Data Structures
struct	mal_descriptor

struct	mal_commac_ops

struct	mal_commac

struct	mal_instance

struct	mal_regs

Macros
#define	MAL_CFG 0x00

#define	MAL_CFG_SR 0x80000000

#define	MAL_CFG_PLBB 0x00004000

#define	MAL_CFG_OPBBL 0x00000080

#define	MAL_CFG_EOPIE 0x00000004

#define	MAL_CFG_LEA 0x00000002

#define	MAL_CFG_SD 0x00000001

#define	MAL1_CFG_PLBP_MASK 0x00c00000

#define	MAL1_CFG_PLBP_10 0x00800000

#define	MAL1_CFG_GA 0x00200000

#define	MAL1_CFG_OA 0x00100000

#define	MAL1_CFG_PLBLE 0x00080000

#define	MAL1_CFG_PLBT_MASK 0x00078000

#define	MAL1_CFG_DEFAULT (MAL1_CFG_PLBP_10 \| MAL1_CFG_PLBT_MASK)

#define	MAL2_CFG_RPP_MASK 0x00c00000

#define	MAL2_CFG_RPP_10 0x00800000

#define	MAL2_CFG_RMBS_MASK 0x00300000

#define	MAL2_CFG_WPP_MASK 0x000c0000

#define	MAL2_CFG_WPP_10 0x00080000

#define	MAL2_CFG_WMBS_MASK 0x00030000

#define	MAL2_CFG_PLBLE 0x00008000

#define	MAL2_CFG_DEFAULT

#define	MAL_ESR 0x01

#define	MAL_ESR_EVB 0x80000000

#define	MAL_ESR_CIDT 0x40000000

#define	MAL_ESR_CID_MASK 0x3e000000

#define	MAL_ESR_CID_SHIFT 25

#define	MAL_ESR_DE 0x00100000

#define	MAL_ESR_OTE 0x00040000

#define	MAL_ESR_OSE 0x00020000

#define	MAL_ESR_PEIN 0x00010000

#define	MAL_ESR_DEI 0x00000010

#define	MAL_ESR_OTEI 0x00000004

#define	MAL_ESR_OSEI 0x00000002

#define	MAL_ESR_PBEI 0x00000001

#define	MAL1_ESR_ONE 0x00080000

#define	MAL1_ESR_ONEI 0x00000008

#define	MAL2_ESR_PTE 0x00800000

#define	MAL2_ESR_PRE 0x00400000

#define	MAL2_ESR_PWE 0x00200000

#define	MAL2_ESR_PTEI 0x00000080

#define	MAL2_ESR_PREI 0x00000040

#define	MAL2_ESR_PWEI 0x00000020

#define	MAL_IER 0x02

#define	MAL_IER_DE 0x00000010

#define	MAL_IER_OTE 0x00000004

#define	MAL_IER_OE 0x00000002

#define	MAL_IER_PE 0x00000001

#define	MAL1_IER_NWE 0x00000008

#define	MAL1_IER_SOC_EVENTS MAL1_IER_NWE

#define	MAL1_IER_EVENTS

#define	MAL2_IER_PT 0x00000080

#define	MAL2_IER_PRE 0x00000040

#define	MAL2_IER_PWE 0x00000020

#define	MAL2_IER_SOC_EVENTS (MAL2_IER_PT \| MAL2_IER_PRE \| MAL2_IER_PWE)

#define	MAL2_IER_EVENTS

#define	MAL_TXCASR 0x04

#define	MAL_TXCARR 0x05

#define	MAL_TXEOBISR 0x06

#define	MAL_TXDEIR 0x07

#define	MAL_RXCASR 0x10

#define	MAL_RXCARR 0x11

#define	MAL_RXEOBISR 0x12

#define	MAL_RXDEIR 0x13

#define	MAL_TXCTPR(n) ((n) + 0x20)

#define	MAL_RXCTPR(n) ((n) + 0x40)

#define	MAL_RCBS(n) ((n) + 0x60)

#define	MAL_MAX_TX_SIZE 4080

#define	MAL_MAX_RX_SIZE 4080

#define	MAL_CHAN_MASK(n) (0x80000000 >> (n))

#define	MAL_RX_CTRL_EMPTY 0x8000

#define	MAL_RX_CTRL_WRAP 0x4000

#define	MAL_RX_CTRL_CM 0x2000

#define	MAL_RX_CTRL_LAST 0x1000

#define	MAL_RX_CTRL_FIRST 0x0800

#define	MAL_RX_CTRL_INTR 0x0400

#define	MAL_RX_CTRL_SINGLE (MAL_RX_CTRL_LAST \| MAL_RX_CTRL_FIRST)

#define	MAL_IS_SINGLE_RX(ctrl) (((ctrl) & MAL_RX_CTRL_SINGLE) == MAL_RX_CTRL_SINGLE)

#define	MAL_TX_CTRL_READY 0x8000

#define	MAL_TX_CTRL_WRAP 0x4000

#define	MAL_TX_CTRL_CM 0x2000

#define	MAL_TX_CTRL_LAST 0x1000

#define	MAL_TX_CTRL_INTR 0x0400

#define	MAL_COMMAC_RX_STOPPED 0

#define	MAL_COMMAC_POLL_DISABLED 1

#define	MAL_FTR_CLEAR_ICINTSTAT 0x00000001

#define	MAL_FTR_COMMON_ERR_INT 0x00000002

Enumerations
enum	{ MAL_FTRS_ALWAYS = 0, MAL_FTRS_POSSIBLE }

Functions
int	mal_init (void)

void	mal_exit (void)

int	mal_register_commac (struct mal_instance mal, struct mal_commac commac)

void	mal_unregister_commac (struct mal_instance mal, struct mal_commac commac)

int	mal_set_rcbs (struct mal_instance *mal, int channel, unsigned long size)

int	mal_tx_bd_offset (struct mal_instance *mal, int channel)

int	mal_rx_bd_offset (struct mal_instance *mal, int channel)

void	mal_enable_tx_channel (struct mal_instance *mal, int channel)

void	mal_disable_tx_channel (struct mal_instance *mal, int channel)

void	mal_enable_rx_channel (struct mal_instance *mal, int channel)

void	mal_disable_rx_channel (struct mal_instance *mal, int channel)

void	mal_poll_disable (struct mal_instance mal, struct mal_commac commac)

void	mal_poll_enable (struct mal_instance mal, struct mal_commac commac)

void	mal_poll_add (struct mal_instance mal, struct mal_commac commac)

void	mal_poll_del (struct mal_instance mal, struct mal_commac commac)

int	mal_get_regs_len (struct mal_instance *mal)

void *	mal_dump_regs (struct mal_instance mal, void buf)

Macro Definition Documentation

#define MAL1_CFG_DEFAULT (MAL1_CFG_PLBP_10 | MAL1_CFG_PLBT_MASK)

Definition at line 57 of file mal.h.

#define MAL1_CFG_GA 0x00200000

Definition at line 53 of file mal.h.

#define MAL1_CFG_OA 0x00100000

Definition at line 54 of file mal.h.

#define MAL1_CFG_PLBLE 0x00080000

Definition at line 55 of file mal.h.

#define MAL1_CFG_PLBP_10 0x00800000

Definition at line 52 of file mal.h.

#define MAL1_CFG_PLBP_MASK 0x00c00000

Definition at line 51 of file mal.h.

#define MAL1_CFG_PLBT_MASK 0x00078000

Definition at line 56 of file mal.h.

#define MAL1_ESR_ONE 0x00080000

Definition at line 85 of file mal.h.

#define MAL1_ESR_ONEI 0x00000008

Definition at line 86 of file mal.h.

#define MAL1_IER_EVENTS

Value:

(MAL1_IER_SOC_EVENTS | MAL_IER_DE | \

MAL_IER_OTE | MAL_IER_OE | MAL_IER_PE)

Definition at line 105 of file mal.h.

#define MAL1_IER_NWE 0x00000008

Definition at line 103 of file mal.h.

#define MAL1_IER_SOC_EVENTS MAL1_IER_NWE

Definition at line 104 of file mal.h.

#define MAL2_CFG_DEFAULT

Value:

(MAL2_CFG_RMBS_MASK | MAL2_CFG_WMBS_MASK | \

MAL2_CFG_RPP_10 | MAL2_CFG_WPP_10)

Definition at line 67 of file mal.h.

#define MAL2_CFG_PLBLE 0x00008000

Definition at line 66 of file mal.h.

#define MAL2_CFG_RMBS_MASK 0x00300000

Definition at line 62 of file mal.h.

#define MAL2_CFG_RPP_10 0x00800000

Definition at line 61 of file mal.h.

#define MAL2_CFG_RPP_MASK 0x00c00000

Definition at line 60 of file mal.h.

#define MAL2_CFG_WMBS_MASK 0x00030000

Definition at line 65 of file mal.h.

#define MAL2_CFG_WPP_10 0x00080000

Definition at line 64 of file mal.h.

#define MAL2_CFG_WPP_MASK 0x000c0000

Definition at line 63 of file mal.h.

#define MAL2_ESR_PRE 0x00400000

Definition at line 90 of file mal.h.

#define MAL2_ESR_PREI 0x00000040

Definition at line 93 of file mal.h.

#define MAL2_ESR_PTE 0x00800000

Definition at line 89 of file mal.h.

#define MAL2_ESR_PTEI 0x00000080

Definition at line 92 of file mal.h.

#define MAL2_ESR_PWE 0x00200000

Definition at line 91 of file mal.h.

#define MAL2_ESR_PWEI 0x00000020

Definition at line 94 of file mal.h.

#define MAL2_IER_EVENTS

Value:

(MAL2_IER_SOC_EVENTS | MAL_IER_DE | \

MAL_IER_OTE | MAL_IER_OE | MAL_IER_PE)

Definition at line 113 of file mal.h.

#define MAL2_IER_PRE 0x00000040

Definition at line 110 of file mal.h.

#define MAL2_IER_PT 0x00000080

Definition at line 109 of file mal.h.

#define MAL2_IER_PWE 0x00000020

Definition at line 111 of file mal.h.

#define MAL2_IER_SOC_EVENTS (MAL2_IER_PT | MAL2_IER_PRE | MAL2_IER_PWE)

Definition at line 112 of file mal.h.

#define MAL_CFG 0x00

Definition at line 42 of file mal.h.

#define MAL_CFG_EOPIE 0x00000004

Definition at line 46 of file mal.h.

#define MAL_CFG_LEA 0x00000002

Definition at line 47 of file mal.h.

#define MAL_CFG_OPBBL 0x00000080

Definition at line 45 of file mal.h.

#define MAL_CFG_PLBB 0x00004000

Definition at line 44 of file mal.h.

#define MAL_CFG_SD 0x00000001

Definition at line 48 of file mal.h.

#define MAL_CFG_SR 0x80000000

Definition at line 43 of file mal.h.

#define MAL_CHAN_MASK ( n ) (0x80000000 >> (n))

Definition at line 146 of file mal.h.

#define MAL_COMMAC_POLL_DISABLED 1

Definition at line 185 of file mal.h.

#define MAL_COMMAC_RX_STOPPED 0

Definition at line 184 of file mal.h.

#define MAL_ESR 0x01

Definition at line 70 of file mal.h.

#define MAL_ESR_CID_MASK 0x3e000000

Definition at line 73 of file mal.h.

#define MAL_ESR_CID_SHIFT 25

Definition at line 74 of file mal.h.

#define MAL_ESR_CIDT 0x40000000

Definition at line 72 of file mal.h.

#define MAL_ESR_DE 0x00100000

Definition at line 75 of file mal.h.

#define MAL_ESR_DEI 0x00000010

Definition at line 79 of file mal.h.

#define MAL_ESR_EVB 0x80000000

Definition at line 71 of file mal.h.

#define MAL_ESR_OSE 0x00020000

Definition at line 77 of file mal.h.

#define MAL_ESR_OSEI 0x00000002

Definition at line 81 of file mal.h.

#define MAL_ESR_OTE 0x00040000

Definition at line 76 of file mal.h.

#define MAL_ESR_OTEI 0x00000004

Definition at line 80 of file mal.h.

#define MAL_ESR_PBEI 0x00000001

Definition at line 82 of file mal.h.

#define MAL_ESR_PEIN 0x00010000

Definition at line 78 of file mal.h.

#define MAL_FTR_CLEAR_ICINTSTAT 0x00000001

Definition at line 237 of file mal.h.

#define MAL_FTR_COMMON_ERR_INT 0x00000002

Definition at line 242 of file mal.h.

#define MAL_IER 0x02

Definition at line 97 of file mal.h.

#define MAL_IER_DE 0x00000010

Definition at line 98 of file mal.h.

#define MAL_IER_OE 0x00000002

Definition at line 100 of file mal.h.

#define MAL_IER_OTE 0x00000004

Definition at line 99 of file mal.h.

#define MAL_IER_PE 0x00000001

Definition at line 101 of file mal.h.

#define MAL_IS_SINGLE_RX ( ctrl ) (((ctrl) & MAL_RX_CTRL_SINGLE) == MAL_RX_CTRL_SINGLE)

Definition at line 164 of file mal.h.

#define MAL_MAX_RX_SIZE 4080

Definition at line 133 of file mal.h.

#define MAL_MAX_TX_SIZE 4080

Definition at line 132 of file mal.h.

#define MAL_RCBS ( n ) ((n) + 0x60)

Definition at line 127 of file mal.h.

#define MAL_RX_CTRL_CM 0x2000

Definition at line 159 of file mal.h.

#define MAL_RX_CTRL_EMPTY 0x8000

Definition at line 157 of file mal.h.

#define MAL_RX_CTRL_FIRST 0x0800

Definition at line 161 of file mal.h.

#define MAL_RX_CTRL_INTR 0x0400

Definition at line 162 of file mal.h.

#define MAL_RX_CTRL_LAST 0x1000

Definition at line 160 of file mal.h.

#define MAL_RX_CTRL_SINGLE (MAL_RX_CTRL_LAST | MAL_RX_CTRL_FIRST)

Definition at line 163 of file mal.h.

#define MAL_RX_CTRL_WRAP 0x4000

Definition at line 158 of file mal.h.

#define MAL_RXCARR 0x11

Definition at line 122 of file mal.h.

#define MAL_RXCASR 0x10

Definition at line 121 of file mal.h.

#define MAL_RXCTPR ( n ) ((n) + 0x40)

Definition at line 126 of file mal.h.

#define MAL_RXDEIR 0x13

Definition at line 124 of file mal.h.

#define MAL_RXEOBISR 0x12

Definition at line 123 of file mal.h.

#define MAL_TX_CTRL_CM 0x2000

Definition at line 168 of file mal.h.

#define MAL_TX_CTRL_INTR 0x0400

Definition at line 170 of file mal.h.

#define MAL_TX_CTRL_LAST 0x1000

Definition at line 169 of file mal.h.

#define MAL_TX_CTRL_READY 0x8000

Definition at line 166 of file mal.h.

#define MAL_TX_CTRL_WRAP 0x4000

Definition at line 167 of file mal.h.

#define MAL_TXCARR 0x05

Definition at line 118 of file mal.h.

#define MAL_TXCASR 0x04

Definition at line 117 of file mal.h.

#define MAL_TXCTPR ( n ) ((n) + 0x20)

Definition at line 125 of file mal.h.

#define MAL_TXDEIR 0x07

Definition at line 120 of file mal.h.

#define MAL_TXEOBISR 0x06

Definition at line 119 of file mal.h.

Enumeration Type Documentation

anonymous enum

Enumerator:

MAL_FTRS_ALWAYS
MAL_FTRS_POSSIBLE

Definition at line 244 of file mal.h.

Function Documentation

void mal_disable_rx_channel	(	struct mal_instance *	mal,
		int	channel
	)

Definition at line 159 of file mal.c.

void mal_disable_tx_channel	(	struct mal_instance *	mal,
		int	channel
	)

Definition at line 130 of file mal.c.

void* mal_dump_regs	(	struct mal_instance *	mal,
		void *	buf
	)

Definition at line 486 of file mal.c.

void mal_enable_rx_channel	(	struct mal_instance *	mal,
		int	channel
	)

Definition at line 137 of file mal.c.

void mal_enable_tx_channel	(	struct mal_instance *	mal,
		int	channel
	)

Definition at line 116 of file mal.c.

void mal_exit ( void )

Definition at line 806 of file mal.c.

int mal_get_regs_len ( struct mal_instance * mal )

Definition at line 480 of file mal.c.

int mal_init ( void )

Definition at line 801 of file mal.c.

void mal_poll_add	(	struct mal_instance *	mal,
		struct mal_commac *	commac
	)

Definition at line 174 of file mal.c.

void mal_poll_del	(	struct mal_instance *	mal,
		struct mal_commac *	commac
	)

Definition at line 190 of file mal.c.

void mal_poll_disable	(	struct mal_instance *	mal,
		struct mal_commac *	commac
	)

Definition at line 372 of file mal.c.

void mal_poll_enable	(	struct mal_instance *	mal,
		struct mal_commac *	commac
	)

Definition at line 382 of file mal.c.

int mal_register_commac	(	struct mal_instance *	mal,
		struct mal_commac *	commac
	)

Definition at line 36 of file mal.c.

int mal_rx_bd_offset	(	struct mal_instance *	mal,
		int	channel
	)

Definition at line 110 of file mal.c.

int mal_set_rcbs	(	struct mal_instance *	mal,
		int	channel,
		unsigned long	size
	)

Definition at line 85 of file mal.c.

int mal_tx_bd_offset	(	struct mal_instance *	mal,
		int	channel
	)

Definition at line 103 of file mal.c.

void mal_unregister_commac	(	struct mal_instance *	mal,
		struct mal_commac *	commac
	)

Definition at line 66 of file mal.c.

Data Structures

Macros

Enumerations

Functions

Macro Definition Documentation

Enumeration Type Documentation

Function Documentation