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-rw-r--r--drivers/net/ethernet/freescale/fman/Peripherals/FM/Port/fm_port.c140
-rw-r--r--drivers/net/ethernet/freescale/fman/inc/Peripherals/fm_port_ext.h34
-rw-r--r--drivers/net/ethernet/freescale/fman/src/wrapper/lnxwrp_ioctls_fm.c23
3 files changed, 196 insertions, 1 deletions
diff --git a/drivers/net/ethernet/freescale/fman/Peripherals/FM/Port/fm_port.c b/drivers/net/ethernet/freescale/fman/Peripherals/FM/Port/fm_port.c
index e983328..50d8d4c 100644
--- a/drivers/net/ethernet/freescale/fman/Peripherals/FM/Port/fm_port.c
+++ b/drivers/net/ethernet/freescale/fman/Peripherals/FM/Port/fm_port.c
@@ -3988,6 +3988,146 @@ t_Error FM_PORT_SetAllocBufCounter(t_Handle h_FmPort, uint8_t poolId,
return E_OK;
}
+t_Error FM_PORT_GetBmiCounters(t_Handle h_FmPort, t_FmPortBmiStats *p_BmiStats)
+{
+ t_FmPort *p_FmPort = (t_FmPort*)h_FmPort;
+
+ if ((p_FmPort->portType == e_FM_PORT_TYPE_RX)
+ || (p_FmPort->portType == e_FM_PORT_TYPE_RX_10G)){
+ p_BmiStats->cntCycle =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_CYCLE);
+ /* fmbm_rccn */
+ p_BmiStats->cntTaskUtil =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_TASK_UTIL);
+ /* fmbm_rtuc */
+ p_BmiStats->cntQueueUtil =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_QUEUE_UTIL);
+ /* fmbm_rrquc */
+ p_BmiStats->cntDmaUtil =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_DMA_UTIL);
+ /* fmbm_rduc */
+ p_BmiStats->cntFifoUtil =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_FIFO_UTIL);
+ /* fmbm_rfuc */
+ p_BmiStats->cntRxPauseActivation =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_RX_PAUSE_ACTIVATION);
+ /* fmbm_rpac */
+ p_BmiStats->cntFrame =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_FRAME);
+ /* fmbm_rfrc */
+ p_BmiStats->cntDiscardFrame =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_DISCARD_FRAME);
+ /* fmbm_rfdc */
+ p_BmiStats->cntDeallocBuf =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_DEALLOC_BUF);
+ /* fmbm_rbdc */
+ p_BmiStats->cntRxBadFrame =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_RX_BAD_FRAME);
+ /* fmbm_rfbc */
+ p_BmiStats->cntRxLargeFrame =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_RX_LARGE_FRAME);
+ /* fmbm_rlfc */
+ p_BmiStats->cntRxFilterFrame =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_RX_FILTER_FRAME);
+ /* fmbm_rffc */
+ p_BmiStats->cntRxListDmaErr =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_RX_LIST_DMA_ERR);
+ /* fmbm_rfldec */
+ p_BmiStats->cntRxOutOfBuffersDiscard =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_RX_OUT_OF_BUFFERS_DISCARD);
+ /* fmbm_rodc */
+ p_BmiStats->cntWredDiscard = 0;
+ p_BmiStats->cntLengthErr = 0;
+ p_BmiStats->cntUnsupportedFormat = 0;
+ }
+ else if ((p_FmPort->portType == e_FM_PORT_TYPE_TX)
+ || (p_FmPort->portType == e_FM_PORT_TYPE_TX_10G)){
+ p_BmiStats->cntCycle =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_CYCLE);
+ /* fmbm_tccn */
+ p_BmiStats->cntTaskUtil =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_TASK_UTIL);
+ /* fmbm_ttuc */
+ p_BmiStats->cntQueueUtil =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_QUEUE_UTIL);
+ /* fmbm_ttcquc */
+ p_BmiStats->cntDmaUtil =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_DMA_UTIL);
+ /* fmbm_tduc */
+ p_BmiStats->cntFifoUtil =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_FIFO_UTIL);
+ /* fmbm_tfuc */
+ p_BmiStats->cntRxPauseActivation = 0;
+ p_BmiStats->cntFrame =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_FRAME);
+ /* fmbm_tfrc */
+ p_BmiStats->cntDiscardFrame =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_DISCARD_FRAME);
+ /* fmbm_tfdc */
+ p_BmiStats->cntDeallocBuf =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_DEALLOC_BUF);
+ /* fmbm_tbdc */
+ p_BmiStats->cntRxBadFrame = 0;
+ p_BmiStats->cntRxLargeFrame = 0;
+ p_BmiStats->cntRxFilterFrame = 0;
+ p_BmiStats->cntRxListDmaErr = 0;
+ p_BmiStats->cntRxOutOfBuffersDiscard = 0;
+ p_BmiStats->cntWredDiscard = 0;
+ p_BmiStats->cntLengthErr =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_LENGTH_ERR);
+ /* fmbm_tfledc */
+ p_BmiStats->cntUnsupportedFormat =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_UNSUPPRTED_FORMAT);
+ /* fmbm_tfufdc */
+ }
+ else if (p_FmPort->portType == e_FM_PORT_TYPE_OH_OFFLINE_PARSING) {
+ p_BmiStats->cntCycle =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_CYCLE);
+ /* fmbm_occn */
+ p_BmiStats->cntTaskUtil =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_TASK_UTIL);
+ /* fmbm_otuc */
+ p_BmiStats->cntQueueUtil = 0;
+ p_BmiStats->cntDmaUtil =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_DMA_UTIL);
+ /* fmbm_oduc */
+ p_BmiStats->cntFifoUtil =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_FIFO_UTIL);
+ /* fmbm_ofuc*/
+ p_BmiStats->cntRxPauseActivation = 0;
+ p_BmiStats->cntFrame =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_FRAME);
+ /* fmbm_ofrc */
+ p_BmiStats->cntDiscardFrame =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_DISCARD_FRAME);
+ /* fmbm_ofdc */
+ p_BmiStats->cntDeallocBuf =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_DEALLOC_BUF);
+ /* fmbm_obdc*/
+ p_BmiStats->cntRxBadFrame = 0;
+ p_BmiStats->cntRxLargeFrame = 0;
+ p_BmiStats->cntRxFilterFrame =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_RX_FILTER_FRAME);
+ /* fmbm_offc */
+ p_BmiStats->cntRxListDmaErr =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_RX_LIST_DMA_ERR);
+ /* fmbm_ofldec */
+ p_BmiStats->cntRxOutOfBuffersDiscard =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_RX_OUT_OF_BUFFERS_DISCARD);
+ /* fmbm_rodc */
+ p_BmiStats->cntWredDiscard =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_WRED_DISCARD);
+ /* fmbm_ofwdc */
+ p_BmiStats->cntLengthErr =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_LENGTH_ERR);
+ /* fmbm_ofledc */
+ p_BmiStats->cntUnsupportedFormat =
+ FM_PORT_GetCounter(h_FmPort, e_FM_PORT_COUNTERS_UNSUPPRTED_FORMAT);
+ /* fmbm_ofufdc */
+ }
+ return E_OK;
+}
+
uint32_t FM_PORT_GetCounter(t_Handle h_FmPort, e_FmPortCounters counter)
{
t_FmPort *p_FmPort = (t_FmPort*)h_FmPort;
diff --git a/drivers/net/ethernet/freescale/fman/inc/Peripherals/fm_port_ext.h b/drivers/net/ethernet/freescale/fman/inc/Peripherals/fm_port_ext.h
index fda908a..804b598 100644
--- a/drivers/net/ethernet/freescale/fman/inc/Peripherals/fm_port_ext.h
+++ b/drivers/net/ethernet/freescale/fman/inc/Peripherals/fm_port_ext.h
@@ -1294,6 +1294,25 @@ typedef enum e_FmPortCounters {
e_FM_PORT_COUNTERS_DEQ_CONFIRM /**< QMI counter */
} e_FmPortCounters;
+typedef struct t_FmPortBmiStats {
+ uint32_t cntCycle;
+ uint32_t cntTaskUtil;
+ uint32_t cntQueueUtil;
+ uint32_t cntDmaUtil;
+ uint32_t cntFifoUtil;
+ uint32_t cntRxPauseActivation;
+ uint32_t cntFrame;
+ uint32_t cntDiscardFrame;
+ uint32_t cntDeallocBuf;
+ uint32_t cntRxBadFrame;
+ uint32_t cntRxLargeFrame;
+ uint32_t cntRxFilterFrame;
+ uint32_t cntRxListDmaErr;
+ uint32_t cntRxOutOfBuffersDiscard;
+ uint32_t cntWredDiscard;
+ uint32_t cntLengthErr;
+ uint32_t cntUnsupportedFormat;
+} t_FmPortBmiStats;
/**************************************************************************//**
@Description Structure for Port id parameters.
@@ -1842,6 +1861,21 @@ t_Error FM_PORT_AnalyzePerformanceParams(t_Handle h_FmPort);
t_Error FM_PORT_SetAllocBufCounter(t_Handle h_FmPort, uint8_t poolId, bool enable);
/**************************************************************************//**
+ @Function FM_PORT_GetBmiCounters
+
+ @Description Read port's BMI stat counters and place them into
+ a designated structure of counters.
+
+ @Param[in] h_FmPort A handle to a FM Port module.
+ @Param[out] p_BmiStats counters structure
+
+ @Return E_OK on success; Error code otherwise.
+
+ @Cautions Allowed only following FM_PORT_Init().
+*//***************************************************************************/
+t_Error FM_PORT_GetBmiCounters(t_Handle h_FmPort, t_FmPortBmiStats *p_BmiStats);
+
+/**************************************************************************//**
@Function FM_PORT_GetCounter
@Description Reads one of the FM PORT counters.
diff --git a/drivers/net/ethernet/freescale/fman/src/wrapper/lnxwrp_ioctls_fm.c b/drivers/net/ethernet/freescale/fman/src/wrapper/lnxwrp_ioctls_fm.c
index ffa1a2d..109dd36 100644
--- a/drivers/net/ethernet/freescale/fman/src/wrapper/lnxwrp_ioctls_fm.c
+++ b/drivers/net/ethernet/freescale/fman/src/wrapper/lnxwrp_ioctls_fm.c
@@ -3550,7 +3550,7 @@ t_Error LnxwrpFmPortIOCTL(t_LnxWrpFmPortDev *p_LnxWrpFmPortDev, unsigned int cmd
t_Error err = E_OK;
_fm_ioctl_dbg("cmd:0x%08x(type:0x%02x, nr:%u).\n",
- cmd, _IOC_TYPE(cmd), _IOC_NR(cmd) - 50);
+ cmd, _IOC_TYPE(cmd), _IOC_NR(cmd) - 70);
switch (cmd)
{
@@ -4475,6 +4475,27 @@ t_Error LnxwrpFmPortIOCTL(t_LnxWrpFmPortDev *p_LnxWrpFmPortDev, unsigned int cmd
break;
}
+ case FM_PORT_IOC_GET_BMI_COUNTERS:
+ {
+ t_LnxWrpFmDev *p_LnxWrpFmDev =
+ (t_LnxWrpFmDev *)p_LnxWrpFmPortDev->h_LnxWrpFmDev;
+ ioc_fm_port_bmi_stats_t param;
+ int port_id = p_LnxWrpFmPortDev->id;
+
+ if (!p_LnxWrpFmDev)
+ RETURN_ERROR(MINOR, E_NOT_AVAILABLE, ("Port not initialized or other error!"));
+
+ if (FM_PORT_GetBmiCounters(p_LnxWrpFmPortDev->h_Dev,
+ (t_FmPortBmiStats *)&param))
+ RETURN_ERROR(MINOR, E_WRITE_FAILED, NO_MSG);
+
+ if (copy_to_user((ioc_fm_port_bmi_stats_t *)arg, &param,
+ sizeof(ioc_fm_port_bmi_stats_t)))
+ RETURN_ERROR(MINOR, E_WRITE_FAILED, NO_MSG);
+
+ break;
+ }
+
default:
RETURN_ERROR(MINOR, E_INVALID_SELECTION,
("invalid ioctl: cmd:0x%08x(type:0x%02x, nr:0x%02x.\n",
generated by cgit v0.10.2 at 2024-11-17 00:00:03 (GMT)