diff options
Diffstat (limited to 'drivers/net/bna/bna_hw.h')
| -rw-r--r-- | drivers/net/bna/bna_hw.h | 1490 |
1 files changed, 0 insertions, 1490 deletions
diff --git a/drivers/net/bna/bna_hw.h b/drivers/net/bna/bna_hw.h deleted file mode 100644 index cad233da843..00000000000 --- a/drivers/net/bna/bna_hw.h +++ /dev/null @@ -1,1490 +0,0 @@ -/* - * Linux network driver for Brocade Converged Network Adapter. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License (GPL) Version 2 as - * published by the Free Software Foundation - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - */ -/* - * Copyright (c) 2005-2010 Brocade Communications Systems, Inc. - * All rights reserved - * www.brocade.com - * - * File for interrupt macros and functions - */ - -#ifndef __BNA_HW_H__ -#define __BNA_HW_H__ - -#include "bfi_ctreg.h" - -/** - * - * SW imposed limits - * - */ - -#ifndef BNA_BIOS_BUILD - -#define BFI_MAX_TXQ 64 -#define BFI_MAX_RXQ 64 -#define BFI_MAX_RXF 64 -#define BFI_MAX_IB 128 -#define BFI_MAX_RIT_SIZE 256 -#define BFI_RSS_RIT_SIZE 64 -#define BFI_NONRSS_RIT_SIZE 1 -#define BFI_MAX_UCMAC 256 -#define BFI_MAX_MCMAC 512 -#define BFI_IBIDX_SIZE 4 -#define BFI_MAX_VLAN 4095 - -/** - * There are 2 free IB index pools: - * pool1: 120 segments of 1 index each - * pool8: 1 segment of 8 indexes - */ -#define BFI_IBIDX_POOL1_SIZE 116 -#define BFI_IBIDX_POOL1_ENTRY_SIZE 1 -#define BFI_IBIDX_POOL2_SIZE 2 -#define BFI_IBIDX_POOL2_ENTRY_SIZE 2 -#define BFI_IBIDX_POOL8_SIZE 1 -#define BFI_IBIDX_POOL8_ENTRY_SIZE 8 -#define BFI_IBIDX_TOTAL_POOLS 3 -#define BFI_IBIDX_TOTAL_SEGS 119 /* (POOL1 + POOL2 + POOL8)_SIZE */ -#define BFI_IBIDX_MAX_SEGSIZE 8 -#define init_ibidx_pool(name) \ -static struct bna_ibidx_pool name[BFI_IBIDX_TOTAL_POOLS] = \ -{ \ - { BFI_IBIDX_POOL1_SIZE, BFI_IBIDX_POOL1_ENTRY_SIZE }, \ - { BFI_IBIDX_POOL2_SIZE, BFI_IBIDX_POOL2_ENTRY_SIZE }, \ - { BFI_IBIDX_POOL8_SIZE, BFI_IBIDX_POOL8_ENTRY_SIZE } \ -} - -/** - * There are 2 free RIT segment pools: - * Pool1: 192 segments of 1 RIT entry each - * Pool2: 1 segment of 64 RIT entry - */ -#define BFI_RIT_SEG_POOL1_SIZE 192 -#define BFI_RIT_SEG_POOL1_ENTRY_SIZE 1 -#define BFI_RIT_SEG_POOLRSS_SIZE 1 -#define BFI_RIT_SEG_POOLRSS_ENTRY_SIZE 64 -#define BFI_RIT_SEG_TOTAL_POOLS 2 -#define BFI_RIT_TOTAL_SEGS 193 /* POOL1_SIZE + POOLRSS_SIZE */ -#define init_ritseg_pool(name) \ -static struct bna_ritseg_pool_cfg name[BFI_RIT_SEG_TOTAL_POOLS] = \ -{ \ - { BFI_RIT_SEG_POOL1_SIZE, BFI_RIT_SEG_POOL1_ENTRY_SIZE }, \ - { BFI_RIT_SEG_POOLRSS_SIZE, BFI_RIT_SEG_POOLRSS_ENTRY_SIZE } \ -} - -#else /* BNA_BIOS_BUILD */ - -#define BFI_MAX_TXQ 1 -#define BFI_MAX_RXQ 1 -#define BFI_MAX_RXF 1 -#define BFI_MAX_IB 2 -#define BFI_MAX_RIT_SIZE 2 -#define BFI_RSS_RIT_SIZE 64 -#define BFI_NONRSS_RIT_SIZE 1 -#define BFI_MAX_UCMAC 1 -#define BFI_MAX_MCMAC 8 -#define BFI_IBIDX_SIZE 4 -#define BFI_MAX_VLAN 4095 -/* There is one free pool: 2 segments of 1 index each */ -#define BFI_IBIDX_POOL1_SIZE 2 -#define BFI_IBIDX_POOL1_ENTRY_SIZE 1 -#define BFI_IBIDX_TOTAL_POOLS 1 -#define BFI_IBIDX_TOTAL_SEGS 2 /* POOL1_SIZE */ -#define BFI_IBIDX_MAX_SEGSIZE 1 -#define init_ibidx_pool(name) \ -static struct bna_ibidx_pool name[BFI_IBIDX_TOTAL_POOLS] = \ -{ \ - { BFI_IBIDX_POOL1_SIZE, BFI_IBIDX_POOL1_ENTRY_SIZE } \ -} - -#define BFI_RIT_SEG_POOL1_SIZE 1 -#define BFI_RIT_SEG_POOL1_ENTRY_SIZE 1 -#define BFI_RIT_SEG_TOTAL_POOLS 1 -#define BFI_RIT_TOTAL_SEGS 1 /* POOL1_SIZE */ -#define init_ritseg_pool(name) \ -static struct bna_ritseg_pool_cfg name[BFI_RIT_SEG_TOTAL_POOLS] = \ -{ \ - { BFI_RIT_SEG_POOL1_SIZE, BFI_RIT_SEG_POOL1_ENTRY_SIZE } \ -} - -#endif /* BNA_BIOS_BUILD */ - -#define BFI_RSS_HASH_KEY_LEN 10 - -#define BFI_COALESCING_TIMER_UNIT 5 /* 5us */ -#define BFI_MAX_COALESCING_TIMEO 0xFF /* in 5us units */ -#define BFI_MAX_INTERPKT_COUNT 0xFF -#define BFI_MAX_INTERPKT_TIMEO 0xF /* in 0.5us units */ -#define BFI_TX_COALESCING_TIMEO 20 /* 20 * 5 = 100us */ -#define BFI_TX_INTERPKT_COUNT 32 -#define BFI_RX_COALESCING_TIMEO 12 /* 12 * 5 = 60us */ -#define BFI_RX_INTERPKT_COUNT 6 /* Pkt Cnt = 6 */ -#define BFI_RX_INTERPKT_TIMEO 3 /* 3 * 0.5 = 1.5us */ - -#define BFI_TXQ_WI_SIZE 64 /* bytes */ -#define BFI_RXQ_WI_SIZE 8 /* bytes */ -#define BFI_CQ_WI_SIZE 16 /* bytes */ -#define BFI_TX_MAX_WRR_QUOTA 0xFFF - -#define BFI_TX_MAX_VECTORS_PER_WI 4 -#define BFI_TX_MAX_VECTORS_PER_PKT 0xFF -#define BFI_TX_MAX_DATA_PER_VECTOR 0xFFFF -#define BFI_TX_MAX_DATA_PER_PKT 0xFFFFFF - -/* Small Q buffer size */ -#define BFI_SMALL_RXBUF_SIZE 128 - -/* Defined separately since BFA_FLASH_DMA_BUF_SZ is in bfa_flash.c */ -#define BFI_FLASH_DMA_BUF_SZ 0x010000 /* 64K DMA */ -#define BFI_HW_STATS_SIZE 0x4000 /* 16K DMA */ - -/** - * - * HW register offsets, macros - * - */ - -/* DMA Block Register Host Window Start Address */ -#define DMA_BLK_REG_ADDR 0x00013000 - -/* DMA Block Internal Registers */ -#define DMA_CTRL_REG0 (DMA_BLK_REG_ADDR + 0x000) -#define DMA_CTRL_REG1 (DMA_BLK_REG_ADDR + 0x004) -#define DMA_ERR_INT_STATUS (DMA_BLK_REG_ADDR + 0x008) -#define DMA_ERR_INT_ENABLE (DMA_BLK_REG_ADDR + 0x00c) -#define DMA_ERR_INT_STATUS_SET (DMA_BLK_REG_ADDR + 0x010) - -/* APP Block Register Address Offset from BAR0 */ -#define APP_BLK_REG_ADDR 0x00014000 - -/* Host Function Interrupt Mask Registers */ -#define HOSTFN0_INT_MASK (APP_BLK_REG_ADDR + 0x004) -#define HOSTFN1_INT_MASK (APP_BLK_REG_ADDR + 0x104) -#define HOSTFN2_INT_MASK (APP_BLK_REG_ADDR + 0x304) -#define HOSTFN3_INT_MASK (APP_BLK_REG_ADDR + 0x404) - -/** - * Host Function PCIe Error Registers - * Duplicates "Correctable" & "Uncorrectable" - * registers in PCIe Config space. - */ -#define FN0_PCIE_ERR_REG (APP_BLK_REG_ADDR + 0x014) -#define FN1_PCIE_ERR_REG (APP_BLK_REG_ADDR + 0x114) -#define FN2_PCIE_ERR_REG (APP_BLK_REG_ADDR + 0x314) -#define FN3_PCIE_ERR_REG (APP_BLK_REG_ADDR + 0x414) - -/* Host Function Error Type Status Registers */ -#define FN0_ERR_TYPE_STATUS_REG (APP_BLK_REG_ADDR + 0x018) -#define FN1_ERR_TYPE_STATUS_REG (APP_BLK_REG_ADDR + 0x118) -#define FN2_ERR_TYPE_STATUS_REG (APP_BLK_REG_ADDR + 0x318) -#define FN3_ERR_TYPE_STATUS_REG (APP_BLK_REG_ADDR + 0x418) - -/* Host Function Error Type Mask Registers */ -#define FN0_ERR_TYPE_MSK_STATUS_REG (APP_BLK_REG_ADDR + 0x01c) -#define FN1_ERR_TYPE_MSK_STATUS_REG (APP_BLK_REG_ADDR + 0x11c) -#define FN2_ERR_TYPE_MSK_STATUS_REG (APP_BLK_REG_ADDR + 0x31c) -#define FN3_ERR_TYPE_MSK_STATUS_REG (APP_BLK_REG_ADDR + 0x41c) - -/* Catapult Host Semaphore Status Registers (App block) */ -#define HOST_SEM_STS0_REG (APP_BLK_REG_ADDR + 0x630) -#define HOST_SEM_STS1_REG (APP_BLK_REG_ADDR + 0x634) -#define HOST_SEM_STS2_REG (APP_BLK_REG_ADDR + 0x638) -#define HOST_SEM_STS3_REG (APP_BLK_REG_ADDR + 0x63c) -#define HOST_SEM_STS4_REG (APP_BLK_REG_ADDR + 0x640) -#define HOST_SEM_STS5_REG (APP_BLK_REG_ADDR + 0x644) -#define HOST_SEM_STS6_REG (APP_BLK_REG_ADDR + 0x648) -#define HOST_SEM_STS7_REG (APP_BLK_REG_ADDR + 0x64c) - -/* PCIe Misc Register */ -#define PCIE_MISC_REG (APP_BLK_REG_ADDR + 0x200) - -/* Temp Sensor Control Registers */ -#define TEMPSENSE_CNTL_REG (APP_BLK_REG_ADDR + 0x250) -#define TEMPSENSE_STAT_REG (APP_BLK_REG_ADDR + 0x254) - -/* APP Block local error registers */ -#define APP_LOCAL_ERR_STAT (APP_BLK_REG_ADDR + 0x258) -#define APP_LOCAL_ERR_MSK (APP_BLK_REG_ADDR + 0x25c) - -/* PCIe Link Error registers */ -#define PCIE_LNK_ERR_STAT (APP_BLK_REG_ADDR + 0x260) -#define PCIE_LNK_ERR_MSK (APP_BLK_REG_ADDR + 0x264) - -/** - * FCoE/FIP Ethertype Register - * 31:16 -- Chip wide value for FIP type - * 15:0 -- Chip wide value for FCoE type - */ -#define FCOE_FIP_ETH_TYPE (APP_BLK_REG_ADDR + 0x280) - -/** - * Reserved Ethertype Register - * 31:16 -- Reserved - * 15:0 -- Other ethertype - */ -#define RESV_ETH_TYPE (APP_BLK_REG_ADDR + 0x284) - -/** - * Host Command Status Registers - * Each set consists of 3 registers : - * clear, set, cmd - * 16 such register sets in all - * See catapult_spec.pdf for detailed functionality - * Put each type in a single macro accessed by _num ? - */ -#define HOST_CMDSTS0_CLR_REG (APP_BLK_REG_ADDR + 0x500) -#define HOST_CMDSTS0_SET_REG (APP_BLK_REG_ADDR + 0x504) -#define HOST_CMDSTS0_REG (APP_BLK_REG_ADDR + 0x508) -#define HOST_CMDSTS1_CLR_REG (APP_BLK_REG_ADDR + 0x510) -#define HOST_CMDSTS1_SET_REG (APP_BLK_REG_ADDR + 0x514) -#define HOST_CMDSTS1_REG (APP_BLK_REG_ADDR + 0x518) -#define HOST_CMDSTS2_CLR_REG (APP_BLK_REG_ADDR + 0x520) -#define HOST_CMDSTS2_SET_REG (APP_BLK_REG_ADDR + 0x524) -#define HOST_CMDSTS2_REG (APP_BLK_REG_ADDR + 0x528) -#define HOST_CMDSTS3_CLR_REG (APP_BLK_REG_ADDR + 0x530) -#define HOST_CMDSTS3_SET_REG (APP_BLK_REG_ADDR + 0x534) -#define HOST_CMDSTS3_REG (APP_BLK_REG_ADDR + 0x538) -#define HOST_CMDSTS4_CLR_REG (APP_BLK_REG_ADDR + 0x540) -#define HOST_CMDSTS4_SET_REG (APP_BLK_REG_ADDR + 0x544) -#define HOST_CMDSTS4_REG (APP_BLK_REG_ADDR + 0x548) -#define HOST_CMDSTS5_CLR_REG (APP_BLK_REG_ADDR + 0x550) -#define HOST_CMDSTS5_SET_REG (APP_BLK_REG_ADDR + 0x554) -#define HOST_CMDSTS5_REG (APP_BLK_REG_ADDR + 0x558) -#define HOST_CMDSTS6_CLR_REG (APP_BLK_REG_ADDR + 0x560) -#define HOST_CMDSTS6_SET_REG (APP_BLK_REG_ADDR + 0x564) -#define HOST_CMDSTS6_REG (APP_BLK_REG_ADDR + 0x568) -#define HOST_CMDSTS7_CLR_REG (APP_BLK_REG_ADDR + 0x570) -#define HOST_CMDSTS7_SET_REG (APP_BLK_REG_ADDR + 0x574) -#define HOST_CMDSTS7_REG (APP_BLK_REG_ADDR + 0x578) -#define HOST_CMDSTS8_CLR_REG (APP_BLK_REG_ADDR + 0x580) -#define HOST_CMDSTS8_SET_REG (APP_BLK_REG_ADDR + 0x584) -#define HOST_CMDSTS8_REG (APP_BLK_REG_ADDR + 0x588) -#define HOST_CMDSTS9_CLR_REG (APP_BLK_REG_ADDR + 0x590) -#define HOST_CMDSTS9_SET_REG (APP_BLK_REG_ADDR + 0x594) -#define HOST_CMDSTS9_REG (APP_BLK_REG_ADDR + 0x598) -#define HOST_CMDSTS10_CLR_REG (APP_BLK_REG_ADDR + 0x5A0) -#define HOST_CMDSTS10_SET_REG (APP_BLK_REG_ADDR + 0x5A4) -#define HOST_CMDSTS10_REG (APP_BLK_REG_ADDR + 0x5A8) -#define HOST_CMDSTS11_CLR_REG (APP_BLK_REG_ADDR + 0x5B0) -#define HOST_CMDSTS11_SET_REG (APP_BLK_REG_ADDR + 0x5B4) -#define HOST_CMDSTS11_REG (APP_BLK_REG_ADDR + 0x5B8) -#define HOST_CMDSTS12_CLR_REG (APP_BLK_REG_ADDR + 0x5C0) -#define HOST_CMDSTS12_SET_REG (APP_BLK_REG_ADDR + 0x5C4) -#define HOST_CMDSTS12_REG (APP_BLK_REG_ADDR + 0x5C8) -#define HOST_CMDSTS13_CLR_REG (APP_BLK_REG_ADDR + 0x5D0) -#define HOST_CMDSTS13_SET_REG (APP_BLK_REG_ADDR + 0x5D4) -#define HOST_CMDSTS13_REG (APP_BLK_REG_ADDR + 0x5D8) -#define HOST_CMDSTS14_CLR_REG (APP_BLK_REG_ADDR + 0x5E0) -#define HOST_CMDSTS14_SET_REG (APP_BLK_REG_ADDR + 0x5E4) -#define HOST_CMDSTS14_REG (APP_BLK_REG_ADDR + 0x5E8) -#define HOST_CMDSTS15_CLR_REG (APP_BLK_REG_ADDR + 0x5F0) -#define HOST_CMDSTS15_SET_REG (APP_BLK_REG_ADDR + 0x5F4) -#define HOST_CMDSTS15_REG (APP_BLK_REG_ADDR + 0x5F8) - -/** - * LPU0 Block Register Address Offset from BAR0 - * Range 0x18000 - 0x18033 - */ -#define LPU0_BLK_REG_ADDR 0x00018000 - -/** - * LPU0 Registers - * Should they be directly used from host, - * except for diagnostics ? - * CTL_REG : Control register - * CMD_REG : Triggers exec. of cmd. in - * Mailbox memory - */ -#define LPU0_MBOX_CTL_REG (LPU0_BLK_REG_ADDR + 0x000) -#define LPU0_MBOX_CMD_REG (LPU0_BLK_REG_ADDR + 0x004) -#define LPU0_MBOX_LINK_0REG (LPU0_BLK_REG_ADDR + 0x008) -#define LPU1_MBOX_LINK_0REG (LPU0_BLK_REG_ADDR + 0x00c) -#define LPU0_MBOX_STATUS_0REG (LPU0_BLK_REG_ADDR + 0x010) -#define LPU1_MBOX_STATUS_0REG (LPU0_BLK_REG_ADDR + 0x014) -#define LPU0_ERR_STATUS_REG (LPU0_BLK_REG_ADDR + 0x018) -#define LPU0_ERR_SET_REG (LPU0_BLK_REG_ADDR + 0x020) - -/** - * LPU1 Block Register Address Offset from BAR0 - * Range 0x18400 - 0x18433 - */ -#define LPU1_BLK_REG_ADDR 0x00018400 - -/** - * LPU1 Registers - * Same as LPU0 registers above - */ -#define LPU1_MBOX_CTL_REG (LPU1_BLK_REG_ADDR + 0x000) -#define LPU1_MBOX_CMD_REG (LPU1_BLK_REG_ADDR + 0x004) -#define LPU0_MBOX_LINK_1REG (LPU1_BLK_REG_ADDR + 0x008) -#define LPU1_MBOX_LINK_1REG (LPU1_BLK_REG_ADDR + 0x00c) -#define LPU0_MBOX_STATUS_1REG (LPU1_BLK_REG_ADDR + 0x010) -#define LPU1_MBOX_STATUS_1REG (LPU1_BLK_REG_ADDR + 0x014) -#define LPU1_ERR_STATUS_REG (LPU1_BLK_REG_ADDR + 0x018) -#define LPU1_ERR_SET_REG (LPU1_BLK_REG_ADDR + 0x020) - -/** - * PSS Block Register Address Offset from BAR0 - * Range 0x18800 - 0x188DB - */ -#define PSS_BLK_REG_ADDR 0x00018800 - -/** - * PSS Registers - * For details, see catapult_spec.pdf - * ERR_STATUS_REG : Indicates error in PSS module - * RAM_ERR_STATUS_REG : Indicates RAM module that detected error - */ -#define ERR_STATUS_SET (PSS_BLK_REG_ADDR + 0x018) -#define PSS_RAM_ERR_STATUS_REG (PSS_BLK_REG_ADDR + 0x01C) - -/** - * PSS Semaphore Lock Registers, total 16 - * First read when unlocked returns 0, - * and is set to 1, atomically. - * Subsequent reads returns 1. - * To clear set the value to 0. - * Range : 0x20 to 0x5c - */ -#define PSS_SEM_LOCK_REG(_num) \ - (PSS_BLK_REG_ADDR + 0x020 + ((_num) << 2)) - -/** - * PSS Semaphore Status Registers, - * corresponding to the lock registers above - */ -#define PSS_SEM_STATUS_REG(_num) \ - (PSS_BLK_REG_ADDR + 0x060 + ((_num) << 2)) - -/** - * Catapult CPQ Registers - * Defines for Mailbox Registers - * Used to send mailbox commands to firmware from - * host. The data part is written to the MBox - * memory, registers are used to indicate that - * a commnad is resident in memory. - * - * Note : LPU0<->LPU1 mailboxes are not listed here - */ -#define CPQ_BLK_REG_ADDR 0x00019000 - -#define HOSTFN0_LPU0_MBOX1_CMD_STAT (CPQ_BLK_REG_ADDR + 0x130) -#define HOSTFN0_LPU1_MBOX1_CMD_STAT (CPQ_BLK_REG_ADDR + 0x134) -#define LPU0_HOSTFN0_MBOX1_CMD_STAT (CPQ_BLK_REG_ADDR + 0x138) -#define LPU1_HOSTFN0_MBOX1_CMD_STAT (CPQ_BLK_REG_ADDR + 0x13C) - -#define HOSTFN1_LPU0_MBOX1_CMD_STAT (CPQ_BLK_REG_ADDR + 0x140) -#define HOSTFN1_LPU1_MBOX1_CMD_STAT (CPQ_BLK_REG_ADDR + 0x144) -#define LPU0_HOSTFN1_MBOX1_CMD_STAT (CPQ_BLK_REG_ADDR + 0x148) -#define LPU1_HOSTFN1_MBOX1_CMD_STAT (CPQ_BLK_REG_ADDR + 0x14C) - -#define HOSTFN2_LPU0_MBOX1_CMD_STAT (CPQ_BLK_REG_ADDR + 0x170) -#define HOSTFN2_LPU1_MBOX1_CMD_STAT (CPQ_BLK_REG_ADDR + 0x174) -#define LPU0_HOSTFN2_MBOX1_CMD_STAT (CPQ_BLK_REG_ADDR + 0x178) -#define LPU1_HOSTFN2_MBOX1_CMD_STAT (CPQ_BLK_REG_ADDR + 0x17C) - -#define HOSTFN3_LPU0_MBOX1_CMD_STAT (CPQ_BLK_REG_ADDR + 0x180) -#define HOSTFN3_LPU1_MBOX1_CMD_STAT (CPQ_BLK_REG_ADDR + 0x184) -#define LPU0_HOSTFN3_MBOX1_CMD_STAT (CPQ_BLK_REG_ADDR + 0x188) -#define LPU1_HOSTFN3_MBOX1_CMD_STAT (CPQ_BLK_REG_ADDR + 0x18C) - -/* Host Function Force Parity Error Registers */ -#define HOSTFN0_LPU_FORCE_PERR (CPQ_BLK_REG_ADDR + 0x120) -#define HOSTFN1_LPU_FORCE_PERR (CPQ_BLK_REG_ADDR + 0x124) -#define HOSTFN2_LPU_FORCE_PERR (CPQ_BLK_REG_ADDR + 0x128) -#define HOSTFN3_LPU_FORCE_PERR (CPQ_BLK_REG_ADDR + 0x12C) - -/* LL Port[0|1] Halt Mask Registers */ -#define LL_HALT_MSK_P0 (CPQ_BLK_REG_ADDR + 0x1A0) -#define LL_HALT_MSK_P1 (CPQ_BLK_REG_ADDR + 0x1B0) - -/* LL Port[0|1] Error Mask Registers */ -#define LL_ERR_MSK_P0 (CPQ_BLK_REG_ADDR + 0x1D0) -#define LL_ERR_MSK_P1 (CPQ_BLK_REG_ADDR + 0x1D4) - -/* EMC FLI (Flash Controller) Block Register Address Offset from BAR0 */ -#define FLI_BLK_REG_ADDR 0x0001D000 - -/* EMC FLI Registers */ -#define FLI_CMD_REG (FLI_BLK_REG_ADDR + 0x000) -#define FLI_ADDR_REG (FLI_BLK_REG_ADDR + 0x004) -#define FLI_CTL_REG (FLI_BLK_REG_ADDR + 0x008) -#define FLI_WRDATA_REG (FLI_BLK_REG_ADDR + 0x00C) -#define FLI_RDDATA_REG (FLI_BLK_REG_ADDR + 0x010) -#define FLI_DEV_STATUS_REG (FLI_BLK_REG_ADDR + 0x014) -#define FLI_SIG_WD_REG (FLI_BLK_REG_ADDR + 0x018) - -/** - * RO register - * 31:16 -- Vendor Id - * 15:0 -- Device Id - */ -#define FLI_DEV_VENDOR_REG (FLI_BLK_REG_ADDR + 0x01C) -#define FLI_ERR_STATUS_REG (FLI_BLK_REG_ADDR + 0x020) - -/** - * RAD (RxAdm) Block Register Address Offset from BAR0 - * RAD0 Range : 0x20000 - 0x203FF - * RAD1 Range : 0x20400 - 0x207FF - */ -#define RAD0_BLK_REG_ADDR 0x00020000 -#define RAD1_BLK_REG_ADDR 0x00020400 - -/* RAD0 Registers */ -#define RAD0_CTL_REG (RAD0_BLK_REG_ADDR + 0x000) -#define RAD0_PE_PARM_REG (RAD0_BLK_REG_ADDR + 0x004) -#define RAD0_BCN_REG (RAD0_BLK_REG_ADDR + 0x008) - -/* Default function ID register */ -#define RAD0_DEFAULT_REG (RAD0_BLK_REG_ADDR + 0x00C) - -/* Default promiscuous ID register */ -#define RAD0_PROMISC_REG (RAD0_BLK_REG_ADDR + 0x010) - -#define RAD0_BCNQ_REG (RAD0_BLK_REG_ADDR + 0x014) - -/* - * This register selects 1 of 8 PM Q's using - * VLAN pri, for non-BCN packets without a VLAN tag - */ -#define RAD0_DEFAULTQ_REG (RAD0_BLK_REG_ADDR + 0x018) - -#define RAD0_ERR_STS (RAD0_BLK_REG_ADDR + 0x01C) -#define RAD0_SET_ERR_STS (RAD0_BLK_REG_ADDR + 0x020) -#define RAD0_ERR_INT_EN (RAD0_BLK_REG_ADDR + 0x024) -#define RAD0_FIRST_ERR (RAD0_BLK_REG_ADDR + 0x028) -#define RAD0_FORCE_ERR (RAD0_BLK_REG_ADDR + 0x02C) - -#define RAD0_IF_RCVD (RAD0_BLK_REG_ADDR + 0x030) -#define RAD0_IF_RCVD_OCTETS_HIGH (RAD0_BLK_REG_ADDR + 0x034) -#define RAD0_IF_RCVD_OCTETS_LOW (RAD0_BLK_REG_ADDR + 0x038) -#define RAD0_IF_RCVD_VLAN (RAD0_BLK_REG_ADDR + 0x03C) -#define RAD0_IF_RCVD_UCAST (RAD0_BLK_REG_ADDR + 0x040) -#define RAD0_IF_RCVD_UCAST_OCTETS_HIGH (RAD0_BLK_REG_ADDR + 0x044) -#define RAD0_IF_RCVD_UCAST_OCTETS_LOW (RAD0_BLK_REG_ADDR + 0x048) -#define RAD0_IF_RCVD_UCAST_VLAN (RAD0_BLK_REG_ADDR + 0x04C) -#define RAD0_IF_RCVD_MCAST (RAD0_BLK_REG_ADDR + 0x050) -#define RAD0_IF_RCVD_MCAST_OCTETS_HIGH (RAD0_BLK_REG_ADDR + 0x054) -#define RAD0_IF_RCVD_MCAST_OCTETS_LOW (RAD0_BLK_REG_ADDR + 0x058) -#define RAD0_IF_RCVD_MCAST_VLAN (RAD0_BLK_REG_ADDR + 0x05C) -#define RAD0_IF_RCVD_BCAST (RAD0_BLK_REG_ADDR + 0x060) -#define RAD0_IF_RCVD_BCAST_OCTETS_HIGH (RAD0_BLK_REG_ADDR + 0x064) -#define RAD0_IF_RCVD_BCAST_OCTETS_LOW (RAD0_BLK_REG_ADDR + 0x068) -#define RAD0_IF_RCVD_BCAST_VLAN (RAD0_BLK_REG_ADDR + 0x06C) -#define RAD0_DROPPED_FRAMES (RAD0_BLK_REG_ADDR + 0x070) - -#define RAD0_MAC_MAN_1H (RAD0_BLK_REG_ADDR + 0x080) -#define RAD0_MAC_MAN_1L (RAD0_BLK_REG_ADDR + 0x084) -#define RAD0_MAC_MAN_2H (RAD0_BLK_REG_ADDR + 0x088) -#define RAD0_MAC_MAN_2L (RAD0_BLK_REG_ADDR + 0x08C) -#define RAD0_MAC_MAN_3H (RAD0_BLK_REG_ADDR + 0x090) -#define RAD0_MAC_MAN_3L (RAD0_BLK_REG_ADDR + 0x094) -#define RAD0_MAC_MAN_4H (RAD0_BLK_REG_ADDR + 0x098) -#define RAD0_MAC_MAN_4L (RAD0_BLK_REG_ADDR + 0x09C) - -#define RAD0_LAST4_IP (RAD0_BLK_REG_ADDR + 0x100) - -/* RAD1 Registers */ -#define RAD1_CTL_REG (RAD1_BLK_REG_ADDR + 0x000) -#define RAD1_PE_PARM_REG (RAD1_BLK_REG_ADDR + 0x004) -#define RAD1_BCN_REG (RAD1_BLK_REG_ADDR + 0x008) - -/* Default function ID register */ -#define RAD1_DEFAULT_REG (RAD1_BLK_REG_ADDR + 0x00C) - -/* Promiscuous function ID register */ -#define RAD1_PROMISC_REG (RAD1_BLK_REG_ADDR + 0x010) - -#define RAD1_BCNQ_REG (RAD1_BLK_REG_ADDR + 0x014) - -/* - * This register selects 1 of 8 PM Q's using - * VLAN pri, for non-BCN packets without a VLAN tag - */ -#define RAD1_DEFAULTQ_REG (RAD1_BLK_REG_ADDR + 0x018) - -#define RAD1_ERR_STS (RAD1_BLK_REG_ADDR + 0x01C) -#define RAD1_SET_ERR_STS (RAD1_BLK_REG_ADDR + 0x020) -#define RAD1_ERR_INT_EN (RAD1_BLK_REG_ADDR + 0x024) - -/** - * TXA Block Register Address Offset from BAR0 - * TXA0 Range : 0x21000 - 0x213FF - * TXA1 Range : 0x21400 - 0x217FF - */ -#define TXA0_BLK_REG_ADDR 0x00021000 -#define TXA1_BLK_REG_ADDR 0x00021400 - -/* TXA Registers */ -#define TXA0_CTRL_REG (TXA0_BLK_REG_ADDR + 0x000) -#define TXA1_CTRL_REG (TXA1_BLK_REG_ADDR + 0x000) - -/** - * TSO Sequence # Registers (RO) - * Total 8 (for 8 queues) - * Holds the last seq.# for TSO frames - * See catapult_spec.pdf for more details - */ -#define TXA0_TSO_TCP_SEQ_REG(_num) \ - (TXA0_BLK_REG_ADDR + 0x020 + ((_num) << 2)) - -#define TXA1_TSO_TCP_SEQ_REG(_num) \ - (TXA1_BLK_REG_ADDR + 0x020 + ((_num) << 2)) - -/** - * TSO IP ID # Registers (RO) - * Total 8 (for 8 queues) - * Holds the last IP ID for TSO frames - * See catapult_spec.pdf for more details - */ -#define TXA0_TSO_IP_INFO_REG(_num) \ - (TXA0_BLK_REG_ADDR + 0x040 + ((_num) << 2)) - -#define TXA1_TSO_IP_INFO_REG(_num) \ - (TXA1_BLK_REG_ADDR + 0x040 + ((_num) << 2)) - -/** - * RXA Block Register Address Offset from BAR0 - * RXA0 Range : 0x21800 - 0x21BFF - * RXA1 Range : 0x21C00 - 0x21FFF - */ -#define RXA0_BLK_REG_ADDR 0x00021800 -#define RXA1_BLK_REG_ADDR 0x00021C00 - -/* RXA Registers */ -#define RXA0_CTL_REG (RXA0_BLK_REG_ADDR + 0x040) -#define RXA1_CTL_REG (RXA1_BLK_REG_ADDR + 0x040) - -/** - * PPLB Block Register Address Offset from BAR0 - * PPLB0 Range : 0x22000 - 0x223FF - * PPLB1 Range : 0x22400 - 0x227FF - */ -#define PLB0_BLK_REG_ADDR 0x00022000 -#define PLB1_BLK_REG_ADDR 0x00022400 - -/** - * PLB Registers - * Holds RL timer used time stamps in RLT tagged frames - */ -#define PLB0_ECM_TIMER_REG (PLB0_BLK_REG_ADDR + 0x05C) -#define PLB1_ECM_TIMER_REG (PLB1_BLK_REG_ADDR + 0x05C) - -/* Controls the rate-limiter on each of the priority class */ -#define PLB0_RL_CTL (PLB0_BLK_REG_ADDR + 0x060) -#define PLB1_RL_CTL (PLB1_BLK_REG_ADDR + 0x060) - -/** - * Max byte register, total 8, 0-7 - * see catapult_spec.pdf for details - */ -#define PLB0_RL_MAX_BC(_num) \ - (PLB0_BLK_REG_ADDR + 0x064 + ((_num) << 2)) -#define PLB1_RL_MAX_BC(_num) \ - (PLB1_BLK_REG_ADDR + 0x064 + ((_num) << 2)) - -/** - * RL Time Unit Register for priority 0-7 - * 4 bits per priority - * (2^rl_unit)*1us is the actual time period - */ -#define PLB0_RL_TU_PRIO (PLB0_BLK_REG_ADDR + 0x084) -#define PLB1_RL_TU_PRIO (PLB1_BLK_REG_ADDR + 0x084) - -/** - * RL byte count register, - * bytes transmitted in (rl_unit*1)us time period - * 1 per priority, 8 in all, 0-7. - */ -#define PLB0_RL_BYTE_CNT(_num) \ - (PLB0_BLK_REG_ADDR + 0x088 + ((_num) << 2)) -#define PLB1_RL_BYTE_CNT(_num) \ - (PLB1_BLK_REG_ADDR + 0x088 + ((_num) << 2)) - -/** - * RL Min factor register - * 2 bits per priority, - * 4 factors possible: 1, 0.5, 0.25, 0 - * 2'b00 - 0; 2'b01 - 0.25; 2'b10 - 0.5; 2'b11 - 1 - */ -#define PLB0_RL_MIN_REG (PLB0_BLK_REG_ADDR + 0x0A8) -#define PLB1_RL_MIN_REG (PLB1_BLK_REG_ADDR + 0x0A8) - -/** - * RL Max factor register - * 2 bits per priority, - * 4 factors possible: 1, 0.5, 0.25, 0 - * 2'b00 - 0; 2'b01 - 0.25; 2'b10 - 0.5; 2'b11 - 1 - */ -#define PLB0_RL_MAX_REG (PLB0_BLK_REG_ADDR + 0x0AC) -#define PLB1_RL_MAX_REG (PLB1_BLK_REG_ADDR + 0x0AC) - -/* MAC SERDES Address Paging register */ -#define PLB0_EMS_ADD_REG (PLB0_BLK_REG_ADDR + 0xD0) -#define PLB1_EMS_ADD_REG (PLB1_BLK_REG_ADDR + 0xD0) - -/* LL EMS Registers */ -#define LL_EMS0_BLK_REG_ADDR 0x00026800 -#define LL_EMS1_BLK_REG_ADDR 0x00026C00 - -/** - * BPC Block Register Address Offset from BAR0 - * BPC0 Range : 0x23000 - 0x233FF - * BPC1 Range : 0x23400 - 0x237FF - */ -#define BPC0_BLK_REG_ADDR 0x00023000 -#define BPC1_BLK_REG_ADDR 0x00023400 - -/** - * PMM Block Register Address Offset from BAR0 - * PMM0 Range : 0x23800 - 0x23BFF - * PMM1 Range : 0x23C00 - 0x23FFF - */ -#define PMM0_BLK_REG_ADDR 0x00023800 -#define PMM1_BLK_REG_ADDR 0x00023C00 - -/** - * HQM Block Register Address Offset from BAR0 - * HQM0 Range : 0x24000 - 0x243FF - * HQM1 Range : 0x24400 - 0x247FF - */ -#define HQM0_BLK_REG_ADDR 0x00024000 -#define HQM1_BLK_REG_ADDR 0x00024400 - -/** - * HQM Control Register - * Controls some aspects of IB - * See catapult_spec.pdf for details - */ -#define HQM0_CTL_REG (HQM0_BLK_REG_ADDR + 0x000) -#define HQM1_CTL_REG (HQM1_BLK_REG_ADDR + 0x000) - -/** - * HQM Stop Q Semaphore Registers. - * Only one Queue resource can be stopped at - * any given time. This register controls access - * to the single stop Q resource. - * See catapult_spec.pdf for details - */ -#define HQM0_RXQ_STOP_SEM (HQM0_BLK_REG_ADDR + 0x028) -#define HQM0_TXQ_STOP_SEM (HQM0_BLK_REG_ADDR + 0x02C) -#define HQM1_RXQ_STOP_SEM (HQM1_BLK_REG_ADDR + 0x028) -#define HQM1_TXQ_STOP_SEM (HQM1_BLK_REG_ADDR + 0x02C) - -/** - * LUT Block Register Address Offset from BAR0 - * LUT0 Range : 0x25800 - 0x25BFF - * LUT1 Range : 0x25C00 - 0x25FFF - */ -#define LUT0_BLK_REG_ADDR 0x00025800 -#define LUT1_BLK_REG_ADDR 0x00025C00 - -/** - * LUT Registers - * See catapult_spec.pdf for details - */ -#define LUT0_ERR_STS (LUT0_BLK_REG_ADDR + 0x000) -#define LUT1_ERR_STS (LUT1_BLK_REG_ADDR + 0x000) -#define LUT0_SET_ERR_STS (LUT0_BLK_REG_ADDR + 0x004) -#define LUT1_SET_ERR_STS (LUT1_BLK_REG_ADDR + 0x004) - -/** - * TRC (Debug/Trace) Register Offset from BAR0 - * Range : 0x26000 -- 0x263FFF - */ -#define TRC_BLK_REG_ADDR 0x00026000 - -/** - * TRC Registers - * See catapult_spec.pdf for details of each - */ -#define TRC_CTL_REG (TRC_BLK_REG_ADDR + 0x000) -#define TRC_MODS_REG (TRC_BLK_REG_ADDR + 0x004) -#define TRC_TRGC_REG (TRC_BLK_REG_ADDR + 0x008) -#define TRC_CNT1_REG (TRC_BLK_REG_ADDR + 0x010) -#define TRC_CNT2_REG (TRC_BLK_REG_ADDR + 0x014) -#define TRC_NXTS_REG (TRC_BLK_REG_ADDR + 0x018) -#define TRC_DIRR_REG (TRC_BLK_REG_ADDR + 0x01C) - -/** - * TRC Trigger match filters, total 10 - * Determines the trigger condition - */ -#define TRC_TRGM_REG(_num) \ - (TRC_BLK_REG_ADDR + 0x040 + ((_num) << 2)) - -/** - * TRC Next State filters, total 10 - * Determines the next state conditions - */ -#define TRC_NXTM_REG(_num) \ - (TRC_BLK_REG_ADDR + 0x080 + ((_num) << 2)) - -/** - * TRC Store Match filters, total 10 - * Determines the store conditions - */ -#define TRC_STRM_REG(_num) \ - (TRC_BLK_REG_ADDR + 0x0C0 + ((_num) << 2)) - -/* DOORBELLS ACCESS */ - -/** - * Catapult doorbells - * Each doorbell-queue set has - * 1 RxQ, 1 TxQ, 2 IBs in that order - * Size of each entry in 32 bytes, even though only 1 word - * is used. For Non-VM case each doorbell-q set is - * separated by 128 bytes, for VM case it is separated - * by 4K bytes - * Non VM case Range : 0x38000 - 0x39FFF - * VM case Range : 0x100000 - 0x11FFFF - * The range applies to both HQMs - */ -#define HQM_DOORBELL_BLK_BASE_ADDR 0x00038000 -#define HQM_DOORBELL_VM_BLK_BASE_ADDR 0x00100000 - -/* MEMORY ACCESS */ - -/** - * Catapult H/W Block Memory Access Address - * To the host a memory space of 32K (page) is visible - * at a time. The address range is from 0x08000 to 0x0FFFF - */ -#define HW_BLK_HOST_MEM_ADDR 0x08000 - -/** - * Catapult LUT Memory Access Page Numbers - * Range : LUT0 0xa0-0xa1 - * LUT1 0xa2-0xa3 - */ -#define LUT0_MEM_BLK_BASE_PG_NUM 0x000000A0 -#define LUT1_MEM_BLK_BASE_PG_NUM 0x000000A2 - -/** - * Catapult RxFn Database Memory Block Base Offset - * - * The Rx function database exists in LUT block. - * In PCIe space this is accessible as a 256x32 - * bit block. Each entry in this database is 4 - * (4 byte) words. Max. entries is 64. - * Address of an entry corresponding to a function - * = base_addr + (function_no. * 16) - */ -#define RX_FNDB_RAM_BASE_OFFSET 0x0000B400 - -/** - * Catapult TxFn Database Memory Block Base Offset Address - * - * The Tx function database exists in LUT block. - * In PCIe space this is accessible as a 64x32 - * bit block. Each entry in this database is 1 - * (4 byte) word. Max. entries is 64. - * Address of an entry corresponding to a function - * = base_addr + (function_no. * 4) - */ -#define TX_FNDB_RAM_BASE_OFFSET 0x0000B800 - -/** - * Catapult Unicast CAM Base Offset Address - * - * Exists in LUT memory space. - * Shared by both the LL & FCoE driver. - * Size is 256x48 bits; mapped to PCIe space - * 512x32 bit blocks. For each address, bits - * are written in the order : [47:32] and then - * [31:0]. - */ -#define UCAST_CAM_BASE_OFFSET 0x0000A800 - -/** - * Catapult Unicast RAM Base Offset Address - * - * Exists in LUT memory space. - * Shared by both the LL & FCoE driver. - * Size is 256x9 bits. - */ -#define UCAST_RAM_BASE_OFFSET 0x0000B000 - -/** - * Catapult Mulicast CAM Base Offset Address - * - * Exists in LUT memory space. - * Shared by both the LL & FCoE driver. - * Size is 256x48 bits; mapped to PCIe space - * 512x32 bit blocks. For each address, bits - * are written in the order : [47:32] and then - * [31:0]. - */ -#define MCAST_CAM_BASE_OFFSET 0x0000A000 - -/** - * Catapult VLAN RAM Base Offset Address - * - * Exists in LUT memory space. - * Size is 4096x66 bits; mapped to PCIe space as - * 8192x32 bit blocks. - * All the 4K entries are within the address range - * 0x0000 to 0x8000, so in the first LUT page. - */ -#define VLAN_RAM_BASE_OFFSET 0x00000000 - -/** - * Catapult Tx Stats RAM Base Offset Address - * - * Exists in LUT memory space. - * Size is 1024x33 bits; - * Each Tx function has 64 bytes of space - */ -#define TX_STATS_RAM_BASE_OFFSET 0x00009000 - -/** - * Catapult Rx Stats RAM Base Offset Address - * - * Exists in LUT memory space. - * Size is 1024x33 bits; - * Each Rx function has 64 bytes of space - */ -#define RX_STATS_RAM_BASE_OFFSET 0x00008000 - -/* Catapult RXA Memory Access Page Numbers */ -#define RXA0_MEM_BLK_BASE_PG_NUM 0x0000008C -#define RXA1_MEM_BLK_BASE_PG_NUM 0x0000008D - -/** - * Catapult Multicast Vector Table Base Offset Address - * - * Exists in RxA memory space. - * Organized as 512x65 bit block. - * However for each entry 16 bytes allocated (power of 2) - * Total size 512*16 bytes. - * There are two logical divisions, 256 entries each : - * a) Entries 0x00 to 0xff (256) -- Approx. MVT - * Offset 0x000 to 0xFFF - * b) Entries 0x100 to 0x1ff (256) -- Exact MVT - * Offsets 0x1000 to 0x1FFF - */ -#define MCAST_APPROX_MVT_BASE_OFFSET 0x00000000 -#define MCAST_EXACT_MVT_BASE_OFFSET 0x00001000 - -/** - * Catapult RxQ Translate Table (RIT) Base Offset Address - * - * Exists in RxA memory space - * Total no. of entries 64 - * Each entry is 1 (4 byte) word. - * 31:12 -- Reserved - * 11:0 -- Two 6 bit RxQ Ids - */ -#define FUNCTION_TO_RXQ_TRANSLATE 0x00002000 - -/* Catapult RxAdm (RAD) Memory Access Page Numbers */ -#define RAD0_MEM_BLK_BASE_PG_NUM 0x00000086 -#define RAD1_MEM_BLK_BASE_PG_NUM 0x00000087 - -/** - * Catapult RSS Table Base Offset Address - * - * Exists in RAD memory space. - * Each entry is 352 bits, but aligned on - * 64 byte (512 bit) boundary. Accessed - * 4 byte words, the whole entry can be - * broken into 11 word accesses. - */ -#define RSS_TABLE_BASE_OFFSET 0x00000800 - -/** - * Catapult CPQ Block Page Number - * This value is written to the page number registers - * to access the memory associated with the mailboxes. - */ -#define CPQ_BLK_PG_NUM 0x00000005 - -/** - * Clarification : - * LL functions are 2 & 3; can HostFn0/HostFn1 - * <-> LPU0/LPU1 memories be used ? - */ -/** - * Catapult HostFn0/HostFn1 to LPU0/LPU1 Mbox memory - * Per catapult_spec.pdf, the offset of the mbox - * memory is in the register space at an offset of 0x200 - */ -#define CPQ_BLK_REG_MBOX_ADDR (CPQ_BLK_REG_ADDR + 0x200) - -#define HOSTFN_LPU_MBOX (CPQ_BLK_REG_MBOX_ADDR + 0x000) - -/* Catapult LPU0/LPU1 to HostFn0/HostFn1 Mbox memory */ -#define LPU_HOSTFN_MBOX (CPQ_BLK_REG_MBOX_ADDR + 0x080) - -/** - * Catapult HQM Block Page Number - * This is written to the page number register for - * the appropriate function to access the memory - * associated with HQM - */ -#define HQM0_BLK_PG_NUM 0x00000096 -#define HQM1_BLK_PG_NUM 0x00000097 - -/** - * Note that TxQ and RxQ entries are interlaced - * the HQM memory, i.e RXQ0, TXQ0, RXQ1, TXQ1.. etc. - */ - -#define HQM_RXTX_Q_RAM_BASE_OFFSET 0x00004000 - -/** - * CQ Memory - * Exists in HQM Memory space - * Each entry is 16 (4 byte) words of which - * only 12 words are used for configuration - * Total 64 entries per HQM memory space - */ -#define HQM_CQ_RAM_BASE_OFFSET 0x00006000 - -/** - * Interrupt Block (IB) Memory - * Exists in HQM Memory space - * Each entry is 8 (4 byte) words of which - * only 5 words are used for configuration - * Total 128 entries per HQM memory space - */ -#define HQM_IB_RAM_BASE_OFFSET 0x00001000 - -/** - * Index Table (IT) Memory - * Exists in HQM Memory space - * Each entry is 1 (4 byte) word which - * is used for configuration - * Total 128 entries per HQM memory space - */ -#define HQM_INDX_TBL_RAM_BASE_OFFSET 0x00002000 - -/** - * PSS Block Memory Page Number - * This is written to the appropriate page number - * register to access the CPU memory. - * Also known as the PSS secondary memory (SMEM). - * Range : 0x180 to 0x1CF - * See catapult_spec.pdf for details - */ -#define PSS_BLK_PG_NUM 0x00000180 - -/** - * Offsets of different instances of PSS SMEM - * 2.5M of continuous 1T memory space : 2 blocks - * of 1M each (32 pages each, page=32KB) and 4 smaller - * blocks of 128K each (4 pages each, page=32KB) - * PSS_LMEM_INST0 is used for firmware download - */ -#define PSS_LMEM_INST0 0x00000000 -#define PSS_LMEM_INST1 0x00100000 -#define PSS_LMEM_INST2 0x00200000 -#define PSS_LMEM_INST3 0x00220000 -#define PSS_LMEM_INST4 0x00240000 -#define PSS_LMEM_INST5 0x00260000 - -#define BNA_PCI_REG_CT_ADDRSZ (0x40000) - -#define BNA_GET_PAGE_NUM(_base_page, _offset) \ - ((_base_page) + ((_offset) >> 15)) - -#define BNA_GET_PAGE_OFFSET(_offset) \ - ((_offset) & 0x7fff) - -#define BNA_GET_MEM_BASE_ADDR(_bar0, _base_offset) \ - ((_bar0) + HW_BLK_HOST_MEM_ADDR \ - + BNA_GET_PAGE_OFFSET((_base_offset))) - -#define BNA_GET_VLAN_MEM_ENTRY_ADDR(_bar0, _fn_id, _vlan_id)\ - (_bar0 + (HW_BLK_HOST_MEM_ADDR) \ - + (BNA_GET_PAGE_OFFSET(VLAN_RAM_BASE_OFFSET)) \ - + (((_fn_id) & 0x3f) << 9) \ - + (((_vlan_id) & 0xfe0) >> 3)) - -/** - * - * Interrupt related bits, flags and macros - * - */ - -#define __LPU02HOST_MBOX0_STATUS_BITS 0x00100000 -#define __LPU12HOST_MBOX0_STATUS_BITS 0x00200000 -#define __LPU02HOST_MBOX1_STATUS_BITS 0x00400000 -#define __LPU12HOST_MBOX1_STATUS_BITS 0x00800000 - -#define __LPU02HOST_MBOX0_MASK_BITS 0x00100000 -#define __LPU12HOST_MBOX0_MASK_BITS 0x00200000 -#define __LPU02HOST_MBOX1_MASK_BITS 0x00400000 -#define __LPU12HOST_MBOX1_MASK_BITS 0x00800000 - -#define __LPU2HOST_MBOX_MASK_BITS \ - (__LPU02HOST_MBOX0_MASK_BITS | __LPU02HOST_MBOX1_MASK_BITS | \ - __LPU12HOST_MBOX0_MASK_BITS | __LPU12HOST_MBOX1_MASK_BITS) - -#define __LPU2HOST_IB_STATUS_BITS 0x0000ffff - -#define BNA_IS_LPU0_MBOX_INTR(_intr_status) \ - ((_intr_status) & (__LPU02HOST_MBOX0_STATUS_BITS | \ - __LPU02HOST_MBOX1_STATUS_BITS)) - -#define BNA_IS_LPU1_MBOX_INTR(_intr_status) \ - ((_intr_status) & (__LPU12HOST_MBOX0_STATUS_BITS | \ - __LPU12HOST_MBOX1_STATUS_BITS)) - -#define BNA_IS_MBOX_INTR(_intr_status) \ - ((_intr_status) & \ - (__LPU02HOST_MBOX0_STATUS_BITS | \ - __LPU02HOST_MBOX1_STATUS_BITS | \ - __LPU12HOST_MBOX0_STATUS_BITS | \ - __LPU12HOST_MBOX1_STATUS_BITS)) - -#define __EMC_ERROR_STATUS_BITS 0x00010000 -#define __LPU0_ERROR_STATUS_BITS 0x00020000 -#define __LPU1_ERROR_STATUS_BITS 0x00040000 -#define __PSS_ERROR_STATUS_BITS 0x00080000 - -#define __HALT_STATUS_BITS 0x01000000 - -#define __EMC_ERROR_MASK_BITS 0x00010000 -#define __LPU0_ERROR_MASK_BITS 0x00020000 -#define __LPU1_ERROR_MASK_BITS 0x00040000 -#define __PSS_ERROR_MASK_BITS 0x00080000 - -#define __HALT_MASK_BITS 0x01000000 - -#define __ERROR_MASK_BITS \ - (__EMC_ERROR_MASK_BITS | __LPU0_ERROR_MASK_BITS | \ - __LPU1_ERROR_MASK_BITS | __PSS_ERROR_MASK_BITS | \ - __HALT_MASK_BITS) - -#define BNA_IS_ERR_INTR(_intr_status) \ - ((_intr_status) & \ - (__EMC_ERROR_STATUS_BITS | \ - __LPU0_ERROR_STATUS_BITS | \ - __LPU1_ERROR_STATUS_BITS | \ - __PSS_ERROR_STATUS_BITS | \ - __HALT_STATUS_BITS)) - -#define BNA_IS_MBOX_ERR_INTR(_intr_status) \ - (BNA_IS_MBOX_INTR((_intr_status)) | \ - BNA_IS_ERR_INTR((_intr_status))) - -#define BNA_IS_INTX_DATA_INTR(_intr_status) \ - ((_intr_status) & __LPU2HOST_IB_STATUS_BITS) - -#define BNA_INTR_STATUS_MBOX_CLR(_intr_status) \ -do { \ - (_intr_status) &= ~(__LPU02HOST_MBOX0_STATUS_BITS | \ - __LPU02HOST_MBOX1_STATUS_BITS | \ - __LPU12HOST_MBOX0_STATUS_BITS | \ - __LPU12HOST_MBOX1_STATUS_BITS); \ -} while (0) - -#define BNA_INTR_STATUS_ERR_CLR(_intr_status) \ -do { \ - (_intr_status) &= ~(__EMC_ERROR_STATUS_BITS | \ - __LPU0_ERROR_STATUS_BITS | \ - __LPU1_ERROR_STATUS_BITS | \ - __PSS_ERROR_STATUS_BITS | \ - __HALT_STATUS_BITS); \ -} while (0) - -#define bna_intx_disable(_bna, _cur_mask) \ -{ \ - (_cur_mask) = readl((_bna)->regs.fn_int_mask);\ - writel(0xffffffff, (_bna)->regs.fn_int_mask);\ -} - -#define bna_intx_enable(bna, new_mask) \ - writel((new_mask), (bna)->regs.fn_int_mask) - -#define bna_mbox_intr_disable(bna) \ - writel((readl((bna)->regs.fn_int_mask) | \ - (__LPU2HOST_MBOX_MASK_BITS | __ERROR_MASK_BITS)), \ - (bna)->regs.fn_int_mask) - -#define bna_mbox_intr_enable(bna) \ - writel((readl((bna)->regs.fn_int_mask) & \ - ~(__LPU2HOST_MBOX_MASK_BITS | __ERROR_MASK_BITS)), \ - (bna)->regs.fn_int_mask) - -#define bna_intr_status_get(_bna, _status) \ -{ \ - (_status) = readl((_bna)->regs.fn_int_status); \ - if ((_status)) { \ - writel((_status) & ~(__LPU02HOST_MBOX0_STATUS_BITS |\ - __LPU02HOST_MBOX1_STATUS_BITS |\ - __LPU12HOST_MBOX0_STATUS_BITS |\ - __LPU12HOST_MBOX1_STATUS_BITS), \ - (_bna)->regs.fn_int_status);\ - } \ -} - -#define bna_intr_status_get_no_clr(_bna, _status) \ - (_status) = readl((_bna)->regs.fn_int_status) - -#define bna_intr_mask_get(bna, mask) \ - (*mask) = readl((bna)->regs.fn_int_mask) - -#define bna_intr_ack(bna, intr_bmap) \ - writel((intr_bmap), (bna)->regs.fn_int_status) - -#define bna_ib_intx_disable(bna, ib_id) \ - writel(readl((bna)->regs.fn_int_mask) | \ - (1 << (ib_id)), \ - (bna)->regs.fn_int_mask) - -#define bna_ib_intx_enable(bna, ib_id) \ - writel(readl((bna)->regs.fn_int_mask) & \ - ~(1 << (ib_id)), \ - (bna)->regs.fn_int_mask) - -#define bna_mbox_msix_idx_set(_device) \ -do {\ - writel(((_device)->vector & 0x000001FF), \ - (_device)->bna->pcidev.pci_bar_kva + \ - reg_offset[(_device)->bna->pcidev.pci_func].msix_idx);\ -} while (0) - -/** - * - * TxQ, RxQ, CQ related bits, offsets, macros - * - */ - -#define BNA_Q_IDLE_STATE 0x00008001 - -#define BNA_GET_DOORBELL_BASE_ADDR(_bar0) \ - ((_bar0) + HQM_DOORBELL_BLK_BASE_ADDR) - -#define BNA_GET_DOORBELL_ENTRY_OFFSET(_entry) \ - ((HQM_DOORBELL_BLK_BASE_ADDR) \ - + (_entry << 7)) - -#define BNA_DOORBELL_IB_INT_ACK(_timeout, _events) \ - (0x80000000 | ((_timeout) << 16) | (_events)) - -#define BNA_DOORBELL_IB_INT_DISABLE (0x40000000) - -/* TxQ Entry Opcodes */ -#define BNA_TXQ_WI_SEND (0x402) /* Single Frame Transmission */ -#define BNA_TXQ_WI_SEND_LSO (0x403) /* Multi-Frame Transmission */ -#define BNA_TXQ_WI_EXTENSION (0x104) /* Extension WI */ - -/* TxQ Entry Control Flags */ -#define BNA_TXQ_WI_CF_FCOE_CRC (1 << 8) -#define BNA_TXQ_WI_CF_IPID_MODE (1 << 5) -#define BNA_TXQ_WI_CF_INS_PRIO (1 << 4) -#define BNA_TXQ_WI_CF_INS_VLAN (1 << 3) -#define BNA_TXQ_WI_CF_UDP_CKSUM (1 << 2) -#define BNA_TXQ_WI_CF_TCP_CKSUM (1 << 1) -#define BNA_TXQ_WI_CF_IP_CKSUM (1 << 0) - -#define BNA_TXQ_WI_L4_HDR_N_OFFSET(_hdr_size, _offset) \ - (((_hdr_size) << 10) | ((_offset) & 0x3FF)) - -/* - * Completion Q defines - */ -/* CQ Entry Flags */ -#define BNA_CQ_EF_MAC_ERROR (1 << 0) -#define BNA_CQ_EF_FCS_ERROR (1 << 1) -#define BNA_CQ_EF_TOO_LONG (1 << 2) -#define BNA_CQ_EF_FC_CRC_OK (1 << 3) - -#define BNA_CQ_EF_RSVD1 (1 << 4) -#define BNA_CQ_EF_L4_CKSUM_OK (1 << 5) -#define BNA_CQ_EF_L3_CKSUM_OK (1 << 6) -#define BNA_CQ_EF_HDS_HEADER (1 << 7) - -#define BNA_CQ_EF_UDP (1 << 8) -#define BNA_CQ_EF_TCP (1 << 9) -#define BNA_CQ_EF_IP_OPTIONS (1 << 10) -#define BNA_CQ_EF_IPV6 (1 << 11) - -#define BNA_CQ_EF_IPV4 (1 << 12) -#define BNA_CQ_EF_VLAN (1 << 13) -#define BNA_CQ_EF_RSS (1 << 14) -#define BNA_CQ_EF_RSVD2 (1 << 15) - -#define BNA_CQ_EF_MCAST_MATCH (1 << 16) -#define BNA_CQ_EF_MCAST (1 << 17) -#define BNA_CQ_EF_BCAST (1 << 18) -#define BNA_CQ_EF_REMOTE (1 << 19) - -#define BNA_CQ_EF_LOCAL (1 << 20) - -/** - * - * Data structures - * - */ - -enum txf_flags { - BFI_TXF_CF_ENABLE = 1 << 0, - BFI_TXF_CF_VLAN_FILTER = 1 << 8, - BFI_TXF_CF_VLAN_ADMIT = 1 << 9, - BFI_TXF_CF_VLAN_INSERT = 1 << 10, - BFI_TXF_CF_RSVD1 = 1 << 11, - BFI_TXF_CF_MAC_SA_CHECK = 1 << 12, - BFI_TXF_CF_VLAN_WI_BASED = 1 << 13, - BFI_TXF_CF_VSWITCH_MCAST = 1 << 14, - BFI_TXF_CF_VSWITCH_UCAST = 1 << 15, - BFI_TXF_CF_RSVD2 = 0x7F << 1 -}; - -enum ib_flags { - BFI_IB_CF_MASTER_ENABLE = (1 << 0), - BFI_IB_CF_MSIX_MODE = (1 << 1), - BFI_IB_CF_COALESCING_MODE = (1 << 2), - BFI_IB_CF_INTER_PKT_ENABLE = (1 << 3), - BFI_IB_CF_INT_ENABLE = (1 << 4), - BFI_IB_CF_INTER_PKT_DMA = (1 << 5), - BFI_IB_CF_ACK_PENDING = (1 << 6), - BFI_IB_CF_RESERVED1 = (1 << 7) -}; - -enum rss_hash_type { - BFI_RSS_T_V4_TCP = (1 << 11), - BFI_RSS_T_V4_IP = (1 << 10), - BFI_RSS_T_V6_TCP = (1 << 9), - BFI_RSS_T_V6_IP = (1 << 8) -}; -enum hds_header_type { - BNA_HDS_T_V4_TCP = (1 << 11), - BNA_HDS_T_V4_UDP = (1 << 10), - BNA_HDS_T_V6_TCP = (1 << 9), - BNA_HDS_T_V6_UDP = (1 << 8), - BNA_HDS_FORCED = (1 << 7), -}; -enum rxf_flags { - BNA_RXF_CF_SM_LG_RXQ = (1 << 15), - BNA_RXF_CF_DEFAULT_VLAN = (1 << 14), - BNA_RXF_CF_DEFAULT_FUNCTION_ENABLE = (1 << 13), - BNA_RXF_CF_VLAN_STRIP = (1 << 12), - BNA_RXF_CF_RSS_ENABLE = (1 << 8) -}; -struct bna_chip_regs_offset { - u32 page_addr; - u32 fn_int_status; - u32 fn_int_mask; - u32 msix_idx; -}; - -struct bna_chip_regs { - void __iomem *page_addr; - void __iomem *fn_int_status; - void __iomem *fn_int_mask; -}; - -struct bna_txq_mem { - u32 pg_tbl_addr_lo; - u32 pg_tbl_addr_hi; - u32 cur_q_entry_lo; - u32 cur_q_entry_hi; - u32 reserved1; - u32 reserved2; - u32 pg_cnt_n_prd_ptr; /* 31:16->total page count */ - /* 15:0 ->producer pointer (index?) */ - u32 entry_n_pg_size; /* 31:16->entry size */ - /* 15:0 ->page size */ - u32 int_blk_n_cns_ptr; /* 31:24->Int Blk Id; */ - /* 23:16->Int Blk Offset */ - /* 15:0 ->consumer pointer(index?) */ - u32 cns_ptr2_n_q_state; /* 31:16->cons. ptr 2; 15:0-> Q state */ - u32 nxt_qid_n_fid_n_pri; /* 17:10->next */ - /* QId;9:3->FID;2:0->Priority */ - u32 wvc_n_cquota_n_rquota; /* 31:24->WI Vector Count; */ - /* 23:12->Cfg Quota; */ - /* 11:0 ->Run Quota */ - u32 reserved3[4]; -}; - -struct bna_rxq_mem { - u32 pg_tbl_addr_lo; - u32 pg_tbl_addr_hi; - u32 cur_q_entry_lo; - u32 cur_q_entry_hi; - u32 reserved1; - u32 reserved2; - u32 pg_cnt_n_prd_ptr; /* 31:16->total page count */ - /* 15:0 ->producer pointer (index?) */ - u32 entry_n_pg_size; /* 31:16->entry size */ - /* 15:0 ->page size */ - u32 sg_n_cq_n_cns_ptr; /* 31:28->reserved; 27:24->sg count */ - /* 23:16->CQ; */ - /* 15:0->consumer pointer(index?) */ - u32 buf_sz_n_q_state; /* 31:16->buffer size; 15:0-> Q state */ - u32 next_qid; /* 17:10->next QId */ - u32 reserved3; - u32 reserved4[4]; -}; - -struct bna_rxtx_q_mem { - struct bna_rxq_mem rxq; - struct bna_txq_mem txq; -}; - -struct bna_cq_mem { - u32 pg_tbl_addr_lo; - u32 pg_tbl_addr_hi; - u32 cur_q_entry_lo; - u32 cur_q_entry_hi; - - u32 reserved1; - u32 reserved2; - u32 pg_cnt_n_prd_ptr; /* 31:16->total page count */ - /* 15:0 ->producer pointer (index?) */ - u32 entry_n_pg_size; /* 31:16->entry size */ - /* 15:0 ->page size */ - u32 int_blk_n_cns_ptr; /* 31:24->Int Blk Id; */ - /* 23:16->Int Blk Offset */ - /* 15:0 ->consumer pointer(index?) */ - u32 q_state; /* 31:16->reserved; 15:0-> Q state */ - u32 reserved3[2]; - u32 reserved4[4]; -}; - -struct bna_ib_blk_mem { - u32 host_addr_lo; - u32 host_addr_hi; - u32 clsc_n_ctrl_n_msix; /* 31:24->coalescing; */ - /* 23:16->coalescing cfg; */ - /* 15:8 ->control; */ - /* 7:0 ->msix; */ - u32 ipkt_n_ent_n_idxof; - u32 ipkt_cnt_cfg_n_unacked; - - u32 reserved[3]; -}; - -struct bna_idx_tbl_mem { - u32 idx; /* !< 31:16->res;15:0->idx; */ -}; - -struct bna_doorbell_qset { - u32 rxq[0x20 >> 2]; - u32 txq[0x20 >> 2]; - u32 ib0[0x20 >> 2]; - u32 ib1[0x20 >> 2]; -}; - -struct bna_rx_fndb_ram { - u32 rss_prop; - u32 size_routing_props; - u32 rit_hds_mcastq; - u32 control_flags; -}; - -struct bna_tx_fndb_ram { - u32 vlan_n_ctrl_flags; -}; - -/** - * @brief - * Structure which maps to RxFn Indirection Table (RIT) - * Size : 1 word - * See catapult_spec.pdf, RxA for details - */ -struct bna_rit_mem { - u32 rxq_ids; /* !< 31:12->res;11:0->two 6 bit RxQ Ids */ -}; - -/** - * @brief - * Structure which maps to RSS Table entry - * Size : 16 words - * See catapult_spec.pdf, RAD for details - */ -struct bna_rss_mem { - /* - * 31:12-> res - * 11:8 -> protocol type - * 7:0 -> hash index - */ - u32 type_n_hash; - u32 hash_key[10]; /* !< 40 byte Toeplitz hash key */ - u32 reserved[5]; -}; - -/* TxQ Vector (a.k.a. Tx-Buffer Descriptor) */ -struct bna_dma_addr { - u32 msb; - u32 lsb; -}; - -struct bna_txq_wi_vector { - u16 reserved; - u16 length; /* Only 14 LSB are valid */ - struct bna_dma_addr host_addr; /* Tx-Buf DMA addr */ -}; - -typedef u16 bna_txq_wi_opcode_t; - -typedef u16 bna_txq_wi_ctrl_flag_t; - -/** - * TxQ Entry Structure - * - * BEWARE: Load values into this structure with correct endianess. - */ -struct bna_txq_entry { - union { - struct { - u8 reserved; - u8 num_vectors; /* number of vectors present */ - bna_txq_wi_opcode_t opcode; /* Either */ - /* BNA_TXQ_WI_SEND or */ - /* BNA_TXQ_WI_SEND_LSO */ - bna_txq_wi_ctrl_flag_t flags; /* OR of all the flags */ - u16 l4_hdr_size_n_offset; - u16 vlan_tag; - u16 lso_mss; /* Only 14 LSB are valid */ - u32 frame_length; /* Only 24 LSB are valid */ - } wi; - - struct { - u16 reserved; - bna_txq_wi_opcode_t opcode; /* Must be */ - /* BNA_TXQ_WI_EXTENSION */ - u32 reserved2[3]; /* Place holder for */ - /* removed vector (12 bytes) */ - } wi_ext; - } hdr; - struct bna_txq_wi_vector vector[4]; -}; -#define wi_hdr hdr.wi -#define wi_ext_hdr hdr.wi_ext - -/* RxQ Entry Structure */ -struct bna_rxq_entry { /* Rx-Buffer */ - struct bna_dma_addr host_addr; /* Rx-Buffer DMA address */ -}; - -typedef u32 bna_cq_e_flag_t; - -/* CQ Entry Structure */ -struct bna_cq_entry { - bna_cq_e_flag_t flags; - u16 vlan_tag; - u16 length; - u32 rss_hash; - u8 valid; - u8 reserved1; - u8 reserved2; - u8 rxq_id; -}; - -#endif /* __BNA_HW_H__ */ |