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freetdm: improve IO stats (cherry picked from R2 branch)

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This commit is contained in:
Moises Silva
2010-11-26 15:49:18 -05:00
parent 0b7a2d4c92
commit 7a7a387f55
3 changed files with 132 additions and 57 deletions
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44
libs/freetdm/src/include/private/ftdm_core.h
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@@ -368,30 +368,32 @@ typedef struct {
} ftdm_channel_history_entry_t;
typedef enum {
FTDM_IOSTATS_ERROR_CRC = (1<<0),
FTDM_IOSTATS_ERROR_FRAME = (1<<1),
FTDM_IOSTATS_ERROR_ABORT = (1<<2),
FTDM_IOSTATS_ERROR_FIFO = (1<<3),
FTDM_IOSTATS_ERROR_DMA = (1<<4),
FTDM_IOSTATS_ERROR_QUEUE_THRES = (1<<5), /* Queue reached high threshold */
FTDM_IOSTATS_ERROR_QUEUE_FULL = (1<<6), /* Queue is full */
FTDM_IOSTATS_ERROR_CRC = (1 << 0),
FTDM_IOSTATS_ERROR_FRAME = (1 << 1),
FTDM_IOSTATS_ERROR_ABORT = (1 << 2),
FTDM_IOSTATS_ERROR_FIFO = (1 << 3),
FTDM_IOSTATS_ERROR_DMA = (1 << 4),
FTDM_IOSTATS_ERROR_QUEUE_THRES = (1 << 5), /* Queue reached high threshold */
FTDM_IOSTATS_ERROR_QUEUE_FULL = (1 << 6), /* Queue is full */
} ftdm_iostats_error_type_t;
typedef struct {
union {
struct {
uint32_t errors;
uint16_t flags;
uint8_t rx_queue_size; /* max queue size configured */
uint8_t rx_queue_len; /* Current number of elements in queue */
} rx;
struct {
uint32_t errors;
uint16_t flags;
uint8_t tx_queue_size; /* max queue size configured */
uint8_t tx_queue_len; /* Current number of elements in queue */
} tx;
} stats;
struct {
uint32_t errors;
uint16_t flags;
uint8_t queue_size; /* max queue size configured */
uint8_t queue_len; /* Current number of elements in queue */
uint64_t packets;
} rx;
struct {
uint32_t errors;
uint16_t flags;
uint8_t idle_packets;
uint8_t queue_size; /* max queue size configured */
uint8_t queue_len; /* Current number of elements in queue */
uint64_t packets;
} tx;
} ftdm_channel_iostats_t;
/* 2^8 table size, one for each byte (sample) value */