#include <linux/workqueue.h>
#include <linux/mii.h>
-#include <linux/mv643xx.h>
+#include <linux/mv643xx_eth.h>
#include <asm/dma-mapping.h>
ETH_VLAN_HLEN + ETH_FCS_LEN)
#define ETH_RX_SKB_SIZE (dev->mtu + ETH_WRAPPER_LEN + dma_get_cache_alignment())
+/****************************************/
+/* Ethernet Unit Registers */
+/****************************************/
+
+#define MV643XX_ETH_PHY_ADDR_REG 0x2000
+#define MV643XX_ETH_SMI_REG 0x2004
+#define MV643XX_ETH_UNIT_DEFAULT_ADDR_REG 0x2008
+#define MV643XX_ETH_UNIT_DEFAULTID_REG 0x200c
+#define MV643XX_ETH_UNIT_INTERRUPT_CAUSE_REG 0x2080
+#define MV643XX_ETH_UNIT_INTERRUPT_MASK_REG 0x2084
+#define MV643XX_ETH_UNIT_INTERNAL_USE_REG 0x24fc
+#define MV643XX_ETH_UNIT_ERROR_ADDR_REG 0x2094
+#define MV643XX_ETH_BAR_0 0x2200
+#define MV643XX_ETH_BAR_1 0x2208
+#define MV643XX_ETH_BAR_2 0x2210
+#define MV643XX_ETH_BAR_3 0x2218
+#define MV643XX_ETH_BAR_4 0x2220
+#define MV643XX_ETH_BAR_5 0x2228
+#define MV643XX_ETH_SIZE_REG_0 0x2204
+#define MV643XX_ETH_SIZE_REG_1 0x220c
+#define MV643XX_ETH_SIZE_REG_2 0x2214
+#define MV643XX_ETH_SIZE_REG_3 0x221c
+#define MV643XX_ETH_SIZE_REG_4 0x2224
+#define MV643XX_ETH_SIZE_REG_5 0x222c
+#define MV643XX_ETH_HEADERS_RETARGET_BASE_REG 0x2230
+#define MV643XX_ETH_HEADERS_RETARGET_CONTROL_REG 0x2234
+#define MV643XX_ETH_HIGH_ADDR_REMAP_REG_0 0x2280
+#define MV643XX_ETH_HIGH_ADDR_REMAP_REG_1 0x2284
+#define MV643XX_ETH_HIGH_ADDR_REMAP_REG_2 0x2288
+#define MV643XX_ETH_HIGH_ADDR_REMAP_REG_3 0x228c
+#define MV643XX_ETH_BASE_ADDR_ENABLE_REG 0x2290
+#define MV643XX_ETH_ACCESS_PROTECTION_REG(port) (0x2294 + (port<<2))
+#define MV643XX_ETH_MIB_COUNTERS_BASE(port) (0x3000 + (port<<7))
+#define MV643XX_ETH_PORT_CONFIG_REG(port) (0x2400 + (port<<10))
+#define MV643XX_ETH_PORT_CONFIG_EXTEND_REG(port) (0x2404 + (port<<10))
+#define MV643XX_ETH_MII_SERIAL_PARAMETRS_REG(port) (0x2408 + (port<<10))
+#define MV643XX_ETH_GMII_SERIAL_PARAMETRS_REG(port) (0x240c + (port<<10))
+#define MV643XX_ETH_VLAN_ETHERTYPE_REG(port) (0x2410 + (port<<10))
+#define MV643XX_ETH_MAC_ADDR_LOW(port) (0x2414 + (port<<10))
+#define MV643XX_ETH_MAC_ADDR_HIGH(port) (0x2418 + (port<<10))
+#define MV643XX_ETH_SDMA_CONFIG_REG(port) (0x241c + (port<<10))
+#define MV643XX_ETH_DSCP_0(port) (0x2420 + (port<<10))
+#define MV643XX_ETH_DSCP_1(port) (0x2424 + (port<<10))
+#define MV643XX_ETH_DSCP_2(port) (0x2428 + (port<<10))
+#define MV643XX_ETH_DSCP_3(port) (0x242c + (port<<10))
+#define MV643XX_ETH_DSCP_4(port) (0x2430 + (port<<10))
+#define MV643XX_ETH_DSCP_5(port) (0x2434 + (port<<10))
+#define MV643XX_ETH_DSCP_6(port) (0x2438 + (port<<10))
+#define MV643XX_ETH_PORT_SERIAL_CONTROL_REG(port) (0x243c + (port<<10))
+#define MV643XX_ETH_VLAN_PRIORITY_TAG_TO_PRIORITY(port) (0x2440 + (port<<10))
+#define MV643XX_ETH_PORT_STATUS_REG(port) (0x2444 + (port<<10))
+#define MV643XX_ETH_TRANSMIT_QUEUE_COMMAND_REG(port) (0x2448 + (port<<10))
+#define MV643XX_ETH_TX_QUEUE_FIXED_PRIORITY(port) (0x244c + (port<<10))
+#define MV643XX_ETH_PORT_TX_TOKEN_BUCKET_RATE_CONFIG(port) (0x2450 + (port<<10))
+#define MV643XX_ETH_MAXIMUM_TRANSMIT_UNIT(port) (0x2458 + (port<<10))
+#define MV643XX_ETH_PORT_MAXIMUM_TOKEN_BUCKET_SIZE(port) (0x245c + (port<<10))
+#define MV643XX_ETH_INTERRUPT_CAUSE_REG(port) (0x2460 + (port<<10))
+#define MV643XX_ETH_INTERRUPT_CAUSE_EXTEND_REG(port) (0x2464 + (port<<10))
+#define MV643XX_ETH_INTERRUPT_MASK_REG(port) (0x2468 + (port<<10))
+#define MV643XX_ETH_INTERRUPT_EXTEND_MASK_REG(port) (0x246c + (port<<10))
+#define MV643XX_ETH_RX_FIFO_URGENT_THRESHOLD_REG(port) (0x2470 + (port<<10))
+#define MV643XX_ETH_TX_FIFO_URGENT_THRESHOLD_REG(port) (0x2474 + (port<<10))
+#define MV643XX_ETH_RX_MINIMAL_FRAME_SIZE_REG(port) (0x247c + (port<<10))
+#define MV643XX_ETH_RX_DISCARDED_FRAMES_COUNTER(port) (0x2484 + (port<<10))
+#define MV643XX_ETH_PORT_DEBUG_0_REG(port) (0x248c + (port<<10))
+#define MV643XX_ETH_PORT_DEBUG_1_REG(port) (0x2490 + (port<<10))
+#define MV643XX_ETH_PORT_INTERNAL_ADDR_ERROR_REG(port) (0x2494 + (port<<10))
+#define MV643XX_ETH_INTERNAL_USE_REG(port) (0x24fc + (port<<10))
+#define MV643XX_ETH_RECEIVE_QUEUE_COMMAND_REG(port) (0x2680 + (port<<10))
+#define MV643XX_ETH_CURRENT_SERVED_TX_DESC_PTR(port) (0x2684 + (port<<10))
+#define MV643XX_ETH_RX_CURRENT_QUEUE_DESC_PTR_0(port) (0x260c + (port<<10))
+#define MV643XX_ETH_RX_CURRENT_QUEUE_DESC_PTR_1(port) (0x261c + (port<<10))
+#define MV643XX_ETH_RX_CURRENT_QUEUE_DESC_PTR_2(port) (0x262c + (port<<10))
+#define MV643XX_ETH_RX_CURRENT_QUEUE_DESC_PTR_3(port) (0x263c + (port<<10))
+#define MV643XX_ETH_RX_CURRENT_QUEUE_DESC_PTR_4(port) (0x264c + (port<<10))
+#define MV643XX_ETH_RX_CURRENT_QUEUE_DESC_PTR_5(port) (0x265c + (port<<10))
+#define MV643XX_ETH_RX_CURRENT_QUEUE_DESC_PTR_6(port) (0x266c + (port<<10))
+#define MV643XX_ETH_RX_CURRENT_QUEUE_DESC_PTR_7(port) (0x267c + (port<<10))
+#define MV643XX_ETH_TX_CURRENT_QUEUE_DESC_PTR_0(port) (0x26c0 + (port<<10))
+#define MV643XX_ETH_TX_CURRENT_QUEUE_DESC_PTR_1(port) (0x26c4 + (port<<10))
+#define MV643XX_ETH_TX_CURRENT_QUEUE_DESC_PTR_2(port) (0x26c8 + (port<<10))
+#define MV643XX_ETH_TX_CURRENT_QUEUE_DESC_PTR_3(port) (0x26cc + (port<<10))
+#define MV643XX_ETH_TX_CURRENT_QUEUE_DESC_PTR_4(port) (0x26d0 + (port<<10))
+#define MV643XX_ETH_TX_CURRENT_QUEUE_DESC_PTR_5(port) (0x26d4 + (port<<10))
+#define MV643XX_ETH_TX_CURRENT_QUEUE_DESC_PTR_6(port) (0x26d8 + (port<<10))
+#define MV643XX_ETH_TX_CURRENT_QUEUE_DESC_PTR_7(port) (0x26dc + (port<<10))
+#define MV643XX_ETH_TX_QUEUE_0_TOKEN_BUCKET_COUNT(port) (0x2700 + (port<<10))
+#define MV643XX_ETH_TX_QUEUE_1_TOKEN_BUCKET_COUNT(port) (0x2710 + (port<<10))
+#define MV643XX_ETH_TX_QUEUE_2_TOKEN_BUCKET_COUNT(port) (0x2720 + (port<<10))
+#define MV643XX_ETH_TX_QUEUE_3_TOKEN_BUCKET_COUNT(port) (0x2730 + (port<<10))
+#define MV643XX_ETH_TX_QUEUE_4_TOKEN_BUCKET_COUNT(port) (0x2740 + (port<<10))
+#define MV643XX_ETH_TX_QUEUE_5_TOKEN_BUCKET_COUNT(port) (0x2750 + (port<<10))
+#define MV643XX_ETH_TX_QUEUE_6_TOKEN_BUCKET_COUNT(port) (0x2760 + (port<<10))
+#define MV643XX_ETH_TX_QUEUE_7_TOKEN_BUCKET_COUNT(port) (0x2770 + (port<<10))
+#define MV643XX_ETH_TX_QUEUE_0_TOKEN_BUCKET_CONFIG(port) (0x2704 + (port<<10))
+#define MV643XX_ETH_TX_QUEUE_1_TOKEN_BUCKET_CONFIG(port) (0x2714 + (port<<10))
+#define MV643XX_ETH_TX_QUEUE_2_TOKEN_BUCKET_CONFIG(port) (0x2724 + (port<<10))
+#define MV643XX_ETH_TX_QUEUE_3_TOKEN_BUCKET_CONFIG(port) (0x2734 + (port<<10))
+#define MV643XX_ETH_TX_QUEUE_4_TOKEN_BUCKET_CONFIG(port) (0x2744 + (port<<10))
+#define MV643XX_ETH_TX_QUEUE_5_TOKEN_BUCKET_CONFIG(port) (0x2754 + (port<<10))
+#define MV643XX_ETH_TX_QUEUE_6_TOKEN_BUCKET_CONFIG(port) (0x2764 + (port<<10))
+#define MV643XX_ETH_TX_QUEUE_7_TOKEN_BUCKET_CONFIG(port) (0x2774 + (port<<10))
+#define MV643XX_ETH_TX_QUEUE_0_ARBITER_CONFIG(port) (0x2708 + (port<<10))
+#define MV643XX_ETH_TX_QUEUE_1_ARBITER_CONFIG(port) (0x2718 + (port<<10))
+#define MV643XX_ETH_TX_QUEUE_2_ARBITER_CONFIG(port) (0x2728 + (port<<10))
+#define MV643XX_ETH_TX_QUEUE_3_ARBITER_CONFIG(port) (0x2738 + (port<<10))
+#define MV643XX_ETH_TX_QUEUE_4_ARBITER_CONFIG(port) (0x2748 + (port<<10))
+#define MV643XX_ETH_TX_QUEUE_5_ARBITER_CONFIG(port) (0x2758 + (port<<10))
+#define MV643XX_ETH_TX_QUEUE_6_ARBITER_CONFIG(port) (0x2768 + (port<<10))
+#define MV643XX_ETH_TX_QUEUE_7_ARBITER_CONFIG(port) (0x2778 + (port<<10))
+#define MV643XX_ETH_PORT_TX_TOKEN_BUCKET_COUNT(port) (0x2780 + (port<<10))
+#define MV643XX_ETH_DA_FILTER_SPECIAL_MULTICAST_TABLE_BASE(port) (0x3400 + (port<<10))
+#define MV643XX_ETH_DA_FILTER_OTHER_MULTICAST_TABLE_BASE(port) (0x3500 + (port<<10))
+#define MV643XX_ETH_DA_FILTER_UNICAST_TABLE_BASE(port) (0x3600 + (port<<10))
+
+/* These macros describe Ethernet Port configuration reg (Px_cR) bits */
+#define MV643XX_ETH_UNICAST_NORMAL_MODE 0
+#define MV643XX_ETH_UNICAST_PROMISCUOUS_MODE (1<<0)
+#define MV643XX_ETH_DEFAULT_RX_QUEUE_0 0
+#define MV643XX_ETH_DEFAULT_RX_QUEUE_1 (1<<1)
+#define MV643XX_ETH_DEFAULT_RX_QUEUE_2 (1<<2)
+#define MV643XX_ETH_DEFAULT_RX_QUEUE_3 ((1<<2) | (1<<1))
+#define MV643XX_ETH_DEFAULT_RX_QUEUE_4 (1<<3)
+#define MV643XX_ETH_DEFAULT_RX_QUEUE_5 ((1<<3) | (1<<1))
+#define MV643XX_ETH_DEFAULT_RX_QUEUE_6 ((1<<3) | (1<<2))
+#define MV643XX_ETH_DEFAULT_RX_QUEUE_7 ((1<<3) | (1<<2) | (1<<1))
+#define MV643XX_ETH_DEFAULT_RX_ARP_QUEUE_0 0
+#define MV643XX_ETH_DEFAULT_RX_ARP_QUEUE_1 (1<<4)
+#define MV643XX_ETH_DEFAULT_RX_ARP_QUEUE_2 (1<<5)
+#define MV643XX_ETH_DEFAULT_RX_ARP_QUEUE_3 ((1<<5) | (1<<4))
+#define MV643XX_ETH_DEFAULT_RX_ARP_QUEUE_4 (1<<6)
+#define MV643XX_ETH_DEFAULT_RX_ARP_QUEUE_5 ((1<<6) | (1<<4))
+#define MV643XX_ETH_DEFAULT_RX_ARP_QUEUE_6 ((1<<6) | (1<<5))
+#define MV643XX_ETH_DEFAULT_RX_ARP_QUEUE_7 ((1<<6) | (1<<5) | (1<<4))
+#define MV643XX_ETH_RECEIVE_BC_IF_NOT_IP_OR_ARP 0
+#define MV643XX_ETH_REJECT_BC_IF_NOT_IP_OR_ARP (1<<7)
+#define MV643XX_ETH_RECEIVE_BC_IF_IP 0
+#define MV643XX_ETH_REJECT_BC_IF_IP (1<<8)
+#define MV643XX_ETH_RECEIVE_BC_IF_ARP 0
+#define MV643XX_ETH_REJECT_BC_IF_ARP (1<<9)
+#define MV643XX_ETH_TX_AM_NO_UPDATE_ERROR_SUMMARY (1<<12)
+#define MV643XX_ETH_CAPTURE_TCP_FRAMES_DIS 0
+#define MV643XX_ETH_CAPTURE_TCP_FRAMES_EN (1<<14)
+#define MV643XX_ETH_CAPTURE_UDP_FRAMES_DIS 0
+#define MV643XX_ETH_CAPTURE_UDP_FRAMES_EN (1<<15)
+#define MV643XX_ETH_DEFAULT_RX_TCP_QUEUE_0 0
+#define MV643XX_ETH_DEFAULT_RX_TCP_QUEUE_1 (1<<16)
+#define MV643XX_ETH_DEFAULT_RX_TCP_QUEUE_2 (1<<17)
+#define MV643XX_ETH_DEFAULT_RX_TCP_QUEUE_3 ((1<<17) | (1<<16))
+#define MV643XX_ETH_DEFAULT_RX_TCP_QUEUE_4 (1<<18)
+#define MV643XX_ETH_DEFAULT_RX_TCP_QUEUE_5 ((1<<18) | (1<<16))
+#define MV643XX_ETH_DEFAULT_RX_TCP_QUEUE_6 ((1<<18) | (1<<17))
+#define MV643XX_ETH_DEFAULT_RX_TCP_QUEUE_7 ((1<<18) | (1<<17) | (1<<16))
+#define MV643XX_ETH_DEFAULT_RX_UDP_QUEUE_0 0
+#define MV643XX_ETH_DEFAULT_RX_UDP_QUEUE_1 (1<<19)
+#define MV643XX_ETH_DEFAULT_RX_UDP_QUEUE_2 (1<<20)
+#define MV643XX_ETH_DEFAULT_RX_UDP_QUEUE_3 ((1<<20) | (1<<19))
+#define MV643XX_ETH_DEFAULT_RX_UDP_QUEUE_4 (1<<21)
+#define MV643XX_ETH_DEFAULT_RX_UDP_QUEUE_5 ((1<<21) | (1<<19))
+#define MV643XX_ETH_DEFAULT_RX_UDP_QUEUE_6 ((1<<21) | (1<<20))
+#define MV643XX_ETH_DEFAULT_RX_UDP_QUEUE_7 ((1<<21) | (1<<20) | (1<<19))
+#define MV643XX_ETH_DEFAULT_RX_BPDU_QUEUE_0 0
+#define MV643XX_ETH_DEFAULT_RX_BPDU_QUEUE_1 (1<<22)
+#define MV643XX_ETH_DEFAULT_RX_BPDU_QUEUE_2 (1<<23)
+#define MV643XX_ETH_DEFAULT_RX_BPDU_QUEUE_3 ((1<<23) | (1<<22))
+#define MV643XX_ETH_DEFAULT_RX_BPDU_QUEUE_4 (1<<24)
+#define MV643XX_ETH_DEFAULT_RX_BPDU_QUEUE_5 ((1<<24) | (1<<22))
+#define MV643XX_ETH_DEFAULT_RX_BPDU_QUEUE_6 ((1<<24) | (1<<23))
+#define MV643XX_ETH_DEFAULT_RX_BPDU_QUEUE_7 ((1<<24) | (1<<23) | (1<<22))
+
+#define MV643XX_ETH_PORT_CONFIG_DEFAULT_VALUE \
+ MV643XX_ETH_UNICAST_NORMAL_MODE | \
+ MV643XX_ETH_DEFAULT_RX_QUEUE_0 | \
+ MV643XX_ETH_DEFAULT_RX_ARP_QUEUE_0 | \
+ MV643XX_ETH_RECEIVE_BC_IF_NOT_IP_OR_ARP | \
+ MV643XX_ETH_RECEIVE_BC_IF_IP | \
+ MV643XX_ETH_RECEIVE_BC_IF_ARP | \
+ MV643XX_ETH_CAPTURE_TCP_FRAMES_DIS | \
+ MV643XX_ETH_CAPTURE_UDP_FRAMES_DIS | \
+ MV643XX_ETH_DEFAULT_RX_TCP_QUEUE_0 | \
+ MV643XX_ETH_DEFAULT_RX_UDP_QUEUE_0 | \
+ MV643XX_ETH_DEFAULT_RX_BPDU_QUEUE_0
+
+/* These macros describe Ethernet Port configuration extend reg (Px_cXR) bits*/
+#define MV643XX_ETH_CLASSIFY_EN (1<<0)
+#define MV643XX_ETH_SPAN_BPDU_PACKETS_AS_NORMAL 0
+#define MV643XX_ETH_SPAN_BPDU_PACKETS_TO_RX_QUEUE_7 (1<<1)
+#define MV643XX_ETH_PARTITION_DISABLE 0
+#define MV643XX_ETH_PARTITION_ENABLE (1<<2)
+
+#define MV643XX_ETH_PORT_CONFIG_EXTEND_DEFAULT_VALUE \
+ MV643XX_ETH_SPAN_BPDU_PACKETS_AS_NORMAL | \
+ MV643XX_ETH_PARTITION_DISABLE
+
+/* These macros describe Ethernet Port Sdma configuration reg (SDCR) bits */
+#define MV643XX_ETH_RIFB (1<<0)
+#define MV643XX_ETH_RX_BURST_SIZE_1_64BIT 0
+#define MV643XX_ETH_RX_BURST_SIZE_2_64BIT (1<<1)
+#define MV643XX_ETH_RX_BURST_SIZE_4_64BIT (1<<2)
+#define MV643XX_ETH_RX_BURST_SIZE_8_64BIT ((1<<2) | (1<<1))
+#define MV643XX_ETH_RX_BURST_SIZE_16_64BIT (1<<3)
+#define MV643XX_ETH_BLM_RX_NO_SWAP (1<<4)
+#define MV643XX_ETH_BLM_RX_BYTE_SWAP 0
+#define MV643XX_ETH_BLM_TX_NO_SWAP (1<<5)
+#define MV643XX_ETH_BLM_TX_BYTE_SWAP 0
+#define MV643XX_ETH_DESCRIPTORS_BYTE_SWAP (1<<6)
+#define MV643XX_ETH_DESCRIPTORS_NO_SWAP 0
+#define MV643XX_ETH_TX_BURST_SIZE_1_64BIT 0
+#define MV643XX_ETH_TX_BURST_SIZE_2_64BIT (1<<22)
+#define MV643XX_ETH_TX_BURST_SIZE_4_64BIT (1<<23)
+#define MV643XX_ETH_TX_BURST_SIZE_8_64BIT ((1<<23) | (1<<22))
+#define MV643XX_ETH_TX_BURST_SIZE_16_64BIT (1<<24)
+
+#define MV643XX_ETH_IPG_INT_RX(value) ((value & 0x3fff) << 8)
+
+#define MV643XX_ETH_PORT_SDMA_CONFIG_DEFAULT_VALUE \
+ MV643XX_ETH_RX_BURST_SIZE_4_64BIT | \
+ MV643XX_ETH_IPG_INT_RX(0) | \
+ MV643XX_ETH_TX_BURST_SIZE_4_64BIT
+
+/* These macros describe Ethernet Port serial control reg (PSCR) bits */
+#define MV643XX_ETH_SERIAL_PORT_DISABLE 0
+#define MV643XX_ETH_SERIAL_PORT_ENABLE (1<<0)
+#define MV643XX_ETH_FORCE_LINK_PASS (1<<1)
+#define MV643XX_ETH_DO_NOT_FORCE_LINK_PASS 0
+#define MV643XX_ETH_ENABLE_AUTO_NEG_FOR_DUPLX 0
+#define MV643XX_ETH_DISABLE_AUTO_NEG_FOR_DUPLX (1<<2)
+#define MV643XX_ETH_ENABLE_AUTO_NEG_FOR_FLOW_CTRL 0
+#define MV643XX_ETH_DISABLE_AUTO_NEG_FOR_FLOW_CTRL (1<<3)
+#define MV643XX_ETH_ADV_NO_FLOW_CTRL 0
+#define MV643XX_ETH_ADV_SYMMETRIC_FLOW_CTRL (1<<4)
+#define MV643XX_ETH_FORCE_FC_MODE_NO_PAUSE_DIS_TX 0
+#define MV643XX_ETH_FORCE_FC_MODE_TX_PAUSE_DIS (1<<5)
+#define MV643XX_ETH_FORCE_BP_MODE_NO_JAM 0
+#define MV643XX_ETH_FORCE_BP_MODE_JAM_TX (1<<7)
+#define MV643XX_ETH_FORCE_BP_MODE_JAM_TX_ON_RX_ERR (1<<8)
+#define MV643XX_ETH_SERIAL_PORT_CONTROL_RESERVED (1<<9)
+#define MV643XX_ETH_FORCE_LINK_FAIL 0
+#define MV643XX_ETH_DO_NOT_FORCE_LINK_FAIL (1<<10)
+#define MV643XX_ETH_RETRANSMIT_16_ATTEMPTS 0
+#define MV643XX_ETH_RETRANSMIT_FOREVER (1<<11)
+#define MV643XX_ETH_DISABLE_AUTO_NEG_SPEED_GMII (1<<13)
+#define MV643XX_ETH_ENABLE_AUTO_NEG_SPEED_GMII 0
+#define MV643XX_ETH_DTE_ADV_0 0
+#define MV643XX_ETH_DTE_ADV_1 (1<<14)
+#define MV643XX_ETH_DISABLE_AUTO_NEG_BYPASS 0
+#define MV643XX_ETH_ENABLE_AUTO_NEG_BYPASS (1<<15)
+#define MV643XX_ETH_AUTO_NEG_NO_CHANGE 0
+#define MV643XX_ETH_RESTART_AUTO_NEG (1<<16)
+#define MV643XX_ETH_MAX_RX_PACKET_1518BYTE 0
+#define MV643XX_ETH_MAX_RX_PACKET_1522BYTE (1<<17)
+#define MV643XX_ETH_MAX_RX_PACKET_1552BYTE (1<<18)
+#define MV643XX_ETH_MAX_RX_PACKET_9022BYTE ((1<<18) | (1<<17))
+#define MV643XX_ETH_MAX_RX_PACKET_9192BYTE (1<<19)
+#define MV643XX_ETH_MAX_RX_PACKET_9700BYTE ((1<<19) | (1<<17))
+#define MV643XX_ETH_SET_EXT_LOOPBACK (1<<20)
+#define MV643XX_ETH_CLR_EXT_LOOPBACK 0
+#define MV643XX_ETH_SET_FULL_DUPLEX_MODE (1<<21)
+#define MV643XX_ETH_SET_HALF_DUPLEX_MODE 0
+#define MV643XX_ETH_ENABLE_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX (1<<22)
+#define MV643XX_ETH_DISABLE_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX 0
+#define MV643XX_ETH_SET_GMII_SPEED_TO_10_100 0
+#define MV643XX_ETH_SET_GMII_SPEED_TO_1000 (1<<23)
+#define MV643XX_ETH_SET_MII_SPEED_TO_10 0
+#define MV643XX_ETH_SET_MII_SPEED_TO_100 (1<<24)
+
+#define MV643XX_ETH_MAX_RX_PACKET_MASK (0x7<<17)
+
+#define MV643XX_ETH_PORT_SERIAL_CONTROL_DEFAULT_VALUE \
+ MV643XX_ETH_DO_NOT_FORCE_LINK_PASS | \
+ MV643XX_ETH_ENABLE_AUTO_NEG_FOR_DUPLX | \
+ MV643XX_ETH_DISABLE_AUTO_NEG_FOR_FLOW_CTRL | \
+ MV643XX_ETH_ADV_SYMMETRIC_FLOW_CTRL | \
+ MV643XX_ETH_FORCE_FC_MODE_NO_PAUSE_DIS_TX | \
+ MV643XX_ETH_FORCE_BP_MODE_NO_JAM | \
+ (1<<9) /* reserved */ | \
+ MV643XX_ETH_DO_NOT_FORCE_LINK_FAIL | \
+ MV643XX_ETH_RETRANSMIT_16_ATTEMPTS | \
+ MV643XX_ETH_ENABLE_AUTO_NEG_SPEED_GMII | \
+ MV643XX_ETH_DTE_ADV_0 | \
+ MV643XX_ETH_DISABLE_AUTO_NEG_BYPASS | \
+ MV643XX_ETH_AUTO_NEG_NO_CHANGE | \
+ MV643XX_ETH_MAX_RX_PACKET_9700BYTE | \
+ MV643XX_ETH_CLR_EXT_LOOPBACK | \
+ MV643XX_ETH_SET_FULL_DUPLEX_MODE | \
+ MV643XX_ETH_ENABLE_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX
+
+/* These macros describe Ethernet Serial Status reg (PSR) bits */
+#define MV643XX_ETH_PORT_STATUS_MODE_10_BIT (1<<0)
+#define MV643XX_ETH_PORT_STATUS_LINK_UP (1<<1)
+#define MV643XX_ETH_PORT_STATUS_FULL_DUPLEX (1<<2)
+#define MV643XX_ETH_PORT_STATUS_FLOW_CONTROL (1<<3)
+#define MV643XX_ETH_PORT_STATUS_GMII_1000 (1<<4)
+#define MV643XX_ETH_PORT_STATUS_MII_100 (1<<5)
+/* PSR bit 6 is undocumented */
+#define MV643XX_ETH_PORT_STATUS_TX_IN_PROGRESS (1<<7)
+#define MV643XX_ETH_PORT_STATUS_AUTONEG_BYPASSED (1<<8)
+#define MV643XX_ETH_PORT_STATUS_PARTITION (1<<9)
+#define MV643XX_ETH_PORT_STATUS_TX_FIFO_EMPTY (1<<10)
+/* PSR bits 11-31 are reserved */
+
+#define MV643XX_ETH_PORT_DEFAULT_TRANSMIT_QUEUE_SIZE 800
+#define MV643XX_ETH_PORT_DEFAULT_RECEIVE_QUEUE_SIZE 400
+
+#define MV643XX_ETH_DESC_SIZE 64
+
#define ETH_RX_QUEUES_ENABLED (1 << 0) /* use only Q0 for receive */
#define ETH_TX_QUEUES_ENABLED (1 << 0) /* use only Q0 for transmit */
/* Ethernet Unit Registers */
/****************************************/
-#define MV643XX_ETH_PHY_ADDR_REG 0x2000
-#define MV643XX_ETH_SMI_REG 0x2004
-#define MV643XX_ETH_UNIT_DEFAULT_ADDR_REG 0x2008
-#define MV643XX_ETH_UNIT_DEFAULTID_REG 0x200c
-#define MV643XX_ETH_UNIT_INTERRUPT_CAUSE_REG 0x2080
-#define MV643XX_ETH_UNIT_INTERRUPT_MASK_REG 0x2084
-#define MV643XX_ETH_UNIT_INTERNAL_USE_REG 0x24fc
-#define MV643XX_ETH_UNIT_ERROR_ADDR_REG 0x2094
-#define MV643XX_ETH_BAR_0 0x2200
-#define MV643XX_ETH_BAR_1 0x2208
-#define MV643XX_ETH_BAR_2 0x2210
-#define MV643XX_ETH_BAR_3 0x2218
-#define MV643XX_ETH_BAR_4 0x2220
-#define MV643XX_ETH_BAR_5 0x2228
-#define MV643XX_ETH_SIZE_REG_0 0x2204
-#define MV643XX_ETH_SIZE_REG_1 0x220c
-#define MV643XX_ETH_SIZE_REG_2 0x2214
-#define MV643XX_ETH_SIZE_REG_3 0x221c
-#define MV643XX_ETH_SIZE_REG_4 0x2224
-#define MV643XX_ETH_SIZE_REG_5 0x222c
-#define MV643XX_ETH_HEADERS_RETARGET_BASE_REG 0x2230
-#define MV643XX_ETH_HEADERS_RETARGET_CONTROL_REG 0x2234
-#define MV643XX_ETH_HIGH_ADDR_REMAP_REG_0 0x2280
-#define MV643XX_ETH_HIGH_ADDR_REMAP_REG_1 0x2284
-#define MV643XX_ETH_HIGH_ADDR_REMAP_REG_2 0x2288
-#define MV643XX_ETH_HIGH_ADDR_REMAP_REG_3 0x228c
-#define MV643XX_ETH_BASE_ADDR_ENABLE_REG 0x2290
-#define MV643XX_ETH_ACCESS_PROTECTION_REG(port) (0x2294 + (port<<2))
-#define MV643XX_ETH_MIB_COUNTERS_BASE(port) (0x3000 + (port<<7))
-#define MV643XX_ETH_PORT_CONFIG_REG(port) (0x2400 + (port<<10))
-#define MV643XX_ETH_PORT_CONFIG_EXTEND_REG(port) (0x2404 + (port<<10))
-#define MV643XX_ETH_MII_SERIAL_PARAMETRS_REG(port) (0x2408 + (port<<10))
-#define MV643XX_ETH_GMII_SERIAL_PARAMETRS_REG(port) (0x240c + (port<<10))
-#define MV643XX_ETH_VLAN_ETHERTYPE_REG(port) (0x2410 + (port<<10))
-#define MV643XX_ETH_MAC_ADDR_LOW(port) (0x2414 + (port<<10))
-#define MV643XX_ETH_MAC_ADDR_HIGH(port) (0x2418 + (port<<10))
-#define MV643XX_ETH_SDMA_CONFIG_REG(port) (0x241c + (port<<10))
-#define MV643XX_ETH_DSCP_0(port) (0x2420 + (port<<10))
-#define MV643XX_ETH_DSCP_1(port) (0x2424 + (port<<10))
-#define MV643XX_ETH_DSCP_2(port) (0x2428 + (port<<10))
-#define MV643XX_ETH_DSCP_3(port) (0x242c + (port<<10))
-#define MV643XX_ETH_DSCP_4(port) (0x2430 + (port<<10))
-#define MV643XX_ETH_DSCP_5(port) (0x2434 + (port<<10))
-#define MV643XX_ETH_DSCP_6(port) (0x2438 + (port<<10))
-#define MV643XX_ETH_PORT_SERIAL_CONTROL_REG(port) (0x243c + (port<<10))
-#define MV643XX_ETH_VLAN_PRIORITY_TAG_TO_PRIORITY(port) (0x2440 + (port<<10))
-#define MV643XX_ETH_PORT_STATUS_REG(port) (0x2444 + (port<<10))
-#define MV643XX_ETH_TRANSMIT_QUEUE_COMMAND_REG(port) (0x2448 + (port<<10))
-#define MV643XX_ETH_TX_QUEUE_FIXED_PRIORITY(port) (0x244c + (port<<10))
-#define MV643XX_ETH_PORT_TX_TOKEN_BUCKET_RATE_CONFIG(port) (0x2450 + (port<<10))
-#define MV643XX_ETH_MAXIMUM_TRANSMIT_UNIT(port) (0x2458 + (port<<10))
-#define MV643XX_ETH_PORT_MAXIMUM_TOKEN_BUCKET_SIZE(port) (0x245c + (port<<10))
-#define MV643XX_ETH_INTERRUPT_CAUSE_REG(port) (0x2460 + (port<<10))
-#define MV643XX_ETH_INTERRUPT_CAUSE_EXTEND_REG(port) (0x2464 + (port<<10))
-#define MV643XX_ETH_INTERRUPT_MASK_REG(port) (0x2468 + (port<<10))
-#define MV643XX_ETH_INTERRUPT_EXTEND_MASK_REG(port) (0x246c + (port<<10))
-#define MV643XX_ETH_RX_FIFO_URGENT_THRESHOLD_REG(port) (0x2470 + (port<<10))
-#define MV643XX_ETH_TX_FIFO_URGENT_THRESHOLD_REG(port) (0x2474 + (port<<10))
-#define MV643XX_ETH_RX_MINIMAL_FRAME_SIZE_REG(port) (0x247c + (port<<10))
-#define MV643XX_ETH_RX_DISCARDED_FRAMES_COUNTER(port) (0x2484 + (port<<10))
-#define MV643XX_ETH_PORT_DEBUG_0_REG(port) (0x248c + (port<<10))
-#define MV643XX_ETH_PORT_DEBUG_1_REG(port) (0x2490 + (port<<10))
-#define MV643XX_ETH_PORT_INTERNAL_ADDR_ERROR_REG(port) (0x2494 + (port<<10))
-#define MV643XX_ETH_INTERNAL_USE_REG(port) (0x24fc + (port<<10))
-#define MV643XX_ETH_RECEIVE_QUEUE_COMMAND_REG(port) (0x2680 + (port<<10))
-#define MV643XX_ETH_CURRENT_SERVED_TX_DESC_PTR(port) (0x2684 + (port<<10))
-#define MV643XX_ETH_RX_CURRENT_QUEUE_DESC_PTR_0(port) (0x260c + (port<<10))
-#define MV643XX_ETH_RX_CURRENT_QUEUE_DESC_PTR_1(port) (0x261c + (port<<10))
-#define MV643XX_ETH_RX_CURRENT_QUEUE_DESC_PTR_2(port) (0x262c + (port<<10))
-#define MV643XX_ETH_RX_CURRENT_QUEUE_DESC_PTR_3(port) (0x263c + (port<<10))
-#define MV643XX_ETH_RX_CURRENT_QUEUE_DESC_PTR_4(port) (0x264c + (port<<10))
-#define MV643XX_ETH_RX_CURRENT_QUEUE_DESC_PTR_5(port) (0x265c + (port<<10))
-#define MV643XX_ETH_RX_CURRENT_QUEUE_DESC_PTR_6(port) (0x266c + (port<<10))
-#define MV643XX_ETH_RX_CURRENT_QUEUE_DESC_PTR_7(port) (0x267c + (port<<10))
-#define MV643XX_ETH_TX_CURRENT_QUEUE_DESC_PTR_0(port) (0x26c0 + (port<<10))
-#define MV643XX_ETH_TX_CURRENT_QUEUE_DESC_PTR_1(port) (0x26c4 + (port<<10))
-#define MV643XX_ETH_TX_CURRENT_QUEUE_DESC_PTR_2(port) (0x26c8 + (port<<10))
-#define MV643XX_ETH_TX_CURRENT_QUEUE_DESC_PTR_3(port) (0x26cc + (port<<10))
-#define MV643XX_ETH_TX_CURRENT_QUEUE_DESC_PTR_4(port) (0x26d0 + (port<<10))
-#define MV643XX_ETH_TX_CURRENT_QUEUE_DESC_PTR_5(port) (0x26d4 + (port<<10))
-#define MV643XX_ETH_TX_CURRENT_QUEUE_DESC_PTR_6(port) (0x26d8 + (port<<10))
-#define MV643XX_ETH_TX_CURRENT_QUEUE_DESC_PTR_7(port) (0x26dc + (port<<10))
-#define MV643XX_ETH_TX_QUEUE_0_TOKEN_BUCKET_COUNT(port) (0x2700 + (port<<10))
-#define MV643XX_ETH_TX_QUEUE_1_TOKEN_BUCKET_COUNT(port) (0x2710 + (port<<10))
-#define MV643XX_ETH_TX_QUEUE_2_TOKEN_BUCKET_COUNT(port) (0x2720 + (port<<10))
-#define MV643XX_ETH_TX_QUEUE_3_TOKEN_BUCKET_COUNT(port) (0x2730 + (port<<10))
-#define MV643XX_ETH_TX_QUEUE_4_TOKEN_BUCKET_COUNT(port) (0x2740 + (port<<10))
-#define MV643XX_ETH_TX_QUEUE_5_TOKEN_BUCKET_COUNT(port) (0x2750 + (port<<10))
-#define MV643XX_ETH_TX_QUEUE_6_TOKEN_BUCKET_COUNT(port) (0x2760 + (port<<10))
-#define MV643XX_ETH_TX_QUEUE_7_TOKEN_BUCKET_COUNT(port) (0x2770 + (port<<10))
-#define MV643XX_ETH_TX_QUEUE_0_TOKEN_BUCKET_CONFIG(port) (0x2704 + (port<<10))
-#define MV643XX_ETH_TX_QUEUE_1_TOKEN_BUCKET_CONFIG(port) (0x2714 + (port<<10))
-#define MV643XX_ETH_TX_QUEUE_2_TOKEN_BUCKET_CONFIG(port) (0x2724 + (port<<10))
-#define MV643XX_ETH_TX_QUEUE_3_TOKEN_BUCKET_CONFIG(port) (0x2734 + (port<<10))
-#define MV643XX_ETH_TX_QUEUE_4_TOKEN_BUCKET_CONFIG(port) (0x2744 + (port<<10))
-#define MV643XX_ETH_TX_QUEUE_5_TOKEN_BUCKET_CONFIG(port) (0x2754 + (port<<10))
-#define MV643XX_ETH_TX_QUEUE_6_TOKEN_BUCKET_CONFIG(port) (0x2764 + (port<<10))
-#define MV643XX_ETH_TX_QUEUE_7_TOKEN_BUCKET_CONFIG(port) (0x2774 + (port<<10))
-#define MV643XX_ETH_TX_QUEUE_0_ARBITER_CONFIG(port) (0x2708 + (port<<10))
-#define MV643XX_ETH_TX_QUEUE_1_ARBITER_CONFIG(port) (0x2718 + (port<<10))
-#define MV643XX_ETH_TX_QUEUE_2_ARBITER_CONFIG(port) (0x2728 + (port<<10))
-#define MV643XX_ETH_TX_QUEUE_3_ARBITER_CONFIG(port) (0x2738 + (port<<10))
-#define MV643XX_ETH_TX_QUEUE_4_ARBITER_CONFIG(port) (0x2748 + (port<<10))
-#define MV643XX_ETH_TX_QUEUE_5_ARBITER_CONFIG(port) (0x2758 + (port<<10))
-#define MV643XX_ETH_TX_QUEUE_6_ARBITER_CONFIG(port) (0x2768 + (port<<10))
-#define MV643XX_ETH_TX_QUEUE_7_ARBITER_CONFIG(port) (0x2778 + (port<<10))
-#define MV643XX_ETH_PORT_TX_TOKEN_BUCKET_COUNT(port) (0x2780 + (port<<10))
-#define MV643XX_ETH_DA_FILTER_SPECIAL_MULTICAST_TABLE_BASE(port) (0x3400 + (port<<10))
-#define MV643XX_ETH_DA_FILTER_OTHER_MULTICAST_TABLE_BASE(port) (0x3500 + (port<<10))
-#define MV643XX_ETH_DA_FILTER_UNICAST_TABLE_BASE(port) (0x3600 + (port<<10))
-
/*******************************************/
/* CUNIT Registers */
/*******************************************/
u32 retries;
};
-/* These macros describe Ethernet Port configuration reg (Px_cR) bits */
-#define MV643XX_ETH_UNICAST_NORMAL_MODE 0
-#define MV643XX_ETH_UNICAST_PROMISCUOUS_MODE (1<<0)
-#define MV643XX_ETH_DEFAULT_RX_QUEUE_0 0
-#define MV643XX_ETH_DEFAULT_RX_QUEUE_1 (1<<1)
-#define MV643XX_ETH_DEFAULT_RX_QUEUE_2 (1<<2)
-#define MV643XX_ETH_DEFAULT_RX_QUEUE_3 ((1<<2) | (1<<1))
-#define MV643XX_ETH_DEFAULT_RX_QUEUE_4 (1<<3)
-#define MV643XX_ETH_DEFAULT_RX_QUEUE_5 ((1<<3) | (1<<1))
-#define MV643XX_ETH_DEFAULT_RX_QUEUE_6 ((1<<3) | (1<<2))
-#define MV643XX_ETH_DEFAULT_RX_QUEUE_7 ((1<<3) | (1<<2) | (1<<1))
-#define MV643XX_ETH_DEFAULT_RX_ARP_QUEUE_0 0
-#define MV643XX_ETH_DEFAULT_RX_ARP_QUEUE_1 (1<<4)
-#define MV643XX_ETH_DEFAULT_RX_ARP_QUEUE_2 (1<<5)
-#define MV643XX_ETH_DEFAULT_RX_ARP_QUEUE_3 ((1<<5) | (1<<4))
-#define MV643XX_ETH_DEFAULT_RX_ARP_QUEUE_4 (1<<6)
-#define MV643XX_ETH_DEFAULT_RX_ARP_QUEUE_5 ((1<<6) | (1<<4))
-#define MV643XX_ETH_DEFAULT_RX_ARP_QUEUE_6 ((1<<6) | (1<<5))
-#define MV643XX_ETH_DEFAULT_RX_ARP_QUEUE_7 ((1<<6) | (1<<5) | (1<<4))
-#define MV643XX_ETH_RECEIVE_BC_IF_NOT_IP_OR_ARP 0
-#define MV643XX_ETH_REJECT_BC_IF_NOT_IP_OR_ARP (1<<7)
-#define MV643XX_ETH_RECEIVE_BC_IF_IP 0
-#define MV643XX_ETH_REJECT_BC_IF_IP (1<<8)
-#define MV643XX_ETH_RECEIVE_BC_IF_ARP 0
-#define MV643XX_ETH_REJECT_BC_IF_ARP (1<<9)
-#define MV643XX_ETH_TX_AM_NO_UPDATE_ERROR_SUMMARY (1<<12)
-#define MV643XX_ETH_CAPTURE_TCP_FRAMES_DIS 0
-#define MV643XX_ETH_CAPTURE_TCP_FRAMES_EN (1<<14)
-#define MV643XX_ETH_CAPTURE_UDP_FRAMES_DIS 0
-#define MV643XX_ETH_CAPTURE_UDP_FRAMES_EN (1<<15)
-#define MV643XX_ETH_DEFAULT_RX_TCP_QUEUE_0 0
-#define MV643XX_ETH_DEFAULT_RX_TCP_QUEUE_1 (1<<16)
-#define MV643XX_ETH_DEFAULT_RX_TCP_QUEUE_2 (1<<17)
-#define MV643XX_ETH_DEFAULT_RX_TCP_QUEUE_3 ((1<<17) | (1<<16))
-#define MV643XX_ETH_DEFAULT_RX_TCP_QUEUE_4 (1<<18)
-#define MV643XX_ETH_DEFAULT_RX_TCP_QUEUE_5 ((1<<18) | (1<<16))
-#define MV643XX_ETH_DEFAULT_RX_TCP_QUEUE_6 ((1<<18) | (1<<17))
-#define MV643XX_ETH_DEFAULT_RX_TCP_QUEUE_7 ((1<<18) | (1<<17) | (1<<16))
-#define MV643XX_ETH_DEFAULT_RX_UDP_QUEUE_0 0
-#define MV643XX_ETH_DEFAULT_RX_UDP_QUEUE_1 (1<<19)
-#define MV643XX_ETH_DEFAULT_RX_UDP_QUEUE_2 (1<<20)
-#define MV643XX_ETH_DEFAULT_RX_UDP_QUEUE_3 ((1<<20) | (1<<19))
-#define MV643XX_ETH_DEFAULT_RX_UDP_QUEUE_4 (1<<21)
-#define MV643XX_ETH_DEFAULT_RX_UDP_QUEUE_5 ((1<<21) | (1<<19))
-#define MV643XX_ETH_DEFAULT_RX_UDP_QUEUE_6 ((1<<21) | (1<<20))
-#define MV643XX_ETH_DEFAULT_RX_UDP_QUEUE_7 ((1<<21) | (1<<20) | (1<<19))
-#define MV643XX_ETH_DEFAULT_RX_BPDU_QUEUE_0 0
-#define MV643XX_ETH_DEFAULT_RX_BPDU_QUEUE_1 (1<<22)
-#define MV643XX_ETH_DEFAULT_RX_BPDU_QUEUE_2 (1<<23)
-#define MV643XX_ETH_DEFAULT_RX_BPDU_QUEUE_3 ((1<<23) | (1<<22))
-#define MV643XX_ETH_DEFAULT_RX_BPDU_QUEUE_4 (1<<24)
-#define MV643XX_ETH_DEFAULT_RX_BPDU_QUEUE_5 ((1<<24) | (1<<22))
-#define MV643XX_ETH_DEFAULT_RX_BPDU_QUEUE_6 ((1<<24) | (1<<23))
-#define MV643XX_ETH_DEFAULT_RX_BPDU_QUEUE_7 ((1<<24) | (1<<23) | (1<<22))
-
-#define MV643XX_ETH_PORT_CONFIG_DEFAULT_VALUE \
- MV643XX_ETH_UNICAST_NORMAL_MODE | \
- MV643XX_ETH_DEFAULT_RX_QUEUE_0 | \
- MV643XX_ETH_DEFAULT_RX_ARP_QUEUE_0 | \
- MV643XX_ETH_RECEIVE_BC_IF_NOT_IP_OR_ARP | \
- MV643XX_ETH_RECEIVE_BC_IF_IP | \
- MV643XX_ETH_RECEIVE_BC_IF_ARP | \
- MV643XX_ETH_CAPTURE_TCP_FRAMES_DIS | \
- MV643XX_ETH_CAPTURE_UDP_FRAMES_DIS | \
- MV643XX_ETH_DEFAULT_RX_TCP_QUEUE_0 | \
- MV643XX_ETH_DEFAULT_RX_UDP_QUEUE_0 | \
- MV643XX_ETH_DEFAULT_RX_BPDU_QUEUE_0
-
-/* These macros describe Ethernet Port configuration extend reg (Px_cXR) bits*/
-#define MV643XX_ETH_CLASSIFY_EN (1<<0)
-#define MV643XX_ETH_SPAN_BPDU_PACKETS_AS_NORMAL 0
-#define MV643XX_ETH_SPAN_BPDU_PACKETS_TO_RX_QUEUE_7 (1<<1)
-#define MV643XX_ETH_PARTITION_DISABLE 0
-#define MV643XX_ETH_PARTITION_ENABLE (1<<2)
-
-#define MV643XX_ETH_PORT_CONFIG_EXTEND_DEFAULT_VALUE \
- MV643XX_ETH_SPAN_BPDU_PACKETS_AS_NORMAL | \
- MV643XX_ETH_PARTITION_DISABLE
-
-/* These macros describe Ethernet Port Sdma configuration reg (SDCR) bits */
-#define MV643XX_ETH_RIFB (1<<0)
-#define MV643XX_ETH_RX_BURST_SIZE_1_64BIT 0
-#define MV643XX_ETH_RX_BURST_SIZE_2_64BIT (1<<1)
-#define MV643XX_ETH_RX_BURST_SIZE_4_64BIT (1<<2)
-#define MV643XX_ETH_RX_BURST_SIZE_8_64BIT ((1<<2) | (1<<1))
-#define MV643XX_ETH_RX_BURST_SIZE_16_64BIT (1<<3)
-#define MV643XX_ETH_BLM_RX_NO_SWAP (1<<4)
-#define MV643XX_ETH_BLM_RX_BYTE_SWAP 0
-#define MV643XX_ETH_BLM_TX_NO_SWAP (1<<5)
-#define MV643XX_ETH_BLM_TX_BYTE_SWAP 0
-#define MV643XX_ETH_DESCRIPTORS_BYTE_SWAP (1<<6)
-#define MV643XX_ETH_DESCRIPTORS_NO_SWAP 0
-#define MV643XX_ETH_TX_BURST_SIZE_1_64BIT 0
-#define MV643XX_ETH_TX_BURST_SIZE_2_64BIT (1<<22)
-#define MV643XX_ETH_TX_BURST_SIZE_4_64BIT (1<<23)
-#define MV643XX_ETH_TX_BURST_SIZE_8_64BIT ((1<<23) | (1<<22))
-#define MV643XX_ETH_TX_BURST_SIZE_16_64BIT (1<<24)
-
-#define MV643XX_ETH_IPG_INT_RX(value) ((value & 0x3fff) << 8)
-
-#define MV643XX_ETH_PORT_SDMA_CONFIG_DEFAULT_VALUE \
- MV643XX_ETH_RX_BURST_SIZE_4_64BIT | \
- MV643XX_ETH_IPG_INT_RX(0) | \
- MV643XX_ETH_TX_BURST_SIZE_4_64BIT
-
-/* These macros describe Ethernet Port serial control reg (PSCR) bits */
-#define MV643XX_ETH_SERIAL_PORT_DISABLE 0
-#define MV643XX_ETH_SERIAL_PORT_ENABLE (1<<0)
-#define MV643XX_ETH_FORCE_LINK_PASS (1<<1)
-#define MV643XX_ETH_DO_NOT_FORCE_LINK_PASS 0
-#define MV643XX_ETH_ENABLE_AUTO_NEG_FOR_DUPLX 0
-#define MV643XX_ETH_DISABLE_AUTO_NEG_FOR_DUPLX (1<<2)
-#define MV643XX_ETH_ENABLE_AUTO_NEG_FOR_FLOW_CTRL 0
-#define MV643XX_ETH_DISABLE_AUTO_NEG_FOR_FLOW_CTRL (1<<3)
-#define MV643XX_ETH_ADV_NO_FLOW_CTRL 0
-#define MV643XX_ETH_ADV_SYMMETRIC_FLOW_CTRL (1<<4)
-#define MV643XX_ETH_FORCE_FC_MODE_NO_PAUSE_DIS_TX 0
-#define MV643XX_ETH_FORCE_FC_MODE_TX_PAUSE_DIS (1<<5)
-#define MV643XX_ETH_FORCE_BP_MODE_NO_JAM 0
-#define MV643XX_ETH_FORCE_BP_MODE_JAM_TX (1<<7)
-#define MV643XX_ETH_FORCE_BP_MODE_JAM_TX_ON_RX_ERR (1<<8)
-#define MV643XX_ETH_SERIAL_PORT_CONTROL_RESERVED (1<<9)
-#define MV643XX_ETH_FORCE_LINK_FAIL 0
-#define MV643XX_ETH_DO_NOT_FORCE_LINK_FAIL (1<<10)
-#define MV643XX_ETH_RETRANSMIT_16_ATTEMPTS 0
-#define MV643XX_ETH_RETRANSMIT_FOREVER (1<<11)
-#define MV643XX_ETH_DISABLE_AUTO_NEG_SPEED_GMII (1<<13)
-#define MV643XX_ETH_ENABLE_AUTO_NEG_SPEED_GMII 0
-#define MV643XX_ETH_DTE_ADV_0 0
-#define MV643XX_ETH_DTE_ADV_1 (1<<14)
-#define MV643XX_ETH_DISABLE_AUTO_NEG_BYPASS 0
-#define MV643XX_ETH_ENABLE_AUTO_NEG_BYPASS (1<<15)
-#define MV643XX_ETH_AUTO_NEG_NO_CHANGE 0
-#define MV643XX_ETH_RESTART_AUTO_NEG (1<<16)
-#define MV643XX_ETH_MAX_RX_PACKET_1518BYTE 0
-#define MV643XX_ETH_MAX_RX_PACKET_1522BYTE (1<<17)
-#define MV643XX_ETH_MAX_RX_PACKET_1552BYTE (1<<18)
-#define MV643XX_ETH_MAX_RX_PACKET_9022BYTE ((1<<18) | (1<<17))
-#define MV643XX_ETH_MAX_RX_PACKET_9192BYTE (1<<19)
-#define MV643XX_ETH_MAX_RX_PACKET_9700BYTE ((1<<19) | (1<<17))
-#define MV643XX_ETH_SET_EXT_LOOPBACK (1<<20)
-#define MV643XX_ETH_CLR_EXT_LOOPBACK 0
-#define MV643XX_ETH_SET_FULL_DUPLEX_MODE (1<<21)
-#define MV643XX_ETH_SET_HALF_DUPLEX_MODE 0
-#define MV643XX_ETH_ENABLE_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX (1<<22)
-#define MV643XX_ETH_DISABLE_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX 0
-#define MV643XX_ETH_SET_GMII_SPEED_TO_10_100 0
-#define MV643XX_ETH_SET_GMII_SPEED_TO_1000 (1<<23)
-#define MV643XX_ETH_SET_MII_SPEED_TO_10 0
-#define MV643XX_ETH_SET_MII_SPEED_TO_100 (1<<24)
-
-#define MV643XX_ETH_MAX_RX_PACKET_MASK (0x7<<17)
-
-#define MV643XX_ETH_PORT_SERIAL_CONTROL_DEFAULT_VALUE \
- MV643XX_ETH_DO_NOT_FORCE_LINK_PASS | \
- MV643XX_ETH_ENABLE_AUTO_NEG_FOR_DUPLX | \
- MV643XX_ETH_DISABLE_AUTO_NEG_FOR_FLOW_CTRL | \
- MV643XX_ETH_ADV_SYMMETRIC_FLOW_CTRL | \
- MV643XX_ETH_FORCE_FC_MODE_NO_PAUSE_DIS_TX | \
- MV643XX_ETH_FORCE_BP_MODE_NO_JAM | \
- (1<<9) /* reserved */ | \
- MV643XX_ETH_DO_NOT_FORCE_LINK_FAIL | \
- MV643XX_ETH_RETRANSMIT_16_ATTEMPTS | \
- MV643XX_ETH_ENABLE_AUTO_NEG_SPEED_GMII | \
- MV643XX_ETH_DTE_ADV_0 | \
- MV643XX_ETH_DISABLE_AUTO_NEG_BYPASS | \
- MV643XX_ETH_AUTO_NEG_NO_CHANGE | \
- MV643XX_ETH_MAX_RX_PACKET_9700BYTE | \
- MV643XX_ETH_CLR_EXT_LOOPBACK | \
- MV643XX_ETH_SET_FULL_DUPLEX_MODE | \
- MV643XX_ETH_ENABLE_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX
-
-/* These macros describe Ethernet Serial Status reg (PSR) bits */
-#define MV643XX_ETH_PORT_STATUS_MODE_10_BIT (1<<0)
-#define MV643XX_ETH_PORT_STATUS_LINK_UP (1<<1)
-#define MV643XX_ETH_PORT_STATUS_FULL_DUPLEX (1<<2)
-#define MV643XX_ETH_PORT_STATUS_FLOW_CONTROL (1<<3)
-#define MV643XX_ETH_PORT_STATUS_GMII_1000 (1<<4)
-#define MV643XX_ETH_PORT_STATUS_MII_100 (1<<5)
-/* PSR bit 6 is undocumented */
-#define MV643XX_ETH_PORT_STATUS_TX_IN_PROGRESS (1<<7)
-#define MV643XX_ETH_PORT_STATUS_AUTONEG_BYPASSED (1<<8)
-#define MV643XX_ETH_PORT_STATUS_PARTITION (1<<9)
-#define MV643XX_ETH_PORT_STATUS_TX_FIFO_EMPTY (1<<10)
-/* PSR bits 11-31 are reserved */
-
-#define MV643XX_ETH_PORT_DEFAULT_TRANSMIT_QUEUE_SIZE 800
-#define MV643XX_ETH_PORT_DEFAULT_RECEIVE_QUEUE_SIZE 400
-
-#define MV643XX_ETH_DESC_SIZE 64
-
/* Watchdog Platform Device, Driver Data */
#define MV64x60_WDT_NAME "mv64x60_wdt"
projects / linux-2.6-omap-h63xx.git / commitdiff