diff options
author | 2017-04-25 03:31:15 -0700 | |
---|---|---|
committer | 2017-05-22 06:48:08 +0000 | |
commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/roms/ipxe/src/drivers/net/b44.h | |
parent | a14b48d18a9ed03ec191cf16b162206998a895ce (diff) |
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/roms/ipxe/src/drivers/net/b44.h')
-rw-r--r-- | qemu/roms/ipxe/src/drivers/net/b44.h | 470 |
1 files changed, 0 insertions, 470 deletions
diff --git a/qemu/roms/ipxe/src/drivers/net/b44.h b/qemu/roms/ipxe/src/drivers/net/b44.h deleted file mode 100644 index 089580926..000000000 --- a/qemu/roms/ipxe/src/drivers/net/b44.h +++ /dev/null @@ -1,470 +0,0 @@ -/* - * Copyright (c) 2008 Stefan Hajnoczi <stefanha@gmail.com> - * Copyright (c) 2008 Pantelis Koukousoulas <pktoss@gmail.com> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or any later version. - * - * 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - * - * This driver is a port of the b44 linux driver version 1.01 - * - * Copyright (c) 2002 David S. Miller <davem@redhat.com> - * Copyright (c) Pekka Pietikainen <pp@ee.oulu.fi> - * Copyright (C) 2006 Broadcom Corporation. - * - * Some ssb bits copied from version 2.0 of the b44 driver - * Copyright (c) Michael Buesch - * - * Copyright (c) a lot of people too. Please respect their work. - */ - -FILE_LICENCE ( GPL2_OR_LATER ); - -#ifndef _B44_H -#define _B44_H - -/* BCM44xx Register layout */ -#define B44_DEVCTRL 0x0000UL /* Device Control */ -#define DEVCTRL_MPM 0x00000040 /* MP PME Enable (B0 only) */ -#define DEVCTRL_PFE 0x00000080 /* Pattern Filtering Enable */ -#define DEVCTRL_IPP 0x00000400 /* Internal EPHY Present */ -#define DEVCTRL_EPR 0x00008000 /* EPHY Reset */ -#define DEVCTRL_PME 0x00001000 /* PHY Mode Enable */ -#define DEVCTRL_PMCE 0x00002000 /* PHY Mode Clocks Enable */ -#define DEVCTRL_PADDR 0x0007c000 /* PHY Address */ -#define DEVCTRL_PADDR_SHIFT 18 -#define B44_BIST_STAT 0x000CUL /* Built-In Self-Test Status */ -#define B44_WKUP_LEN 0x0010UL /* Wakeup Length */ -#define WKUP_LEN_P0_MASK 0x0000007f /* Pattern 0 */ -#define WKUP_LEN_D0 0x00000080 -#define WKUP_LEN_P1_MASK 0x00007f00 /* Pattern 1 */ -#define WKUP_LEN_P1_SHIFT 8 -#define WKUP_LEN_D1 0x00008000 -#define WKUP_LEN_P2_MASK 0x007f0000 /* Pattern 2 */ -#define WKUP_LEN_P2_SHIFT 16 -#define WKUP_LEN_D2 0x00000000 -#define WKUP_LEN_P3_MASK 0x7f000000 /* Pattern 3 */ -#define WKUP_LEN_P3_SHIFT 24 -#define WKUP_LEN_D3 0x80000000 -#define WKUP_LEN_DISABLE 0x80808080 -#define WKUP_LEN_ENABLE_TWO 0x80800000 -#define WKUP_LEN_ENABLE_THREE 0x80000000 -#define B44_ISTAT 0x0020UL /* Interrupt Status */ -#define ISTAT_LS 0x00000020 /* Link Change (B0 only) */ -#define ISTAT_PME 0x00000040 /* Power Management Event */ -#define ISTAT_TO 0x00000080 /* General Purpose Timeout */ -#define ISTAT_DSCE 0x00000400 /* Descriptor Error */ -#define ISTAT_DATAE 0x00000800 /* Data Error */ -#define ISTAT_DPE 0x00001000 /* Descr. Protocol Error */ -#define ISTAT_RDU 0x00002000 /* Receive Descr. Underflow */ -#define ISTAT_RFO 0x00004000 /* Receive FIFO Overflow */ -#define ISTAT_TFU 0x00008000 /* Transmit FIFO Underflow */ -#define ISTAT_RX 0x00010000 /* RX Interrupt */ -#define ISTAT_TX 0x01000000 /* TX Interrupt */ -#define ISTAT_EMAC 0x04000000 /* EMAC Interrupt */ -#define ISTAT_MII_WRITE 0x08000000 /* MII Write Interrupt */ -#define ISTAT_MII_READ 0x10000000 /* MII Read Interrupt */ -#define ISTAT_ERRORS (ISTAT_DSCE|ISTAT_DATAE|ISTAT_DPE|\ - ISTAT_RDU|ISTAT_RFO|ISTAT_TFU) -#define B44_IMASK 0x0024UL /* Interrupt Mask */ -#define IMASK_DEF (ISTAT_ERRORS | ISTAT_RX | ISTAT_TX) -#define IMASK_DISABLE 0 -#define B44_GPTIMER 0x0028UL /* General Purpose Timer */ -#define B44_ADDR_LO 0x0088UL /* ENET Address Lo (B0 only) */ -#define B44_ADDR_HI 0x008CUL /* ENET Address Hi (B0 only) */ -#define B44_FILT_ADDR 0x0090UL /* ENET Filter Address */ -#define B44_FILT_DATA 0x0094UL /* ENET Filter Data */ -#define B44_TXBURST 0x00A0UL /* TX Max Burst Length */ -#define B44_RXBURST 0x00A4UL /* RX Max Burst Length */ -#define B44_MAC_CTRL 0x00A8UL /* MAC Control */ -#define MAC_CTRL_CRC32_ENAB 0x00000001 /* CRC32 Generation Enable */ -#define MAC_CTRL_PHY_PDOWN 0x00000004 /* Onchip EPHY Powerdown */ -#define MAC_CTRL_PHY_EDET 0x00000008 /* Onchip EPHY Energy Detected*/ -#define MAC_CTRL_PHY_LEDCTRL 0x000000e0 /* Onchip EPHY LED Control */ -#define MAC_CTRL_PHY_LEDCTRL_SHIFT 5 -#define B44_MAC_FLOW 0x00ACUL /* MAC Flow Control */ -#define MAC_FLOW_RX_HI_WATER 0x000000ff /* Receive FIFO HI Water Mark */ -#define MAC_FLOW_PAUSE_ENAB 0x00008000 /* Enbl Pause Frm Generation */ -#define B44_RCV_LAZY 0x0100UL /* Lazy Interrupt Control */ -#define RCV_LAZY_TO_MASK 0x00ffffff /* Timeout */ -#define RCV_LAZY_FC_MASK 0xff000000 /* Frame Count */ -#define RCV_LAZY_FC_SHIFT 24 -#define B44_DMATX_CTRL 0x0200UL /* DMA TX Control */ -#define DMATX_CTRL_ENABLE 0x00000001 /* Enable */ -#define DMATX_CTRL_SUSPEND 0x00000002 /* Suepend Request */ -#define DMATX_CTRL_LPBACK 0x00000004 /* Loopback Enable */ -#define DMATX_CTRL_FAIRPRIOR 0x00000008 /* Fair Priority */ -#define DMATX_CTRL_FLUSH 0x00000010 /* Flush Request */ -#define B44_DMATX_ADDR 0x0204UL /* DMA TX Descriptor Ring Addr */ -#define B44_DMATX_PTR 0x0208UL /* DMA TX Last Posted Desc. */ -#define B44_DMATX_STAT 0x020CUL /* DMA TX Cur Actve Desc. + Sts */ -#define DMATX_STAT_CDMASK 0x00000fff /* Current Descriptor Mask */ -#define DMATX_STAT_SMASK 0x0000f000 /* State Mask */ -#define DMATX_STAT_SDISABLED 0x00000000 /* State Disabled */ -#define DMATX_STAT_SACTIVE 0x00001000 /* State Active */ -#define DMATX_STAT_SIDLE 0x00002000 /* State Idle Wait */ -#define DMATX_STAT_SSTOPPED 0x00003000 /* State Stopped */ -#define DMATX_STAT_SSUSP 0x00004000 /* State Suspend Pending */ -#define DMATX_STAT_EMASK 0x000f0000 /* Error Mask */ -#define DMATX_STAT_ENONE 0x00000000 /* Error None */ -#define DMATX_STAT_EDPE 0x00010000 /* Error Desc. Protocol Error */ -#define DMATX_STAT_EDFU 0x00020000 /* Error Data FIFO Underrun */ -#define DMATX_STAT_EBEBR 0x00030000 /* Bus Error on Buffer Read */ -#define DMATX_STAT_EBEDA 0x00040000 /* Bus Error on Desc. Access */ -#define DMATX_STAT_FLUSHED 0x00100000 /* Flushed */ -#define B44_DMARX_CTRL 0x0210UL /* DMA RX Control */ -#define DMARX_CTRL_ENABLE 0x00000001 /* Enable */ -#define DMARX_CTRL_ROMASK 0x000000fe /* Receive Offset Mask */ -#define DMARX_CTRL_ROSHIFT 1 /* Receive Offset Shift */ -#define B44_DMARX_ADDR 0x0214UL /* DMA RX Descriptor Ring Addr */ -#define B44_DMARX_PTR 0x0218UL /* DMA RX Last Posted Desc */ -#define B44_DMARX_STAT 0x021CUL /* Cur Active Desc. + Status */ -#define DMARX_STAT_CDMASK 0x00000fff /* Current Descriptor Mask */ -#define DMARX_STAT_SMASK 0x0000f000 /* State Mask */ -#define DMARX_STAT_SDISABLED 0x00000000 /* State Disbaled */ -#define DMARX_STAT_SACTIVE 0x00001000 /* State Active */ -#define DMARX_STAT_SIDLE 0x00002000 /* State Idle Wait */ -#define DMARX_STAT_SSTOPPED 0x00003000 /* State Stopped */ -#define DMARX_STAT_EMASK 0x000f0000 /* Error Mask */ -#define DMARX_STAT_ENONE 0x00000000 /* Error None */ -#define DMARX_STAT_EDPE 0x00010000 /* Error Desc. Protocol Error */ -#define DMARX_STAT_EDFO 0x00020000 /* Error Data FIFO Overflow */ -#define DMARX_STAT_EBEBW 0x00030000 /* Error on Buffer Write */ -#define DMARX_STAT_EBEDA 0x00040000 /* Bus Error on Desc. Access */ -#define B44_DMAFIFO_AD 0x0220UL /* DMA FIFO Diag Address */ -#define DMAFIFO_AD_OMASK 0x0000ffff /* Offset Mask */ -#define DMAFIFO_AD_SMASK 0x000f0000 /* Select Mask */ -#define DMAFIFO_AD_SXDD 0x00000000 /* Select Transmit DMA Data */ -#define DMAFIFO_AD_SXDP 0x00010000 /* Sel Transmit DMA Pointers */ -#define DMAFIFO_AD_SRDD 0x00040000 /* Select Receive DMA Data */ -#define DMAFIFO_AD_SRDP 0x00050000 /* Sel Receive DMA Pointers */ -#define DMAFIFO_AD_SXFD 0x00080000 /* Select Transmit FIFO Data */ -#define DMAFIFO_AD_SXFP 0x00090000 /* Sel Transmit FIFO Pointers */ -#define DMAFIFO_AD_SRFD 0x000c0000 /* Select Receive FIFO Data */ -#define DMAFIFO_AD_SRFP 0x000c0000 /* Sel Receive FIFO Pointers */ -#define B44_DMAFIFO_LO 0x0224UL /* DMA FIFO Diag Low Data */ -#define B44_DMAFIFO_HI 0x0228UL /* DMA FIFO Diag High Data */ -#define B44_RXCONFIG 0x0400UL /* EMAC RX Config */ -#define RXCONFIG_DBCAST 0x00000001 /* Disable Broadcast */ -#define RXCONFIG_ALLMULTI 0x00000002 /* Accept All Multicast */ -#define RXCONFIG_NORX_WHILE_TX 0x00000004 /* Rcv Disble While TX */ -#define RXCONFIG_PROMISC 0x00000008 /* Promiscuous Enable */ -#define RXCONFIG_LPBACK 0x00000010 /* Loopback Enable */ -#define RXCONFIG_FLOW 0x00000020 /* Flow Control Enable */ -#define RXCONFIG_FLOW_ACCEPT 0x00000040 /* Accept UFC Frame */ -#define RXCONFIG_RFILT 0x00000080 /* Reject Filter */ -#define B44_RXMAXLEN 0x0404UL /* EMAC RX Max Packet Length */ -#define B44_TXMAXLEN 0x0408UL /* EMAC TX Max Packet Length */ -#define B44_MDIO_CTRL 0x0410UL /* EMAC MDIO Control */ -#define MDIO_CTRL_MAXF_MASK 0x0000007f /* MDC Frequency */ -#define MDIO_CTRL_PREAMBLE 0x00000080 /* MII Preamble Enable */ -#define B44_MDIO_DATA 0x0414UL /* EMAC MDIO Data */ -#define MDIO_DATA_DATA 0x0000ffff /* R/W Data */ -#define MDIO_DATA_TA_MASK 0x00030000 /* Turnaround Value */ -#define MDIO_DATA_TA_SHIFT 16 -#define MDIO_TA_VALID 2 -#define MDIO_DATA_RA_MASK 0x007c0000 /* Register Address */ -#define MDIO_DATA_RA_SHIFT 18 -#define MDIO_DATA_PMD_MASK 0x0f800000 /* Physical Media Device */ -#define MDIO_DATA_PMD_SHIFT 23 -#define MDIO_DATA_OP_MASK 0x30000000 /* Opcode */ -#define MDIO_DATA_OP_SHIFT 28 -#define MDIO_OP_WRITE 1 -#define MDIO_OP_READ 2 -#define MDIO_DATA_SB_MASK 0xc0000000 /* Start Bits */ -#define MDIO_DATA_SB_SHIFT 30 -#define MDIO_DATA_SB_START 0x40000000 /* Start Of Frame */ -#define B44_EMAC_IMASK 0x0418UL /* EMAC Interrupt Mask */ -#define B44_EMAC_ISTAT 0x041CUL /* EMAC Interrupt Status */ -#define EMAC_INT_MII 0x00000001 /* MII MDIO Interrupt */ -#define EMAC_INT_MIB 0x00000002 /* MIB Interrupt */ -#define EMAC_INT_FLOW 0x00000003 /* Flow Control Interrupt */ -#define B44_CAM_DATA_LO 0x0420UL /* EMAC CAM Data Low */ -#define B44_CAM_DATA_HI 0x0424UL /* EMAC CAM Data High */ -#define CAM_DATA_HI_VALID 0x00010000 /* Valid Bit */ -#define B44_CAM_CTRL 0x0428UL /* EMAC CAM Control */ -#define CAM_CTRL_ENABLE 0x00000001 /* CAM Enable */ -#define CAM_CTRL_MSEL 0x00000002 /* Mask Select */ -#define CAM_CTRL_READ 0x00000004 /* Read */ -#define CAM_CTRL_WRITE 0x00000008 /* Read */ -#define CAM_CTRL_INDEX_MASK 0x003f0000 /* Index Mask */ -#define CAM_CTRL_INDEX_SHIFT 16 -#define CAM_CTRL_BUSY 0x80000000 /* CAM Busy */ -#define B44_ENET_CTRL 0x042CUL /* EMAC ENET Control */ -#define ENET_CTRL_ENABLE 0x00000001 /* EMAC Enable */ -#define ENET_CTRL_DISABLE 0x00000002 /* EMAC Disable */ -#define ENET_CTRL_SRST 0x00000004 /* EMAC Soft Reset */ -#define ENET_CTRL_EPSEL 0x00000008 /* External PHY Select */ -#define B44_TX_CTRL 0x0430UL /* EMAC TX Control */ -#define TX_CTRL_DUPLEX 0x00000001 /* Full Duplex */ -#define TX_CTRL_FMODE 0x00000002 /* Flow Mode */ -#define TX_CTRL_SBENAB 0x00000004 /* Single Backoff Enable */ -#define TX_CTRL_SMALL_SLOT 0x00000008 /* Small Slottime */ -#define B44_TX_HIWMARK 0x0434UL /* EMAC TX High Watermark */ -#define TX_HIWMARK_DEFLT 56 /* Default used in all drivers */ -#define B44_MIB_CTRL 0x0438UL /* EMAC MIB Control */ -#define MIB_CTRL_CLR_ON_READ 0x00000001 /* Autoclear on Read */ -#define B44_TX_GOOD_O 0x0500UL /* MIB TX Good Octets */ -#define B44_TX_GOOD_P 0x0504UL /* MIB TX Good Packets */ -#define B44_TX_O 0x0508UL /* MIB TX Octets */ -#define B44_TX_P 0x050CUL /* MIB TX Packets */ -#define B44_TX_BCAST 0x0510UL /* MIB TX Broadcast Packets */ -#define B44_TX_MCAST 0x0514UL /* MIB TX Multicast Packets */ -#define B44_TX_64 0x0518UL /* MIB TX <= 64 byte Packets */ -#define B44_TX_65_127 0x051CUL /* MIB TX 65 to 127 byte Pkts */ -#define B44_TX_128_255 0x0520UL /* MIB TX 128 to 255 byte Pkts */ -#define B44_TX_256_511 0x0524UL /* MIB TX 256 to 511 byte Pkts */ -#define B44_TX_512_1023 0x0528UL /* MIB TX 512 to 1023 byte Pkts */ -#define B44_TX_1024_MAX 0x052CUL /* MIB TX 1024 to max byte Pkts */ -#define B44_TX_JABBER 0x0530UL /* MIB TX Jabber Packets */ -#define B44_TX_OSIZE 0x0534UL /* MIB TX Oversize Packets */ -#define B44_TX_FRAG 0x0538UL /* MIB TX Fragment Packets */ -#define B44_TX_URUNS 0x053CUL /* MIB TX Underruns */ -#define B44_TX_TCOLS 0x0540UL /* MIB TX Total Collisions */ -#define B44_TX_SCOLS 0x0544UL /* MIB TX Single Collisions */ -#define B44_TX_MCOLS 0x0548UL /* MIB TX Multiple Collisions */ -#define B44_TX_ECOLS 0x054CUL /* MIB TX Excessive Collisions */ -#define B44_TX_LCOLS 0x0550UL /* MIB TX Late Collisions */ -#define B44_TX_DEFERED 0x0554UL /* MIB TX Defered Packets */ -#define B44_TX_CLOST 0x0558UL /* MIB TX Carrier Lost */ -#define B44_TX_PAUSE 0x055CUL /* MIB TX Pause Packets */ -#define B44_RX_GOOD_O 0x0580UL /* MIB RX Good Octets */ -#define B44_RX_GOOD_P 0x0584UL /* MIB RX Good Packets */ -#define B44_RX_O 0x0588UL /* MIB RX Octets */ -#define B44_RX_P 0x058CUL /* MIB RX Packets */ -#define B44_RX_BCAST 0x0590UL /* MIB RX Broadcast Packets */ -#define B44_RX_MCAST 0x0594UL /* MIB RX Multicast Packets */ -#define B44_RX_64 0x0598UL /* MIB RX <= 64 byte Packets */ -#define B44_RX_65_127 0x059CUL /* MIB RX 65 to 127 byte Pkts */ -#define B44_RX_128_255 0x05A0UL /* MIB RX 128 to 255 byte Pkts */ -#define B44_RX_256_511 0x05A4UL /* MIB RX 256 to 511 byte Pkts */ -#define B44_RX_512_1023 0x05A8UL /* MIB RX 512 to 1023 byte Pkts */ -#define B44_RX_1024_MAX 0x05ACUL /* MIB RX 1024 to max byte Pkts */ -#define B44_RX_JABBER 0x05B0UL /* MIB RX Jabber Packets */ -#define B44_RX_OSIZE 0x05B4UL /* MIB RX Oversize Packets */ -#define B44_RX_FRAG 0x05B8UL /* MIB RX Fragment Packets */ -#define B44_RX_MISS 0x05BCUL /* MIB RX Missed Packets */ -#define B44_RX_CRCA 0x05C0UL /* MIB RX CRC Align Errors */ -#define B44_RX_USIZE 0x05C4UL /* MIB RX Undersize Packets */ -#define B44_RX_CRC 0x05C8UL /* MIB RX CRC Errors */ -#define B44_RX_ALIGN 0x05CCUL /* MIB RX Align Errors */ -#define B44_RX_SYM 0x05D0UL /* MIB RX Symbol Errors */ -#define B44_RX_PAUSE 0x05D4UL /* MIB RX Pause Packets */ -#define B44_RX_NPAUSE 0x05D8UL /* MIB RX Non-Pause Packets */ - -/* Sonics Silicon backplane register definitions */ -#define B44_SBIMSTATE 0x0F90UL /* SB Initiator Agent State */ -#define SBIMSTATE_PC 0x0000000f /* Pipe Count */ -#define SBIMSTATE_AP_MASK 0x00000030 /* Arbitration Priority */ -#define SBIMSTATE_AP_BOTH 0x00000000 /* both timeslices and token */ -#define SBIMSTATE_AP_TS 0x00000010 /* Use timeslices only */ -#define SBIMSTATE_AP_TK 0x00000020 /* Use token only */ -#define SBIMSTATE_AP_RSV 0x00000030 /* Reserved */ -#define SBIMSTATE_IBE 0x00020000 /* In Band Error */ -#define SBIMSTATE_TO 0x00040000 /* Timeout */ -#define SBIMSTATE_BAD ( SBIMSTATE_IBE | SBIMSTATE_TO ) -#define B44_SBINTVEC 0x0F94UL /* SB Interrupt Mask */ -#define SBINTVEC_PCI 0x00000001 /* Enable interrupts for PCI */ -#define SBINTVEC_ENET0 0x00000002 /* Enable ints for enet 0 */ -#define SBINTVEC_ILINE20 0x00000004 /* Enable ints for iline20 */ -#define SBINTVEC_CODEC 0x00000008 /* Enable ints for v90 codec */ -#define SBINTVEC_USB 0x00000010 /* Enable intts for usb */ -#define SBINTVEC_EXTIF 0x00000020 /* Enable ints for ext i/f */ -#define SBINTVEC_ENET1 0x00000040 /* Enable ints for enet 1 */ -#define B44_SBTMSLOW 0x0F98UL /* SB Target State Low */ -#define SBTMSLOW_RESET 0x00000001 /* Reset */ -#define SBTMSLOW_REJECT 0x00000002 /* Reject */ -#define SBTMSLOW_CLOCK 0x00010000 /* Clock Enable */ -#define SBTMSLOW_FGC 0x00020000 /* Force Gated Clocks On */ -#define SBTMSLOW_PE 0x40000000 /* Power Management Enable */ -#define SBTMSLOW_BE 0x80000000 /* BIST Enable */ -#define B44_SBTMSHIGH 0x0F9CUL /* SB Target State High */ -#define SBTMSHIGH_SERR 0x00000001 /* S-error */ -#define SBTMSHIGH_INT 0x00000002 /* Interrupt */ -#define SBTMSHIGH_BUSY 0x00000004 /* Busy */ -#define SBTMSHIGH_GCR 0x20000000 /* Gated Clock Request */ -#define SBTMSHIGH_BISTF 0x40000000 /* BIST Failed */ -#define SBTMSHIGH_BISTD 0x80000000 /* BIST Done */ -#define B44_SBIDHIGH 0x0FFCUL /* SB Identification High */ -#define SBIDHIGH_RC_MASK 0x0000000f /* Revision Code */ -#define SBIDHIGH_CC_MASK 0x0000fff0 /* Core Code */ -#define SBIDHIGH_CC_SHIFT 4 -#define SBIDHIGH_VC_MASK 0xffff0000 /* Vendor Code */ -#define SBIDHIGH_VC_SHIFT 16 - -/* SSB PCI config space registers. */ -#define SSB_PMCSR 0x44 -#define SSB_PE 0x100 -#define SSB_BAR0_WIN 0x80 -#define SSB_BAR1_WIN 0x84 -#define SSB_SPROM_CONTROL 0x88 -#define SSB_BAR1_CONTROL 0x8c - -/* SSB core and host control registers. */ -#define SSB_CONTROL 0x0000UL -#define SSB_ARBCONTROL 0x0010UL -#define SSB_ISTAT 0x0020UL -#define SSB_IMASK 0x0024UL -#define SSB_MBOX 0x0028UL -#define SSB_BCAST_ADDR 0x0050UL -#define SSB_BCAST_DATA 0x0054UL -#define SSB_PCI_TRANS_0 0x0100UL -#define SSB_PCI_TRANS_1 0x0104UL -#define SSB_PCI_TRANS_2 0x0108UL -#define SSB_SPROM 0x0800UL - -#define SSB_PCI_MEM 0x00000000 -#define SSB_PCI_IO 0x00000001 -#define SSB_PCI_CFG0 0x00000002 -#define SSB_PCI_CFG1 0x00000003 -#define SSB_PCI_PREF 0x00000004 -#define SSB_PCI_BURST 0x00000008 -#define SSB_PCI_MASK0 0xfc000000 -#define SSB_PCI_MASK1 0xfc000000 -#define SSB_PCI_MASK2 0xc0000000 - -/* 4400 PHY registers */ -#define B44_MII_AUXCTRL 24 /* Auxiliary Control */ -#define MII_AUXCTRL_DUPLEX 0x0001 /* Full Duplex */ -#define MII_AUXCTRL_SPEED 0x0002 /* 1=100Mbps, 0=10Mbps */ -#define MII_AUXCTRL_FORCED 0x0004 /* Forced 10/100 */ -#define B44_MII_ALEDCTRL 26 /* Activity LED */ -#define MII_ALEDCTRL_ALLMSK 0x7fff -#define B44_MII_TLEDCTRL 27 /* Traffic Meter LED */ -#define MII_TLEDCTRL_ENABLE 0x0040 - -/* RX/TX descriptor */ -struct dma_desc { - u32 ctrl; /* length of data and flags */ - u32 addr; /* address of data */ -}; - -/* There are only 12 bits in the DMA engine for descriptor offsetting - * so the table must be aligned on a boundary of this. - */ -#define B44_DMA_ALIGNMENT 4096 - -/* The DMA engine can only address the first gigabyte of address space - */ -#define B44_30BIT_DMA_MASK 0x3fffffff - -#define DESC_CTRL_LEN 0x00001fff -#define DESC_CTRL_CMASK 0x0ff00000 /* Core specific bits */ -#define DESC_CTRL_EOT 0x10000000 /* End of Table */ -#define DESC_CTRL_IOC 0x20000000 /* Interrupt On Completion */ -#define DESC_CTRL_EOF 0x40000000 /* End of Frame */ -#define DESC_CTRL_SOF 0x80000000 /* Start of Frame */ - -struct rx_header { - u16 len; - u16 flags; - u16 pad[12]; -}; -#define RX_HEADER_LEN 28 - -#define RX_FLAG_OFIFO 0x00000001 /* FIFO Overflow */ -#define RX_FLAG_CRCERR 0x00000002 /* CRC Error */ -#define RX_FLAG_SERR 0x00000004 /* Receive Symbol Error */ -#define RX_FLAG_ODD 0x00000008 /* Frame has odd number of nibbles */ -#define RX_FLAG_LARGE 0x00000010 /* Frame is > RX MAX Length */ -#define RX_FLAG_MCAST 0x00000020 /* Dest is Multicast Address */ -#define RX_FLAG_BCAST 0x00000040 /* Dest is Broadcast Address */ -#define RX_FLAG_MISS 0x00000080 /* Received due to promisc mode */ -#define RX_FLAG_LAST 0x00000800 /* Last buffer in frame */ -#define RX_FLAG_ERRORS (RX_FLAG_ODD | RX_FLAG_SERR |\ - RX_FLAG_CRCERR | RX_FLAG_OFIFO) - -/* Client Mode PCI memory access space (1 GB) */ -#define SB_PCI_DMA 0x40000000 - - /* Address of PCI core on BCM4400 cards */ -#define BCM4400_PCI_CORE_ADDR 0x18002000 - -/* Hardware minimum and maximum for a single frame's data payload */ -#define B44_MIN_MTU 60 -#define B44_MAX_MTU 1500 - -#define B44_RING_SIZE 8 -#define B44_RING_LAST ( B44_RING_SIZE - 1 ) - -#define B44_RX_RING_LEN_BYTES ( sizeof bp->rx[0] * B44_RING_SIZE ) -#define B44_TX_RING_LEN_BYTES ( sizeof bp->tx[0] * B44_RING_SIZE ) - -#define RX_PKT_OFFSET 30 -#define RX_PKT_BUF_SZ (1536 + RX_PKT_OFFSET + 64) - -#define B44_FULL_RESET 1 -#define B44_FULL_RESET_SKIP_PHY 2 -#define B44_PARTIAL_RESET 3 -#define B44_CHIP_RESET_FULL 4 -#define B44_CHIP_RESET_PARTIAL 5 - -#define SSB_CORE_DOWN ( SBTMSLOW_RESET | SBTMSLOW_REJECT ) - -#define B44_REGS_SIZE 8192 - -/** Driver private state */ -struct b44_private { - struct net_device *netdev; - struct pci_device *pci; - u8 *regs; /* memory-mapped registers */ - u8 phy_addr; - - struct dma_desc *tx; - struct io_buffer *tx_iobuf[B44_RING_SIZE]; - u32 tx_cur; /* next available descriptor */ - u32 tx_dirty; /* oldest pending descriptor */ - - struct dma_desc *rx; - struct io_buffer *rx_iobuf[B44_RING_SIZE]; - u32 rx_cur; /* next descriptor to read */ -}; - - -static void ssb_core_reset ( struct b44_private *bp ); -static void ssb_core_disable ( struct b44_private *bp ); -static u32 ssb_pci_setup ( struct b44_private *bp, u32 cores ); - -static void b44_chip_reset ( struct b44_private *bp, int reset_kind ); -static void b44_init_hw ( struct b44_private *bp, int reset_kind ); -static void b44_cam_write ( struct b44_private *bp, u8 *data, int index ); -static void b44_set_mac_addr ( struct b44_private *bp ); -static void b44_set_rx_mode ( struct net_device *netdev ); -static void b44_halt(struct b44_private *); - -static int b44_phy_reset ( struct b44_private *bp ); -static int b44_phy_write ( struct b44_private *bp, int reg, u32 val ); -static int b44_phy_read ( struct b44_private *bp, int reg, u32 *val ); - -static int b44_init_tx_ring ( struct b44_private *bp ); -static void b44_free_tx_ring ( struct b44_private *bp ); -static int b44_init_rx_ring ( struct b44_private *bp ); -static void b44_free_rx_ring ( struct b44_private *bp ); -static void b44_rx_refill ( struct b44_private *bp, u32 pending ); -static void b44_populate_rx_descriptor (struct b44_private *bp, u32 index); - -static int b44_probe ( struct pci_device *pci ); -static void b44_remove ( struct pci_device *pci ); - -static int b44_open ( struct net_device *netdev ); -static void b44_close ( struct net_device *netdev ); -static void b44_irq ( struct net_device *netdev, int enable ); -static void b44_poll ( struct net_device *netdev ); -static void b44_process_rx_packets ( struct b44_private *bp ); -static int b44_transmit ( struct net_device *netdev, - struct io_buffer *iobuf ); - -static struct net_device_operations b44_operations; - -#endif /* _B44_H */ |