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192.168.1.100 / T108 / e958203796650e3959a43708d67534bf36f4c83b / . / target / linux / layerscape / patches-5.4 / 701-net-0034-Extend-FM-MAC-Statistics-with-frame-size-counters-re.patch
blob: d880cc8aa67ec7dfaf7046eb0f081b5762667f81 [file] [log] [blame]
b.liue9582032025-04-17 19:18:16 +0800[diff] [blame^]1From 60f5101cdfbabd4cc29c02d69aa43a84fab52cf7 Mon Sep 17 00:00:00 2001
2From: Iordache Florinel-R70177 <florinel.iordache@nxp.com>
3Date: Thu, 12 Oct 2017 11:13:41 +0300
4Subject: [PATCH] Extend FM MAC Statistics with frame size counters (request
5 from Nokia)
6
7Signed-off-by: Iordache Florinel-R70177 <florinel.iordache@nxp.com>
8---
9 .../freescale/sdk_fman/Peripherals/FM/MAC/dtsec.c | 1 +
10 .../freescale/sdk_fman/Peripherals/FM/MAC/fm_mac.c | 16 ++++++
11 .../freescale/sdk_fman/Peripherals/FM/MAC/fm_mac.h | 1 +
12 .../sdk_fman/Peripherals/FM/MAC/fman_memac.c | 21 ++++++++
13 .../freescale/sdk_fman/Peripherals/FM/MAC/memac.c | 57 ++++++++++++++++++++++
14 .../freescale/sdk_fman/Peripherals/FM/MAC/tgec.c | 42 ++++++++++++++++
15 .../sdk_fman/inc/Peripherals/fm_mac_ext.h | 28 +++++++++++
16 .../freescale/sdk_fman/inc/flib/fsl_fman_memac.h | 7 +++
17 .../sdk_fman/src/inc/wrapper/lnxwrp_exp_sym.h | 2 +
18 .../sdk_fman/src/wrapper/lnxwrp_ioctls_fm.c | 41 ++++++++++++++++
19 .../uapi/linux/fmd/Peripherals/fm_port_ioctls.h | 25 ++++++++++
20 11 files changed, 241 insertions(+)
21
22--- a/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/MAC/dtsec.c
23+++ b/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/MAC/dtsec.c
24@@ -1389,6 +1389,7 @@ static void InitFmMacControllerDriver(t_
25
26 p_FmMacControllerDriver->f_FM_MAC_ResetCounters = DtsecResetCounters;
27 p_FmMacControllerDriver->f_FM_MAC_GetStatistics = DtsecGetStatistics;
28+ p_FmMacControllerDriver->f_FM_MAC_GetFrameSizeCounters = NULL;
29
30 p_FmMacControllerDriver->f_FM_MAC_ModifyMacAddr = DtsecModifyMacAddress;
31 p_FmMacControllerDriver->f_FM_MAC_AddHashMacAddr = DtsecAddHashMacAddress;
32--- a/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/MAC/fm_mac.c
33+++ b/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/MAC/fm_mac.c
34@@ -461,6 +461,22 @@ t_Error FM_MAC_GetStatistics (t_Handle h
35
36 /* ......................................................................... */
37
38+t_Error FM_MAC_GetFrameSizeCounters(t_Handle h_FmMac, t_FmMacFrameSizeCounters *p_FrameSizeCounters, e_CommMode type)
39+{
40+ t_FmMacControllerDriver *p_FmMacControllerDriver = (t_FmMacControllerDriver *)h_FmMac;
41+
42+ SANITY_CHECK_RETURN_ERROR(p_FmMacControllerDriver, E_INVALID_HANDLE);
43+
44+ memset(p_FrameSizeCounters, 0, sizeof(t_FmMacFrameSizeCounters));
45+
46+ if (p_FmMacControllerDriver->f_FM_MAC_GetFrameSizeCounters)
47+ return p_FmMacControllerDriver->f_FM_MAC_GetFrameSizeCounters(h_FmMac, p_FrameSizeCounters, type);
48+
49+ RETURN_ERROR(MINOR, E_NOT_SUPPORTED, NO_MSG);
50+}
51+
52+/* ......................................................................... */
53+
54 t_Error FM_MAC_ModifyMacAddr (t_Handle h_FmMac, t_EnetAddr *p_EnetAddr)
55 {
56 t_FmMacControllerDriver *p_FmMacControllerDriver = (t_FmMacControllerDriver *)h_FmMac;
57--- a/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/MAC/fm_mac.h
58+++ b/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/MAC/fm_mac.h
59@@ -106,6 +106,7 @@ typedef struct {
60
61 t_Error (*f_FM_MAC_ResetCounters) (t_Handle h_FmMac);
62 t_Error (*f_FM_MAC_GetStatistics) (t_Handle h_FmMac, t_FmMacStatistics *p_Statistics);
63+ t_Error (*f_FM_MAC_GetFrameSizeCounters) (t_Handle h_FmMac, t_FmMacFrameSizeCounters *p_FrameSizeCounters, e_CommMode type);
64
65 t_Error (*f_FM_MAC_ModifyMacAddr) (t_Handle h_FmMac, t_EnetAddr *p_EnetAddr);
66 t_Error (*f_FM_MAC_AddHashMacAddr) (t_Handle h_FmMac, t_EnetAddr *p_EnetAddr);
67--- a/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/MAC/fman_memac.c
68+++ b/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/MAC/fman_memac.c
69@@ -360,24 +360,45 @@ uint64_t fman_memac_get_counter(struct m
70 case E_MEMAC_COUNTER_R64:
71 ret_val = GET_MEMAC_CNTR_64(r64);
72 break;
73+ case E_MEMAC_COUNTER_T64:
74+ ret_val = GET_MEMAC_CNTR_64(t64);
75+ break;
76 case E_MEMAC_COUNTER_R127:
77 ret_val = GET_MEMAC_CNTR_64(r127);
78 break;
79+ case E_MEMAC_COUNTER_T127:
80+ ret_val = GET_MEMAC_CNTR_64(t127);
81+ break;
82 case E_MEMAC_COUNTER_R255:
83 ret_val = GET_MEMAC_CNTR_64(r255);
84 break;
85+ case E_MEMAC_COUNTER_T255:
86+ ret_val = GET_MEMAC_CNTR_64(t255);
87+ break;
88 case E_MEMAC_COUNTER_R511:
89 ret_val = GET_MEMAC_CNTR_64(r511);
90 break;
91+ case E_MEMAC_COUNTER_T511:
92+ ret_val = GET_MEMAC_CNTR_64(t511);
93+ break;
94 case E_MEMAC_COUNTER_R1023:
95 ret_val = GET_MEMAC_CNTR_64(r1023);
96 break;
97+ case E_MEMAC_COUNTER_T1023:
98+ ret_val = GET_MEMAC_CNTR_64(t1023);
99+ break;
100 case E_MEMAC_COUNTER_R1518:
101 ret_val = GET_MEMAC_CNTR_64(r1518);
102 break;
103+ case E_MEMAC_COUNTER_T1518:
104+ ret_val = GET_MEMAC_CNTR_64(t1518);
105+ break;
106 case E_MEMAC_COUNTER_R1519X:
107 ret_val = GET_MEMAC_CNTR_64(r1519x);
108 break;
109+ case E_MEMAC_COUNTER_T1519X:
110+ ret_val = GET_MEMAC_CNTR_64(t1519x);
111+ break;
112 case E_MEMAC_COUNTER_RFRG:
113 ret_val = GET_MEMAC_CNTR_64(rfrg);
114 break;
115--- a/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/MAC/memac.c
116+++ b/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/MAC/memac.c
117@@ -593,6 +593,62 @@ static t_Error MemacGetStatistics(t_Hand
118
119 /* ......................................................................... */
120
121+static t_Error MemacGetFrameSizeCounters(t_Handle h_Memac, t_FmMacFrameSizeCounters *p_FrameSizeCounters, e_CommMode type)
122+{
123+ t_Memac *p_Memac = (t_Memac *)h_Memac;
124+
125+ SANITY_CHECK_RETURN_ERROR(p_Memac, E_NULL_POINTER);
126+ SANITY_CHECK_RETURN_ERROR(!p_Memac->p_MemacDriverParam, E_INVALID_STATE);
127+ SANITY_CHECK_RETURN_ERROR(p_FrameSizeCounters, E_NULL_POINTER);
128+
129+ switch (type)
130+ {
131+ case e_COMM_MODE_NONE:
132+ break;
133+
134+ case e_COMM_MODE_RX:
135+ p_FrameSizeCounters->count_pkts_64 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R64);
136+ p_FrameSizeCounters->count_pkts_65_to_127 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R127);
137+ p_FrameSizeCounters->count_pkts_128_to_255 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R255);
138+ p_FrameSizeCounters->count_pkts_256_to_511 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R511);
139+ p_FrameSizeCounters->count_pkts_512_to_1023 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R1023);
140+ p_FrameSizeCounters->count_pkts_1024_to_1518 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R1518);
141+ p_FrameSizeCounters->count_pkts_1519_to_1522 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R1519X);
142+ break;
143+
144+ case e_COMM_MODE_TX:
145+ p_FrameSizeCounters->count_pkts_64 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T64);
146+ p_FrameSizeCounters->count_pkts_65_to_127 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T127);
147+ p_FrameSizeCounters->count_pkts_128_to_255 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T255);
148+ p_FrameSizeCounters->count_pkts_256_to_511 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T511);
149+ p_FrameSizeCounters->count_pkts_512_to_1023 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T1023);
150+ p_FrameSizeCounters->count_pkts_1024_to_1518 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T1518);
151+ p_FrameSizeCounters->count_pkts_1519_to_1522 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T1519X);
152+ break;
153+
154+ case e_COMM_MODE_RX_AND_TX:
155+ p_FrameSizeCounters->count_pkts_64 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R64)
156+ + fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T64);
157+ p_FrameSizeCounters->count_pkts_65_to_127 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R127)
158+ + fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T127);
159+ p_FrameSizeCounters->count_pkts_128_to_255 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R255)
160+ + fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T255);
161+ p_FrameSizeCounters->count_pkts_256_to_511 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R511)
162+ + fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T511);
163+ p_FrameSizeCounters->count_pkts_512_to_1023 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R1023)
164+ + fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T1023);
165+ p_FrameSizeCounters->count_pkts_1024_to_1518 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R1518)
166+ + fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T1518);
167+ p_FrameSizeCounters->count_pkts_1519_to_1522 = fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_R1519X)
168+ + fman_memac_get_counter(p_Memac->p_MemMap, E_MEMAC_COUNTER_T1519X);
169+ break;
170+ }
171+
172+ return E_OK;
173+}
174+
175+/* ......................................................................... */
176+
177 static t_Error MemacModifyMacAddress (t_Handle h_Memac, t_EnetAddr *p_EnetAddr)
178 {
179 t_Memac *p_Memac = (t_Memac *)h_Memac;
180@@ -1025,6 +1081,7 @@ static void InitFmMacControllerDriver(t_
181
182 p_FmMacControllerDriver->f_FM_MAC_ResetCounters = MemacResetCounters;
183 p_FmMacControllerDriver->f_FM_MAC_GetStatistics = MemacGetStatistics;
184+ p_FmMacControllerDriver->f_FM_MAC_GetFrameSizeCounters = MemacGetFrameSizeCounters;
185
186 p_FmMacControllerDriver->f_FM_MAC_ModifyMacAddr = MemacModifyMacAddress;
187 p_FmMacControllerDriver->f_FM_MAC_AddHashMacAddr = MemacAddHashMacAddress;
188--- a/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/MAC/tgec.c
189+++ b/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/MAC/tgec.c
190@@ -438,6 +438,47 @@ static t_Error TgecGetStatistics(t_Handl
191
192 /* ......................................................................... */
193
194+static t_Error TgecGetFrameSizeCounters(t_Handle h_Tgec, t_FmMacFrameSizeCounters *p_FrameSizeCounters, e_CommMode type)
195+{
196+ t_Tgec *p_Tgec = (t_Tgec *)h_Tgec;
197+ struct tgec_regs *p_TgecMemMap;
198+
199+ SANITY_CHECK_RETURN_ERROR(p_Tgec, E_NULL_POINTER);
200+ SANITY_CHECK_RETURN_ERROR(!p_Tgec->p_TgecDriverParam, E_INVALID_STATE);
201+ SANITY_CHECK_RETURN_ERROR(p_FrameSizeCounters, E_NULL_POINTER);
202+
203+ p_TgecMemMap = p_Tgec->p_MemMap;
204+
205+ switch (type)
206+ {
207+ case e_COMM_MODE_NONE:
208+ break;
209+
210+ case e_COMM_MODE_RX:
211+ p_FrameSizeCounters->count_pkts_64 = fman_tgec_get_counter(p_TgecMemMap, E_TGEC_COUNTER_R64);
212+ p_FrameSizeCounters->count_pkts_65_to_127 = fman_tgec_get_counter(p_TgecMemMap, E_TGEC_COUNTER_R127);
213+ p_FrameSizeCounters->count_pkts_128_to_255 = fman_tgec_get_counter(p_TgecMemMap, E_TGEC_COUNTER_R255);
214+ p_FrameSizeCounters->count_pkts_256_to_511 = fman_tgec_get_counter(p_TgecMemMap, E_TGEC_COUNTER_R511);
215+ p_FrameSizeCounters->count_pkts_512_to_1023 = fman_tgec_get_counter(p_TgecMemMap, E_TGEC_COUNTER_R1023);
216+ p_FrameSizeCounters->count_pkts_1024_to_1518 = fman_tgec_get_counter(p_TgecMemMap, E_TGEC_COUNTER_R1518);
217+ p_FrameSizeCounters->count_pkts_1519_to_1522 = fman_tgec_get_counter(p_TgecMemMap, E_TGEC_COUNTER_R1519X);
218+ break;
219+
220+ case e_COMM_MODE_TX:
221+ //Tx counters not supported
222+ break;
223+
224+ case e_COMM_MODE_RX_AND_TX:
225+ //Tx counters not supported
226+ break;
227+ }
228+
229+ return E_OK;
230+}
231+
232+
233+/* ......................................................................... */
234+
235 static t_Error TgecEnable1588TimeStamp(t_Handle h_Tgec)
236 {
237 t_Tgec *p_Tgec = (t_Tgec *)h_Tgec;
238@@ -905,6 +946,7 @@ static void InitFmMacControllerDriver(t_
239
240 p_FmMacControllerDriver->f_FM_MAC_ResetCounters = TgecResetCounters;
241 p_FmMacControllerDriver->f_FM_MAC_GetStatistics = TgecGetStatistics;
242+ p_FmMacControllerDriver->f_FM_MAC_GetFrameSizeCounters = TgecGetFrameSizeCounters;
243
244 p_FmMacControllerDriver->f_FM_MAC_ModifyMacAddr = TgecModifyMacAddress;
245 p_FmMacControllerDriver->f_FM_MAC_AddHashMacAddr = TgecAddHashMacAddress;
246--- a/drivers/net/ethernet/freescale/sdk_fman/inc/Peripherals/fm_mac_ext.h
247+++ b/drivers/net/ethernet/freescale/sdk_fman/inc/Peripherals/fm_mac_ext.h
248@@ -197,6 +197,19 @@ typedef struct t_FmMacStatistics {
249 - Other */
250 } t_FmMacStatistics;
251
252+/**************************************************************************//**
253+ @Description FM MAC Frame Size Counters
254+*//***************************************************************************/
255+typedef struct t_FmMacFrameSizeCounters {
256+
257+ uint64_t count_pkts_64; /**< 64 byte frame counter */
258+ uint64_t count_pkts_65_to_127; /**< 65 to 127 byte frame counter */
259+ uint64_t count_pkts_128_to_255; /**< 128 to 255 byte frame counter */
260+ uint64_t count_pkts_256_to_511; /**< 256 to 511 byte frame counter */
261+ uint64_t count_pkts_512_to_1023; /**< 512 to 1023 byte frame counter */
262+ uint64_t count_pkts_1024_to_1518; /**< 1024 to 1518 byte frame counter */
263+ uint64_t count_pkts_1519_to_1522; /**< 1519 to 1522 byte good frame count */
264+} t_FmMacFrameSizeCounters;
265
266 /**************************************************************************//**
267 @Group FM_mac_init_grp FM MAC Initialization Unit
268@@ -654,6 +667,21 @@ t_Error FM_MAC_SetStatistics(t_Handle h_
269 t_Error FM_MAC_GetStatistics(t_Handle h_FmMac, t_FmMacStatistics *p_Statistics);
270
271 /**************************************************************************//**
272+ @Function FM_MAC_GetFrameSizeCounters
273+
274+ @Description get MAC statistics counters for different frame size
275+
276+ @Param[in] h_FmMac - A handle to a FM MAC Module.
277+ @Param[in] p_FrameSizeCounters - Structure with counters
278+ @Param[in] type - Type of counters to be read
279+
280+ @Return E_OK on success; Error code otherwise.
281+
282+ @Cautions Allowed only following FM_Init().
283+*//***************************************************************************/
284+t_Error FM_MAC_GetFrameSizeCounters(t_Handle h_FmMac, t_FmMacFrameSizeCounters *p_FrameSizeCounters, e_CommMode type);
285+
286+/**************************************************************************//**
287 @Function FM_MAC_ModifyMacAddr
288
289 @Description Replace the main MAC Address
290--- a/drivers/net/ethernet/freescale/sdk_fman/inc/flib/fsl_fman_memac.h
291+++ b/drivers/net/ethernet/freescale/sdk_fman/inc/flib/fsl_fman_memac.h
292@@ -146,12 +146,19 @@ _val &= ~TX_FIFO_SECTIONS_TX_EMPTY_MASK;
293
294 enum memac_counters {
295 E_MEMAC_COUNTER_R64,
296+ E_MEMAC_COUNTER_T64,
297 E_MEMAC_COUNTER_R127,
298+ E_MEMAC_COUNTER_T127,
299 E_MEMAC_COUNTER_R255,
300+ E_MEMAC_COUNTER_T255,
301 E_MEMAC_COUNTER_R511,
302+ E_MEMAC_COUNTER_T511,
303 E_MEMAC_COUNTER_R1023,
304+ E_MEMAC_COUNTER_T1023,
305 E_MEMAC_COUNTER_R1518,
306+ E_MEMAC_COUNTER_T1518,
307 E_MEMAC_COUNTER_R1519X,
308+ E_MEMAC_COUNTER_T1519X,
309 E_MEMAC_COUNTER_RFRG,
310 E_MEMAC_COUNTER_RJBR,
311 E_MEMAC_COUNTER_RDRP,
312--- a/drivers/net/ethernet/freescale/sdk_fman/src/inc/wrapper/lnxwrp_exp_sym.h
313+++ b/drivers/net/ethernet/freescale/sdk_fman/src/inc/wrapper/lnxwrp_exp_sym.h
314@@ -123,6 +123,8 @@ EXPORT_SYMBOL(FM_PCD_SetAdvancedOffloadS
315 /* FMAN MAC exported routines */
316 EXPORT_SYMBOL(FM_MAC_GetStatistics);
317
318+EXPORT_SYMBOL(FM_MAC_GetFrameSizeCounters);
319+
320 EXPORT_SYMBOL(FM_GetSpecialOperationCoding);
321
322 #endif /* __LNXWRP_EXP_SYM_H */
323--- a/drivers/net/ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_ioctls_fm.c
324+++ b/drivers/net/ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_ioctls_fm.c
325@@ -4608,6 +4608,47 @@ t_Error LnxwrpFmPortIOCTL(t_LnxWrpFmPort
326 break;
327 }
328
329+ case FM_PORT_IOC_GET_MAC_FRAME_SIZE_COUNTERS:
330+ {
331+ t_LnxWrpFmDev *p_LnxWrpFmDev =
332+ (t_LnxWrpFmDev *)p_LnxWrpFmPortDev->h_LnxWrpFmDev;
333+ ioc_fm_port_mac_frame_size_counters_t param;
334+ t_FmMacFrameSizeCounters frameSizeCounters;
335+ int mac_id = p_LnxWrpFmPortDev->id;
336+
337+ if (!p_LnxWrpFmDev)
338+ RETURN_ERROR(MINOR, E_NOT_AVAILABLE, ("Port not initialized or other error!"));
339+
340+ if (&p_LnxWrpFmDev->txPorts[mac_id] != p_LnxWrpFmPortDev &&
341+ &p_LnxWrpFmDev->rxPorts[mac_id] != p_LnxWrpFmPortDev)
342+ mac_id += FM_MAX_NUM_OF_1G_MACS; /* 10G port */
343+
344+ if (!p_LnxWrpFmDev->macs[mac_id].h_Dev)
345+ RETURN_ERROR(MINOR, E_NOT_AVAILABLE, ("Port not initialized or other error!"));
346+
347+ if (copy_from_user(&param, (ioc_fm_port_mac_frame_size_counters_t *)arg,
348+ sizeof(ioc_fm_port_mac_frame_size_counters_t)))
349+ RETURN_ERROR(MINOR, E_WRITE_FAILED, NO_MSG);
350+
351+ if (FM_MAC_GetFrameSizeCounters(p_LnxWrpFmDev->macs[mac_id].h_Dev,
352+ &frameSizeCounters, param.type))
353+ RETURN_ERROR(MINOR, E_WRITE_FAILED, NO_MSG);
354+
355+ param.count_pkts_64 = frameSizeCounters.count_pkts_64;
356+ param.count_pkts_65_to_127 = frameSizeCounters.count_pkts_65_to_127;
357+ param.count_pkts_128_to_255 = frameSizeCounters.count_pkts_128_to_255;
358+ param.count_pkts_256_to_511 = frameSizeCounters.count_pkts_256_to_511;
359+ param.count_pkts_512_to_1023 = frameSizeCounters.count_pkts_512_to_1023;
360+ param.count_pkts_1024_to_1518 = frameSizeCounters.count_pkts_1024_to_1518;
361+ param.count_pkts_1519_to_1522 = frameSizeCounters.count_pkts_1519_to_1522;
362+
363+ if (copy_to_user((ioc_fm_port_mac_frame_size_counters_t *)arg, &param,
364+ sizeof(ioc_fm_port_mac_frame_size_counters_t)))
365+ RETURN_ERROR(MINOR, E_WRITE_FAILED, NO_MSG);
366+
367+ break;
368+ }
369+
370 case FM_PORT_IOC_GET_BMI_COUNTERS:
371 {
372 t_LnxWrpFmDev *p_LnxWrpFmDev =
373--- a/include/uapi/linux/fmd/Peripherals/fm_port_ioctls.h
374+++ b/include/uapi/linux/fmd/Peripherals/fm_port_ioctls.h
375@@ -939,6 +939,31 @@ typedef struct ioc_fm_port_vsp_alloc_par
376
377 #define FM_PORT_IOC_GET_BMI_COUNTERS _IOR(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(42), ioc_fm_port_bmi_stats_t)
378
379+typedef struct ioc_fm_port_mac_frame_size_counters_t {
380+
381+ e_CommMode type;
382+ uint64_t count_pkts_64; /**< 64 byte frame counter */
383+ uint64_t count_pkts_65_to_127; /**< 65 to 127 byte frame counter */
384+ uint64_t count_pkts_128_to_255; /**< 128 to 255 byte frame counter */
385+ uint64_t count_pkts_256_to_511; /**< 256 to 511 byte frame counter */
386+ uint64_t count_pkts_512_to_1023; /**< 512 to 1023 byte frame counter */
387+ uint64_t count_pkts_1024_to_1518; /**< 1024 to 1518 byte frame counter */
388+ uint64_t count_pkts_1519_to_1522; /**< 1519 to 1522 byte good frame count */
389+} ioc_fm_port_mac_frame_size_counters_t;
390+
391+/**************************************************************************//**
392+ @Function FM_MAC_GetFrameSizeCounters
393+
394+ @Description get MAC statistics counters for different frame size
395+
396+ @Param[out] ioc_fm_port_mac_frame_size_counters_t A structure holding the counters
397+
398+ @Return E_OK on success; Error code otherwise.
399+
400+ @Cautions Allowed only following FM_Init().
401+*//***************************************************************************/
402+#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)
403+
404
405 /** @} */ /* end of lnx_ioctl_FM_PORT_pcd_runtime_control_grp group */
406 /** @} */ /* end of lnx_ioctl_FM_PORT_runtime_control_grp group */