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Commit 5688fe87 authored by Lennert Buytenhek's avatar Lennert Buytenhek Committed by Dale Farnsworth
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mv643xx_eth: Clean up mv643xx_eth.h 

Apply the following cleanups to drivers/net/mv643xx_eth.h:
* Change "#define<tab>" to "#define<space>".
* Fix comment block style.
* Wrap lines to fit in 80 columns.
* Change "foo<<1" to "foo << 1".
* Align addresses in the same column.
* Parenthesize macro arguments.
* Replace "(1<<24) | (1<<23) | (1<<22)" type constructs with "(7 << 22)".
Signed-off-by: default avatarLennert Buytenhek <buytenh@marvell.com>
Acked-by: default avatarTzachi Perelstein <tzachi@marvell.com>
Signed-off-by: default avatarDale Farnsworth <dale@farnsworth.org>
parent e4d00fa9
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Showing with 250 additions and 283 deletions
drivers/net/mv643xx_eth.h
View file @ 5688fe87
......@@ -14,9 +14,9 @@
/* Checksum offload for Tx works for most packets, but
* fails if previous packet sent did not use hw csum
*/
#define MV643XX_CHECKSUM_OFFLOAD_TX
#define MV643XX_NAPI
#define MV643XX_TX_FAST_REFILL
#define MV643XX_CHECKSUM_OFFLOAD_TX
#define MV643XX_NAPI
#define MV643XX_TX_FAST_REFILL
#undef MV643XX_COAL
/*
......@@ -49,230 +49,199 @@
#define ETH_HW_IP_ALIGN 2 /* hw aligns IP header */
#define ETH_WRAPPER_LEN (ETH_HW_IP_ALIGN + ETH_HLEN + \
ETH_VLAN_HLEN + ETH_FCS_LEN)
#define ETH_RX_SKB_SIZE (dev->mtu + ETH_WRAPPER_LEN + dma_get_cache_alignment())
/****************************************/
/* Ethernet Unit Registers */
/****************************************/
#define PHY_ADDR_REG 0x0000
#define SMI_REG 0x0004
#define UNIT_DEFAULT_ADDR_REG 0x0008
#define UNIT_DEFAULTID_REG 0x000c
#define UNIT_INTERRUPT_CAUSE_REG 0x0080
#define UNIT_INTERRUPT_MASK_REG 0x0084
#define UNIT_INTERNAL_USE_REG 0x04fc
#define UNIT_ERROR_ADDR_REG 0x0094
#define BAR_0 0x0200
#define BAR_1 0x0208
#define BAR_2 0x0210
#define BAR_3 0x0218
#define BAR_4 0x0220
#define BAR_5 0x0228
#define SIZE_REG_0 0x0204
#define SIZE_REG_1 0x020c
#define SIZE_REG_2 0x0214
#define SIZE_REG_3 0x021c
#define SIZE_REG_4 0x0224
#define SIZE_REG_5 0x022c
#define HEADERS_RETARGET_BASE_REG 0x0230
#define HEADERS_RETARGET_CONTROL_REG 0x0234
#define HIGH_ADDR_REMAP_REG_0 0x0280
#define HIGH_ADDR_REMAP_REG_1 0x0284
#define HIGH_ADDR_REMAP_REG_2 0x0288
#define HIGH_ADDR_REMAP_REG_3 0x028c
#define BASE_ADDR_ENABLE_REG 0x0290
#define ACCESS_PROTECTION_REG(port) (0x0294 + (port<<2))
#define MIB_COUNTERS_BASE(port) (0x1000 + (port<<7))
#define PORT_CONFIG_REG(port) (0x0400 + (port<<10))
#define PORT_CONFIG_EXTEND_REG(port) (0x0404 + (port<<10))
#define MII_SERIAL_PARAMETRS_REG(port) (0x0408 + (port<<10))
#define GMII_SERIAL_PARAMETRS_REG(port) (0x040c + (port<<10))
#define VLAN_ETHERTYPE_REG(port) (0x0410 + (port<<10))
#define MAC_ADDR_LOW(port) (0x0414 + (port<<10))
#define MAC_ADDR_HIGH(port) (0x0418 + (port<<10))
#define SDMA_CONFIG_REG(port) (0x041c + (port<<10))
#define DSCP_0(port) (0x0420 + (port<<10))
#define DSCP_1(port) (0x0424 + (port<<10))
#define DSCP_2(port) (0x0428 + (port<<10))
#define DSCP_3(port) (0x042c + (port<<10))
#define DSCP_4(port) (0x0430 + (port<<10))
#define DSCP_5(port) (0x0434 + (port<<10))
#define DSCP_6(port) (0x0438 + (port<<10))
#define PORT_SERIAL_CONTROL_REG(port) (0x043c + (port<<10))
#define VLAN_PRIORITY_TAG_TO_PRIORITY(port) (0x0440 + (port<<10))
#define PORT_STATUS_REG(port) (0x0444 + (port<<10))
#define TRANSMIT_QUEUE_COMMAND_REG(port) (0x0448 + (port<<10))
#define TX_QUEUE_FIXED_PRIORITY(port) (0x044c + (port<<10))
#define PORT_TX_TOKEN_BUCKET_RATE_CONFIG(port) (0x0450 + (port<<10))
#define MAXIMUM_TRANSMIT_UNIT(port) (0x0458 + (port<<10))
#define PORT_MAXIMUM_TOKEN_BUCKET_SIZE(port) (0x045c + (port<<10))
#define INTERRUPT_CAUSE_REG(port) (0x0460 + (port<<10))
#define INTERRUPT_CAUSE_EXTEND_REG(port) (0x0464 + (port<<10))
#define INTERRUPT_MASK_REG(port) (0x0468 + (port<<10))
#define INTERRUPT_EXTEND_MASK_REG(port) (0x046c + (port<<10))
#define RX_FIFO_URGENT_THRESHOLD_REG(port) (0x0470 + (port<<10))
#define TX_FIFO_URGENT_THRESHOLD_REG(port) (0x0474 + (port<<10))
#define RX_MINIMAL_FRAME_SIZE_REG(port) (0x047c + (port<<10))
#define RX_DISCARDED_FRAMES_COUNTER(port) (0x0484 + (port<<10))
#define PORT_DEBUG_0_REG(port) (0x048c + (port<<10))
#define PORT_DEBUG_1_REG(port) (0x0490 + (port<<10))
#define PORT_INTERNAL_ADDR_ERROR_REG(port) (0x0494 + (port<<10))
#define INTERNAL_USE_REG(port) (0x04fc + (port<<10))
#define RECEIVE_QUEUE_COMMAND_REG(port) (0x0680 + (port<<10))
#define CURRENT_SERVED_TX_DESC_PTR(port) (0x0684 + (port<<10))
#define RX_CURRENT_QUEUE_DESC_PTR_0(port) (0x060c + (port<<10))
#define RX_CURRENT_QUEUE_DESC_PTR_1(port) (0x061c + (port<<10))
#define RX_CURRENT_QUEUE_DESC_PTR_2(port) (0x062c + (port<<10))
#define RX_CURRENT_QUEUE_DESC_PTR_3(port) (0x063c + (port<<10))
#define RX_CURRENT_QUEUE_DESC_PTR_4(port) (0x064c + (port<<10))
#define RX_CURRENT_QUEUE_DESC_PTR_5(port) (0x065c + (port<<10))
#define RX_CURRENT_QUEUE_DESC_PTR_6(port) (0x066c + (port<<10))
#define RX_CURRENT_QUEUE_DESC_PTR_7(port) (0x067c + (port<<10))
#define TX_CURRENT_QUEUE_DESC_PTR_0(port) (0x06c0 + (port<<10))
#define TX_CURRENT_QUEUE_DESC_PTR_1(port) (0x06c4 + (port<<10))
#define TX_CURRENT_QUEUE_DESC_PTR_2(port) (0x06c8 + (port<<10))
#define TX_CURRENT_QUEUE_DESC_PTR_3(port) (0x06cc + (port<<10))
#define TX_CURRENT_QUEUE_DESC_PTR_4(port) (0x06d0 + (port<<10))
#define TX_CURRENT_QUEUE_DESC_PTR_5(port) (0x06d4 + (port<<10))
#define TX_CURRENT_QUEUE_DESC_PTR_6(port) (0x06d8 + (port<<10))
#define TX_CURRENT_QUEUE_DESC_PTR_7(port) (0x06dc + (port<<10))
#define TX_QUEUE_0_TOKEN_BUCKET_COUNT(port) (0x0700 + (port<<10))
#define TX_QUEUE_1_TOKEN_BUCKET_COUNT(port) (0x0710 + (port<<10))
#define TX_QUEUE_2_TOKEN_BUCKET_COUNT(port) (0x0720 + (port<<10))
#define TX_QUEUE_3_TOKEN_BUCKET_COUNT(port) (0x0730 + (port<<10))
#define TX_QUEUE_4_TOKEN_BUCKET_COUNT(port) (0x0740 + (port<<10))
#define TX_QUEUE_5_TOKEN_BUCKET_COUNT(port) (0x0750 + (port<<10))
#define TX_QUEUE_6_TOKEN_BUCKET_COUNT(port) (0x0760 + (port<<10))
#define TX_QUEUE_7_TOKEN_BUCKET_COUNT(port) (0x0770 + (port<<10))
#define TX_QUEUE_0_TOKEN_BUCKET_CONFIG(port) (0x0704 + (port<<10))
#define TX_QUEUE_1_TOKEN_BUCKET_CONFIG(port) (0x0714 + (port<<10))
#define TX_QUEUE_2_TOKEN_BUCKET_CONFIG(port) (0x0724 + (port<<10))
#define TX_QUEUE_3_TOKEN_BUCKET_CONFIG(port) (0x0734 + (port<<10))
#define TX_QUEUE_4_TOKEN_BUCKET_CONFIG(port) (0x0744 + (port<<10))
#define TX_QUEUE_5_TOKEN_BUCKET_CONFIG(port) (0x0754 + (port<<10))
#define TX_QUEUE_6_TOKEN_BUCKET_CONFIG(port) (0x0764 + (port<<10))
#define TX_QUEUE_7_TOKEN_BUCKET_CONFIG(port) (0x0774 + (port<<10))
#define TX_QUEUE_0_ARBITER_CONFIG(port) (0x0708 + (port<<10))
#define TX_QUEUE_1_ARBITER_CONFIG(port) (0x0718 + (port<<10))
#define TX_QUEUE_2_ARBITER_CONFIG(port) (0x0728 + (port<<10))
#define TX_QUEUE_3_ARBITER_CONFIG(port) (0x0738 + (port<<10))
#define TX_QUEUE_4_ARBITER_CONFIG(port) (0x0748 + (port<<10))
#define TX_QUEUE_5_ARBITER_CONFIG(port) (0x0758 + (port<<10))
#define TX_QUEUE_6_ARBITER_CONFIG(port) (0x0768 + (port<<10))
#define TX_QUEUE_7_ARBITER_CONFIG(port) (0x0778 + (port<<10))
#define PORT_TX_TOKEN_BUCKET_COUNT(port) (0x0780 + (port<<10))
#define DA_FILTER_SPECIAL_MULTICAST_TABLE_BASE(port) (0x1400 + (port<<10))
#define DA_FILTER_OTHER_MULTICAST_TABLE_BASE(port) (0x1500 + (port<<10))
#define DA_FILTER_UNICAST_TABLE_BASE(port) (0x1600 + (port<<10))
#define ETH_RX_SKB_SIZE (dev->mtu + ETH_WRAPPER_LEN + \
dma_get_cache_alignment())
/*
* Registers shared between all ports.
*/
#define PHY_ADDR_REG 0x0000
#define SMI_REG 0x0004
#define UNIT_DEFAULT_ADDR_REG 0x0008
#define UNIT_DEFAULTID_REG 0x000c
#define UNIT_INTERRUPT_CAUSE_REG 0x0080
#define UNIT_INTERRUPT_MASK_REG 0x0084
#define UNIT_INTERNAL_USE_REG 0x04fc
#define UNIT_ERROR_ADDR_REG 0x0094
#define BAR_0 0x0200
#define BAR_1 0x0208
#define BAR_2 0x0210
#define BAR_3 0x0218
#define BAR_4 0x0220
#define BAR_5 0x0228
#define SIZE_REG_0 0x0204
#define SIZE_REG_1 0x020c
#define SIZE_REG_2 0x0214
#define SIZE_REG_3 0x021c
#define SIZE_REG_4 0x0224
#define SIZE_REG_5 0x022c
#define HEADERS_RETARGET_BASE_REG 0x0230
#define HEADERS_RETARGET_CONTROL_REG 0x0234
#define HIGH_ADDR_REMAP_REG_0 0x0280
#define HIGH_ADDR_REMAP_REG_1 0x0284
#define HIGH_ADDR_REMAP_REG_2 0x0288
#define HIGH_ADDR_REMAP_REG_3 0x028c
#define BASE_ADDR_ENABLE_REG 0x0290
/*
* Per-port registers.
*/
#define ACCESS_PROTECTION_REG(p) (0x0294 + ((p) << 2))
#define PORT_CONFIG_REG(p) (0x0400 + ((p) << 10))
#define PORT_CONFIG_EXTEND_REG(p) (0x0404 + ((p) << 10))
#define MII_SERIAL_PARAMETRS_REG(p) (0x0408 + ((p) << 10))
#define GMII_SERIAL_PARAMETRS_REG(p) (0x040c + ((p) << 10))
#define VLAN_ETHERTYPE_REG(p) (0x0410 + ((p) << 10))
#define MAC_ADDR_LOW(p) (0x0414 + ((p) << 10))
#define MAC_ADDR_HIGH(p) (0x0418 + ((p) << 10))
#define SDMA_CONFIG_REG(p) (0x041c + ((p) << 10))
#define DSCP_0(p) (0x0420 + ((p) << 10))
#define DSCP_1(p) (0x0424 + ((p) << 10))
#define DSCP_2(p) (0x0428 + ((p) << 10))
#define DSCP_3(p) (0x042c + ((p) << 10))
#define DSCP_4(p) (0x0430 + ((p) << 10))
#define DSCP_5(p) (0x0434 + ((p) << 10))
#define DSCP_6(p) (0x0438 + ((p) << 10))
#define PORT_SERIAL_CONTROL_REG(p) (0x043c + ((p) << 10))
#define VLAN_PRIORITY_TAG_TO_PRIORITY(p) (0x0440 + ((p) << 10))
#define PORT_STATUS_REG(p) (0x0444 + ((p) << 10))
#define TRANSMIT_QUEUE_COMMAND_REG(p) (0x0448 + ((p) << 10))
#define TX_QUEUE_FIXED_PRIORITY(p) (0x044c + ((p) << 10))
#define PORT_TX_TOKEN_BUCKET_RATE_CONFIG(p) (0x0450 + ((p) << 10))
#define MAXIMUM_TRANSMIT_UNIT(p) (0x0458 + ((p) << 10))
#define PORT_MAXIMUM_TOKEN_BUCKET_SIZE(p) (0x045c + ((p) << 10))
#define INTERRUPT_CAUSE_REG(p) (0x0460 + ((p) << 10))
#define INTERRUPT_CAUSE_EXTEND_REG(p) (0x0464 + ((p) << 10))
#define INTERRUPT_MASK_REG(p) (0x0468 + ((p) << 10))
#define INTERRUPT_EXTEND_MASK_REG(p) (0x046c + ((p) << 10))
#define RX_FIFO_URGENT_THRESHOLD_REG(p) (0x0470 + ((p) << 10))
#define TX_FIFO_URGENT_THRESHOLD_REG(p) (0x0474 + ((p) << 10))
#define RX_MINIMAL_FRAME_SIZE_REG(p) (0x047c + ((p) << 10))
#define RX_DISCARDED_FRAMES_COUNTER(p) (0x0484 + ((p) << 10))
#define PORT_DEBUG_0_REG(p) (0x048c + ((p) << 10))
#define PORT_DEBUG_1_REG(p) (0x0490 + ((p) << 10))
#define PORT_INTERNAL_ADDR_ERROR_REG(p) (0x0494 + ((p) << 10))
#define INTERNAL_USE_REG(p) (0x04fc + ((p) << 10))
#define RX_CURRENT_QUEUE_DESC_PTR_0(p) (0x060c + ((p) << 10))
#define RX_CURRENT_QUEUE_DESC_PTR_1(p) (0x061c + ((p) << 10))
#define RX_CURRENT_QUEUE_DESC_PTR_2(p) (0x062c + ((p) << 10))
#define RX_CURRENT_QUEUE_DESC_PTR_3(p) (0x063c + ((p) << 10))
#define RX_CURRENT_QUEUE_DESC_PTR_4(p) (0x064c + ((p) << 10))
#define RX_CURRENT_QUEUE_DESC_PTR_5(p) (0x065c + ((p) << 10))
#define RX_CURRENT_QUEUE_DESC_PTR_6(p) (0x066c + ((p) << 10))
#define RX_CURRENT_QUEUE_DESC_PTR_7(p) (0x067c + ((p) << 10))
#define RECEIVE_QUEUE_COMMAND_REG(p) (0x0680 + ((p) << 10))
#define CURRENT_SERVED_TX_DESC_PTR(p) (0x0684 + ((p) << 10))
#define TX_CURRENT_QUEUE_DESC_PTR_0(p) (0x06c0 + ((p) << 10))
#define TX_CURRENT_QUEUE_DESC_PTR_1(p) (0x06c4 + ((p) << 10))
#define TX_CURRENT_QUEUE_DESC_PTR_2(p) (0x06c8 + ((p) << 10))
#define TX_CURRENT_QUEUE_DESC_PTR_3(p) (0x06cc + ((p) << 10))
#define TX_CURRENT_QUEUE_DESC_PTR_4(p) (0x06d0 + ((p) << 10))
#define TX_CURRENT_QUEUE_DESC_PTR_5(p) (0x06d4 + ((p) << 10))
#define TX_CURRENT_QUEUE_DESC_PTR_6(p) (0x06d8 + ((p) << 10))
#define TX_CURRENT_QUEUE_DESC_PTR_7(p) (0x06dc + ((p) << 10))
#define TX_QUEUE_0_TOKEN_BUCKET_COUNT(p) (0x0700 + ((p) << 10))
#define TX_QUEUE_0_TOKEN_BUCKET_CONFIG(p) (0x0704 + ((p) << 10))
#define TX_QUEUE_0_ARBITER_CONFIG(p) (0x0708 + ((p) << 10))
#define TX_QUEUE_1_TOKEN_BUCKET_COUNT(p) (0x0710 + ((p) << 10))
#define TX_QUEUE_1_TOKEN_BUCKET_CONFIG(p) (0x0714 + ((p) << 10))
#define TX_QUEUE_1_ARBITER_CONFIG(p) (0x0718 + ((p) << 10))
#define TX_QUEUE_2_TOKEN_BUCKET_COUNT(p) (0x0720 + ((p) << 10))
#define TX_QUEUE_2_TOKEN_BUCKET_CONFIG(p) (0x0724 + ((p) << 10))
#define TX_QUEUE_2_ARBITER_CONFIG(p) (0x0728 + ((p) << 10))
#define TX_QUEUE_3_TOKEN_BUCKET_COUNT(p) (0x0730 + ((p) << 10))
#define TX_QUEUE_3_TOKEN_BUCKET_CONFIG(p) (0x0734 + ((p) << 10))
#define TX_QUEUE_3_ARBITER_CONFIG(p) (0x0738 + ((p) << 10))
#define TX_QUEUE_4_TOKEN_BUCKET_COUNT(p) (0x0740 + ((p) << 10))
#define TX_QUEUE_4_TOKEN_BUCKET_CONFIG(p) (0x0744 + ((p) << 10))
#define TX_QUEUE_4_ARBITER_CONFIG(p) (0x0748 + ((p) << 10))
#define TX_QUEUE_5_TOKEN_BUCKET_COUNT(p) (0x0750 + ((p) << 10))
#define TX_QUEUE_5_TOKEN_BUCKET_CONFIG(p) (0x0754 + ((p) << 10))
#define TX_QUEUE_5_ARBITER_CONFIG(p) (0x0758 + ((p) << 10))
#define TX_QUEUE_6_TOKEN_BUCKET_COUNT(p) (0x0760 + ((p) << 10))
#define TX_QUEUE_6_TOKEN_BUCKET_CONFIG(p) (0x0764 + ((p) << 10))
#define TX_QUEUE_6_ARBITER_CONFIG(p) (0x0768 + ((p) << 10))
#define TX_QUEUE_7_TOKEN_BUCKET_COUNT(p) (0x0770 + ((p) << 10))
#define TX_QUEUE_7_TOKEN_BUCKET_CONFIG(p) (0x0774 + ((p) << 10))
#define TX_QUEUE_7_ARBITER_CONFIG(p) (0x0778 + ((p) << 10))
#define PORT_TX_TOKEN_BUCKET_COUNT(p) (0x0780 + ((p) << 10))
#define MIB_COUNTERS_BASE(p) (0x1000 + ((p) << 7))
#define DA_FILTER_SPECIAL_MULTICAST_TABLE_BASE(p) (0x1400 + ((p) << 10))
#define DA_FILTER_OTHER_MULTICAST_TABLE_BASE(p) (0x1500 + ((p) << 10))
#define DA_FILTER_UNICAST_TABLE_BASE(p) (0x1600 + ((p) << 10))
/* These macros describe Ethernet Port configuration reg (Px_cR) bits */
#define UNICAST_NORMAL_MODE 0
#define UNICAST_PROMISCUOUS_MODE (1<<0)
#define DEFAULT_RX_QUEUE_0 0
#define DEFAULT_RX_QUEUE_1 (1<<1)
#define DEFAULT_RX_QUEUE_2 (1<<2)
#define DEFAULT_RX_QUEUE_3 ((1<<2) | (1<<1))
#define DEFAULT_RX_QUEUE_4 (1<<3)
#define DEFAULT_RX_QUEUE_5 ((1<<3) | (1<<1))
#define DEFAULT_RX_QUEUE_6 ((1<<3) | (1<<2))
#define DEFAULT_RX_QUEUE_7 ((1<<3) | (1<<2) | (1<<1))
#define DEFAULT_RX_ARP_QUEUE_0 0
#define DEFAULT_RX_ARP_QUEUE_1 (1<<4)
#define DEFAULT_RX_ARP_QUEUE_2 (1<<5)
#define DEFAULT_RX_ARP_QUEUE_3 ((1<<5) | (1<<4))
#define DEFAULT_RX_ARP_QUEUE_4 (1<<6)
#define DEFAULT_RX_ARP_QUEUE_5 ((1<<6) | (1<<4))
#define DEFAULT_RX_ARP_QUEUE_6 ((1<<6) | (1<<5))
#define DEFAULT_RX_ARP_QUEUE_7 ((1<<6) | (1<<5) | (1<<4))
#define RECEIVE_BC_IF_NOT_IP_OR_ARP 0
#define REJECT_BC_IF_NOT_IP_OR_ARP (1<<7)
#define RECEIVE_BC_IF_IP 0
#define REJECT_BC_IF_IP (1<<8)
#define RECEIVE_BC_IF_ARP 0
#define REJECT_BC_IF_ARP (1<<9)
#define TX_AM_NO_UPDATE_ERROR_SUMMARY (1<<12)
#define CAPTURE_TCP_FRAMES_DIS 0
#define CAPTURE_TCP_FRAMES_EN (1<<14)
#define CAPTURE_UDP_FRAMES_DIS 0
#define CAPTURE_UDP_FRAMES_EN (1<<15)
#define DEFAULT_RX_TCP_QUEUE_0 0
#define DEFAULT_RX_TCP_QUEUE_1 (1<<16)
#define DEFAULT_RX_TCP_QUEUE_2 (1<<17)
#define DEFAULT_RX_TCP_QUEUE_3 ((1<<17) | (1<<16))
#define DEFAULT_RX_TCP_QUEUE_4 (1<<18)
#define DEFAULT_RX_TCP_QUEUE_5 ((1<<18) | (1<<16))
#define DEFAULT_RX_TCP_QUEUE_6 ((1<<18) | (1<<17))
#define DEFAULT_RX_TCP_QUEUE_7 ((1<<18) | (1<<17) | (1<<16))
#define DEFAULT_RX_UDP_QUEUE_0 0
#define DEFAULT_RX_UDP_QUEUE_1 (1<<19)
#define DEFAULT_RX_UDP_QUEUE_2 (1<<20)
#define DEFAULT_RX_UDP_QUEUE_3 ((1<<20) | (1<<19))
#define DEFAULT_RX_UDP_QUEUE_4 (1<<21)
#define DEFAULT_RX_UDP_QUEUE_5 ((1<<21) | (1<<19))
#define DEFAULT_RX_UDP_QUEUE_6 ((1<<21) | (1<<20))
#define DEFAULT_RX_UDP_QUEUE_7 ((1<<21) | (1<<20) | (1<<19))
#define DEFAULT_RX_BPDU_QUEUE_0 0
#define DEFAULT_RX_BPDU_QUEUE_1 (1<<22)
#define DEFAULT_RX_BPDU_QUEUE_2 (1<<23)
#define DEFAULT_RX_BPDU_QUEUE_3 ((1<<23) | (1<<22))
#define DEFAULT_RX_BPDU_QUEUE_4 (1<<24)
#define DEFAULT_RX_BPDU_QUEUE_5 ((1<<24) | (1<<22))
#define DEFAULT_RX_BPDU_QUEUE_6 ((1<<24) | (1<<23))
#define DEFAULT_RX_BPDU_QUEUE_7 ((1<<24) | (1<<23) | (1<<22))
#define PORT_CONFIG_DEFAULT_VALUE \
#define UNICAST_NORMAL_MODE (0 << 0)
#define UNICAST_PROMISCUOUS_MODE (1 << 0)
#define DEFAULT_RX_QUEUE(queue) ((queue) << 1)
#define DEFAULT_RX_ARP_QUEUE(queue) ((queue) << 4)
#define RECEIVE_BC_IF_NOT_IP_OR_ARP (0 << 7)
#define REJECT_BC_IF_NOT_IP_OR_ARP (1 << 7)
#define RECEIVE_BC_IF_IP (0 << 8)
#define REJECT_BC_IF_IP (1 << 8)
#define RECEIVE_BC_IF_ARP (0 << 9)
#define REJECT_BC_IF_ARP (1 << 9)
#define TX_AM_NO_UPDATE_ERROR_SUMMARY (1 << 12)
#define CAPTURE_TCP_FRAMES_DIS (0 << 14)
#define CAPTURE_TCP_FRAMES_EN (1 << 14)
#define CAPTURE_UDP_FRAMES_DIS (0 << 15)
#define CAPTURE_UDP_FRAMES_EN (1 << 15)
#define DEFAULT_RX_TCP_QUEUE(queue) ((queue) << 16)
#define DEFAULT_RX_UDP_QUEUE(queue) ((queue) << 19)
#define DEFAULT_RX_BPDU_QUEUE(queue) ((queue) << 22)
#define PORT_CONFIG_DEFAULT_VALUE \
UNICAST_NORMAL_MODE | \
DEFAULT_RX_QUEUE_0 | \
DEFAULT_RX_ARP_QUEUE_0 | \
DEFAULT_RX_QUEUE(0) | \
DEFAULT_RX_ARP_QUEUE(0) | \
RECEIVE_BC_IF_NOT_IP_OR_ARP | \
RECEIVE_BC_IF_IP | \
RECEIVE_BC_IF_ARP | \
CAPTURE_TCP_FRAMES_DIS | \
CAPTURE_UDP_FRAMES_DIS | \
DEFAULT_RX_TCP_QUEUE_0 | \
DEFAULT_RX_UDP_QUEUE_0 | \
DEFAULT_RX_BPDU_QUEUE_0
CAPTURE_TCP_FRAMES_DIS | \
CAPTURE_UDP_FRAMES_DIS | \
DEFAULT_RX_TCP_QUEUE(0) | \
DEFAULT_RX_UDP_QUEUE(0) | \
DEFAULT_RX_BPDU_QUEUE(0)
/* These macros describe Ethernet Port configuration extend reg (Px_cXR) bits*/
#define CLASSIFY_EN (1<<0)
#define SPAN_BPDU_PACKETS_AS_NORMAL 0
#define SPAN_BPDU_PACKETS_TO_RX_QUEUE_7 (1<<1)
#define PARTITION_DISABLE 0
#define PARTITION_ENABLE (1<<2)
#define CLASSIFY_EN (1 << 0)
#define SPAN_BPDU_PACKETS_AS_NORMAL (0 << 1)
#define SPAN_BPDU_PACKETS_TO_RX_QUEUE_7 (1 << 1)
#define PARTITION_DISABLE (0 << 2)
#define PARTITION_ENABLE (1 << 2)
#define PORT_CONFIG_EXTEND_DEFAULT_VALUE \
#define PORT_CONFIG_EXTEND_DEFAULT_VALUE \
SPAN_BPDU_PACKETS_AS_NORMAL | \
PARTITION_DISABLE
/* These macros describe Ethernet Port Sdma configuration reg (SDCR) bits */
#define RIFB (1<<0)
#define RX_BURST_SIZE_1_64BIT 0
#define RX_BURST_SIZE_2_64BIT (1<<1)
#define RX_BURST_SIZE_4_64BIT (1<<2)
#define RX_BURST_SIZE_8_64BIT ((1<<2) | (1<<1))
#define RX_BURST_SIZE_16_64BIT (1<<3)
#define BLM_RX_NO_SWAP (1<<4)
#define BLM_RX_BYTE_SWAP 0
#define BLM_TX_NO_SWAP (1<<5)
#define BLM_TX_BYTE_SWAP 0
#define DESCRIPTORS_BYTE_SWAP (1<<6)
#define DESCRIPTORS_NO_SWAP 0
#define TX_BURST_SIZE_1_64BIT 0
#define TX_BURST_SIZE_2_64BIT (1<<22)
#define TX_BURST_SIZE_4_64BIT (1<<23)
#define TX_BURST_SIZE_8_64BIT ((1<<23) | (1<<22))
#define TX_BURST_SIZE_16_64BIT (1<<24)
#define IPG_INT_RX(value) ((value & 0x3fff) << 8)
#define RIFB (1 << 0)
#define RX_BURST_SIZE_1_64BIT (0 << 1)
#define RX_BURST_SIZE_2_64BIT (1 << 1)
#define RX_BURST_SIZE_4_64BIT (2 << 1)
#define RX_BURST_SIZE_8_64BIT (3 << 1)
#define RX_BURST_SIZE_16_64BIT (4 << 1)
#define BLM_RX_NO_SWAP (1 << 4)
#define BLM_RX_BYTE_SWAP (0 << 4)
#define BLM_TX_NO_SWAP (1 << 5)
#define BLM_TX_BYTE_SWAP (0 << 5)
#define DESCRIPTORS_BYTE_SWAP (1 << 6)
#define DESCRIPTORS_NO_SWAP (0 << 6)
#define IPG_INT_RX(value) (((value) & 0x3fff) << 8)
#define TX_BURST_SIZE_1_64BIT (0 << 22)
#define TX_BURST_SIZE_2_64BIT (1 << 22)
#define TX_BURST_SIZE_4_64BIT (2 << 22)
#define TX_BURST_SIZE_8_64BIT (3 << 22)
#define TX_BURST_SIZE_16_64BIT (4 << 22)
#if defined(__BIG_ENDIAN)
#define PORT_SDMA_CONFIG_DEFAULT_VALUE \
#define PORT_SDMA_CONFIG_DEFAULT_VALUE \
RX_BURST_SIZE_4_64BIT | \
IPG_INT_RX(0) | \
TX_BURST_SIZE_4_64BIT
#elif defined(__LITTLE_ENDIAN)
#define PORT_SDMA_CONFIG_DEFAULT_VALUE \
#define PORT_SDMA_CONFIG_DEFAULT_VALUE \
RX_BURST_SIZE_4_64BIT | \
BLM_RX_NO_SWAP | \
BLM_TX_NO_SWAP | \
......@@ -283,88 +252,87 @@
#endif
/* These macros describe Ethernet Port serial control reg (PSCR) bits */
#define SERIAL_PORT_DISABLE 0
#define SERIAL_PORT_ENABLE (1<<0)
#define FORCE_LINK_PASS (1<<1)
#define DO_NOT_FORCE_LINK_PASS 0
#define ENABLE_AUTO_NEG_FOR_DUPLX 0
#define DISABLE_AUTO_NEG_FOR_DUPLX (1<<2)
#define ENABLE_AUTO_NEG_FOR_FLOW_CTRL 0
#define DISABLE_AUTO_NEG_FOR_FLOW_CTRL (1<<3)
#define ADV_NO_FLOW_CTRL 0
#define ADV_SYMMETRIC_FLOW_CTRL (1<<4)
#define FORCE_FC_MODE_NO_PAUSE_DIS_TX 0
#define FORCE_FC_MODE_TX_PAUSE_DIS (1<<5)
#define FORCE_BP_MODE_NO_JAM 0
#define FORCE_BP_MODE_JAM_TX (1<<7)
#define FORCE_BP_MODE_JAM_TX_ON_RX_ERR (1<<8)
#define SERIAL_PORT_CONTROL_RESERVED (1<<9)
#define FORCE_LINK_FAIL 0
#define DO_NOT_FORCE_LINK_FAIL (1<<10)
#define RETRANSMIT_16_ATTEMPTS 0
#define RETRANSMIT_FOREVER (1<<11)
#define DISABLE_AUTO_NEG_SPEED_GMII (1<<13)
#define ENABLE_AUTO_NEG_SPEED_GMII 0
#define DTE_ADV_0 0
#define DTE_ADV_1 (1<<14)
#define DISABLE_AUTO_NEG_BYPASS 0
#define ENABLE_AUTO_NEG_BYPASS (1<<15)
#define AUTO_NEG_NO_CHANGE 0
#define RESTART_AUTO_NEG (1<<16)
#define MAX_RX_PACKET_1518BYTE 0
#define MAX_RX_PACKET_1522BYTE (1<<17)
#define MAX_RX_PACKET_1552BYTE (1<<18)
#define MAX_RX_PACKET_9022BYTE ((1<<18) | (1<<17))
#define MAX_RX_PACKET_9192BYTE (1<<19)
#define MAX_RX_PACKET_9700BYTE ((1<<19) | (1<<17))
#define SET_EXT_LOOPBACK (1<<20)
#define CLR_EXT_LOOPBACK 0
#define SET_FULL_DUPLEX_MODE (1<<21)
#define SET_HALF_DUPLEX_MODE 0
#define ENABLE_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX (1<<22)
#define DISABLE_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX 0
#define SET_GMII_SPEED_TO_10_100 0
#define SET_GMII_SPEED_TO_1000 (1<<23)
#define SET_MII_SPEED_TO_10 0
#define SET_MII_SPEED_TO_100 (1<<24)
#define MAX_RX_PACKET_MASK (0x7<<17)
#define PORT_SERIAL_CONTROL_DEFAULT_VALUE \
DO_NOT_FORCE_LINK_PASS | \
#define SERIAL_PORT_DISABLE (0 << 0)
#define SERIAL_PORT_ENABLE (1 << 0)
#define DO_NOT_FORCE_LINK_PASS (0 << 1)
#define FORCE_LINK_PASS (1 << 1)
#define ENABLE_AUTO_NEG_FOR_DUPLX (0 << 2)
#define DISABLE_AUTO_NEG_FOR_DUPLX (1 << 2)
#define ENABLE_AUTO_NEG_FOR_FLOW_CTRL (0 << 3)
#define DISABLE_AUTO_NEG_FOR_FLOW_CTRL (1 << 3)
#define ADV_NO_FLOW_CTRL (0 << 4)
#define ADV_SYMMETRIC_FLOW_CTRL (1 << 4)
#define FORCE_FC_MODE_NO_PAUSE_DIS_TX (0 << 5)
#define FORCE_FC_MODE_TX_PAUSE_DIS (1 << 5)
#define FORCE_BP_MODE_NO_JAM (0 << 7)
#define FORCE_BP_MODE_JAM_TX (1 << 7)
#define FORCE_BP_MODE_JAM_TX_ON_RX_ERR (2 << 7)
#define SERIAL_PORT_CONTROL_RESERVED (1 << 9)
#define FORCE_LINK_FAIL (0 << 10)
#define DO_NOT_FORCE_LINK_FAIL (1 << 10)
#define RETRANSMIT_16_ATTEMPTS (0 << 11)
#define RETRANSMIT_FOREVER (1 << 11)
#define ENABLE_AUTO_NEG_SPEED_GMII (0 << 13)
#define DISABLE_AUTO_NEG_SPEED_GMII (1 << 13)
#define DTE_ADV_0 (0 << 14)
#define DTE_ADV_1 (1 << 14)
#define DISABLE_AUTO_NEG_BYPASS (0 << 15)
#define ENABLE_AUTO_NEG_BYPASS (1 << 15)
#define AUTO_NEG_NO_CHANGE (0 << 16)
#define RESTART_AUTO_NEG (1 << 16)
#define MAX_RX_PACKET_1518BYTE (0 << 17)
#define MAX_RX_PACKET_1522BYTE (1 << 17)
#define MAX_RX_PACKET_1552BYTE (2 << 17)
#define MAX_RX_PACKET_9022BYTE (3 << 17)
#define MAX_RX_PACKET_9192BYTE (4 << 17)
#define MAX_RX_PACKET_9700BYTE (5 << 17)
#define MAX_RX_PACKET_MASK (7 << 17)
#define CLR_EXT_LOOPBACK (0 << 20)
#define SET_EXT_LOOPBACK (1 << 20)
#define SET_HALF_DUPLEX_MODE (0 << 21)
#define SET_FULL_DUPLEX_MODE (1 << 21)
#define DISABLE_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX (0 << 22)
#define ENABLE_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX (1 << 22)
#define SET_GMII_SPEED_TO_10_100 (0 << 23)
#define SET_GMII_SPEED_TO_1000 (1 << 23)
#define SET_MII_SPEED_TO_10 (0 << 24)
#define SET_MII_SPEED_TO_100 (1 << 24)
#define PORT_SERIAL_CONTROL_DEFAULT_VALUE \
DO_NOT_FORCE_LINK_PASS | \
ENABLE_AUTO_NEG_FOR_DUPLX | \
DISABLE_AUTO_NEG_FOR_FLOW_CTRL | \
ADV_SYMMETRIC_FLOW_CTRL | \
FORCE_FC_MODE_NO_PAUSE_DIS_TX | \
FORCE_BP_MODE_NO_JAM | \
(1<<9) /* reserved */ | \
DO_NOT_FORCE_LINK_FAIL | \
RETRANSMIT_16_ATTEMPTS | \
DISABLE_AUTO_NEG_FOR_FLOW_CTRL | \
ADV_SYMMETRIC_FLOW_CTRL | \
FORCE_FC_MODE_NO_PAUSE_DIS_TX | \
FORCE_BP_MODE_NO_JAM | \
(1 << 9) /* reserved */ | \
DO_NOT_FORCE_LINK_FAIL | \
RETRANSMIT_16_ATTEMPTS | \
ENABLE_AUTO_NEG_SPEED_GMII | \
DTE_ADV_0 | \
DISABLE_AUTO_NEG_BYPASS | \
DISABLE_AUTO_NEG_BYPASS | \
AUTO_NEG_NO_CHANGE | \
MAX_RX_PACKET_9700BYTE | \
MAX_RX_PACKET_9700BYTE | \
CLR_EXT_LOOPBACK | \
SET_FULL_DUPLEX_MODE | \
SET_FULL_DUPLEX_MODE | \
ENABLE_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX
/* These macros describe Ethernet Serial Status reg (PSR) bits */
#define PORT_STATUS_MODE_10_BIT (1<<0)
#define PORT_STATUS_LINK_UP (1<<1)
#define PORT_STATUS_FULL_DUPLEX (1<<2)
#define PORT_STATUS_FLOW_CONTROL (1<<3)
#define PORT_STATUS_GMII_1000 (1<<4)
#define PORT_STATUS_MII_100 (1<<5)
#define PORT_STATUS_MODE_10_BIT (1 << 0)
#define PORT_STATUS_LINK_UP (1 << 1)
#define PORT_STATUS_FULL_DUPLEX (1 << 2)
#define PORT_STATUS_FLOW_CONTROL (1 << 3)
#define PORT_STATUS_GMII_1000 (1 << 4)
#define PORT_STATUS_MII_100 (1 << 5)
/* PSR bit 6 is undocumented */
#define PORT_STATUS_TX_IN_PROGRESS (1<<7)
#define PORT_STATUS_AUTONEG_BYPASSED (1<<8)
#define PORT_STATUS_PARTITION (1<<9)
#define PORT_STATUS_TX_FIFO_EMPTY (1<<10)
#define PORT_STATUS_TX_IN_PROGRESS (1 << 7)
#define PORT_STATUS_AUTONEG_BYPASSED (1 << 8)
#define PORT_STATUS_PARTITION (1 << 9)
#define PORT_STATUS_TX_FIFO_EMPTY (1 << 10)
/* PSR bits 11-31 are reserved */
#define PORT_DEFAULT_TRANSMIT_QUEUE_SIZE 800
#define PORT_DEFAULT_RECEIVE_QUEUE_SIZE 400
#define PORT_DEFAULT_TRANSMIT_QUEUE_SIZE 800
#define PORT_DEFAULT_RECEIVE_QUEUE_SIZE 400
#define DESC_SIZE 64
......@@ -446,7 +414,7 @@
#define ETH_SMI_BUSY 0x10000000 /* 0 - Write, 1 - Read */
#define ETH_SMI_READ_VALID 0x08000000 /* 0 - Write, 1 - Read */
#define ETH_SMI_OPCODE_WRITE 0 /* Completion of Read */
#define ETH_SMI_OPCODE_READ 0x04000000 /* Operation is in progress */
#define ETH_SMI_OPCODE_READ 0x04000000 /* Operation is in progress */
/* Interrupt Cause Register Bit Definitions */
......@@ -537,7 +505,6 @@ struct eth_tx_desc {
u32 next_desc_ptr; /* Pointer to next descriptor */
u32 buf_ptr; /* pointer to buffer for this descriptor*/
};
#elif defined(__LITTLE_ENDIAN)
struct eth_rx_desc {
u32 cmd_sts; /* Descriptor command status */
......@@ -569,7 +536,6 @@ struct pkt_info {
};
/* Ethernet port specific information */
struct mv643xx_mib_counters {
u64 good_octets_received;
u32 bad_octets_received;
......@@ -684,4 +650,5 @@ static ETH_FUNC_RET_STATUS eth_port_receive(struct mv643xx_private *mp,
static ETH_FUNC_RET_STATUS eth_rx_return_buff(struct mv643xx_private *mp,
struct pkt_info *p_pkt_info);
#endif /* __MV643XX_ETH_H__ */
#endif
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