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AM64x MCU+ SDK
08.02.00
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Go to the documentation of this file.
55 #include <drivers/hw_include/csl_types.h>
66 #define ICSS_EMAC_MAX_PORTS_PER_INSTANCE (2)
75 #define ICSS_EMAC_MODE_MAC1 (1U)
77 #define ICSS_EMAC_MODE_MAC2 (2U)
79 #define ICSS_EMAC_MODE_SWITCH (3U)
81 #define ICSS_EMAC_MODE_DUALMAC (4U)
91 #define ICSS_EMAC_MII_MODE (0U)
93 #define ICSS_EMAC_RGMII_MODE (1U)
103 #define ICSS_EMAC_LEARNING_DISABLE (0U)
105 #define ICSS_EMAC_LEARNING_ENABLE (1U)
115 #define ICSS_EMAC_ENABLE_PACING (0)
117 #define ICSS_EMAC_DISABLE_PACING (1)
127 #define ICSS_EMAC_INTR_PACING_MODE1 (0)
137 #define ICSS_EMAC_QUEUE1 ((uint32_t)0U)
139 #define ICSS_EMAC_QUEUE2 ((uint32_t)1U)
141 #define ICSS_EMAC_QUEUE3 ((uint32_t)2U)
143 #define ICSS_EMAC_QUEUE4 ((uint32_t)3U)
145 #define ICSS_EMAC_QUEUE5 ((uint32_t)4U)
147 #define ICSS_EMAC_QUEUE6 ((uint32_t)5U)
149 #define ICSS_EMAC_QUEUE7 ((uint32_t)6U)
151 #define ICSS_EMAC_QUEUE8 ((uint32_t)7U)
153 #define ICSS_EMAC_QUEUE9 ((uint32_t)8U)
155 #define ICSS_EMAC_QUEUE10 ((uint32_t)9U)
157 #define ICSS_EMAC_QUEUE11 ((uint32_t)10U)
159 #define ICSS_EMAC_QUEUE12 ((uint32_t)11U)
161 #define ICSS_EMAC_QUEUE13 ((uint32_t)12U)
163 #define ICSS_EMAC_QUEUE14 ((uint32_t)13U)
165 #define ICSS_EMAC_QUEUE15 ((uint32_t)14U)
167 #define ICSS_EMAC_QUEUE16 ((uint32_t)15U)
169 #define ICSS_EMAC_COLQUEUE ((uint32_t)16U)
173 #define ICSS_EMAC_NUMQUEUES ((uint32_t)17U)
176 #define ICSS_EMAC_MAXMTU (1518U)
178 #define ICSS_EMAC_MINMTU (14U)
183 #define ICSS_EMAC_PORT_0 (0)
188 #define ICSS_EMAC_PORT_1 (1U)
193 #define ICSS_EMAC_PORT_2 (2U)
198 #define ICSS_EMAC_IOCTL_PORT_CTRL_DISABLE (0u)
201 #define ICSS_EMAC_IOCTL_PORT_CTRL_ENABLE (1u)
210 #define ICSS_EMAC_STORM_PREV_CTRL_ENABLE (0u)
212 #define ICSS_EMAC_STORM_PREV_CTRL_DISABLE (1u)
214 #define ICSS_EMAC_STORM_PREV_CTRL_SET_CREDITS (2u)
216 #define ICSS_EMAC_STORM_PREV_CTRL_INIT (3u)
218 #define ICSS_EMAC_STORM_PREV_CTRL_RESET (4u)
220 #define ICSS_EMAC_STORM_PREV_CTRL_ENABLE_BC (5u)
222 #define ICSS_EMAC_STORM_PREV_CTRL_DISABLE_BC (6u)
224 #define ICSS_EMAC_STORM_PREV_CTRL_SET_CREDITS_BC (7u)
226 #define ICSS_EMAC_STORM_PREV_CTRL_INIT_BC (8u)
228 #define ICSS_EMAC_STORM_PREV_CTRL_RESET_BC (9u)
230 #define ICSS_EMAC_STORM_PREV_CTRL_ENABLE_MC (10u)
232 #define ICSS_EMAC_STORM_PREV_CTRL_DISABLE_MC (11u)
234 #define ICSS_EMAC_STORM_PREV_CTRL_SET_CREDITS_MC (12u)
236 #define ICSS_EMAC_STORM_PREV_CTRL_INIT_MC (13u)
238 #define ICSS_EMAC_STORM_PREV_CTRL_RESET_MC (14u)
240 #define ICSS_EMAC_STORM_PREV_CTRL_ENABLE_UC (15u)
242 #define ICSS_EMAC_STORM_PREV_CTRL_DISABLE_UC (16u)
244 #define ICSS_EMAC_STORM_PREV_CTRL_SET_CREDITS_UC (17u)
246 #define ICSS_EMAC_STORM_PREV_CTRL_INIT_UC (18u)
248 #define ICSS_EMAC_STORM_PREV_CTRL_RESET_UC (19u)
258 #define ICSS_EMAC_LEARN_CTRL_UPDATE_TABLE (0u)
260 #define ICSS_EMAC_LEARN_CTRL_CLR_TABLE (1u)
262 #define ICSS_EMAC_LEARN_CTRL_AGEING (2u)
264 #define ICSS_EMAC_LEARN_CTRL_FIND_MAC (3u)
266 #define ICSS_EMAC_LEARN_CTRL_REMOVE_MAC (4u)
268 #define ICSS_EMAC_LEARN_CTRL_INC_COUNTER (5u)
270 #define ICSS_EMAC_LEARN_CTRL_INIT_TABLE (6u)
272 #define ICSS_EMAC_LEARN_CTRL_SET_PORTSTATE (7u)
282 #define ICSS_EMAC_IOCTL_STAT_CTRL_GET (0u)
284 #define ICSS_EMAC_IOCTL_STAT_CTRL_CLEAR (1u)
294 #define ICSS_EMAC_IOCTL_PORT_CTRL (0u)
296 #define ICSS_EMAC_IOCTL_LEARNING_CTRL (1u)
298 #define ICSS_EMAC_IOCTL_STORM_PREV_CTRL (2u)
300 #define ICSS_EMAC_IOCTL_STATS_CTRL (3u)
302 #define ICSS_EMAC_IOCTL_PROMISCUOUS_CTRL (4u)
304 #define ICSS_EMAC_IOCTL_MULTICAST_FILTER_CTRL (5u)
306 #define ICSS_EMAC_IOCTL_VLAN_FILTER_CTRL (6u)
308 #define ICSS_EMAC_IOCTL_PORT_FLUSH_CTRL (7u)
318 #define ICSS_EMAC_IOCTL_MULTICAST_FILTER_CTRL_ENABLE (0u)
320 #define ICSS_EMAC_IOCTL_MULTICAST_FILTER_CTRL_DISABLE (1u)
322 #define ICSS_EMAC_IOCTL_MULTICAST_FILTER_CTRL_OVERRIDE_HASHMASK (2u)
324 #define ICSS_EMAC_IOCTL_MULTICAST_FILTER_CTRL_ADD_MACID (3u)
326 #define ICSS_EMAC_IOCTL_MULTICAST_FILTER_CTRL_REMOVE_MACID (4u)
328 #define ICSS_EMAC_IOCTL_MULTICAST_FILTER_CTRL_GET_DROPPED (5u)
338 #define ICSS_EMAC_IOCTL_VLAN_FILTER_CTRL_ENABLE_CMD (0u)
340 #define ICSS_EMAC_IOCTL_VLAN_FILTER_CTRL_DISABLE_CMD (1u)
342 #define ICSS_EMAC_IOCTL_VLAN_FILTER_CTRL_UNTAG_HOST_RCV_ALL_CMD (2u)
344 #define ICSS_EMAC_IOCTL_VLAN_FILTER_CTRL_UNTAG_HOST_RCV_NAL_CMD (3u)
346 #define ICSS_EMAC_IOCTL_VLAN_FILTER_CTRL_PRIOTAG_HOST_RCV_ALL_CMD (4u)
348 #define ICSS_EMAC_IOCTL_VLAN_FILTER_CTRL_PRIOTAG_HOST_RCV_NAL_CMD (5u)
350 #define ICSS_EMAC_IOCTL_VLAN_FILTER_CTRL_ADD_VID_CMD (6u)
352 #define ICSS_EMAC_IOCTL_VLAN_FILTER_CTRL_REMOVE_VID_CMD (7u)
359 #define ICSS_EMAC_LEARNING_PORT_STATE_LEARNING (0U)
360 #define ICSS_EMAC_LEARNING_PORT_STATE_NOT_LEARNING (1U)
361 #define ICSS_EMAC_LEARNING_PORT_STATE_LOCKED (2U)
363 #define ICSS_EMAC_OBJECT_SIZE_IN_BYTES (42000)
386 typedef struct ICSS_EMAC_FwStaticMmap_s
413 typedef struct ICSS_EMAC_FwDynamicMmap_s
436 typedef struct ICSS_EMAC_FwVlanFilterParams_s
449 typedef struct ICSS_EMAC_FwMulticastFilterParams_s
468 typedef struct ICSS_EMAC_Attrs_s
541 typedef struct ICSS_EMAC_InternalObject_t
551 typedef struct ICSS_EMAC_Config_s
566 typedef struct ICSS_EMAC_CallBackConfig_s
581 typedef struct ICSS_EMAC_CallBackObject_s
619 typedef struct ICSS_EMAC_Params_s
648 typedef struct ICSS_EMAC_RxArgument_s
666 typedef struct ICSS_EMAC_TxArgument_s
683 typedef struct ICSS_EMAC_IoctlCmd_s
693 typedef struct ICSS_EMAC_PruStatistics_s
815 uint32_t ioctlCommand,
848 int32_t *queueNumber);
volatile uint32_t tx128_255byte
Definition: icss_emac.h:712
uint8_t portMask
Definition: icss_emac.h:505
uint32_t p0ColBufferOffset
Definition: icss_emac.h:425
uint8_t intrPacingMode
Definition: icss_emac.h:490
uint32_t p0ColQueueDescOffset
Definition: icss_emac.h:403
uint32_t rxTaskPriority
Definition: icss_emac.h:530
Tx packet processing information block that needs to passed into call to ICSS_EMAC_TxPacket.
Definition: icss_emac.h:667
ICSS_EMAC_CallBackConfig rxNRTCallBack
Definition: icss_emac.h:587
struct ICSS_EMAC_Config_s * ICSS_EMAC_Handle
Alias for ICSS EMAC Handle containing base addresses and modules.
Definition: icss_emac.h:368
uint32_t portMacAddr
Definition: icss_emac.h:398
volatile uint32_t rxBcast
Definition: icss_emac.h:705
volatile uint32_t defTx
Definition: icss_emac.h:736
uint8_t learningEnable
Definition: icss_emac.h:501
Rx packet processing information block that needs to passed into call to ICSS_EMAC_RxPktGet.
Definition: icss_emac.h:649
volatile uint32_t rxUcast
Definition: icss_emac.h:707
volatile uint32_t TXqueueLevel
Definition: icss_emac.h:748
uint32_t portStatusOffset
Definition: icss_emac.h:396
volatile uint32_t droppedPackets
Definition: icss_emac.h:742
uint32_t p1Q1SwitchTxContextOffset
Definition: icss_emac.h:427
uint8_t queueNumber
Definition: icss_emac.h:654
uint32_t p0QueueDescOffset
Definition: icss_emac.h:402
int32_t ICSS_EMAC_txPacket(const ICSS_EMAC_TxArgument *txArg, void *userArg)
API to queue a frame which has to be transmitted on the specified port queue.
uint8_t port
Definition: icss_emac.h:656
uint32_t l3OcmcBaseAddr
Definition: icss_emac.h:524
uint32_t p0ColBufferDescOffset
Definition: icss_emac.h:422
void ICSS_EMAC_Params_init(ICSS_EMAC_Params *params)
Initialize the parmeters data structure with defaults.
uint32_t ctrlUntagHostRcvAllowBit
Definition: icss_emac.h:440
#define ICSS_EMAC_NUMQUEUES
Total Queues available.
Definition: icss_emac.h:173
uint32_t overrideStatusOffset
Definition: icss_emac.h:455
uint32_t stormPreventionOffsetBC
Definition: icss_emac.h:394
volatile uint32_t rxUnderSizedFrames
Definition: icss_emac.h:739
int32_t ICSS_EMAC_ioctl(ICSS_EMAC_Handle icssEmacHandle, uint32_t ioctlCommand, uint8_t portNo, void *ioctlParams)
IOCTL Function for ICSS EMAC.
volatile uint32_t tx64byte
Definition: icss_emac.h:710
uint32_t l3OcmcSize
Definition: icss_emac.h:526
uint32_t collisionQueueSize
Definition: icss_emac.h:420
uint32_t hostQ1RxContextOffset
Definition: icss_emac.h:426
uint8_t txInterruptEnable
Definition: icss_emac.h:510
uint32_t more
Definition: icss_emac.h:658
uint32_t txIntNum
Definition: icss_emac.h:521
#define ICSS_EMAC_OBJECT_SIZE_IN_BYTES
Definition: icss_emac.h:363
ICSS_EMAC_CallBackConfig learningExCallBack
Definition: icss_emac.h:597
uint32_t transmitQueuesBufferOffset
Definition: icss_emac.h:424
uint16_t pacingThreshold
Definition: icss_emac.h:494
volatile uint32_t rxOctets
Definition: icss_emac.h:708
uint16_t lengthOfPacket
Definition: icss_emac.h:676
uint8_t portNumber
Definition: icss_emac.h:672
uint32_t maskInitVal
Definition: icss_emac.h:453
volatile uint32_t rx512_1023byte
Definition: icss_emac.h:721
uint32_t emacTtsConfigBaseOffset
Definition: icss_emac.h:404
volatile uint32_t sqeTestError
Definition: icss_emac.h:747
volatile uint32_t singleColl
Definition: icss_emac.h:725
volatile uint32_t macRxError
Definition: icss_emac.h:733
uint32_t p0Q1BufferDescOffset
Definition: icss_emac.h:421
void ICSS_EMAC_init(void)
This function initializes the ICSS_EMAC module.
uint32_t ctrlOffset
Definition: icss_emac.h:451
ICSS EMAC Dynamic Firmware Memory Map offsets.
Definition: icss_emac.h:414
uint8_t command
Definition: icss_emac.h:685
ICSS_EMAC_CallBackConfig port0LinkCallBack
Definition: icss_emac.h:583
void * object
Definition: icss_emac.h:553
int32_t(* ICSS_EMAC_CallBack)(void *arg0, void *arg1, void *arg2)
Definition for a generic callback function used in ICSS-EMAC. While calling this,...
Definition: icss_emac.h:376
volatile uint32_t tx65_127byte
Definition: icss_emac.h:711
volatile uint32_t CSError
Definition: icss_emac.h:749
uint32_t ctrlEnableBit
Definition: icss_emac.h:439
uint32_t statisticsOffset
Definition: icss_emac.h:392
uint32_t filterTableBaseAddress
Definition: icss_emac.h:442
const PRUICSS_IntcInitData * pruicssIntcInitData
Definition: icss_emac.h:623
uint32_t phySpeedOffset
Definition: icss_emac.h:395
void * ioctlVal
Definition: icss_emac.h:686
uint32_t hostRcvAllowedValue
Definition: icss_emac.h:461
uint32_t p0Q1BufferOffset
Definition: icss_emac.h:423
volatile uint32_t lateColl
Definition: icss_emac.h:724
void * userArg
Definition: icss_emac.h:570
uint32_t colStatusAddr
Definition: icss_emac.h:406
uint32_t maskOverrideSetValue
Definition: icss_emac.h:459
uint32_t portControlAddr
Definition: icss_emac.h:397
uint32_t rxInterruptStatusOffset
Definition: icss_emac.h:399
volatile uint32_t rx65_127byte
Definition: icss_emac.h:718
uint32_t stormPreventionOffsetUC
Definition: icss_emac.h:401
int32_t ICSS_EMAC_rxPktGet(ICSS_EMAC_RxArgument *rxArg, void *userArg)
Retrieves a frame from a host queue and copies it in the allocated stack buffer.
volatile uint32_t rx64byte
Definition: icss_emac.h:717
uint32_t maskOffset
Definition: icss_emac.h:454
uint8_t emacMode
Definition: icss_emac.h:470
uint32_t futureFeatureOffset
Definition: icss_emac.h:391
uint32_t versionOffset
Definition: icss_emac.h:388
ICSS_EMAC_FwDynamicMmap * fwDynamicMMap
Definition: icss_emac.h:627
volatile uint32_t rxOverSizedFrames
Definition: icss_emac.h:738
volatile uint32_t multiColl
Definition: icss_emac.h:726
uint32_t ctrlBitmapOffset
Definition: icss_emac.h:438
ICSS_EMAC_FwMulticastFilterParams * fwMulticastFilterParams
Definition: icss_emac.h:631
ICSS EMAC VLAN Filtering Parameters.
Definition: icss_emac.h:437
volatile uint32_t txOverFlow
Definition: icss_emac.h:745
uint32_t q1EmacTxContextOffset
Definition: icss_emac.h:429
ICSS_EMAC_Handle ICSS_EMAC_open(uint32_t idx, const ICSS_EMAC_Params *params)
API to initialize and configure ICSS in MAC/Switch Mode.
uint32_t txTaskPriority
Definition: icss_emac.h:532
volatile uint32_t txUcast
Definition: icss_emac.h:702
Statistics structure for capturing statistics on PRU.
Definition: icss_emac.h:694
volatile uint32_t txUnderFlow
Definition: icss_emac.h:746
uint8_t ethPrioQueue
Definition: icss_emac.h:496
volatile uint32_t rx1024byte
Definition: icss_emac.h:722
volatile uint32_t excessColl
Definition: icss_emac.h:727
uint32_t numQueues
Definition: icss_emac.h:430
uint32_t interfaceMacAddrOffset
Definition: icss_emac.h:405
ICSS_EMAC_CallBackConfig rxRTCallBack
Definition: icss_emac.h:591
ICSS_EMAC_CallBackConfig customRxCallBack
Definition: icss_emac.h:603
uint32_t tableOffset
Definition: icss_emac.h:456
volatile uint32_t rxCRCFrames
Definition: icss_emac.h:740
const uint8_t * srcAddress
Definition: icss_emac.h:670
uint16_t reserved
Definition: tisci_boardcfg_rm.h:2
uint32_t maskOverrideNotSetValue
Definition: icss_emac.h:460
volatile uint32_t stormPrevCounter
Definition: icss_emac.h:730
void ICSS_EMAC_close(ICSS_EMAC_Handle icssEmacHandle)
API to stop MAC/Switch Mode.
uint32_t ctrlEnabledValue
Definition: icss_emac.h:457
ICSS_EMAC_CallBackConfig customTxCallBack
Definition: icss_emac.h:599
const ICSS_EMAC_Attrs * attrs
Definition: icss_emac.h:555
PRUICSS Interrupt controller initialisation data structure.
Definition: pruicss/g_v0/pruicss.h:273
uint32_t linkIntNum
Definition: icss_emac.h:517
int32_t ICSS_EMAC_rxPktInfo(ICSS_EMAC_Handle icssEmacHandle, int32_t *portNumber, int32_t *queueNumber)
API to retrieve the information about the received frame which is then used to dequeue the frame from...
volatile uint32_t txOctets
Definition: icss_emac.h:703
void ICSS_EMAC_deinit(void)
This function de-initializes the ICSS_EMAC module.
uint8_t phyToMacInterfaceMode
Definition: icss_emac.h:477
uint32_t destAddress
Definition: icss_emac.h:652
uint32_t maskSizeBytes
Definition: icss_emac.h:452
volatile uint32_t rx256_511byte
Definition: icss_emac.h:720
volatile uint32_t macTxError
Definition: icss_emac.h:737
uint8_t halfDuplexEnable
Definition: icss_emac.h:481
volatile uint32_t SFDError
Definition: icss_emac.h:735
uint32_t featureOffset
Definition: icss_emac.h:390
uint32_t vidMaxValue
Definition: icss_emac.h:443
uint32_t splitQueue
Definition: icss_emac.h:534
volatile uint32_t stormPrevCounterMC
Definition: icss_emac.h:731
uint32_t linkTaskPriority
Definition: icss_emac.h:528
Different callbacks which can be registered. While calling the function set in ICSS_EMAC_CallBack,...
Definition: icss_emac.h:582
uint32_t hostRcvNotAllowedValue
Definition: icss_emac.h:462
uint32_t queueSizeOffset
Definition: icss_emac.h:415
volatile uint32_t rxMisAlignmentFrames
Definition: icss_emac.h:729
uint32_t ctrlPriotagHostRcvAllowBit
Definition: icss_emac.h:441
volatile uint32_t txBcast
Definition: icss_emac.h:700
volatile uint32_t txMcast
Definition: icss_emac.h:701
uint8_t enableIntrPacing
Definition: icss_emac.h:486
ICSS EMAC Static Firmware Memory Map offsets. These are offsets for PRU0 and PRU1 DRAM memory.
Definition: icss_emac.h:387
Opaque ICSS EMAC driver object.
Definition: icss_emac.h:542
ICSS_EMAC_CallBackConfig txCallBack
Definition: icss_emac.h:595
uint32_t ctrlDisabledValue
Definition: icss_emac.h:458
ICSS_EMAC_CallBack callBack
Definition: icss_emac.h:568
Definition: icss_emac.h:469
volatile uint32_t stormPrevCounterUC
Definition: icss_emac.h:732
ICSS EMAC Multicast Filtering Parameters.
Definition: icss_emac.h:450
volatile uint32_t tx256_511byte
Definition: icss_emac.h:713
ICSS_EMAC Parameters.
Definition: icss_emac.h:620
volatile uint32_t rx128_255byte
Definition: icss_emac.h:719
uint32_t rxIntNum
Definition: icss_emac.h:519
Generic callback configuration for protocol specific callbacks. ICSS_EMAC_CallBack is the function ...
Definition: icss_emac.h:567
uint32_t version2Offset
Definition: icss_emac.h:389
void * ETHPHY_Handle
Handle to the ETHPHY driver returned by ETHPHY_open()
Definition: ethphy.h:173
IOCTL command members for configuring switch/EMAC.
Definition: icss_emac.h:684
ICSS_EMAC_CallBackObject callBackObject
Definition: icss_emac.h:633
volatile uint32_t tx512_1023byte
Definition: icss_emac.h:714
uint32_t queueOffset
Definition: icss_emac.h:416
PRUICSS_Handle pruicssHandle
Definition: icss_emac.h:621
uint32_t stormPreventionOffsetMC
Definition: icss_emac.h:400
struct PRUICSS_Config_s * PRUICSS_Handle
A handle that is returned from a PRUICSS_open() call. This handle is required for calling other APIs.
Definition: pruicss/g_v0/pruicss.h:234
ICSS_EMAC_CallBackConfig port1LinkCallBack
Definition: icss_emac.h:585
uint32_t promiscuousModeOffset
Definition: icss_emac.h:407
ICSS_EMAC_Handle icssEmacHandle
Definition: icss_emac.h:668
uint32_t statisticsSize
Definition: icss_emac.h:393
uint8_t queuePriority
Definition: icss_emac.h:674
volatile uint32_t rxMcast
Definition: icss_emac.h:706
uint32_t portQueueDescOffset
Definition: icss_emac.h:428
volatile uint32_t tx1024byte
Definition: icss_emac.h:715
ICSS_EMAC_FwStaticMmap * fwStaticMMap
Definition: icss_emac.h:625
#define ICSS_EMAC_MAX_PORTS_PER_INSTANCE
Maximum number of Ports in a single ICSS
Definition: icss_emac.h:66
ICSS_EMAC_FwVlanFilterParams * fwVlanFilterParams
Definition: icss_emac.h:629
uint32_t queueDescriptorOffset
Definition: icss_emac.h:417
Base EMAC handle containing pointers to all modules required for driver to work.
Definition: icss_emac.h:552
ICSS_EMAC_Handle icssEmacHandle
Definition: icss_emac.h:650