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openwrt/target/linux/layerscape/patches-5.4/701-net-0034-Extend-FM-MAC-...

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From 60f5101cdfbabd4cc29c02d69aa43a84fab52cf7 Mon Sep 17 00:00:00 2001
From: Iordache Florinel-R70177 <florinel.iordache@nxp.com>
Date: Thu, 12 Oct 2017 11:13:41 +0300
Subject: [PATCH] Extend FM MAC Statistics with frame size counters (request
from Nokia)
Signed-off-by: Iordache Florinel-R70177 <florinel.iordache@nxp.com>
---
.../freescale/sdk_fman/Peripherals/FM/MAC/dtsec.c | 1 +
.../freescale/sdk_fman/Peripherals/FM/MAC/fm_mac.c | 16 ++++++
.../freescale/sdk_fman/Peripherals/FM/MAC/fm_mac.h | 1 +
.../sdk_fman/Peripherals/FM/MAC/fman_memac.c | 21 ++++++++
.../freescale/sdk_fman/Peripherals/FM/MAC/memac.c | 57 ++++++++++++++++++++++
.../freescale/sdk_fman/Peripherals/FM/MAC/tgec.c | 42 ++++++++++++++++
.../sdk_fman/inc/Peripherals/fm_mac_ext.h | 28 +++++++++++
.../freescale/sdk_fman/inc/flib/fsl_fman_memac.h | 7 +++
.../sdk_fman/src/inc/wrapper/lnxwrp_exp_sym.h | 2 +
.../sdk_fman/src/wrapper/lnxwrp_ioctls_fm.c | 41 ++++++++++++++++
.../uapi/linux/fmd/Peripherals/fm_port_ioctls.h | 25 ++++++++++
11 files changed, 241 insertions(+)
--- a/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/MAC/dtsec.c
+++ b/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/MAC/dtsec.c
@@ -1389,6 +1389,7 @@ static void InitFmMacControllerDriver(t_
p_FmMacControllerDriver->f_FM_MAC_ResetCounters = DtsecResetCounters;
p_FmMacControllerDriver->f_FM_MAC_GetStatistics = DtsecGetStatistics;
+ p_FmMacControllerDriver->f_FM_MAC_GetFrameSizeCounters = NULL;
p_FmMacControllerDriver->f_FM_MAC_ModifyMacAddr = DtsecModifyMacAddress;
p_FmMacControllerDriver->f_FM_MAC_AddHashMacAddr = DtsecAddHashMacAddress;
--- a/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/MAC/fm_mac.c
+++ b/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/MAC/fm_mac.c
@@ -461,6 +461,22 @@ t_Error FM_MAC_GetStatistics (t_Handle h
/* ......................................................................... */
+t_Error FM_MAC_GetFrameSizeCounters(t_Handle h_FmMac, t_FmMacFrameSizeCounters *p_FrameSizeCounters, e_CommMode type)
+{
+ t_FmMacControllerDriver *p_FmMacControllerDriver = (t_FmMacControllerDriver *)h_FmMac;
+
+ SANITY_CHECK_RETURN_ERROR(p_FmMacControllerDriver, E_INVALID_HANDLE);
+
+ memset(p_FrameSizeCounters, 0, sizeof(t_FmMacFrameSizeCounters));
+
+ if (p_FmMacControllerDriver->f_FM_MAC_GetFrameSizeCounters)
+ return p_FmMacControllerDriver->f_FM_MAC_GetFrameSizeCounters(h_FmMac, p_FrameSizeCounters, type);
+
+ RETURN_ERROR(MINOR, E_NOT_SUPPORTED, NO_MSG);
+}
+
+/* ......................................................................... */
+
t_Error FM_MAC_ModifyMacAddr (t_Handle h_FmMac, t_EnetAddr *p_EnetAddr)
{
t_FmMacControllerDriver *p_FmMacControllerDriver = (t_FmMacControllerDriver *)h_FmMac;
--- a/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/MAC/fm_mac.h
+++ b/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/MAC/fm_mac.h
@@ -106,6 +106,7 @@ typedef struct {
t_Error (*f_FM_MAC_ResetCounters) (t_Handle h_FmMac);
t_Error (*f_FM_MAC_GetStatistics) (t_Handle h_FmMac, t_FmMacStatistics *p_Statistics);
+ t_Error (*f_FM_MAC_GetFrameSizeCounters) (t_Handle h_FmMac, t_FmMacFrameSizeCounters *p_FrameSizeCounters, e_CommMode type);
t_Error (*f_FM_MAC_ModifyMacAddr) (t_Handle h_FmMac, t_EnetAddr *p_EnetAddr);
t_Error (*f_FM_MAC_AddHashMacAddr) (t_Handle h_FmMac, t_EnetAddr *p_EnetAddr);
--- a/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/MAC/fman_memac.c
+++ b/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/MAC/fman_memac.c
@@ -360,24 +360,45 @@ uint64_t fman_memac_get_counter(struct m
case E_MEMAC_COUNTER_R64:
ret_val = GET_MEMAC_CNTR_64(r64);
break;
+ case E_MEMAC_COUNTER_T64:
+ ret_val = GET_MEMAC_CNTR_64(t64);
+ break;
case E_MEMAC_COUNTER_R127:
ret_val = GET_MEMAC_CNTR_64(r127);
break;
+ case E_MEMAC_COUNTER_T127:
+ ret_val = GET_MEMAC_CNTR_64(t127);
+ break;
case E_MEMAC_COUNTER_R255:
ret_val = GET_MEMAC_CNTR_64(r255);
break;
+ case E_MEMAC_COUNTER_T255:
+ ret_val = GET_MEMAC_CNTR_64(t255);
+ break;
case E_MEMAC_COUNTER_R511:
ret_val = GET_MEMAC_CNTR_64(r511);
break;
+ case E_MEMAC_COUNTER_T511:
+ ret_val = GET_MEMAC_CNTR_64(t511);
+ break;
case E_MEMAC_COUNTER_R1023:
ret_val = GET_MEMAC_CNTR_64(r1023);
break;
+ case E_MEMAC_COUNTER_T1023:
+ ret_val = GET_MEMAC_CNTR_64(t1023);
+ break;
case E_MEMAC_COUNTER_R1518:
ret_val = GET_MEMAC_CNTR_64(r1518);
break;
+ case E_MEMAC_COUNTER_T1518:
+ ret_val = GET_MEMAC_CNTR_64(t1518);
+ break;
case E_MEMAC_COUNTER_R1519X:
ret_val = GET_MEMAC_CNTR_64(r1519x);
break;
+ case E_MEMAC_COUNTER_T1519X:
+ ret_val = GET_MEMAC_CNTR_64(t1519x);
+ break;
case E_MEMAC_COUNTER_RFRG:
ret_val = GET_MEMAC_CNTR_64(rfrg);
break;
--- a/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/MAC/memac.c
+++ b/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/MAC/memac.c
@@ -593,6 +593,62 @@ static t_Error MemacGetStatistics(t_Hand
/* ......................................................................... */
+static t_Error MemacGetFrameSizeCounters(t_Handle h_Memac, t_FmMacFrameSizeCounters *p_FrameSizeCounters, e_CommMode type)
+{
+ t_Memac *p_Memac = (t_Memac *)h_Memac;
+
+ SANITY_CHECK_RETURN_ERROR(p_Memac, E_NULL_POINTER);
+ SANITY_CHECK_RETURN_ERROR(!p_Memac->p_MemacDriverParam, E_INVALID_STATE);
+ SANITY_CHECK_RETURN_ERROR(p_FrameSizeCounters, E_NULL_POINTER);
+
+ switch (type)
+ {
+ case e_COMM_MODE_NONE:
+ break;
+
+ case e_COMM_MODE_RX:
+ p_FrameSizeCounters->count_pkts_64 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R64);
+ p_FrameSizeCounters->count_pkts_65_to_127 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R127);
+ p_FrameSizeCounters->count_pkts_128_to_255 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R255);
+ p_FrameSizeCounters->count_pkts_256_to_511 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R511);
+ p_FrameSizeCounters->count_pkts_512_to_1023 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R1023);
+ p_FrameSizeCounters->count_pkts_1024_to_1518 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R1518);
+ p_FrameSizeCounters->count_pkts_1519_to_1522 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R1519X);
+ break;
+
+ case e_COMM_MODE_TX:
+ p_FrameSizeCounters->count_pkts_64 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T64);
+ p_FrameSizeCounters->count_pkts_65_to_127 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T127);
+ p_FrameSizeCounters->count_pkts_128_to_255 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T255);
+ p_FrameSizeCounters->count_pkts_256_to_511 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T511);
+ p_FrameSizeCounters->count_pkts_512_to_1023 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T1023);
+ p_FrameSizeCounters->count_pkts_1024_to_1518 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T1518);
+ p_FrameSizeCounters->count_pkts_1519_to_1522 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T1519X);
+ break;
+
+ case e_COMM_MODE_RX_AND_TX:
+ p_FrameSizeCounters->count_pkts_64 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R64)
+ + fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T64);
+ p_FrameSizeCounters->count_pkts_65_to_127 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R127)
+ + fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T127);
+ p_FrameSizeCounters->count_pkts_128_to_255 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R255)
+ + fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T255);
+ p_FrameSizeCounters->count_pkts_256_to_511 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R511)
+ + fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T511);
+ p_FrameSizeCounters->count_pkts_512_to_1023 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R1023)
+ + fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T1023);
+ p_FrameSizeCounters->count_pkts_1024_to_1518 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R1518)
+ + fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T1518);
+ p_FrameSizeCounters->count_pkts_1519_to_1522 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R1519X)
+ + fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T1519X);
+ break;
+ }
+
+ return E_OK;
+}
+
+/* ......................................................................... */
+
static t_Error MemacModifyMacAddress (t_Handle h_Memac, t_EnetAddr *p_EnetAddr)
{
t_Memac *p_Memac = (t_Memac *)h_Memac;
@@ -1025,6 +1081,7 @@ static void InitFmMacControllerDriver(t_
p_FmMacControllerDriver->f_FM_MAC_ResetCounters = MemacResetCounters;
p_FmMacControllerDriver->f_FM_MAC_GetStatistics = MemacGetStatistics;
+ p_FmMacControllerDriver->f_FM_MAC_GetFrameSizeCounters = MemacGetFrameSizeCounters;
p_FmMacControllerDriver->f_FM_MAC_ModifyMacAddr = MemacModifyMacAddress;
p_FmMacControllerDriver->f_FM_MAC_AddHashMacAddr = MemacAddHashMacAddress;
--- a/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/MAC/tgec.c
+++ b/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/MAC/tgec.c
@@ -438,6 +438,47 @@ static t_Error TgecGetStatistics(t_Handl
/* ......................................................................... */
+static t_Error TgecGetFrameSizeCounters(t_Handle h_Tgec, t_FmMacFrameSizeCounters *p_FrameSizeCounters, e_CommMode type)
+{
+ t_Tgec *p_Tgec = (t_Tgec *)h_Tgec;
+ struct tgec_regs *p_TgecMemMap;
+
+ SANITY_CHECK_RETURN_ERROR(p_Tgec, E_NULL_POINTER);
+ SANITY_CHECK_RETURN_ERROR(!p_Tgec->p_TgecDriverParam, E_INVALID_STATE);
+ SANITY_CHECK_RETURN_ERROR(p_FrameSizeCounters, E_NULL_POINTER);
+
+ p_TgecMemMap = p_Tgec->p_MemMap;
+
+ switch (type)
+ {
+ case e_COMM_MODE_NONE:
+ break;
+
+ case e_COMM_MODE_RX:
+ p_FrameSizeCounters->count_pkts_64 = fman_tgec_get_counter(p_TgecMemMap, E_TGEC_COUNTER_R64);
+ p_FrameSizeCounters->count_pkts_65_to_127 = fman_tgec_get_counter(p_TgecMemMap, E_TGEC_COUNTER_R127);
+ p_FrameSizeCounters->count_pkts_128_to_255 = fman_tgec_get_counter(p_TgecMemMap, E_TGEC_COUNTER_R255);
+ p_FrameSizeCounters->count_pkts_256_to_511 = fman_tgec_get_counter(p_TgecMemMap, E_TGEC_COUNTER_R511);
+ p_FrameSizeCounters->count_pkts_512_to_1023 = fman_tgec_get_counter(p_TgecMemMap, E_TGEC_COUNTER_R1023);
+ p_FrameSizeCounters->count_pkts_1024_to_1518 = fman_tgec_get_counter(p_TgecMemMap, E_TGEC_COUNTER_R1518);
+ p_FrameSizeCounters->count_pkts_1519_to_1522 = fman_tgec_get_counter(p_TgecMemMap, E_TGEC_COUNTER_R1519X);
+ break;
+
+ case e_COMM_MODE_TX:
+ //Tx counters not supported
+ break;
+
+ case e_COMM_MODE_RX_AND_TX:
+ //Tx counters not supported
+ break;
+ }
+
+ return E_OK;
+}
+
+
+/* ......................................................................... */
+
static t_Error TgecEnable1588TimeStamp(t_Handle h_Tgec)
{
t_Tgec *p_Tgec = (t_Tgec *)h_Tgec;
@@ -905,6 +946,7 @@ static void InitFmMacControllerDriver(t_
p_FmMacControllerDriver->f_FM_MAC_ResetCounters = TgecResetCounters;
p_FmMacControllerDriver->f_FM_MAC_GetStatistics = TgecGetStatistics;
+ p_FmMacControllerDriver->f_FM_MAC_GetFrameSizeCounters = TgecGetFrameSizeCounters;
p_FmMacControllerDriver->f_FM_MAC_ModifyMacAddr = TgecModifyMacAddress;
p_FmMacControllerDriver->f_FM_MAC_AddHashMacAddr = TgecAddHashMacAddress;
--- a/drivers/net/ethernet/freescale/sdk_fman/inc/Peripherals/fm_mac_ext.h
+++ b/drivers/net/ethernet/freescale/sdk_fman/inc/Peripherals/fm_mac_ext.h
@@ -197,6 +197,19 @@ typedef struct t_FmMacStatistics {
- Other */
} t_FmMacStatistics;
+/**************************************************************************//**
+ @Description FM MAC Frame Size Counters
+*//***************************************************************************/
+typedef struct t_FmMacFrameSizeCounters {
+
+ uint64_t count_pkts_64; /**< 64 byte frame counter */
+ uint64_t count_pkts_65_to_127; /**< 65 to 127 byte frame counter */
+ uint64_t count_pkts_128_to_255; /**< 128 to 255 byte frame counter */
+ uint64_t count_pkts_256_to_511; /**< 256 to 511 byte frame counter */
+ uint64_t count_pkts_512_to_1023; /**< 512 to 1023 byte frame counter */
+ uint64_t count_pkts_1024_to_1518; /**< 1024 to 1518 byte frame counter */
+ uint64_t count_pkts_1519_to_1522; /**< 1519 to 1522 byte good frame count */
+} t_FmMacFrameSizeCounters;
/**************************************************************************//**
@Group FM_mac_init_grp FM MAC Initialization Unit
@@ -654,6 +667,21 @@ t_Error FM_MAC_SetStatistics(t_Handle h_
t_Error FM_MAC_GetStatistics(t_Handle h_FmMac, t_FmMacStatistics *p_Statistics);
/**************************************************************************//**
+ @Function FM_MAC_GetFrameSizeCounters
+
+ @Description get MAC statistics counters for different frame size
+
+ @Param[in] h_FmMac - A handle to a FM MAC Module.
+ @Param[in] p_FrameSizeCounters - Structure with counters
+ @Param[in] type - Type of counters to be read
+
+ @Return E_OK on success; Error code otherwise.
+
+ @Cautions Allowed only following FM_Init().
+*//***************************************************************************/
+t_Error FM_MAC_GetFrameSizeCounters(t_Handle h_FmMac, t_FmMacFrameSizeCounters *p_FrameSizeCounters, e_CommMode type);
+
+/**************************************************************************//**
@Function FM_MAC_ModifyMacAddr
@Description Replace the main MAC Address
--- a/drivers/net/ethernet/freescale/sdk_fman/inc/flib/fsl_fman_memac.h
+++ b/drivers/net/ethernet/freescale/sdk_fman/inc/flib/fsl_fman_memac.h
@@ -146,12 +146,19 @@ _val &= ~TX_FIFO_SECTIONS_TX_EMPTY_MASK;
enum memac_counters {
E_MEMAC_COUNTER_R64,
+ E_MEMAC_COUNTER_T64,
E_MEMAC_COUNTER_R127,
+ E_MEMAC_COUNTER_T127,
E_MEMAC_COUNTER_R255,
+ E_MEMAC_COUNTER_T255,
E_MEMAC_COUNTER_R511,
+ E_MEMAC_COUNTER_T511,
E_MEMAC_COUNTER_R1023,
+ E_MEMAC_COUNTER_T1023,
E_MEMAC_COUNTER_R1518,
+ E_MEMAC_COUNTER_T1518,
E_MEMAC_COUNTER_R1519X,
+ E_MEMAC_COUNTER_T1519X,
E_MEMAC_COUNTER_RFRG,
E_MEMAC_COUNTER_RJBR,
E_MEMAC_COUNTER_RDRP,
--- a/drivers/net/ethernet/freescale/sdk_fman/src/inc/wrapper/lnxwrp_exp_sym.h
+++ b/drivers/net/ethernet/freescale/sdk_fman/src/inc/wrapper/lnxwrp_exp_sym.h
@@ -123,6 +123,8 @@ EXPORT_SYMBOL(FM_PCD_SetAdvancedOffloadS
/* FMAN MAC exported routines */
EXPORT_SYMBOL(FM_MAC_GetStatistics);
+EXPORT_SYMBOL(FM_MAC_GetFrameSizeCounters);
+
EXPORT_SYMBOL(FM_GetSpecialOperationCoding);
#endif /* __LNXWRP_EXP_SYM_H */
--- a/drivers/net/ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_ioctls_fm.c
+++ b/drivers/net/ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_ioctls_fm.c
@@ -4608,6 +4608,47 @@ t_Error LnxwrpFmPortIOCTL(t_LnxWrpFmPort
break;
}
+ case FM_PORT_IOC_GET_MAC_FRAME_SIZE_COUNTERS:
+ {
+ t_LnxWrpFmDev *p_LnxWrpFmDev =
+ (t_LnxWrpFmDev *)p_LnxWrpFmPortDev->h_LnxWrpFmDev;
+ ioc_fm_port_mac_frame_size_counters_t param;
+ t_FmMacFrameSizeCounters frameSizeCounters;
+ int mac_id = p_LnxWrpFmPortDev->id;
+
+ if (!p_LnxWrpFmDev)
+ RETURN_ERROR(MINOR, E_NOT_AVAILABLE, ("Port not initialized or other error!"));
+
+ if (&p_LnxWrpFmDev->txPorts[mac_id] != p_LnxWrpFmPortDev &&
+ &p_LnxWrpFmDev->rxPorts[mac_id] != p_LnxWrpFmPortDev)
+ mac_id += FM_MAX_NUM_OF_1G_MACS; /* 10G port */
+
+ if (!p_LnxWrpFmDev->macs[mac_id].h_Dev)
+ RETURN_ERROR(MINOR, E_NOT_AVAILABLE, ("Port not initialized or other error!"));
+
+ if (copy_from_user(&param, (ioc_fm_port_mac_frame_size_counters_t *)arg,
+ sizeof(ioc_fm_port_mac_frame_size_counters_t)))
+ RETURN_ERROR(MINOR, E_WRITE_FAILED, NO_MSG);
+
+ if (FM_MAC_GetFrameSizeCounters(p_LnxWrpFmDev->macs[mac_id].h_Dev,
+ &frameSizeCounters, param.type))
+ RETURN_ERROR(MINOR, E_WRITE_FAILED, NO_MSG);
+
+ param.count_pkts_64 = frameSizeCounters.count_pkts_64;
+ param.count_pkts_65_to_127 = frameSizeCounters.count_pkts_65_to_127;
+ param.count_pkts_128_to_255 = frameSizeCounters.count_pkts_128_to_255;
+ param.count_pkts_256_to_511 = frameSizeCounters.count_pkts_256_to_511;
+ param.count_pkts_512_to_1023 = frameSizeCounters.count_pkts_512_to_1023;
+ param.count_pkts_1024_to_1518 = frameSizeCounters.count_pkts_1024_to_1518;
+ param.count_pkts_1519_to_1522 = frameSizeCounters.count_pkts_1519_to_1522;
+
+ if (copy_to_user((ioc_fm_port_mac_frame_size_counters_t *)arg, &param,
+ sizeof(ioc_fm_port_mac_frame_size_counters_t)))
+ RETURN_ERROR(MINOR, E_WRITE_FAILED, NO_MSG);
+
+ break;
+ }
+
case FM_PORT_IOC_GET_BMI_COUNTERS:
{
t_LnxWrpFmDev *p_LnxWrpFmDev =
--- a/include/uapi/linux/fmd/Peripherals/fm_port_ioctls.h
+++ b/include/uapi/linux/fmd/Peripherals/fm_port_ioctls.h
@@ -939,6 +939,31 @@ typedef struct ioc_fm_port_vsp_alloc_par
#define FM_PORT_IOC_GET_BMI_COUNTERS _IOR(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(42), ioc_fm_port_bmi_stats_t)
+typedef struct ioc_fm_port_mac_frame_size_counters_t {
+
+ e_CommMode type;
+ uint64_t count_pkts_64; /**< 64 byte frame counter */
+ uint64_t count_pkts_65_to_127; /**< 65 to 127 byte frame counter */
+ uint64_t count_pkts_128_to_255; /**< 128 to 255 byte frame counter */
+ uint64_t count_pkts_256_to_511; /**< 256 to 511 byte frame counter */
+ uint64_t count_pkts_512_to_1023; /**< 512 to 1023 byte frame counter */
+ uint64_t count_pkts_1024_to_1518; /**< 1024 to 1518 byte frame counter */
+ uint64_t count_pkts_1519_to_1522; /**< 1519 to 1522 byte good frame count */
+} ioc_fm_port_mac_frame_size_counters_t;
+
+/**************************************************************************//**
+ @Function FM_MAC_GetFrameSizeCounters
+
+ @Description get MAC statistics counters for different frame size
+
+ @Param[out] ioc_fm_port_mac_frame_size_counters_t A structure holding the counters
+
+ @Return E_OK on success; Error code otherwise.
+
+ @Cautions Allowed only following FM_Init().
+*//***************************************************************************/
+#define FM_PORT_IOC_GET_MAC_FRAME_SIZE_COUNTERS _IOR(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(43), ioc_fm_port_mac_frame_size_counters_t)
+
/** @} */ /* end of lnx_ioctl_FM_PORT_pcd_runtime_control_grp group */
/** @} */ /* end of lnx_ioctl_FM_PORT_runtime_control_grp group */
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