#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/export.h>
#include <linux/pci.h>
#include <linux/errno.h>
#include <linux/mlx4/cmd.h>
#include <linux/semaphore.h>
#include <rdma/ib_smi.h>
#include <asm/io.h>
#include "mlx4.h"
#include "fw.h"
Go to the source code of this file.
|
| enum | {
CMD_STAT_OK = 0x00,
CMD_STAT_INTERNAL_ERR = 0x01,
CMD_STAT_BAD_OP = 0x02,
CMD_STAT_BAD_PARAM = 0x03,
CMD_STAT_BAD_SYS_STATE = 0x04,
CMD_STAT_BAD_RESOURCE = 0x05,
CMD_STAT_RESOURCE_BUSY = 0x06,
CMD_STAT_EXCEED_LIM = 0x08,
CMD_STAT_BAD_RES_STATE = 0x09,
CMD_STAT_BAD_INDEX = 0x0a,
CMD_STAT_BAD_NVMEM = 0x0b,
CMD_STAT_ICM_ERROR = 0x0c,
CMD_STAT_BAD_QP_STATE = 0x10,
CMD_STAT_BAD_SEG_PARAM = 0x20,
CMD_STAT_REG_BOUND = 0x21,
CMD_STAT_LAM_NOT_PRE = 0x22,
CMD_STAT_BAD_PKT = 0x30,
CMD_STAT_BAD_SIZE = 0x40,
CMD_STAT_MULTI_FUNC_REQ = 0x50
} |
| |
| enum | {
HCR_IN_PARAM_OFFSET = 0x00,
HCR_IN_MODIFIER_OFFSET = 0x08,
HCR_OUT_PARAM_OFFSET = 0x0c,
HCR_TOKEN_OFFSET = 0x14,
HCR_STATUS_OFFSET = 0x18,
HCR_OPMOD_SHIFT = 12,
HCR_T_BIT = 21,
HCR_E_BIT = 22,
HCR_GO_BIT = 23
} |
| |
| enum | { GO_BIT_TIMEOUT_MSECS = 10000
} |
| |
|
| int | mlx4_comm_cmd (struct mlx4_dev *dev, u8 cmd, u16 param, unsigned long timeout) |
| |
| void | mlx4_cmd_event (struct mlx4_dev *dev, u16 token, u8 status, u64 out_param) |
| |
| 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, int native) |
| |
| | EXPORT_SYMBOL_GPL (__mlx4_cmd) |
| |
| 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) |
| |
| void | mlx4_master_comm_channel (struct work_struct *work) |
| |
| int | mlx4_multi_func_init (struct mlx4_dev *dev) |
| |
| int | mlx4_cmd_init (struct mlx4_dev *dev) |
| |
| void | mlx4_multi_func_cleanup (struct mlx4_dev *dev) |
| |
| void | mlx4_cmd_cleanup (struct mlx4_dev *dev) |
| |
| int | mlx4_cmd_use_events (struct mlx4_dev *dev) |
| |
| void | mlx4_cmd_use_polling (struct mlx4_dev *dev) |
| |
| struct mlx4_cmd_mailbox * | mlx4_alloc_cmd_mailbox (struct mlx4_dev *dev) |
| |
| | EXPORT_SYMBOL_GPL (mlx4_alloc_cmd_mailbox) |
| |
| void | mlx4_free_cmd_mailbox (struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox) |
| |
| | EXPORT_SYMBOL_GPL (mlx4_free_cmd_mailbox) |
| |
| u32 | mlx4_comm_get_version (void) |
| |
| #define CMD_CHAN_IF_REV 1 |
Definition at line 54 of file cmd.c.
Definition at line 53 of file cmd.c.
| #define CMD_POLL_TOKEN 0xffff |
Definition at line 50 of file cmd.c.
| #define INBOX_MASK 0xffffffffffffff00ULL |
Definition at line 51 of file cmd.c.
| #define PORT_CAPABILITY_LOCATION_IN_SMP 20 |
| #define PORT_STATE_OFFSET 32 |
- Enumerator:
| CMD_STAT_OK |
|
| CMD_STAT_INTERNAL_ERR |
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| CMD_STAT_BAD_OP |
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| CMD_STAT_BAD_PARAM |
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| CMD_STAT_BAD_SYS_STATE |
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| CMD_STAT_BAD_RESOURCE |
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| CMD_STAT_RESOURCE_BUSY |
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| CMD_STAT_EXCEED_LIM |
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| CMD_STAT_BAD_RES_STATE |
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| CMD_STAT_BAD_INDEX |
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| CMD_STAT_BAD_NVMEM |
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| CMD_STAT_ICM_ERROR |
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| CMD_STAT_BAD_QP_STATE |
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| CMD_STAT_BAD_SEG_PARAM |
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| CMD_STAT_REG_BOUND |
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| CMD_STAT_LAM_NOT_PRE |
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| CMD_STAT_BAD_PKT |
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| CMD_STAT_BAD_SIZE |
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| CMD_STAT_MULTI_FUNC_REQ |
|
Definition at line 56 of file cmd.c.
- Enumerator:
| HCR_IN_PARAM_OFFSET |
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| HCR_IN_MODIFIER_OFFSET |
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| HCR_OUT_PARAM_OFFSET |
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| HCR_TOKEN_OFFSET |
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| HCR_STATUS_OFFSET |
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| HCR_OPMOD_SHIFT |
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| HCR_T_BIT |
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| HCR_E_BIT |
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| HCR_GO_BIT |
|
Definition at line 97 of file cmd.c.
- Enumerator:
-
Definition at line 110 of file cmd.c.
1.8.2