diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox')
30 files changed, 8176 insertions, 971 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/Makefile b/drivers/net/ethernet/mellanox/mlx4/Makefile index d1aa45a1585..4a40ab967ee 100644 --- a/drivers/net/ethernet/mellanox/mlx4/Makefile +++ b/drivers/net/ethernet/mellanox/mlx4/Makefile @@ -1,7 +1,7 @@ obj-$(CONFIG_MLX4_CORE) += mlx4_core.o mlx4_core-y := alloc.o catas.o cmd.o cq.o eq.o fw.o icm.o intf.o main.o mcg.o \ - mr.o pd.o port.o profile.o qp.o reset.o sense.o srq.o + mr.o pd.o port.o profile.o qp.o reset.o sense.o srq.o resource_tracker.o obj-$(CONFIG_MLX4_EN) += mlx4_en.o diff --git a/drivers/net/ethernet/mellanox/mlx4/catas.c b/drivers/net/ethernet/mellanox/mlx4/catas.c index 45aea9c3ae2..915e947b422 100644 --- a/drivers/net/ethernet/mellanox/mlx4/catas.c +++ b/drivers/net/ethernet/mellanox/mlx4/catas.c @@ -48,7 +48,8 @@ static struct work_struct catas_work; static int internal_err_reset = 1; module_param(internal_err_reset, int, 0644); MODULE_PARM_DESC(internal_err_reset, - "Reset device on internal errors if non-zero (default 1)"); + "Reset device on internal errors if non-zero" + " (default 1, in SRIOV mode default is 0)"); static void dump_err_buf(struct mlx4_dev *dev) { @@ -116,6 +117,10 @@ void mlx4_start_catas_poll(struct mlx4_dev *dev) struct mlx4_priv *priv = mlx4_priv(dev); phys_addr_t addr; + /*If we are in SRIOV the default of the module param must be 0*/ + if (mlx4_is_mfunc(dev)) + internal_err_reset = 0; + INIT_LIST_HEAD(&priv->catas_err.list); init_timer(&priv->catas_err.timer); priv->catas_err.map = NULL; diff --git a/drivers/net/ethernet/mellanox/mlx4/cmd.c b/drivers/net/ethernet/mellanox/mlx4/cmd.c index 78f5a1a0b8c..978f593094c 100644 --- a/drivers/net/ethernet/mellanox/mlx4/cmd.c +++ b/drivers/net/ethernet/mellanox/mlx4/cmd.c @@ -39,12 +39,18 @@ #include <linux/errno.h> #include <linux/mlx4/cmd.h> +#include <linux/semaphore.h> #include <asm/io.h> #include "mlx4.h" +#include "fw.h" #define CMD_POLL_TOKEN 0xffff +#define INBOX_MASK 0xffffffffffffff00ULL + +#define CMD_CHAN_VER 1 +#define CMD_CHAN_IF_REV 1 enum { /* command completed successfully: */ @@ -110,8 +116,12 @@ struct mlx4_cmd_context { int next; u64 out_param; u16 token; + u8 fw_status; }; +static int mlx4_master_process_vhcr(struct mlx4_dev *dev, int slave, + struct mlx4_vhcr_cmd *in_vhcr); + static int mlx4_status_to_errno(u8 status) { static const int trans_table[] = { @@ -142,6 +152,139 @@ static int mlx4_status_to_errno(u8 status) return trans_table[status]; } +static u8 mlx4_errno_to_status(int errno) +{ + switch (errno) { + case -EPERM: + return CMD_STAT_BAD_OP; + case -EINVAL: + return CMD_STAT_BAD_PARAM; + case -ENXIO: + return CMD_STAT_BAD_SYS_STATE; + case -EBUSY: + return CMD_STAT_RESOURCE_BUSY; + case -ENOMEM: + return CMD_STAT_EXCEED_LIM; + case -ENFILE: + return CMD_STAT_ICM_ERROR; + default: + return CMD_STAT_INTERNAL_ERR; + } +} + +static int comm_pending(struct mlx4_dev *dev) +{ + struct mlx4_priv *priv = mlx4_priv(dev); + u32 status = readl(&priv->mfunc.comm->slave_read); + + return (swab32(status) >> 31) != priv->cmd.comm_toggle; +} + +static void mlx4_comm_cmd_post(struct mlx4_dev *dev, u8 cmd, u16 param) +{ + struct mlx4_priv *priv = mlx4_priv(dev); + u32 val; + + priv->cmd.comm_toggle ^= 1; + val = param | (cmd << 16) | (priv->cmd.comm_toggle << 31); + __raw_writel((__force u32) cpu_to_be32(val), + &priv->mfunc.comm->slave_write); + mmiowb(); +} + +static int mlx4_comm_cmd_poll(struct mlx4_dev *dev, u8 cmd, u16 param, + unsigned long timeout) +{ + struct mlx4_priv *priv = mlx4_priv(dev); + unsigned long end; + int err = 0; + int ret_from_pending = 0; + + /* First, verify that the master reports correct status */ + if (comm_pending(dev)) { + mlx4_warn(dev, "Communication channel is not idle." + "my toggle is %d (cmd:0x%x)\n", + priv->cmd.comm_toggle, cmd); + return -EAGAIN; + } + + /* Write command */ + down(&priv->cmd.poll_sem); + mlx4_comm_cmd_post(dev, cmd, param); + + end = msecs_to_jiffies(timeout) + jiffies; + while (comm_pending(dev) && time_before(jiffies, end)) + cond_resched(); + ret_from_pending = comm_pending(dev); + if (ret_from_pending) { + /* check if the slave is trying to boot in the middle of + * FLR process. The only non-zero result in the RESET command + * is MLX4_DELAY_RESET_SLAVE*/ + if ((MLX4_COMM_CMD_RESET == cmd)) { + mlx4_warn(dev, "Got slave FLRed from Communication" + " channel (ret:0x%x)\n", ret_from_pending); + err = MLX4_DELAY_RESET_SLAVE; + } else { + mlx4_warn(dev, "Communication channel timed out\n"); + err = -ETIMEDOUT; + } + } + + up(&priv->cmd.poll_sem); + return err; +} + +static int mlx4_comm_cmd_wait(struct mlx4_dev *dev, u8 op, + u16 param, unsigned long timeout) +{ + struct mlx4_cmd *cmd = &mlx4_priv(dev)->cmd; + struct mlx4_cmd_context *context; + int err = 0; + + down(&cmd->event_sem); + + spin_lock(&cmd->context_lock); + BUG_ON(cmd->free_head < 0); + context = &cmd->context[cmd->free_head]; + context->token += cmd->token_mask + 1; + cmd->free_head = context->next; + spin_unlock(&cmd->context_lock); + + init_completion(&context->done); + + mlx4_comm_cmd_post(dev, op, param); + + if (!wait_for_completion_timeout(&context->done, + msecs_to_jiffies(timeout))) { + err = -EBUSY; + goto out; + } + + err = context->result; + if (err && context->fw_status != CMD_STAT_MULTI_FUNC_REQ) { + mlx4_err(dev, "command 0x%x failed: fw status = 0x%x\n", + op, context->fw_status); + goto out; + } + +out: + spin_lock(&cmd->context_lock); + context->next = cmd->free_head; + cmd->free_head = context - cmd->context; + spin_unlock(&cmd->context_lock); + + up(&cmd->event_sem); + return err; +} + +int mlx4_comm_cmd(struct mlx4_dev *dev, u8 cmd, u16 param, + unsigned long timeout) +{ + if (mlx4_priv(dev)->cmd.use_events) + return mlx4_comm_cmd_wait(dev, cmd, param, timeout); + return mlx4_comm_cmd_poll(dev, cmd, param, timeout); +} + static int cmd_pending(struct mlx4_dev *dev) { u32 status = readl(mlx4_priv(dev)->cmd.hcr + HCR_STATUS_OFFSET); @@ -167,8 +310,10 @@ static int mlx4_cmd_post(struct mlx4_dev *dev, u64 in_param, u64 out_param, end += msecs_to_jiffies(GO_BIT_TIMEOUT_MSECS); while (cmd_pending(dev)) { - if (time_after_eq(jiffies, end)) + if (time_after_eq(jiffies, end)) { + mlx4_err(dev, "%s:cmd_pending failed\n", __func__); goto out; + } cond_resched(); } @@ -192,7 +337,7 @@ static int mlx4_cmd_post(struct mlx4_dev *dev, u64 in_param, u64 out_param, (cmd->toggle << HCR_T_BIT) | (event ? (1 << HCR_E_BIT) : 0) | (op_modifier << HCR_OPMOD_SHIFT) | - op), hcr + 6); + op), hcr + 6); /* * Make sure that our HCR writes don't get mixed in with @@ -209,6 +354,62 @@ out: return ret; } +static int mlx4_slave_cmd(struct mlx4_dev *dev, u64 in_param, u64 *out_param, + int out_is_imm, u32 in_modifier, u8 op_modifier, + u16 op, unsigned long timeout) +{ + struct mlx4_priv *priv = mlx4_priv(dev); + struct mlx4_vhcr_cmd *vhcr = priv->mfunc.vhcr; + int ret; + + down(&priv->cmd.slave_sem); + vhcr->in_param = cpu_to_be64(in_param); + vhcr->out_param = out_param ? cpu_to_be64(*out_param) : 0; + vhcr->in_modifier = cpu_to_be32(in_modifier); + vhcr->opcode = cpu_to_be16((((u16) op_modifier) << 12) | (op & 0xfff)); + vhcr->token = cpu_to_be16(CMD_POLL_TOKEN); + vhcr->status = 0; + vhcr->flags = !!(priv->cmd.use_events) << 6; + if (mlx4_is_master(dev)) { + ret = mlx4_master_process_vhcr(dev, dev->caps.function, vhcr); + if (!ret) { + if (out_is_imm) { + if (out_param) + *out_param = + be64_to_cpu(vhcr->out_param); + else { + mlx4_err(dev, "response expected while" + "output mailbox is NULL for " + "command 0x%x\n", op); + vhcr->status = CMD_STAT_BAD_PARAM; + } + } + ret = mlx4_status_to_errno(vhcr->status); + } + } else { + ret = mlx4_comm_cmd(dev, MLX4_COMM_CMD_VHCR_POST, 0, + MLX4_COMM_TIME + timeout); + if (!ret) { + if (out_is_imm) { + if (out_param) + *out_param = + be64_to_cpu(vhcr->out_param); + else { + mlx4_err(dev, "response expected while" + "output mailbox is NULL for " + "command 0x%x\n", op); + vhcr->status = CMD_STAT_BAD_PARAM; + } + } + ret = mlx4_status_to_errno(vhcr->status); + } else + mlx4_err(dev, "failed execution of VHCR_POST command" + "opcode 0x%x\n", op); + } + up(&priv->cmd.slave_sem); + return ret; +} + static int mlx4_cmd_poll(struct mlx4_dev *dev, u64 in_param, u64 *out_param, int out_is_imm, u32 in_modifier, u8 op_modifier, u16 op, unsigned long timeout) @@ -217,6 +418,7 @@ static int mlx4_cmd_poll(struct mlx4_dev *dev, u64 in_param, u64 *out_param, void __iomem *hcr = priv->cmd.hcr; int err = 0; unsigned long end; + u32 stat; down(&priv->cmd.poll_sem); @@ -240,9 +442,12 @@ static int mlx4_cmd_poll(struct mlx4_dev *dev, u64 in_param, u64 *out_param, __raw_readl(hcr + HCR_OUT_PARAM_OFFSET)) << 32 | (u64) be32_to_cpu((__force __be32) __raw_readl(hcr + HCR_OUT_PARAM_OFFSET + 4)); - - err = mlx4_status_to_errno(be32_to_cpu((__force __be32) - __raw_readl(hcr + HCR_STATUS_OFFSET)) >> 24); + stat = be32_to_cpu((__force __be32) + __raw_readl(hcr + HCR_STATUS_OFFSET)) >> 24; + err = mlx4_status_to_errno(stat); + if (err) + mlx4_err(dev, "command 0x%x failed: fw status = 0x%x\n", + op, stat); out: up(&priv->cmd.poll_sem); @@ -259,6 +464,7 @@ void mlx4_cmd_event(struct mlx4_dev *dev, u16 token, u8 status, u64 out_param) if (token != context->token) return; + context->fw_status = status; context->result = mlx4_status_to_errno(status); context->out_param = out_param; @@ -287,14 +493,18 @@ static int mlx4_cmd_wait(struct mlx4_dev *dev, u64 in_param, u64 *out_param, mlx4_cmd_post(dev, in_param, out_param ? *out_param : 0, in_modifier, op_modifier, op, context->token, 1); - if (!wait_for_completion_timeout(&context->done, msecs_to_jiffies(timeout))) { + if (!wait_for_completion_timeout(&context->done, + msecs_to_jiffies(timeout))) { err = -EBUSY; goto out; } err = context->result; - if (err) + if (err) { + mlx4_err(dev, "command 0x%x failed: fw status = 0x%x\n", + op, context->fw_status); goto out; + } if (out_is_imm) *out_param = context->out_param; @@ -311,17 +521,1046 @@ out: int __mlx4_cmd(struct mlx4_dev *dev, u64 in_param, u64 *out_param, int out_is_imm, u32 in_modifier, u8 op_modifier, - u16 op, unsigned long timeout) + u16 op, unsigned long timeout, int native) { - if (mlx4_priv(dev)->cmd.use_events) - return mlx4_cmd_wait(dev, in_param, out_param, out_is_imm, - in_modifier, op_modifier, op, timeout); - else - return mlx4_cmd_poll(dev, in_param, out_param, out_is_imm, - in_modifier, op_modifier, op, timeout); + if (!mlx4_is_mfunc(dev) || (native && mlx4_is_master(dev))) { + if (mlx4_priv(dev)->cmd.use_events) + return mlx4_cmd_wait(dev, in_param, out_param, + out_is_imm, in_modifier, + op_modifier, op, timeout); + else + return mlx4_cmd_poll(dev, in_param, out_param, + out_is_imm, in_modifier, + op_modifier, op, timeout); + } + return mlx4_slave_cmd(dev, in_param, out_param, out_is_imm, + in_modifier, op_modifier, op, timeout); } EXPORT_SYMBOL_GPL(__mlx4_cmd); + +static int mlx4_ARM_COMM_CHANNEL(struct mlx4_dev *dev) +{ + return mlx4_cmd(dev, 0, 0, 0, MLX4_CMD_ARM_COMM_CHANNEL, + MLX4_CMD_TIME_CLASS_B, MLX4_CMD_NATIVE); +} + +static int mlx4_ACCESS_MEM(struct mlx4_dev *dev, u64 master_addr, + int slave, u64 slave_addr, + int size, int is_read) +{ + u64 in_param; + u64 out_param; + + if ((slave_addr & 0xfff) | (master_addr & 0xfff) | + (slave & ~0x7f) | (size & 0xff)) { + mlx4_err(dev, "Bad access mem params - slave_addr:0x%llx " + "master_addr:0x%llx slave_id:%d size:%d\n", + slave_addr, master_addr, slave, size); + return -EINVAL; + } + + if (is_read) { + in_param = (u64) slave | slave_addr; + out_param = (u64) dev->caps.function | master_addr; + } else { + in_param = (u64) dev->caps.function | master_addr; + out_param = (u64) slave | slave_addr; + } + + return mlx4_cmd_imm(dev, in_param, &out_param, size, 0, + MLX4_CMD_ACCESS_MEM, + MLX4_CMD_TIME_CLASS_A, MLX4_CMD_NATIVE); +} + +int mlx4_DMA_wrapper(struct mlx4_dev *dev, int slave, + struct mlx4_vhcr *vhcr, + struct mlx4_cmd_mailbox *inbox, + struct mlx4_cmd_mailbox *outbox, + struct mlx4_cmd_info *cmd) +{ + u64 in_param; + u64 out_param; + int err; + + in_param = cmd->has_inbox ? (u64) inbox->dma : vhcr->in_param; + out_param = cmd->has_outbox ? (u64) outbox->dma : vhcr->out_param; + if (cmd->encode_slave_id) { + in_param &= 0xffffffffffffff00ll; + in_param |= slave; + } + + err = __mlx4_cmd(dev, in_param, &out_param, cmd->out_is_imm, + vhcr->in_modifier, vhcr->op_modifier, vhcr->op, + MLX4_CMD_TIME_CLASS_A, MLX4_CMD_NATIVE); + + if (cmd->out_is_imm) + vhcr->out_param = out_param; + + return err; +} + +static struct mlx4_cmd_info cmd_info[] = { + { + .opcode = MLX4_CMD_QUERY_FW, + .has_inbox = false, + .has_outbox = true, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = NULL + }, + { + .opcode = MLX4_CMD_QUERY_HCA, + .has_inbox = false, + .has_outbox = true, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = NULL + }, + { + .opcode = MLX4_CMD_QUERY_DEV_CAP, + .has_inbox = false, + .has_outbox = true, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = NULL + }, + { + .opcode = MLX4_CMD_QUERY_FUNC_CAP, + .has_inbox = false, + .has_outbox = true, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_QUERY_FUNC_CAP_wrapper + }, + { + .opcode = MLX4_CMD_QUERY_ADAPTER, + .has_inbox = false, + .has_outbox = true, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = NULL + }, + { + .opcode = MLX4_CMD_INIT_PORT, + .has_inbox = false, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_INIT_PORT_wrapper + }, + { + .opcode = MLX4_CMD_CLOSE_PORT, + .has_inbox = false, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_CLOSE_PORT_wrapper + }, + { + .opcode = MLX4_CMD_QUERY_PORT, + .has_inbox = false, + .has_outbox = true, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_QUERY_PORT_wrapper + }, + { + .opcode = MLX4_CMD_SET_PORT, + .has_inbox = true, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_SET_PORT_wrapper + }, + { + .opcode = MLX4_CMD_MAP_EQ, + .has_inbox = false, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_MAP_EQ_wrapper + }, + { + .opcode = MLX4_CMD_SW2HW_EQ, + .has_inbox = true, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = true, + .verify = NULL, + .wrapper = mlx4_SW2HW_EQ_wrapper + }, + { + .opcode = MLX4_CMD_HW_HEALTH_CHECK, + .has_inbox = false, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = NULL + }, + { + .opcode = MLX4_CMD_NOP, + .has_inbox = false, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = NULL + }, + { + .opcode = MLX4_CMD_ALLOC_RES, + .has_inbox = false, + .has_outbox = false, + .out_is_imm = true, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_ALLOC_RES_wrapper + }, + { + .opcode = MLX4_CMD_FREE_RES, + .has_inbox = false, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_FREE_RES_wrapper + }, + { + .opcode = MLX4_CMD_SW2HW_MPT, + .has_inbox = true, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = true, + .verify = NULL, + .wrapper = mlx4_SW2HW_MPT_wrapper + }, + { + .opcode = MLX4_CMD_QUERY_MPT, + .has_inbox = false, + .has_outbox = true, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_QUERY_MPT_wrapper + }, + { + .opcode = MLX4_CMD_HW2SW_MPT, + .has_inbox = false, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_HW2SW_MPT_wrapper + }, + { + .opcode = MLX4_CMD_READ_MTT, + .has_inbox = false, + .has_outbox = true, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = NULL + }, + { + .opcode = MLX4_CMD_WRITE_MTT, + .has_inbox = true, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_WRITE_MTT_wrapper + }, + { + .opcode = MLX4_CMD_SYNC_TPT, + .has_inbox = true, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = NULL + }, + { + .opcode = MLX4_CMD_HW2SW_EQ, + .has_inbox = false, + .has_outbox = true, + .out_is_imm = false, + .encode_slave_id = true, + .verify = NULL, + .wrapper = mlx4_HW2SW_EQ_wrapper + }, + { + .opcode = MLX4_CMD_QUERY_EQ, + .has_inbox = false, + .has_outbox = true, + .out_is_imm = false, + .encode_slave_id = true, + .verify = NULL, + .wrapper = mlx4_QUERY_EQ_wrapper + }, + { + .opcode = MLX4_CMD_SW2HW_CQ, + .has_inbox = true, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = true, + .verify = NULL, + .wrapper = mlx4_SW2HW_CQ_wrapper + }, + { + .opcode = MLX4_CMD_HW2SW_CQ, + .has_inbox = false, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_HW2SW_CQ_wrapper + }, + { + .opcode = MLX4_CMD_QUERY_CQ, + .has_inbox = false, + .has_outbox = true, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_QUERY_CQ_wrapper + }, + { + .opcode = MLX4_CMD_MODIFY_CQ, + .has_inbox = true, + .has_outbox = false, + .out_is_imm = true, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_MODIFY_CQ_wrapper + }, + { + .opcode = MLX4_CMD_SW2HW_SRQ, + .has_inbox = true, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = true, + .verify = NULL, + .wrapper = mlx4_SW2HW_SRQ_wrapper + }, + { + .opcode = MLX4_CMD_HW2SW_SRQ, + .has_inbox = false, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_HW2SW_SRQ_wrapper + }, + { + .opcode = MLX4_CMD_QUERY_SRQ, + .has_inbox = false, + .has_outbox = true, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_QUERY_SRQ_wrapper + }, + { + .opcode = MLX4_CMD_ARM_SRQ, + .has_inbox = false, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_ARM_SRQ_wrapper + }, + { + .opcode = MLX4_CMD_RST2INIT_QP, + .has_inbox = true, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = true, + .verify = NULL, + .wrapper = mlx4_RST2INIT_QP_wrapper + }, + { + .opcode = MLX4_CMD_INIT2INIT_QP, + .has_inbox = true, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_GEN_QP_wrapper + }, + { + .opcode = MLX4_CMD_INIT2RTR_QP, + .has_inbox = true, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_INIT2RTR_QP_wrapper + }, + { + .opcode = MLX4_CMD_RTR2RTS_QP, + .has_inbox = true, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_GEN_QP_wrapper + }, + { + .opcode = MLX4_CMD_RTS2RTS_QP, + .has_inbox = true, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_GEN_QP_wrapper + }, + { + .opcode = MLX4_CMD_SQERR2RTS_QP, + .has_inbox = true, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_GEN_QP_wrapper + }, + { + .opcode = MLX4_CMD_2ERR_QP, + .has_inbox = false, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_GEN_QP_wrapper + }, + { + .opcode = MLX4_CMD_RTS2SQD_QP, + .has_inbox = false, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_GEN_QP_wrapper + }, + { + .opcode = MLX4_CMD_SQD2SQD_QP, + .has_inbox = true, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_GEN_QP_wrapper + }, + { + .opcode = MLX4_CMD_SQD2RTS_QP, + .has_inbox = true, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_GEN_QP_wrapper + }, + { + .opcode = MLX4_CMD_2RST_QP, + .has_inbox = false, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_2RST_QP_wrapper + }, + { + .opcode = MLX4_CMD_QUERY_QP, + .has_inbox = false, + .has_outbox = true, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_GEN_QP_wrapper + }, + { + .opcode = MLX4_CMD_SUSPEND_QP, + .has_inbox = false, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_GEN_QP_wrapper + }, + { + .opcode = MLX4_CMD_UNSUSPEND_QP, + .has_inbox = false, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_GEN_QP_wrapper + }, + { + .opcode = MLX4_CMD_QUERY_IF_STAT, + .has_inbox = false, + .has_outbox = true, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_QUERY_IF_STAT_wrapper + }, + /* Native multicast commands are not available for guests */ + { + .opcode = MLX4_CMD_QP_ATTACH, + .has_inbox = true, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_QP_ATTACH_wrapper + }, + { + .opcode = MLX4_CMD_PROMISC, + .has_inbox = false, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_PROMISC_wrapper + }, + /* Ethernet specific commands */ + { + .opcode = MLX4_CMD_SET_VLAN_FLTR, + .has_inbox = true, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_SET_VLAN_FLTR_wrapper + }, + { + .opcode = MLX4_CMD_SET_MCAST_FLTR, + .has_inbox = false, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_SET_MCAST_FLTR_wrapper + }, + { + .opcode = MLX4_CMD_DUMP_ETH_STATS, + .has_inbox = false, + .has_outbox = true, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = mlx4_DUMP_ETH_STATS_wrapper + }, + { + .opcode = MLX4_CMD_INFORM_FLR_DONE, + .has_inbox = false, + .has_outbox = false, + .out_is_imm = false, + .encode_slave_id = false, + .verify = NULL, + .wrapper = NULL + }, +}; |