ MLX5_CMD_OPCODE_DEALLOC_Q_COUNTER = 0x772,
+ MLX5_CMD_OPCODE_QUERY_Q_COUNTER = 0x773,
+ MLX5_CMD_OPCODE_ALLOC_PD = 0x800,
+ MLX5_CMD_OPCODE_DEALLOC_PD = 0x801,
+ MLX5_CMD_OPCODE_ALLOC_UAR = 0x802,
+ MLX5_CMD_OPCODE_DEALLOC_UAR = 0x803,
+ MLX5_CMD_OPCODE_CONFIG_INT_MODERATION = 0x804,
+ MLX5_CMD_OPCODE_ACCESS_REG = 0x805,
+ MLX5_CMD_OPCODE_ATTACH_TO_MCG = 0x806,
+ MLX5_CMD_OPCODE_DETTACH_FROM_MCG = 0x807,
+ MLX5_CMD_OPCODE_ATTACH_TO_SNIFFER = 0x808,
+ MLX5_CMD_OPCODE_DETACH_FROM_SNIFFER = 0x809,
+ MLX5_CMD_OPCODE_GET_DROPPED_PACKET_LOG = 0x80a,
+ MLX5_CMD_OPCODE_MAD_IFC = 0x50d,
+ MLX5_CMD_OPCODE_QUERY_MAD_DEMUX = 0x80b,
+ MLX5_CMD_OPCODE_SET_MAD_DEMUX = 0x80c,
+ MLX5_CMD_OPCODE_NOP = 0x80d,
+ MLX5_CMD_OPCODE_ALLOC_XRCD = 0x80e,
+ MLX5_CMD_OPCODE_DEALLOC_XRCD = 0x80f,
+ MLX5_CMD_OPCODE_SET_BURST_SIZE = 0x812,
+ MLX5_CMD_OPCODE_QUERY_BURST_SZIE = 0x813,
+ MLX5_CMD_OPCODE_ACTIVATE_TRACER = 0x814,
+ MLX5_CMD_OPCODE_DEACTIVATE_TRACER = 0x815,
+ MLX5_CMD_OPCODE_QUERY_RSV_RESOURCES = 0x8000,
+ MLX5_CMD_OPCODE_QUERY_MTT = 0x8001,
+ MLX5_CMD_OPCODE_CREATE_MTT = 0x8002,
+ MLX5_CMD_OPCODE_DESTROY_MTT = 0x8003,
+ MLX5_CMD_OPCODE_ACCESS_CR = 0x8004,
+ MLX5_CMD_OPCODE_MODIFY_SCHED_QUEUE = 0x8005,
+ MLX5_CMD_OPCODE_QUERY_SCHED_QUEUE = 0x8006
+};
+
+enum {
+ MLX5_CMD_OP_CREATE_TIR = 0x900,
+ MLX5_CMD_OP_MODIFY_TIR = 0x901,
+ MLX5_CMD_OP_DESTROY_TIR = 0x902,
+ MLX5_CMD_OP_QUERY_TIR = 0x903,
+ MLX5_CMD_OP_CREATE_TIS = 0x912,
+ MLX5_CMD_OP_MODIFY_TIS = 0x913,
+ MLX5_CMD_OP_DESTROY_TIS = 0x914,
+ MLX5_CMD_OP_QUERY_TIS = 0x915,
+ MLX5_CMD_OP_CREATE_SQ = 0x904,
+ MLX5_CMD_OP_MODIFY_SQ = 0x905,
+ MLX5_CMD_OP_DESTROY_SQ = 0x906,
+ MLX5_CMD_OP_QUERY_SQ = 0x907,
+ MLX5_CMD_OP_CREATE_RQ = 0x908,
+ MLX5_CMD_OP_MODIFY_RQ = 0x909,
+ MLX5_CMD_OP_DESTROY_RQ = 0x90a,
+ MLX5_CMD_OP_QUERY_RQ = 0x90b,
+ MLX5_CMD_OP_CREATE_RMP = 0x90c,
+ MLX5_CMD_OP_MODIFY_RMP = 0x90d,
+ MLX5_CMD_OP_DESTROY_RMP = 0x90e,
+ MLX5_CMD_OP_QUERY_RMP = 0x90f,
+ MLX5_CMD_OP_SET_FLOW_TABLE_ENTRY = 0x910,
+ MLX5_CMD_OP_QUERY_FLOW_TABLE_ENTRY = 0x911
+};
+
+struct mlx5_ifc_cmd_pas_bits {
+ u8 pa_h[0x20];
+
+ u8 pa_l[0x17];
+ u8 reserved_0[0x9];
+};
+
+struct mlx5_ifc_uint64_bits {
+ u8 hi[0x20];
+
+ u8 lo[0x20];
+};
+
+enum {
+ MLX5_FLOW_TABLE_ENTRY_SET_MISC_FIELDS_VALID_BITS_OUTER_SEC_PRIO_PRESENT = 0x1b,
+ MLX5_FLOW_TABLE_ENTRY_SET_MISC_FIELDS_VALID_BITS_OUTER_SEC_CFI_PRESENT = 0x1a,
+ MLX5_FLOW_TABLE_ENTRY_SET_MISC_FIELDS_VALID_BITS_OUTER_SEC_VID_PRESENT = 0x19,
+ MLX5_FLOW_TABLE_ENTRY_SET_MISC_FIELDS_VALID_BITS_INNER_SEC_PRIO_PRESENT = 0x18,
+ MLX5_FLOW_TABLE_ENTRY_SET_MISC_FIELDS_VALID_BITS_INNER_SEC_CFI_PRESENT = 0x17,
+ MLX5_FLOW_TABLE_ENTRY_SET_MISC_FIELDS_VALID_BITS_INNER_SEC_VID_PRESENT = 0x16,
+ MLX5_FLOW_TABLE_ENTRY_SET_MISC_FIELDS_VALID_BITS_OUTER_SEC_VLAN_PRESENT = 0x15,
+ MLX5_FLOW_TABLE_ENTRY_SET_MISC_FIELDS_VALID_BITS_INNER_SEC_VLAN_PRESENT = 0x14,
+ MLX5_FLOW_TABLE_ENTRY_SET_MISC_FIELDS_VALID_BITS_GRE_PROTO_PRESENT = 0x10,
+ MLX5_FLOW_TABLE_ENTRY_SET_MISC_FIELDS_VALID_BITS_GRE_KEY_H_PRESENT = 0xf,
+ MLX5_FLOW_TABLE_ENTRY_SET_MISC_FIELDS_VALID_BITS_GRE_KEY_L_PRESENT = 0xe,
+ MLX5_FLOW_TABLE_ENTRY_SET_MISC_FIELDS_VALID_BITS_VXLAN_VNI_PRESENT = 0xd,
+ MLX5_FLOW_TABLE_ENTRY_SET_MISC_FIELDS_VALID_BITS_OUTER_IPV6_FLOW_LABEL_PRESENT = 0x8,
+ MLX5_FLOW_TABLE_ENTRY_SET_MISC_FIELDS_VALID_BITS_INNER_IPV6_FLOW_LABEL_PRESENT = 0x7,
+};
+
+struct mlx5_ifc_flow_table_entry_set_misc_fields_bits {
+ u8 valid_bits[0x20];
+
+ u8 reserved_0[0x20];
+
+ u8 outer_second_prio[0x3];
+ u8 outer_second_cfi[0x1];
+ u8 outer_second_vid[0xc];
+ u8 inner_second_prio[0x3];
+ u8 inner_second_cfi[0x1];
+ u8 inner_second_vid[0xc];
+
+ u8 outer_second_vlan_tag[0x1];
+ u8 inner_second_vlan_tag[0x1];
+ u8 reserved_1[0xe];
+ u8 gre_protcol[0x10];
+
+ u8 gre_key_h[0x18];
+ u8 gre_key_l[0x8];
+
+ u8 vxlan_vni[0x18];
+ u8 reserved_2[0x8];
+
+ u8 reserved_3[0x20];
+
+ u8 reserved_4[0xc];
+ u8 outer_ipv6_flow_label[0x14];
+
+ u8 reserved_5[0xc];
+ u8 inner_ipv6_flow_label[0x14];
+
+ u8 reserved_6[0x60];
+};
+
+enum {
+ MLX5_FLOW_TABLE_ENTRY_SET_BASE_LAYER2_4_VALID_BITS_SMAC_PRESENT = 0x18,
+ MLX5_FLOW_TABLE_ENTRY_SET_BASE_LAYER2_4_VALID_BITS_ETHER_TYPE_PRESENT = 0x17,
+ MLX5_FLOW_TABLE_ENTRY_SET_BASE_LAYER2_4_VALID_BITS_DMAC_PRESENT = 0x16,
+ MLX5_FLOW_TABLE_ENTRY_SET_BASE_LAYER2_4_VALID_BITS_FIRST_PRIO_PRESENT = 0x15,
+ MLX5_FLOW_TABLE_ENTRY_SET_BASE_LAYER2_4_VALID_BITS_FIRST_CFI_PRESENT = 0x14,
+ MLX5_FLOW_TABLE_ENTRY_SET_BASE_LAYER2_4_VALID_BITS_FIRST_VID_PRESENT = 0x13,
+ MLX5_FLOW_TABLE_ENTRY_SET_BASE_LAYER2_4_VALID_BITS_IP_PROROTOCOL_PRESENT = 0x12,
+ MLX5_FLOW_TABLE_ENTRY_SET_BASE_LAYER2_4_VALID_BITS_TCLASS_PRESENT = 0x11,
+ MLX5_FLOW_TABLE_ENTRY_SET_BASE_LAYER2_4_VALID_BITS_VLAN_TAG_PRESENT = 0x10,
+ MLX5_FLOW_TABLE_ENTRY_SET_BASE_LAYER2_4_VALID_BITS_MCAST_PRESENT = 0xf,
+ MLX5_FLOW_TABLE_ENTRY_SET_BASE_LAYER2_4_VALID_BITS_FRAG_PRESENT = 0xe,
+ MLX5_FLOW_TABLE_ENTRY_SET_BASE_LAYER2_4_VALID_BITS_TCP_FLAGS_8_PRESENT = 0xc,
+ MLX5_FLOW_TABLE_ENTRY_SET_BASE_LAYER2_4_VALID_BITS_TCP_FLAGS_7_PRESENT = 0xb,
+ MLX5_FLOW_TABLE_ENTRY_SET_BASE_LAYER2_4_VALID_BITS_TCP_FLAGS_6_PRESENT = 0xa,
+ MLX5_FLOW_TABLE_ENTRY_SET_BASE_LAYER2_4_VALID_BITS_TCP_FLAGS_5_PRESENT = 0x9,
+ MLX5_FLOW_TABLE_ENTRY_SET_BASE_LAYER2_4_VALID_BITS_TCP_FLAGS_4_PRESENT = 0x8,
+ MLX5_FLOW_TABLE_ENTRY_SET_BASE_LAYER2_4_VALID_BITS_TCP_FLAGS_3_PRESENT = 0x7,
+ MLX5_FLOW_TABLE_ENTRY_SET_BASE_LAYER2_4_VALID_BITS_TCP_FLAGS_2_PRESENT = 0x6,
+ MLX5_FLOW_TABLE_ENTRY_SET_BASE_LAYER2_4_VALID_BITS_TCP_FLAGS_1_PRESENT = 0x5,
+ MLX5_FLOW_TABLE_ENTRY_SET_BASE_LAYER2_4_VALID_BITS_TCP_FLAGS_0_PRESENT = 0x4,
+ MLX5_FLOW_TABLE_ENTRY_SET_BASE_LAYER2_4_VALID_BITS_L4_SPORT_PRESENT = 0x3,
+ MLX5_FLOW_TABLE_ENTRY_SET_BASE_LAYER2_4_VALID_BITS_L4_DPORT_PRESENT = 0x2,
+ MLX5_FLOW_TABLE_ENTRY_SET_BASE_LAYER2_4_VALID_BITS_SRC_IP_PRESENT = 0x1,
+ MLX5_FLOW_TABLE_ENTRY_SET_BASE_LAYER2_4_VALID_BITS_DST_IP_PRESENT = 0x0,
+};
+
+struct mlx5_ifc_flow_table_entry_set_base_layer2_4_bits {
+ u8 valid_bits[0x20];
+
+ u8 reserved_0[0x20];
+
+ u8 smac[6][0x8];
+
+ u8 ether_type[0x10];
+
+ u8 dmac[6][0x8];
+
+ u8 first_prio[0x3];
+ u8 first_cfi[0x1];
+ u8 first_vid[0xc];
+
+ u8 ip_protocol[0x8];
+ u8 tclass[0x8];
+ u8 vlan_tag[0x1];
+ u8 mcast[0x1];
+ u8 frag[0x1];
+ u8 reserved_1[0x4];
+ u8 tcp_flags[0x9];
+
+ u8 l4_sport[0x10];
+ u8 l4_dport[0x10];
+
+ u8 src_ip[16][0x8];
+
+ u8 dst_ip[16][0x8];
+};
+
+struct mlx5_ifc_rq_num_bits {
+ u8 reserved_0[0x8];
+ u8 rq_num[0x18];
+};
+
+enum {
+ MLX5_RSS_HASH_SELECTOR_IP_HASH_SIP = 0x1,
+ MLX5_RSS_HASH_SELECTOR_IP_HASH_DIP = 0x2,
+};
+
+enum {
+ MLX5_RSS_HASH_SELECTOR_TCP_IP_HASH_SIP = 0x1,
+ MLX5_RSS_HASH_SELECTOR_TCP_IP_HASH_DIP = 0x2,
+ MLX5_RSS_HASH_SELECTOR_TCP_IP_HASH_L4_SPORT = 0x8,
+ MLX5_RSS_HASH_SELECTOR_TCP_IP_HASH_L4_DPORT = 0x10,
+};
+
+enum {
+ MLX5_RSS_HASH_SELECTOR_UDP_IP_HASH_SIP = 0x1,
+ MLX5_RSS_HASH_SELECTOR_UDP_IP_HASH_DIP = 0x2,
+ MLX5_RSS_HASH_SELECTOR_UDP_IP_HASH_L4_SPORT = 0x8,
+ MLX5_RSS_HASH_SELECTOR_UDP_IP_HASH_L4_DPORT = 0x10,
+};
+
+enum {
+ MLX5_RSS_HASH_SELECTOR_IPSEC_HASH_SIP = 0x1,
+ MLX5_RSS_HASH_SELECTOR_IPSEC_HASH_DIP = 0x2,
+ MLX5_RSS_HASH_SELECTOR_IPSEC_HASH_IPSEC = 0x4,
+};
+
+struct mlx5_ifc_rss_hash_selector_bits {
+ u8 ip[0x10];
+ u8 tcp_ip[0x10];
+
+ u8 udp_ip[0x10];
+ u8 ipsec[0x10];
+};
+
+enum {
+ MLX5_WQ_TYPE_CYCLIC = 0x0,
+ MLX5_WQ_TYPE_LINKED_LIST = 0x1,
+ MLX5_WQ_TYPE_STRQ = 0x2,
+};
+
+enum {
+ MLX5_WQ_END_PAD_MODE_NONE = 0x0,
+ MLX5_WQ_END_PAD_MODE_ALIGN = 0x1,
+};
+
+struct mlx5_ifc_wq_bits {
+ u8 wq_type[0x4];
+ u8 wq_signature[0x1];
+ u8 end_padding_mode[0x2];
+ u8 cd_slave[0x1];
+ u8 reserved_0[0x3];
+ u8 log_wq_pg_sz[0x5];
+ u8 reserved_1[0x4];
+ u8 log_wq_stride[0x4];
+ u8 reserved_2[0x3];
+ u8 log_wq_size[0x5];
+
+ u8 hds_skip_first_sge[0x1];
+ u8 log2_hds_buf_size[0x3];
+ u8 reserved_3[0x7];
+ u8 page_offset[0x5];
+ u8 lwm[0x10];
+
+ u8 reserved_4[0x8];
+ u8 pd[0x18];
+
+ u8 reserved_5[0x8];
+ u8 uar_page[0x18];
+
+ u8 dbr_addr[8][0x8];
+
+ u8 hw_counter[0x20];
+
+ u8 sw_counter[0x20];
+
+ u8 reserved_6[0x80];
+
+ struct mlx5_ifc_cmd_pas_bits pas[0];
+};
+
+struct mlx5_ifc_ads_bits {
+ u8 fl[0x1];
+ u8 free_ar[0x1];
+ u8 reserved_0[0xe];
+ u8 pkey_index[0x10];
+
+ u8 reserved_1[0x8];
+ u8 grh[0x1];
+ u8 mlid[0x7];
+ u8 rlid[0x10];
+
+ u8 ack_timeout[0x5];
+ u8 reserved_2[0x3];
+ u8 src_addr_index[0x8];
+ u8 reserved_3[0x4];
+ u8 stat_rate[0x4];
+ u8 hop_limit[0x8];
+
+ u8 reserved_4[0x4];
+ u8 tclass[0x8];
+ u8 flow_label[0x14];
+
+ u8 rgid_rip[16][0x8];
+
+ u8 reserved_5[0x4];
+ u8 f_dscp[0x1];
+ u8 f_ecn[0x1];
+ u8 f_grh_tclass[0x1];
+ u8 f_eup[0x1];
+ u8 ecn[0x2];
+ u8 dscp[0x6];
+ u8 udp_sport[0x10];
+
+ u8 dei_cfi[0x1];
+ u8 prio[0x3];
+ u8 sl[0x4];
+ u8 port[0x8];
+ u8 rmac[6][0x8];
+};
+
+struct mlx5_ifc_roce_address_layout_bits {
+ u8 source_l3_address[16][0x8];
+
+ u8 roce_type[0x3];
+ u8 vlan_valid[0x1];
+ u8 vlan_id[0xc];
+ u8 source_mac[6][0x8];
+
+ u8 reserved_0[0x40];
+};
+
+struct mlx5_ifc_nic_vport_context_bits {
+ u8 permanent_addresses_perm[0x1];
+ u8 reserved_0[0x1f];
+
+ u8 reserved_1[0x760];
+
+ u8 reserved_2[0x14];
+ u8 num_of_permanent_addresses[0xc];
+
+ u8 reserved_3[0x60];
+
+ u8 permanent_address[0][0x40];
+};
+
+struct mlx5_ifc_allowed_address_context_bits {
+ u8 mac_addr[6][0x8];
+
+ u8 vlan[0xc];
+ u8 reserved_0[0x4];
+
+ u8 mac_addr_mask[6][0x8];
+
+ u8 vlan_mask[0xc];
+ u8 reserved_1[0x4];
+};
+
+union mlx5_ifc_flow_table_entry_set_base_layer2_4_flow_table_entry_set_misc_fields_auto_bits {
+ struct mlx5_ifc_flow_table_entry_set_base_layer2_4_bits flow_table_entry_set_base_layer2_4;
+ struct mlx5_ifc_flow_table_entry_set_misc_fields_bits flow_table_entry_set_misc_fields;
+ u8 reserved_0[0x200];
+};
+
+enum {
+ MLX5_TISC_STATE_RDY = 0x1,
+ MLX5_TISC_STATE_TSD = 0x2,
+ MLX5_TISC_STATE_ERR = 0x3,
+};
+
+struct mlx5_ifc_tisc_bits {
+ u8 st[0x8];
+ u8 state[0x4];
+ u8 prio[0x4];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x4e0];
+};
+
+enum {
+ MLX5_TIRC_STATE_RDY = 0x1,
+ MLX5_TIRC_STATE_ERR = 0x3,
+};
+
+enum {
+ MLX5_TIRC_DISP_TYPE_TIR_RCV_DISP_ALL = 0x0,
+ MLX5_TIRC_DISP_TYPE_TIR_RCV_DISP_SINGLE = 0x1,
+};
+
+enum {
+ MLX5_TIRC_LRO_ENABLE_MASK_IPV4_LRO = 0x1,
+ MLX5_TIRC_LRO_ENABLE_MASK_IPV6_LRO = 0x2,
+};
+
+enum {
+ MLX5_TIRC_RX_HASH_FN_HASH_NONE = 0x0,
+ MLX5_TIRC_RX_HASH_FN_HASH_XOR = 0x1,
+ MLX5_TIRC_RX_HASH_FN_HASH_TOEPLITZ = 0x2,
+};
+
+struct mlx5_ifc_tirc_bits {
+ u8 st[0x8];
+ u8 state[0x4];
+ u8 reserved_0[0x14];
+
+ u8 disp_type[0x4];
+ u8 reserved_1[0x1c];
+
+ u8 reserved_2[0x40];
+
+ u8 lro_timeout_period_index[0x4];
+ u8 lro_enable_mask[0x4];
+ u8 reserved_3[0x10];
+ u8 lro_max_merged_segment_size[0x8];
+
+ u8 reserved_4[0x20];
+
+ u8 reserved_5[0x10];
+ u8 rq_lst_sz[0x10];
+
+ u8 reserved_6[0x20];
+
+ u8 rx_hash_symmetric[0x1];
+ u8 rx_hash_inner[0x1];
+ u8 reserved_7[0x6];
+ u8 rx_hash_default_rqn[0x18];
+
+ u8 rx_hash_fn[0x4];
+ u8 reserved_8[0x1c];
+
+ u8 rx_hash_toeplitz_key[40][0x8];
+
+ struct mlx5_ifc_rss_hash_selector_bits rx_hash_field_selector_ipv4;
+
+ struct mlx5_ifc_rss_hash_selector_bits rx_hash_field_selector_ipv6;
+
+ u8 reserved_9[0x180];
+
+ struct mlx5_ifc_rq_num_bits rq_num[0];
+};
+
+enum {
+ MLX5_SQC_STATE_RDY = 0x1,
+ MLX5_SQC_STATE_ERR = 0x3,
+};
+
+struct mlx5_ifc_sqc_bits {
+ u8 rlky[0x1];
+ u8 cd_master[0x1];
+ u8 fre[0x1];
+ u8 reserved_0[0x5];
+ u8 state[0x4];
+ u8 reserved_1[0x14];
+
+ u8 reserved_2[0x8];
+ u8 sq_index[0x18];
+
+ u8 reserved_3[0x8];
+ u8 cqn[0x18];
+
+ u8 reserved_4[0xa0];
+
+ u8 tis_lst_sz[0x10];
+ u8 reserved_5[0x10];
+
+ u8 reserved_6[0x40];
+
+ u8 reserved_7[0x8];
+ u8 tis_num_0[0x18];
+
+ struct mlx5_ifc_wq_bits wq;
+};
+
+enum {
+ MLX5_RQC_CS_CS_DISABLE = 0x0,
+ MLX5_RQC_CS_CS_32B = 0x1,
+ MLX5_RQC_CS_CS_64B = 0x2,
+};
+
+enum {
+ MLX5_RQ_TYPE_DIRECT = 0x0,
+ MLX5_RQ_TYPE_RMP = 0x1,
+ MLX5_RQ_TYPE_OVERLAY = 0x2,
+};
+
+enum {
+ MLX5_RQC_STATE_RDY = 0x1,
+ MLX5_RQC_STATE_ERR = 0x3,
+};
+
+struct mlx5_ifc_rqc_bits {
+ u8 rlky[0x1];
+ u8 cs[0x2];
+ u8 vsd[0x1];
+ u8 rq_type[0x4];
+ u8 state[0x4];
+ u8 reserved_0[0x14];
+
+ u8 reserved_1[0x8];
+ u8 rq_index[0x18];
+
+ u8 reserved_2[0x8];
+ u8 cqn[0x18];
+
+ u8 reserved_3[0x20];
+
+ u8 reserved_4[0x8];
+ u8 rmpn[0x18];
+
+ u8 reserved_5[0xe0];
+
+ struct mlx5_ifc_wq_bits wq;
+};
+
+enum {
+ MLX5_RMPC_STATE_RDY = 0x1,
+ MLX5_RMPC_STATE_ERR = 0x3,
+};
+
+struct mlx5_ifc_rmpc_bits {
+ u8 reserved_0[0x8];
+ u8 state[0x4];
+ u8 reserved_1[0x14];
+
+ u8 reserved_2[0xe0];
+
+ struct mlx5_ifc_wq_bits wq;
+};
+
+struct mlx5_ifc_flow_table_field_bitmask_bits {
+ u8 outer_dmac[0x1];
+ u8 outer_smac[0x1];
+ u8 outer_ether_type[0x1];
+ u8 reserved_0[0x1];
+ u8 outer_first_prio[0x1];
+ u8 outer_first_cfi[0x1];
+ u8 outer_first_vid[0x1];
+ u8 reserved_1[0x1];
+ u8 outer_second_prio[0x1];
+ u8 outer_second_cfi[0x1];
+ u8 outer_second_vid[0x1];
+ u8 reserved_2[0x1];
+ u8 outer_sip[0x1];
+ u8 outer_dip[0x1];
+ u8 outer_frag[0x1];
+ u8 outer_ip_protocol[0x1];
+ u8 reserved_3[0x4];
+ u8 outer_l4_sport[0x1];
+ u8 outer_l4_dport[0x1];
+ u8 outer_tcp_flags[0x1];
+ u8 outer_gre_protcol[0x1];
+ u8 outer_gre_key[0x1];
+ u8 outer_vxlan_vni[0x1];
+ u8 reserved_4[0x6];
+
+ u8 inner_dmac[0x1];
+ u8 inner_smac[0x1];
+ u8 inner_ether_type[0x1];
+ u8 reserved_5[0x1];
+ u8 inner_first_prio[0x1];
+ u8 inner_first_cfi[0x1];
+ u8 inner_first_vid[0x1];
+ u8 reserved_6[0x1];
+ u8 inner_second_prio[0x1];
+ u8 inner_second_cfi[0x1];
+ u8 inner_second_vid[0x1];
+ u8 reserved_7[0x1];
+ u8 inner_sip[0x1];
+ u8 inner_dip[0x1];
+ u8 inner_frag[0x1];
+ u8 inner_ip_protocol[0x1];
+ u8 reserved_8[0x4];
+ u8 inner_l4_sport[0x1];
+ u8 inner_l4_dport[0x1];
+ u8 inner_tcp_flags[0x1];
+ u8 reserved_9[0x9];
+
+ u8 reserved_10[0x40];
+};
+
+struct mlx5_ifc_qpc_bits {
+ u8 state[0x4];
+ u8 reserved_0[0x4];
+ u8 st[0x8];
+ u8 reserved_1[0x3];
+ u8 pm_state[0x2];
+ u8 reserved_2[0x7];
+ u8 end_padding_mode[0x2];
+ u8 reserved_3[0x2];
+
+ u8 wq_signature[0x1];
+ u8 block_lb_mc[0x1];
+ u8 atomic_like_write_en[0x1];
+ u8 latency_sensitive[0x1];
+ u8 dual_write[0x1];
+ u8 reserved_4[0x3];
+ u8 pd[0x18];
+
+ u8 mtu[0x3];
+ u8 log_msg_max[0x5];
+ u8 reserved_5[0x1];
+ u8 log_rq_size[0x4];
+ u8 log_rq_stride[0x3];
+ u8 no_sq[0x1];
+ u8 log_sq_size[0x4];
+ u8 reserved_6[0x1];
+ u8 log_strq_size[0x5];
+ u8 rlky[0x1];
+ u8 reserved_7[0x4];
+
+ u8 counter_set_id[0x8];
+ u8 uar_page[0x18];
+
+ u8 reserved_8[0x20];
+
+ u8 reserved_9[0x3];
+ u8 log_page_size[0x5];
+ u8 remote_qpn[0x18];
+
+ struct mlx5_ifc_ads_bits primary_address_path;
+
+ struct mlx5_ifc_ads_bits secondary_address_path;
+
+ u8 log_ack_req_freq[0x4];
+ u8 reserved_10[0x4];
+ u8 log_sra_max[0x3];
+ u8 reserved_11[0x2];
+ u8 retry_count[0x3];
+ u8 rnr_retry[0x3];
+ u8 reserved_12[0x1];
+ u8 fre[0x1];
+ u8 cur_rnr_retry[0x3];
+ u8 cur_retry_count[0x3];
+ u8 reserved_13[0x5];
+
+ u8 reserved_14[0x20];
+
+ u8 reserved_15[0x8];
+ u8 next_send_psn[0x18];
+
+ u8 reserved_16[0x8];
+ u8 cqn_snd[0x18];
+
+ u8 reserved_17[0x40];
+
+ u8 reserved_18[0x8];
+ u8 last_acked_psn[0x18];
+
+ u8 reserved_19[0x8];
+ u8 ssn[0x18];
+
+ u8 reserved_20[0x8];
+ u8 log_rra_max[0x3];
+ u8 reserved_21[0x1];
+ u8 atomic_mode[0x4];
+ u8 rre[0x1];
+ u8 rwe[0x1];
+ u8 rae[0x1];
+ u8 reserved_22[0x1];
+ u8 page_offset[0x6];
+ u8 reserved_23[0x3];
+ u8 cd_slave_receive[0x1];
+ u8 cd_slave_send[0x1];
+ u8 cd_master[0x1];
+
+ u8 reserved_24[0x3];
+ u8 min_rnr_nak[0x5];
+ u8 next_rcv_psn[0x18];
+
+ u8 reserved_25[0x8];
+ u8 xrcd[0x18];
+
+ u8 reserved_26[0x8];
+ u8 cqn_rcv[0x18];
+
+ u8 dbr_adr[0x40];
+
+ u8 q_key[0x20];
+
+ u8 reserved_27[0x5];
+ u8 rq_type[0x3];
+ u8 srqn[0x18];
+
+ u8 reserved_28[0x8];
+ u8 rmsn[0x18];
+
+ u8 hw_sq_wqebb_counter[0x10];
+ u8 sw_sq_wqebb_counter[0x10];
+
+ u8 hw_rcyclic_byte_counter[2][0x8];
+ u8 hw_rq_counter_hw_rcyclic_byte_counter[2][0x8];
+
+ u8 sw_rcyclic_byte_counter[2][0x8];
+ u8 sw_rq_counter_sw_rcyclic_byte_counter[2][0x8];
+
+ u8 reserved_29[0x20];
+
+ u8 reserved_30[0xf];
+ u8 cgs[0x1];
+ u8 cs_req[0x8];
+ u8 cs_res[0x8];
+
+ u8 dc_access_key[0x40];
+
+ u8 reserved_31[0xc0];
+};
+
+struct mlx5_ifc_cmd_hca_cap_bits {
+ u8 reserved_0[0x80];
+
+ u8 log_max_srq_sz[0x8];
+ u8 log_max_qp_sz[0x8];
+ u8 reserved_1[0xb];
+ u8 log_max_qp[0x5];
+
+ u8 log_max_strq_sz[0x8];
+ u8 reserved_2[0x3];
+ u8 log_max_srqs[0x5];
+ u8 reserved_3[0x10];
+
+ u8 reserved_4[0x8];
+ u8 log_max_cq_sz[0x8];
+ u8 reserved_5[0xb];
+ u8 log_max_cq[0x5];
+
+ u8 log_max_eq_sz[0x8];
+ u8 reserved_6[0x2];
+ u8 log_max_mkey[0x6];
+ u8 reserved_7[0xc];
+ u8 log_max_eq[0x4];
+
+ u8 max_indirection[0x8];
+ u8 reserved_8[0x1];
+ u8 log_max_mrw_sz[0x7];
+ u8 reserved_9[0x2];
+ u8 log_max_bsf_list_size[0x6];
+ u8 reserved_10[0x2];
+ u8 log_max_klm_list_size[0x6];
+
+ u8 reserved_11[0xa];
+ u8 log_max_ra_req_dc[0x6];
+ u8 reserved_12[0xa];
+ u8 log_max_ra_res_dc[0x6];
+
+ u8 reserved_13[0xa];
+ u8 log_max_ra_req_qp[0x6];
+ u8 reserved_14[0xa];
+ u8 log_max_ra_res_qp[0x6];
+
+ u8 pad_cap[0x1];
+ u8 reserved_15[0x1f];
+
+ u8 reserved_16[0x6];
+ u8 max_qp_cnt[0xa];
+ u8 pkey_table_size[0x10];
+
+ u8 esw_modify_allowed[0x1];
+ u8 reserved_17[0xa];
+ u8 local_ca_ack_delay[0x5];
+ u8 reserved_18[0x8];
+ u8 num_ports[0x8];
+
+ u8 reserved_19[0x3];
+ u8 log_max_msg[0x5];
+ u8 reserved_20[0x18];
+
+ u8 stat_rate_support[0x10];
+ u8 reserved_21[0x10];
+
+ u8 reserved_22[0x10];
+ u8 cmdif_checksum[0x2];
+ u8 sigerr_cqe[0x1];
+ u8 e_psv[0x1];
+ u8 wq_signature[0x1];
+ u8 sctr_data_cqe[0x1];
+ u8 reserved_23[0x1];
+ u8 sho[0x1];
+ u8 tph[0x1];
+ u8 rf[0x1];
+ u8 dc[0x1];
+ u8 reserved_24[0x2];
+ u8 roce[0x1];
+ u8 atomic[0x1];
+ u8 rsz_srq[0x1];
+
+ u8 cq_oi[0x1];
+ u8 cq_resize[0x1];
+ u8 cq_moderation[0x1];
+ u8 reserved_25[0x3];
+ u8 sniffer_physical_port[0x1];
+ u8 pg[0x1];
+ u8 block_lb_mc[0x1];
+ u8 reserved_26[0x3];
+ u8 cd[0x1];
+ u8 reserved_27[0x1];
+ u8 apm[0x1];
+ u8 reserved_28[0x7];
+ u8 qkv[0x1];
+ u8 pkv[0x1];
+ u8 reserved_29[0x4];
+ u8 xrc[0x1];
+ u8 ud[0x1];
+ u8 uc[0x1];
+ u8 rc[0x1];
+
+ u8 reserved_30[0xa];
+ u8 uar_sz[0x6];
+ u8 reserved_31[0x8];
+ u8 log_pg_sz[0x8];
+
+ u8 bf[0x1];
+ u8 reserved_32[0xa];
+ u8 log_bf_reg_size[0x5];
+ u8 reserved_33[0x10];
+
+ u8 reserved_34[0x10];
+ u8 max_wqe_sz_sq[0x10];
+
+ u8 reserved_35[0x10];
+ u8 max_wqe_sz_rq[0x10];
+
+ u8 reserved_36[0x10];
+ u8 max_wqe_sz_sq_dc[0x10];
+
+ u8 reserved_37[0x7];
+ u8 max_qp_mcg[0x19];
+
+ u8 reserved_38[0x18];
+ u8 log_max_mcg[0x8];
+
+ u8 reserved_39[0xb];
+ u8 log_max_pd[0x5];
+ u8 reserved_40[0xb];
+ u8 log_max_xrcd[0x5];
+
+ u8 reserved_41[0x140];
+
+ u8 reserved_42[0x10];
+ u8 log_uar_page_sz[0x10];
+
+ u8 e[0x1];
+ u8 reserved_43[0x1f];
+
+ u8 reserved_44[0x340];
+};
+
+struct mlx5_ifc_cmd_e_mtt_pointer_bits {
+ u8 reserved_0[0x19];
+ u8 mtt_index_h[0x7];
+
+ u8 mtt_index_l[0x1d];
+ u8 reserved_1[0x3];
+};
+
+struct mlx5_ifc_srqc_bits {
+ u8 state[0x4];
+ u8 log_srq_size[0x4];
+ u8 reserved_0[0x18];
+
+ u8 wq_signature[0x1];
+ u8 cont_srq[0x1];
+ u8 reserved_1[0x1];
+ u8 rlky[0x1];
+ u8 reserved_2[0x1];
+ u8 log_rq_stride[0x3];
+ u8 xrcd[0x18];
+
+ u8 page_offset[0x6];
+ u8 reserved_3[0x2];
+ u8 cqn[0x18];
+
+ u8 reserved_4[0x20];
+
+ u8 reserved_5[0x2];
+ u8 log_page_size[0x6];
+ u8 reserved_6[0x18];
+
+ u8 reserved_7[0x20];
+
+ u8 reserved_8[0x8];
+ u8 pd[0x18];
+
+ u8 lwm[0x10];
+ u8 wqe_cnt[0x10];
+
+ u8 reserved_9[0x40];
+
+ u8 db_record_addr_h[0x20];
+
+ u8 db_record_addr_l[0x1e];
+ u8 reserved_10[0x2];
+
+ u8 reserved_11[0x80];
+};
+
+union mlx5_ifc_nic_vport_context_roce_address_layout_auto_bits {
+ struct mlx5_ifc_nic_vport_context_bits nic_vport_context;
+ struct mlx5_ifc_roce_address_layout_bits roce_address_layout;
+ u8 reserved_0[0x840];
+};
+
+struct mlx5_ifc_cmd_e_bsf_pointer_bits {
+ u8 reserved_0[0x19];
+ u8 bsf_index_h[0x7];
+
+ u8 bsf_index_l[0x1c];
+ u8 reserved_1[0x4];
+};
+
+struct mlx5_ifc_mkc_bits {
+ u8 reserved_0[0x1];
+ u8 free[0x1];
+ u8 reserved_1[0xd];
+ u8 small_fence_on_rmda_read_response[0x1];
+ u8 umr_en[0x1];
+ u8 a[0x1];
+ u8 rw[0x1];
+ u8 rr[0x1];
+ u8 lw[0x1];
+ u8 lr[0x1];
+ u8 access_mode[0x2];
+ u8 reserved_2[0x8];
+
+ u8 qpn[0x18];
+ u8 mkey[0x8];
+
+ u8 reserved_3[0x20];
+
+ u8 length64[0x1];
+ u8 bsf_en[0x1];
+ u8 sync_umr[0x1];
+ u8 reserved_4[0x2];
+ u8 expected_sigerr_count[0x1];
+ u8 reserved_5[0x1];
+ u8 en_rinval[0x1];
+ u8 pd[0x18];
+
+ u8 start_addr[0x40];
+
+ u8 len[0x40];
+
+ u8 bsf_octword_size[0x20];
+
+ u8 reserved_6[0x80];
+
+ u8 translations_octword_size[0x20];
+
+ u8 reserved_7[0x1b];
+ u8 log_page_size[0x5];
+
+ u8 reserved_8[0x20];
+};
+
+struct mlx5_ifc_esw_vport_context_bits {
+ u8 reserved_0[0x780];
+
+ u8 reserved_1[0x14];
+ u8 num_of_allowed_forwarding_addresses[0xc];
+
+ u8 reserved_2[0x60];
+
+ struct mlx5_ifc_allowed_address_context_bits allowed_forwarding_address[0];
+};
+
+struct mlx5_ifc_eqc_bits {
+ u8 status[0x4];
+ u8 reserved_0[0x9];
+ u8 ec[0x1];
+ u8 oi[0x1];
+ u8 reserved_1[0x5];
+ u8 st[0x4];
+ u8 reserved_2[0x8];
+
+ u8 reserved_3[0x20];
+
+ u8 reserved_4[0x14];
+ u8 page_offset[0x6];
+ u8 reserved_5[0x6];
+
+ u8 reserved_6[0x3];
+ u8 log_eq_size[0x5];
+ u8 uar[0x18];
+
+ u8 reserved_7[0x20];
+
+ u8 reserved_8[0x18];
+ u8 intr[0x8];
+
+ u8 reserved_9[0x3];
+ u8 log_page_size[0x5];
+ u8 reserved_10[0x18];
+
+ u8 reserved_11[0x60];
+
+ u8 reserved_12[0x8];
+ u8 consumer_counter[0x18];
+
+ u8 reserved_13[0x8];
+ u8 producer_counter[0x18];
+
+ u8 reserved_14[0x80];
+};
+
+struct mlx5_ifc_dctc_bits {
+ u8 reserved_0[0x4];
+ u8 state[0x4];
+ u8 reserved_1[0x18];
+
+ u8 reserved_2[0x20];
+
+ u8 reserved_3[0x8];
+ u8 cqn[0x18];
+
+ u8 counter_set_id[0x8];
+ u8 atomic_mode[0x4];
+ u8 rre[0x1];
+ u8 rwe[0x1];
+ u8 rae[0x1];
+ u8 atomic_like_write_en[0x1];
+ u8 latency_sensitive[0x1];
+ u8 rlky[0x1];
+ u8 free_ar[0x1];
+ u8 reserved_4[0xd];
+
+ u8 reserved_5[0x8];
+ u8 cs_res[0x8];
+ u8 reserved_6[0x3];
+ u8 min_rnr_nak[0x5];
+ u8 reserved_7[0x8];
+
+ u8 reserved_8[0x8];
+ u8 srqn[0x18];
+
+ u8 reserved_9[0x8];
+ u8 pd[0x18];
+
+ u8 tclass[0x8];
+ u8 reserved_10[0x4];
+ u8 flow_label[0x14];
+
+ u8 dc_access_key[0x40];
+
+ u8 reserved_11[0x5];
+ u8 mtu[0x3];
+ u8 port[0x8];
+ u8 pkey_index[0x10];
+
+ u8 reserved_12[0x8];
+ u8 src_addr_index[0x8];
+ u8 reserved_13[0x8];
+ u8 hop_limit[0x8];
+
+ u8 dc_access_key_violation_count[0x20];
+
+ u8 reserved_14[0x60];
+};
+
+struct mlx5_ifc_cqc_bits {
+ u8 status[0x4];
+ u8 reserved_0[0x4];
+ u8 cqe_sz[0x3];
+ u8 cc[0x1];
+ u8 reserved_1[0x2];
+ u8 oi[0x1];
+ u8 reserved_2[0x5];
+ u8 st[0x4];
+ u8 reserved_3[0x8];
+
+ u8 reserved_4[0x20];
+
+ u8 reserved_5[0x14];
+ u8 page_offset[0x6];
+ u8 reserved_6[0x6];
+
+ u8 reserved_7[0x3];
+ u8 log_cq_size[0x5];
+ u8 uar_page[0x18];
+
+ u8 reserved_8[0x4];
+ u8 cq_period[0xc];
+ u8 cq_max_count[0x10];
+
+ u8 reserved_9[0x18];
+ u8 c_eqn[0x8];
+
+ u8 reserved_10[0x3];
+ u8 log_page_size[0x5];
+ u8 reserved_11[0x18];
+
+ u8 reserved_12[0x20];
+
+ u8 reserved_13[0x8];
+ u8 last_notified_index[0x18];
+
+ u8 reserved_14[0x8];
+ u8 last_solicit_index[0x18];
+
+ u8 reserved_15[0x8];
+ u8 consumer_counter[0x18];
+
+ u8 reserved_16[0x8];
+ u8 producer_counter[0x18];
+
+ u8 reserved_17[0x40];
+
+ u8 dbr_addr[0x40];
+};
+
+struct mlx5_ifc_query_adapter_param_block_bits {
+ u8 reserved_0[0x80];
+
+ u8 intapin[0x8];
+ u8 reserved_1[0x18];
+
+ u8 reserved_2[0x40];
+
+ u8 reserved_3[0x10];
+ u8 vsd_vendor_id[0x10];
+
+ u8 vsd[208][0x8];
+
+ u8 vsd_cont_d_psid[16][0x8];
+};
+
+struct mlx5_ifc_odp_per_transport_service_cap_bits {
+ u8 send[0x1];
+ u8 receive[0x1];
+ u8 write[0x1];
+ u8 reserved_0[0x1d];
+};
+
+struct mlx5_ifc_sched_queue_params_bits {
+ u8 reserved_0[0x14];
+ u8 sq_offset[0xc];
+
+ u8 reserved_1[0xa];
+ u8 log2_sq_size_responder[0x6];
+ u8 reserved_2[0xa];
+ u8 log2_sq_size_requestor[0x6];
+
+ u8 reserved_3[0x8];
+ u8 burst_size_requestor[0x18];
+
+ u8 reserved_4[0x8];
+ u8 burst_size_responder[0x18];
+
+ u8 reserved_5[0x6];
+ u8 weight_responder[0xa];
+ u8 reserved_6[0x6];
+ u8 weight_requestor[0xa];
+
+ u8 reserved_7[0x8];
+ u8 dwrr_weight[0x18];
+
+ u8 reserved_8[0x40];
+};
+
+struct mlx5_ifc_health_buffer_bits {
+ u8 assert_var0[0x20];
+
+ u8 assert_var1[0x20];
+
+ u8 assert_var2[0x20];
+
+ u8 assert_var3[0x20];
+
+ u8 assert_var4[0x20];
+
+ u8 reserved_0[0x60];
+
+ u8 assert_existptr[0x20];
+
+ u8 assert_callra[0x20];
+
+ u8 reserved_1[0x40];
+
+ u8 fw_version[0x20];
+
+ u8 hw_id[0x20];
+
+ u8 reserved_2[0x20];
+
+ u8 irisc_index[0x8];
+ u8 synd[0x8];
+ u8 ext_synd[0x10];
+};
+
+struct mlx5_ifc_unit_performance_counters_argument_layout_bits {
+ u8 reserved_0[0x18];
+ u8 unit_perf_counter_number[0x8];
+};
+
+struct mlx5_ifc_register_unit_perf_counters_global_ctrl_bits {
+ u8 reserved_0[0x18];
+ u8 cmd[0x8];
+
+ u8 reserved_1[0x60];
+};
+
+struct mlx5_ifc_register_unit_perf_counters_data_bits {
+ u8 counter0[0x20];
+
+ u8 counter1[0x20];
+
+ u8 counter2[0x20];
+
+ u8 counter3[0x20];
+
+ u8 counter4[0x20];
+
+ u8 counter5[0x20];
+
+ u8 counter6[0x20];
+
+ u8 counter7[0x20];
+};
+
+struct mlx5_ifc_register_unit_perf_counters_cfg_bits {
+ u8 reserved_0[0x10];
+ u8 cnt0_cmd[0x4];
+ u8 reserved_1[0x4];
+ u8 cnt0_select[0x8];
+
+ u8 reserved_2[0x10];
+ u8 cnt1_cmd[0x4];
+ u8 reserved_3[0x4];
+ u8 cnt1_select[0x8];
+
+ u8 reserved_4[0x10];
+ u8 cnt2_cmd[0x4];
+ u8 reserved_5[0x4];
+ u8 cnt2_select[0x8];
+
+ u8 reserved_6[0x10];
+ u8 cnt3_cmd[0x4];
+ u8 reserved_7[0x4];
+ u8 cnt3_select[0x8];
+
+ u8 reserved_8[0x10];
+ u8 cnt4_cmd[0x4];
+ u8 reserved_9[0x4];
+ u8 cnt4_select[0x8];
+
+ u8 reserved_10[0x10];
+ u8 cnt5_cmd[0x4];
+ u8 reserved_11[0x4];
+ u8 cnt5_select[0x8];
+
+ u8 reserved_12[0x10];
+ u8 cnt6_cmd[0x4];
+ u8 reserved_13[0x4];
+ u8 cnt6_select[0x8];
+
+ u8 reserved_14[0x10];
+ u8 cnt7_cmd[0x4];
+ u8 reserved_15[0x4];
+ u8 cnt7_select[0x8];
+};
+
+struct mlx5_ifc_register_misc_counters_bits {
+ u8 reserved_0[0x20];
+
+ u8 counter_select[0x20];
+
+ u8 reserved_1[0x20];
+
+ u8 ecc[0x20];
+
+ u8 ldb_silent_drop[0x20];
+
+ u8 reserved_2[0x60];
+};
+
+struct mlx5_ifc_register_loopback_control_bits {
+ u8 no_lb[0x1];
+ u8 reserved_0[0x7];
+ u8 port[0x8];
+ u8 reserved_1[0x10];
+
+ u8 reserved_2[0x60];
+};
+
+struct mlx5_ifc_db_threshold_register_layout_bits {
+ u8 reserved_0[0x10];
+ u8 threshold[0x10];
+
+ u8 reserved_1[0x10];
+ u8 size[0x10];
+
+ u8 reserved_2[0x40];
+};
+
+struct mlx5_ifc_db_threshold_argument_layout_bits {
+ u8 reserved_0[0x1f];
+ u8 type[0x1];
+};
+
+struct mlx5_ifc_set_flow_table_entry_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+enum {
+ MLX5_SET_FLOW_TABLE_ENTRY_OP_MOD_WRITE = 0x0,
+ MLX5_SET_FLOW_TABLE_ENTRY_OP_MOD_DEL = 0x1,
+};
+
+enum {
+ MLX5_SET_FLOW_TABLE_ENTRY_IN_DESTINATION_TYPE_TIR = 0x1,
+};
+
+struct mlx5_ifc_set_flow_table_entry_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x20];
+
+ u8 rule_index[0x20];
+
+ u8 destination_type[0x8];
+ u8 destination_id[0x18];
+
+ u8 reserved_3[0x8];
+ u8 table_id[0x18];
+
+ u8 reserved_4[0x18];
+ u8 num_parameter_set[0x8];
+
+ u8 reserved_5[0x20];
+
+ union mlx5_ifc_flow_table_entry_set_base_layer2_4_flow_table_entry_set_misc_fields_auto_bits parameter_set[0];
+};
+
+struct mlx5_ifc_query_tis_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+
+ struct mlx5_ifc_tisc_bits tis_context;
+};
+
+struct mlx5_ifc_query_tis_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 tis_number[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_query_tir_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+
+ struct mlx5_ifc_tirc_bits tir_context;
+};
+
+struct mlx5_ifc_query_tir_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 tir_number[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_query_sq_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+
+ struct mlx5_ifc_sqc_bits sq_context;
+};
+
+struct mlx5_ifc_query_sq_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 sq_number[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_query_rq_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+
+ struct mlx5_ifc_rqc_bits rq_context;
+};
+
+struct mlx5_ifc_query_rq_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 rq_number[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_query_rmp_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+
+ struct mlx5_ifc_rmpc_bits rmp_context;
+};
+
+struct mlx5_ifc_query_rmp_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 rmp_number[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_query_flow_table_entry_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x80];
+
+ u8 reserved_2[0x18];
+ u8 num_parameter_set[0x8];
+
+ u8 reserved_3[0x20];
+
+ union mlx5_ifc_flow_table_entry_set_base_layer2_4_flow_table_entry_set_misc_fields_auto_bits parameter_set[0];
+};
+
+struct mlx5_ifc_query_flow_table_entry_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x20];
+
+ u8 rule_index[0x20];
+
+ u8 reserved_3[0x20];
+
+ u8 reserved_4[0x8];
+ u8 table_id[0x18];
+
+ u8 reserved_5[0x40];
+};
+
+struct mlx5_ifc_per_protocol_networking_offload_caps_bits {
+ u8 csum_cap[0x1];
+ u8 vlan_cap[0x1];
+ u8 lro_cap[0x1];
+ u8 lro_psh_flag[0x1];
+ u8 lro_time_stamp[0x1];
+ u8 reserved_0[0x6];
+ u8 max_lso_cap[0x5];
+ u8 reserved_1[0x4];
+ u8 rss_ind_tbl_cap[0x4];
+ u8 reserved_2[0x8];
+
+ u8 reserved_3[0x2];
+ u8 log_flow_table_sz[0x6];
+ u8 reserved_4[0x18];
+
+ u8 log_max_tir[0x4];
+ u8 log_max_tis[0x4];
+ u8 multiple_tis_per_sq[0x1];
+ u8 reserved_5[0x7];
+ u8 lro_min_mss_size[0x10];
+
+ u8 reserved_6[0x20];
+
+ struct mlx5_ifc_flow_table_field_bitmask_bits flow_table_field_support;
+
+ struct mlx5_ifc_flow_table_field_bitmask_bits flow_table_field_bitmask_support;
+
+ u8 lro_timer_supported_periods[4][0x20];
+
+ u8 reserved_7[0x80];
+};
+
+struct mlx5_ifc_modify_tis_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_modify_tis_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 tis_state[0x4];
+ u8 reserved_2[0x4];
+ u8 tis_number[0x18];
+
+ u8 reserved_3[0x20];
+
+ u8 modify_bitmask[8][0x8];
+
+ u8 reserved_4[0x40];
+
+ struct mlx5_ifc_tisc_bits ctx;
+};
+
+struct mlx5_ifc_modify_tir_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_modify_tir_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 tir_state[0x4];
+ u8 reserved_2[0x4];
+ u8 tir_number[0x18];
+
+ u8 reserved_3[0x20];
+
+ u8 modify_bitmask[8][0x8];
+
+ u8 reserved_4[0x40];
+
+ struct mlx5_ifc_tirc_bits ctx;
+};
+
+struct mlx5_ifc_modify_sq_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_modify_sq_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 sq_state[0x4];
+ u8 reserved_2[0x4];
+ u8 sq_number[0x18];
+
+ u8 reserved_3[0x20];
+
+ u8 modify_bitmask[8][0x8];
+
+ u8 reserved_4[0x40];
+
+ struct mlx5_ifc_sqc_bits ctx;
+};
+
+struct mlx5_ifc_modify_rq_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_modify_rq_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 rq_state[0x4];
+ u8 reserved_2[0x4];
+ u8 rq_number[0x18];
+
+ u8 reserved_3[0x20];
+
+ u8 modify_bitmask[8][0x8];
+
+ u8 reserved_4[0x40];
+
+ struct mlx5_ifc_rqc_bits ctx;
+};
+
+struct mlx5_ifc_modify_rmp_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_modify_rmp_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 rmp_state[0x4];
+ u8 reserved_2[0x4];
+ u8 rmp_number[0x18];
+
+ u8 reserved_3[0x20];
+
+ u8 modify_bitmask[8][0x8];
+
+ struct mlx5_ifc_rmpc_bits ctx;
+};
+
+struct mlx5_ifc_destroy_tis_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_destroy_tis_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 tis_number[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_destroy_tir_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_destroy_tir_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 tir_number[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_destroy_sq_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_destroy_sq_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 sq_number[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_destroy_rq_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_destroy_rq_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 rq_number[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_destroy_rmp_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_destroy_rmp_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 rmp_number[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_create_tis_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x8];
+ u8 tis_number[0x18];
+
+ u8 reserved_2[0x20];
+};
+
+struct mlx5_ifc_create_tis_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 st[0x8];
+ u8 reserved_2[0x18];
+
+ u8 reserved_3[0xa0];
+
+ struct mlx5_ifc_tisc_bits ctx;
+};
+
+struct mlx5_ifc_create_tir_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x8];
+ u8 tir_number[0x18];
+
+ u8 reserved_2[0x20];
+};
+
+struct mlx5_ifc_create_tir_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 st[0x8];
+ u8 disp_type[0x4];
+ u8 reserved_2[0x14];
+
+ u8 reserved_3[0xa0];
+
+ struct mlx5_ifc_tirc_bits ctx;
+};
+
+struct mlx5_ifc_create_sq_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x8];
+ u8 sq_number[0x18];
+
+ u8 reserved_2[0x20];
+};
+
+struct mlx5_ifc_create_sq_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0xc0];
+
+ struct mlx5_ifc_sqc_bits ctx;
+};
+
+struct mlx5_ifc_create_rq_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x8];
+ u8 rq_number[0x18];
+
+ u8 reserved_2[0x20];
+};
+
+struct mlx5_ifc_create_rq_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0xc0];
+
+ struct mlx5_ifc_rqc_bits ctx;
+};
+
+struct mlx5_ifc_create_rmp_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x8];
+ u8 rmp_number[0x18];
+
+ u8 reserved_2[0x20];
+};
+
+struct mlx5_ifc_create_rmp_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x40];
+
+ struct mlx5_ifc_rmpc_bits ctx;
+};
+
+struct mlx5_ifc_teardown_hca_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_sqerr2rts_qp_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_sqerr2rts_qp_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 qp_number[0x18];
+
+ u8 reserved_3[0x20];
+
+ u8 opt_param_mask[0x20];
+
+ u8 reserved_4[0x20];
+
+ struct mlx5_ifc_qpc_bits qpc;
+
+ u8 reserved_5[0x80];
+};
+
+struct mlx5_ifc_set_mad_demux_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+enum {
+ MLX5_SET_MAD_DEMUX_IN_DEMUX_MODE_PASS_ALL = 0x0,
+ MLX5_SET_MAD_DEMUX_IN_DEMUX_MODE_SELECTIVE = 0x2,
+};
+
+struct mlx5_ifc_set_mad_demux_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x20];
+
+ u8 reserved_3[0x6];
+ u8 demux_mode[0x2];
+ u8 reserved_4[0x18];
+};
+
+struct mlx5_ifc_set_hca_cap_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_set_hca_cap_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x40];
+
+ struct mlx5_ifc_cmd_hca_cap_bits hca_capability_struct;
+};
+
+struct mlx5_ifc_set_burst_size_out_bits {
+ u8 status[0x10];
+ u8 reserved_0[0x10];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_set_burst_size_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x20];
+
+ u8 reserved_3[0x9];
+ u8 device_burst_size[0x17];
+};
+
+struct mlx5_ifc_rts2rts_qp_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_rts2rts_qp_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 qp_number[0x18];
+
+ u8 reserved_3[0x20];
+
+ u8 opt_param_mask[0x20];
+
+ u8 reserved_4[0x20];
+
+ struct mlx5_ifc_qpc_bits qpc;
+
+ u8 reserved_5[0x80];
+};
+
+struct mlx5_ifc_rtr2rts_qp_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_rtr2rts_qp_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 qp_number[0x18];
+
+ u8 reserved_3[0x20];
+
+ u8 opt_param_mask[0x20];
+
+ u8 reserved_4[0x20];
+
+ struct mlx5_ifc_qpc_bits qpc;
+
+ u8 reserved_5[0x80];
+};
+
+struct mlx5_ifc_rst2init_qp_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_rst2init_qp_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 qp_number[0x18];
+
+ u8 reserved_3[0x20];
+
+ u8 opt_param_mask[0x20];
+
+ u8 reserved_4[0x20];
+
+ struct mlx5_ifc_qpc_bits qpc;
+
+ u8 reserved_5[0x80];
+};
+
+struct mlx5_ifc_roce_cap_bits {
+ u8 reserved_0[0x80];
+
+ u8 reserved_1[0x18];
+ u8 roce_version[0x8];
+
+ u8 reserved_2[0x10];
+ u8 r_roce_dest_udp_port[0x10];
+
+ u8 r_roce_max_src_udp_port[0x10];
+ u8 r_roce_min_src_udp_port[0x10];
+
+ u8 reserved_3[0x720];
+};
+
+struct mlx5_ifc_query_vport_state_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x20];
+
+ u8 reserved_2[0x1c];
+ u8 state[0x4];
+};
+
+enum {
+ MLX5_QUERY_VPORT_STATE_IN_OP_MOD_VNIC_VPORT = 0x0,
+ MLX5_QUERY_VPORT_STATE_IN_OP_MOD_ESW_VPORT = 0x1,
+ MLX5_QUERY_VPORT_STATE_IN_OP_MOD_UPLINK = 0x2,
+};
+
+struct mlx5_ifc_query_vport_state_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x10];
+ u8 vport_number[0x10];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_query_srq_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+
+ struct mlx5_ifc_srqc_bits srq_context_entry;
+
+ struct mlx5_ifc_cmd_e_mtt_pointer_bits e_mtt_pointer;
+
+ u8 reserved_2[0x5c0];
+
+ u8 pas[0][0x40];
+};
+
+struct mlx5_ifc_query_srq_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 srq_number[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_query_special_contexts_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 dump_fill_mkey[0x20];
+
+ u8 resd_lkey[0x20];
+};
+
+struct mlx5_ifc_query_special_contexts_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x40];
+};
+
+struct mlx5_ifc_query_rsv_resources_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x4];
+ u8 log2_rsvd_cqs[0x4];
+ u8 reserved_2[0x4];
+ u8 log2_num_rsvd_eqs[0x4];
+ u8 reserved_3[0x4];
+ u8 log2_rsvd_srqs[0x4];
+ u8 reserved_4[0x4];
+ u8 log2_rsvd_qps[0x4];
+
+ u8 reserved_5[0x4];
+ u8 log2_rsvd_psv[0x4];
+ u8 reserved_6[0x4];
+ u8 log2_rsvd_mkeys[0x4];
+ u8 reserved_7[0x4];
+ u8 log2_rsvd_uars[0x4];
+ u8 reserved_8[0x4];
+ u8 log2_rsvd_mtts[0x4];
+
+ u8 reserved_9[0x1c];
+ u8 log2_rsvd_bsfs[0x4];
+
+ u8 reserved_10[0x60];
+};
+
+struct mlx5_ifc_query_rsv_resources_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x40];
+};
+
+struct mlx5_ifc_query_qp_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+
+ u8 opt_param_mask[0x20];
+
+ u8 reserved_2[0x20];
+
+ struct mlx5_ifc_qpc_bits qpc;
+
+ struct mlx5_ifc_cmd_e_mtt_pointer_bits e_mtt_pointer;
+
+ u8 reserved_3[0x40];
+
+ u8 pas[0][0x40];
+};
+
+struct mlx5_ifc_query_qp_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 qp_number[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_query_q_counter_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+
+ u8 rx_write_requests[0x20];
+
+ u8 reserved_2[0x20];
+
+ u8 rx_read_requests[0x20];
+
+ u8 reserved_3[0x20];
+
+ u8 rx_atomic_requests[0x20];
+
+ u8 reserved_4[0x20];
+
+ u8 rx_dct_connect[0x20];
+
+ u8 reserved_5[0x20];
+
+ u8 out_of_buffer[0x20];
+
+ u8 reserved_6[0x660];
+};
+
+struct mlx5_ifc_query_q_counter_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x80];
+
+ u8 clear[0x1];
+ u8 reserved_3[0x1f];
+
+ u8 reserved_4[0x18];
+ u8 counter_set_id[0x8];
+};
+
+struct mlx5_ifc_query_psv_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 psv_number[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_query_pages_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x10];
+ u8 function_id[0x10];
+
+ u8 num_pages[0x20];
+};
+
+enum {
+ MLX5_QUERY_PAGES_IN_OP_MOD_BOOT_PAGES = 0x1,
+ MLX5_QUERY_PAGES_IN_OP_MOD_INIT_PAGES = 0x2,
+ MLX5_QUERY_PAGES_IN_OP_MOD_REGULAR_PAGES = 0x3,
+};
+
+struct mlx5_ifc_query_pages_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x40];
+};
+
+struct mlx5_ifc_query_nic_vport_context_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+
+ union mlx5_ifc_nic_vport_context_roce_address_layout_auto_bits nic_vport_context_roce_address;
+};
+
+struct mlx5_ifc_query_nic_vport_context_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 roce_address_index[0x10];
+ u8 vport_number[0x10];
+
+ u8 reserved_2[0x20];
+};
+
+struct mlx5_ifc_query_mtt_out_bits {
+ u8 status[0x10];
+ u8 reserved_0[0x10];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+
+ u8 pas[0][0x40];
+};
+
+struct mlx5_ifc_query_mtt_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 num_mtts[0x10];
+ u8 reserved_2[0x9];
+ u8 mtt_index_h[0x7];
+
+ u8 mtt_index_l[0x1d];
+ u8 reserved_3[0x3];
+};
+
+struct mlx5_ifc_query_mkey_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+
+ struct mlx5_ifc_mkc_bits memory_key_mkey_entry;
+
+ struct mlx5_ifc_cmd_e_mtt_pointer_bits e_mtt_pointer;
+
+ struct mlx5_ifc_cmd_e_bsf_pointer_bits e_bsf_pointer;
+
+ u8 reserved_2[0x580];
+
+ u8 bsf0_klm0_pas_mtt0_1[16][0x8];
+
+ u8 bsf1_klm1_pas_mtt2_3[16][0x8];
+};
+
+struct mlx5_ifc_query_mkey_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 mkey_index[0x18];
+
+ u8 pg_access[0x1];
+ u8 reserved_3[0x1f];
+};
+
+struct mlx5_ifc_query_mad_demux_out_bits {
+ u8 status[0x10];
+ u8 reserved_0[0x10];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+
+ u8 mad_dumux_parameters_block[0x20];
+};
+
+struct mlx5_ifc_query_mad_demux_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x40];
+};
+
+struct mlx5_ifc_query_hca_cap_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+
+ u8 capability_struct[256][0x8];
+};
+
+struct mlx5_ifc_query_hca_cap_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x40];
+};
+
+struct mlx5_ifc_query_esw_vport_context_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+
+ struct mlx5_ifc_esw_vport_context_bits esw_vport_context;
+};
+
+struct mlx5_ifc_query_esw_vport_context_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x10];
+ u8 vport_number[0x10];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_query_eq_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+
+ struct mlx5_ifc_eqc_bits eq_context_entry;
+
+ struct mlx5_ifc_cmd_e_mtt_pointer_bits e_mtt_pointer;
+
+ u8 event_bitmask[0x40];
+
+ u8 reserved_2[0x580];
+
+ u8 pas[0][0x40];
+};
+
+struct mlx5_ifc_query_eq_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x18];
+ u8 eq_number[0x8];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_query_dct_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+
+ struct mlx5_ifc_dctc_bits dct_context_entry;
+
+ u8 reserved_2[0x180];
+};
+
+struct mlx5_ifc_query_dct_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 dct_number[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_query_cq_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+
+ struct mlx5_ifc_cqc_bits cq_context;
+
+ struct mlx5_ifc_cmd_e_mtt_pointer_bits e_mtt_pointer;
+
+ u8 reserved_2[0x5c0];
+
+ u8 pas[0][0x40];
+};
+
+struct mlx5_ifc_query_cq_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 cq_number[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_query_burst_size_out_bits {
+ u8 status[0x10];
+ u8 reserved_0[0x10];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x20];
+
+ u8 reserved_2[0x9];
+ u8 device_burst_size[0x17];
+};
+
+struct mlx5_ifc_query_burst_size_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x40];
+};
+
+struct mlx5_ifc_query_adapter_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+
+ struct mlx5_ifc_query_adapter_param_block_bits query_adapter_struct;
+};
+
+struct mlx5_ifc_query_adapter_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x40];
+};
+
+struct mlx5_ifc_page_fault_resume_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_page_fault_resume_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 error[0x1];
+ u8 reserved_2[0x4];
+ u8 rdma[0x1];
+ u8 write[0x1];
+ u8 requestor[0x1];
+ u8 qp_number[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_odp_cap_bits {
+ u8 reserved_0[0x40];
+
+ u8 sig[0x1];
+ u8 reserved_1[0x1f];
+
+ u8 reserved_2[0x20];
+
+ struct mlx5_ifc_odp_per_transport_service_cap_bits rc_odp_caps;
+
+ struct mlx5_ifc_odp_per_transport_service_cap_bits uc_odp_caps;
+
+ struct mlx5_ifc_odp_per_transport_service_cap_bits ud_odp_caps;
+
+ u8 reserved_3[0x720];
+};
+
+struct mlx5_ifc_modify_vport_state_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_modify_vport_state_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x10];
+ u8 vport_number[0x10];
+
+ u8 reserved_3[0x1c];
+ u8 state[0x4];
+};
+
+struct mlx5_ifc_modify_sched_queue_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 port[0x8];
+ u8 reserved_3[0xb];
+ u8 vl15[0x1];
+ u8 sl[0x4];
+
+ u8 reserved_4[0xa0];
+
+ struct mlx5_ifc_sched_queue_params_bits sched_queue_parameters;
+};
+
+struct mlx5_ifc_modify_nic_vport_context_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_modify_nic_vport_context_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 roce_address_index[0x10];
+ u8 vport_number[0x10];
+
+ u8 field_select[0x20];
+
+ u8 reserved_2[0x780];
+
+ union mlx5_ifc_nic_vport_context_roce_address_layout_auto_bits nic_vport_context_roce_address;
+};
+
+struct mlx5_ifc_modify_esw_vport_context_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_modify_esw_vport_context_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x10];
+ u8 vport_number[0x10];
+
+ u8 field_select[0x20];
+
+ u8 reserved_3[0x780];
+
+ struct mlx5_ifc_esw_vport_context_bits esw_vport_context;
+};
+
+struct mlx5_ifc_modify_cq_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_modify_cq_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 cqn[0x18];
+
+ u8 field_select[0x20];
+
+ struct mlx5_ifc_cqc_bits cq_context;
+
+ u8 reserved_3[0x600];
+
+ u8 pas[0][0x40];
+};
+
+struct mlx5_ifc_manage_pages_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 output_num_entries[0x20];
+
+ u8 reserved_1[0x20];
+
+ u8 pas[0][0x40];
+};
+
+enum {
+ MLX5_MANAGE_PAGES_IN_OP_MOD_ALLOCATION_FAIL = 0x0,
+ MLX5_MANAGE_PAGES_IN_OP_MOD_ALLOCATION_SUCCESS = 0x1,
+ MLX5_MANAGE_PAGES_IN_OP_MOD_HCA_RETURN_PAGES = 0x2,
+};
+
+struct mlx5_ifc_manage_pages_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x10];
+ u8 function_id[0x10];
+
+ u8 input_num_entries[0x20];
+
+ u8 pas[0][0x40];
+};
+
+struct mlx5_ifc_mad_ifc_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 remote_lid[0x10];
+ u8 reserved_2[0x8];
+ u8 port[0x8];
+
+ u8 reserved_3[0x20];
+
+ u8 request_mad_packet[256][0x8];
+};
+
+struct mlx5_ifc_init_hca_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_init_hca_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x10];
+ u8 profile[0x10];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_init2rtr_qp_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_init2rtr_qp_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 qp_number[0x18];
+
+ u8 reserved_3[0x20];
+
+ u8 opt_param_mask[0x20];
+
+ u8 reserved_4[0x20];
+
+ struct mlx5_ifc_qpc_bits qpc;
+
+ u8 reserved_5[0x80];
+};
+
+struct mlx5_ifc_init2init_qp_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_init2init_qp_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 qp_number[0x18];
+
+ u8 reserved_3[0x20];
+
+ u8 opt_param_mask[0x20];
+
+ u8 reserved_4[0x20];
+
+ struct mlx5_ifc_qpc_bits qpc;
+
+ u8 reserved_5[0x80];
+};
+
+struct mlx5_ifc_get_dropped_packet_log_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+
+ u8 packet_headers_log[128][0x8];
+
+ u8 packet_syndrome[64][0x8];
+};
+
+struct mlx5_ifc_gen_eqe_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x18];
+ u8 eq_number[0x8];
+
+ u8 reserved_3[0x20];
+
+ u8 eqe[64][0x8];
+};
+
+struct mlx5_ifc_gen_eq_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_enable_hca_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x20];
+};
+
+struct mlx5_ifc_enable_hca_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x40];
+};
+
+struct mlx5_ifc_drain_dct_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_drain_dct_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 dct_number[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_disable_hca_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x20];
+};
+
+struct mlx5_ifc_disable_hca_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x40];
+};
+
+struct mlx5_ifc_detach_from_sniffer_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_detach_from_sniffer_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x10];
+ u8 port[0x10];
+
+ u8 reserved_3[0x8];
+ u8 sniffer_qpn[0x18];
+
+ u8 reserved_4[0x80];
+};
+
+struct mlx5_ifc_detach_from_mcg_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_detach_from_mcg_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 qpn[0x18];
+
+ u8 reserved_3[0x20];
+
+ u8 multicast_gid[16][0x8];
+};
+
+struct mlx5_ifc_destroy_srq_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_destroy_srq_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 srq_number[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_destroy_qp_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_destroy_qp_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 qp_number[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_destroy_psv_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_destroy_psv_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 psv_number[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_destroy_mtt_out_bits {
+ u8 status[0x10];
+ u8 reserved_0[0x10];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_destroy_mtt_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 num_mtts[0x10];
+ u8 reserved_2[0x9];
+ u8 mtt_index_h[0x7];
+
+ u8 mtt_index_l[0x1d];
+ u8 reserved_3[0x3];
+};
+
+struct mlx5_ifc_destroy_mkey_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_destroy_mkey_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 mkey[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_destroy_eq_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_destroy_eq_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x18];
+ u8 eq_number[0x8];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_destroy_dct_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_destroy_dct_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 dct_number[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_destroy_cq_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_destroy_cq_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 cq_number[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_dealloc_xrcd_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_dealloc_xrcd_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 xrcd[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_dealloc_uar_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_dealloc_uar_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 uar[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_dealloc_q_counter_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_dealloc_q_counter_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x18];
+ u8 counter_set_id[0x8];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_dealloc_pd_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_dealloc_pd_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 pd[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_deactivate_tracer_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_deactivate_tracer_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 mkey[0x20];
+
+ u8 reserved_2[0x20];
+};
+
+struct mlx5_ifc_create_srq_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x8];
+ u8 srq_number[0x18];
+
+ u8 reserved_2[0x20];
+};
+
+struct mlx5_ifc_create_srq_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 srqn[0x18];
+
+ u8 reserved_3[0x20];
+
+ struct mlx5_ifc_srqc_bits srq_context_entry;
+
+ struct mlx5_ifc_cmd_e_mtt_pointer_bits e_mtt_pointer;
+
+ u8 reserved_4[0x5c0];
+
+ u8 pas[0][0x40];
+};
+
+struct mlx5_ifc_create_qp_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x8];
+ u8 qp_number[0x18];
+
+ u8 reserved_2[0x20];
+};
+
+struct mlx5_ifc_create_qp_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 input_qpn[0x18];
+
+ u8 reserved_3[0x20];
+
+ u8 opt_param_mask[0x20];
+
+ u8 reserved_4[0x20];
+
+ struct mlx5_ifc_qpc_bits qpc;
+
+ struct mlx5_ifc_cmd_e_mtt_pointer_bits e_mtt_pointer;
+
+ u8 reserved_5[0x40];
+
+ u8 pas[0][0x40];
+};
+
+struct mlx5_ifc_create_psv_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+
+ u8 reserved_2[0x8];
+ u8 psv0_index[0x18];
+
+ u8 reserved_3[0x8];
+ u8 psv1_index[0x18];
+
+ u8 reserved_4[0x8];
+ u8 psv2_index[0x18];
+
+ u8 reserved_5[0x8];
+ u8 psv3_index[0x18];
+};
+
+struct mlx5_ifc_create_psv_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 num_psv[0x4];
+ u8 reserved_2[0x4];
+ u8 pd[0x18];
+
+ u8 reserved_3[0x8];
+ u8 psv0[0x18];
+};
+
+struct mlx5_ifc_create_mtt_out_bits {
+ u8 status[0x10];
+ u8 reserved_0[0x10];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_create_mtt_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 num_mtts[0x10];
+ u8 reserved_2[0x9];
+ u8 mtt_index_h[0x7];
+
+ u8 mtt_index_l[0x1d];
+ u8 reserved_3[0x3];
+
+ u8 pas[0][0x40];
+};
+
+struct mlx5_ifc_create_mkey_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x8];
+ u8 mkey_index[0x18];
+
+ u8 reserved_2[0x20];
+};
+
+struct mlx5_ifc_create_mkey_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 input_mkey_index[0x18];
+
+ u8 pg_access[0x1];
+ u8 reserved_3[0x1f];
+
+ struct mlx5_ifc_mkc_bits memory_key_mkey_entry;
+
+ struct mlx5_ifc_cmd_e_mtt_pointer_bits e_mtt_pointer;
+
+ struct mlx5_ifc_cmd_e_bsf_pointer_bits e_bsf_pointer;
+
+ u8 translations_octword_actual_size[0x20];
+
+ u8 reserved_4[0x560];
+
+ u8 klm_pas_mtt[0][0x20];
+};
+
+struct mlx5_ifc_create_eq_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x18];
+ u8 eq_number[0x8];
+
+ u8 reserved_2[0x20];
+};
+
+struct mlx5_ifc_create_eq_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x18];
+ u8 input_eqn[0x8];
+
+ u8 reserved_3[0x20];
+
+ struct mlx5_ifc_eqc_bits eq_context_entry;
+
+ struct mlx5_ifc_cmd_e_mtt_pointer_bits e_mtt_pointer;
+
+ u8 event_bitmask[0x40];
+
+ u8 reserved_4[0x580];
+
+ u8 pas[0][0x40];
+};
+
+struct mlx5_ifc_create_dct_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x8];
+ u8 dct_number[0x18];
+
+ u8 reserved_2[0x20];
+};
+
+struct mlx5_ifc_create_dct_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x40];
+
+ struct mlx5_ifc_dctc_bits dct_context_entry;
+
+ u8 reserved_3[0x180];
+};
+
+struct mlx5_ifc_create_cq_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x8];
+ u8 cq_number[0x18];
+
+ u8 reserved_2[0x20];
+};
+
+struct mlx5_ifc_create_cq_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 input_cqn[0x18];
+
+ u8 reserved_3[0x20];
+
+ struct mlx5_ifc_cqc_bits cq_context;
+
+ struct mlx5_ifc_cmd_e_mtt_pointer_bits e_mtt_pointer;
+
+ u8 reserved_4[0x5c0];
+
+ u8 pas[0][0x40];
+};
+
+struct mlx5_ifc_config_int_moderation_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x4];
+ u8 min_delay[0xc];
+ u8 int_vector[0x10];
+
+ u8 reserved_2[0x20];
+};
+
+struct mlx5_ifc_config_int_moderation_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x4];
+ u8 min_delay[0xc];
+ u8 int_vector[0x10];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_attach_to_sniffer_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_attach_to_sniffer_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x10];
+ u8 port[0x10];
+
+ u8 reserved_3[0x8];
+ u8 sniffer_qpn[0x18];
+
+ u8 reserved_4[0x80];
+};
+
+struct mlx5_ifc_attach_to_mcg_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_attach_to_mcg_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 qpn[0x18];
+
+ u8 reserved_3[0x20];
+
+ u8 multicast_gid[16][0x8];
+};
+
+struct mlx5_ifc_atomic_cap_bits {
+ u8 reserved_0[0x40];
+
+ u8 atomic_req_endianess[0x1];
+ u8 reserved_1[0x1f];
+
+ u8 reserved_2[0x20];
+
+ u8 reserved_3[0x10];
+ u8 atomic_operations[0x10];
+
+ u8 reserved_4[0x10];
+ u8 atomic_size_qp[0x10];
+
+ u8 reserved_5[0x10];
+ u8 atomic_size_dc[0x10];
+
+ u8 reserved_6[0x720];
+};
+
+struct mlx5_ifc_arm_rq_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_arm_rq_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 srq_number[0x18];
+
+ u8 reserved_3[0x10];
+ u8 lwm[0x10];
+};
+
+struct mlx5_ifc_arm_dct_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_arm_dct_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 dct_number[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_alloc_xrcd_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x8];
+ u8 xrcd[0x18];
+
+ u8 reserved_2[0x20];
+};
+
+struct mlx5_ifc_alloc_xrcd_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x40];
+};
+
+struct mlx5_ifc_alloc_uar_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x8];
+ u8 uar[0x18];
+
+ u8 reserved_2[0x20];
+};
+
+struct mlx5_ifc_alloc_uar_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x40];
+};
+
+struct mlx5_ifc_alloc_q_counter_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x18];
+ u8 counter_set_id[0x8];
+
+ u8 reserved_2[0x20];
+};
+
+struct mlx5_ifc_alloc_q_counter_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x40];
+};
+
+struct mlx5_ifc_alloc_pd_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x8];
+ u8 pd[0x18];
+
+ u8 reserved_2[0x20];
+};
+
+struct mlx5_ifc_alloc_pd_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x40];
+};
+
+struct mlx5_ifc_activate_tracer_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_activate_tracer_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 mkey[0x20];
+
+ u8 reserved_2[0x20];
+};
+
+struct mlx5_ifc_access_register_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+
+ u8 register_data[0][0x20];
+};
+
+struct mlx5_ifc_access_register_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x10];
+ u8 register_id[0x10];
+
+ u8 argument[0x20];
+
+ u8 register_data[0][0x20];
+};
+
+struct mlx5_ifc_access_cr_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 data[0x20];
+
+ u8 reserved_1[0x20];
+};
+
+struct mlx5_ifc_access_cr_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x40];
+
+ u8 cr_address[0x20];
+
+ u8 data[0x20];
+
+ u8 mask[0x20];
+};
+
+struct mlx5_ifc__2rst_qp_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc__2rst_qp_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 qp_number[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc__2err_qp_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc__2err_qp_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_2[0x8];
+ u8 qp_number[0x18];
+
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_register_power_settings_bits {
+ u8 reserved_0[0x18];
+ u8 power_settings_level[0x8];
+
+ u8 reserved_1[0x60];
+};
+
+struct mlx5_ifc_register_host_endianess_bits {
+ u8 he[0x1];
+ u8 reserved_0[0x1f];
+
+ u8 reserved_1[0x60];
+};
+
+struct mlx5_ifc_register_fp_sl_map_bits {
+ u8 reserved_0[0x10];
+ u8 fp_sl_indication[0x10];
+
+ u8 reserved_1[0x60];
+};
+
+struct mlx5_ifc_fp_sl_map_arg_bits {
+ u8 reserved_0[0x18];
+ u8 port[0x8];
+};
+
+struct mlx5_ifc_initial_seg_bits {
+ u8 fw_rev_minor[0x10];
+ u8 fw_rev_major[0x10];
+
+ u8 cmd_interface_rev[0x10];
+ u8 fw_rev_subminor[0x10];
+
+ u8 reserved_0[0x40];
+
+ u8 cmdq_phy_addr[4][0x8];
+
+ u8 cmdq_phy_addr_31_12[0x14];
+ u8 reserved_1[0x4];
+ u8 log_cmdq_size[0x4];
+ u8 log_cmdq_stride[0x4];
+
+ u8 command_doorbell_vector[0x20];
+
+ u8 reserved_2[0xf00];
+
+ u8 initializing[0x1];
+ u8 reserved_3[0x1f];
+
+ struct mlx5_ifc_health_buffer_bits health_buffer;
+
+ u8 reserved_4[0x6e80];
+
+ u8 health_syndrome[0x8];
+ u8 health_counter[0x18];
+
+ u8 reserved_5[0x7fc0];
+
+ u8 reserved_6[0x1c];
+ u8 clear_intx[0x4];
+
+ u8 reserved_7[0xffe0];
+};
+
+struct mlx5_ifc_wqe_associated_page_fault_event_bits {
+ u8 bytes_commited[0x20];
+
+ u8 reserved_0[0x10];
+ u8 wqe_index[0x10];
+
+ u8 reserved_1[0x10];
+ u8 packet_len[0x10];
+
+ u8 reserved_2[0x60];
+
+ u8 reserved_3[0x5];
+ u8 rdma[0x1];
+ u8 write[0x1];
+ u8 requestor[0x1];
+ u8 qp_number[0x18];
+};
+
+struct mlx5_ifc_ud_adrs_vector_bits {
+ u8 dc_key[8][0x8];
+
+ u8 _1[0x1];
+ u8 reserved_0[0x7];
+ u8 destination_qp_dct[0x18];
+
+ u8 static_rate[0x4];
+ u8 sl_prio[0x4];
+ u8 fl[0x1];
+ u8 mlid[0x7];
+ u8 rlid_udp_sport[0x10];
+
+ u8 reserved_1[0x20];
+
+ u8 rmac[6][0x8];
+
+ u8 tclass[0x8];
+ u8 hop_limit[0x8];
+
+ u8 reserved_2[0x1];
+ u8 grh[0x1];
+ u8 reserved_3[0x2];
+ u8 src_addr_index[0x8];
+ u8 flow_label[0x14];
+
+ u8 rgid_rip[16][0x8];
+};
+
+struct mlx5_ifc_stall_vl_event_bits {
+ u8 reserved_0[0x18];
+ u8 port_num[0x1];
+ u8 reserved_1[0x3];
+ u8 vl[0x4];
+
+ u8 reserved_2[0xa0];
+};
+
+struct mlx5_ifc_rdma_page_fault_event_bits {
+ u8 bytes_commited[0x20];
+
+ u8 r_key[0x20];
+
+ u8 reserved_0[0x10];
+ u8 packet_len[0x10];
+
+ u8 rdma_op_len[0x20];
+
+ u8 rdma_va[8][0x8];
+
+ u8 reserved_1[0x5];
+ u8 rdma[0x1];
+ u8 write[0x1];
+ u8 requestor[0x1];
+ u8 qp_number[0x18];
+};
+
+struct mlx5_ifc_qp_events_bits {
+ u8 reserved_0[0xc0];
+
+ u8 reserved_1[0x8];
+ u8 qp_number[0x18];
+};
+
+struct mlx5_ifc_port_state_change_event_bits {
+ u8 reserved_0[0x40];
+
+ u8 port[0x4];
+ u8 reserved_1[0x1c];
+
+ u8 reserved_2[0x80];
+};
+
+struct mlx5_ifc_pages_req_event_bits {
+ u8 reserved_0[0x10];
+ u8 function_id[0x10];
+
+ u8 num_pages[0x20];
+
+ u8 reserved_1[0xa0];
+};
+
+struct mlx5_ifc_gpio_event_bits {
+ u8 reserved_0[0x60];
+
+ u8 gpio_event_hi[0x20];
+
+ u8 gpio_event_lo[0x20];
+
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_eqe_bits {
+ u8 reserved_0[0x8];
+ u8 event_type[0x8];
+ u8 reserved_1[0x8];
+ u8 event_sub_type[0x8];
+
+ u8 reserved_2[0xe0];
+
+ u8 event_data[28][0x8];
+
+ u8 reserved_3[0x10];
+ u8 signature[0x8];
+ u8 reserved_4[0x7];
+ u8 owner[0x1];
+};
+
+struct mlx5_ifc_dropped_packet_logged_bits {
+ u8 reserved_0[0xe0];
+};
+
+struct mlx5_ifc_dct_events_bits {
+ u8 reserved_0[0xc0];
+
+ u8 reserved_1[0x8];
+ u8 dct_number[0x18];
+};
+
+struct mlx5_ifc_db_bf_congestion_event_bits {
+ u8 event_subtype[0x8];
+ u8 reserved_0[0x8];
+ u8 congestion_level[0x8];
+ u8 reserved_1[0x8];
+
+ u8 reserved_2[0xa0];
+};
+
+struct mlx5_ifc_cq_error_bits {
+ u8 reserved_0[0x8];
+ u8 cqn[0x18];
+
+ u8 reserved_1[0x20];
+
+ u8 reserved_2[0x18];
+ u8 syndrome[0x8];
+
+ u8 reserved_3[0x80];
+};
+
+struct mlx5_ifc_comp_event_bits {
+ u8 reserved_0[0xc0];
+
+ u8 reserved_1[0x8];
+ u8 cq_number[0x18];
+};
+
+struct mlx5_ifc_cmd_queue_entry_bits {
+ u8 type_7[0x8];
+ u8 reserved_0[0x18];
+
+ u8 input_length[0x20];
+
+ u8 input_mailbox_pointer[4][0x8];
+
+ u8 input_mailbox_pointer_31_9[0x17];
+ u8 reserved_1[0x9];
+
+ u8 command_input_inline_data[16][0x8];
+
+ u8 command_output_inline_data[16][0x8];
+
+ u8 output_mailbox_pointer[4][0x8];
+
+ u8 output_mailbox_pointer_31_9[0x17];
+ u8 reserved_2[0x9];
+
+ u8 output_length[0x20];
+
+ u8 token[0x8];
+ u8 signature[0x8];
+ u8 reserved_3[0x8];
+ u8 status[0x7];
+ u8 ownership[0x1];
+};
+
+struct mlx5_ifc_cmd_out_bits {
+ u8 status[0x10];
+ u8 reserved_0[0x10];
+
+ u8 syndrome[0x20];
+
+ u8 command_output[0x20];
+};
+
+struct mlx5_ifc_cmd_inter_comp_event_bits {
+ u8 command_completion_vector[0x20];
+
+ u8 reserved_0[0xc0];
+};
+
+struct mlx5_ifc_cmd_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+
+ u8 command[0][0x20];
+};
+
+struct mlx5_ifc_cmd_if_box_bits {
+ u8 mailbox_data[512][0x8];
+
+ u8 reserved_0[0x180];
+
+ u8 next_pointer[4][0x8];
+
+ u8 next_pointer_31_10[0x16];
+ u8 reserved_1[0xa];
+
+ u8 block_number[0x20];
+
+ u8 reserved_2[0x8];
+ u8 token[0x8];
+ u8 ctrl_signature[0x8];
+ u8 signature[0x8];
+};
+
+struct mlx5_ifc_address_context_bits {
+ u8 mac_addr[6][0x8];
+
+ u8 reserved_0[0x10];
+};
+
+struct mlx5_ifc_mtt_bits {
+ u8 ptag[7][0x8];
+
+ u8 reserved_0[0x6];
+ u8 wr_en[0x1];
+ u8 rd_en[0x1];
+};
+
+union mlx5_ifc_initialization_and_teardown_document_bits {
+ struct mlx5_ifc_health_buffer_bits health_buffer;
+ struct mlx5_ifc_initial_seg_bits initial_seg;
+ u8 reserved_0[0x20260];
+};
+
+
+#endif /* MLX5_IFC_H */
--
1.9.3
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