diff options
author | 2017-04-25 03:31:15 -0700 | |
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committer | 2017-05-22 06:48:08 +0000 | |
commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/roms/ipxe/src/drivers/infiniband/linda.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/infiniband/linda.h')
-rw-r--r-- | qemu/roms/ipxe/src/drivers/infiniband/linda.h | 281 |
1 files changed, 0 insertions, 281 deletions
diff --git a/qemu/roms/ipxe/src/drivers/infiniband/linda.h b/qemu/roms/ipxe/src/drivers/infiniband/linda.h deleted file mode 100644 index 46a920a17..000000000 --- a/qemu/roms/ipxe/src/drivers/infiniband/linda.h +++ /dev/null @@ -1,281 +0,0 @@ -#ifndef _LINDA_H -#define _LINDA_H - -/* - * Copyright (C) 2008 Michael Brown <mbrown@fensystems.co.uk>. - * - * 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. - * - * You can also choose to distribute this program under the terms of - * the Unmodified Binary Distribution Licence (as given in the file - * COPYING.UBDL), provided that you have satisfied its requirements. - */ - -FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); - -/** - * @file - * - * QLogic Linda Infiniband HCA - * - */ - -#define BITOPS_LITTLE_ENDIAN -#include <ipxe/bitops.h> -#include "qib_7220_regs.h" - -struct ib_device; - -/** A Linda GPIO register */ -struct QIB_7220_GPIO_pb { - pseudo_bit_t GPIO[16]; - pseudo_bit_t Reserved[48]; -}; -struct QIB_7220_GPIO { - PSEUDO_BIT_STRUCT ( struct QIB_7220_GPIO_pb ); -}; - -/** A Linda general scalar register */ -struct QIB_7220_scalar_pb { - pseudo_bit_t Value[64]; -}; -struct QIB_7220_scalar { - PSEUDO_BIT_STRUCT ( struct QIB_7220_scalar_pb ); -}; - -/** Linda send per-buffer control word */ -struct QIB_7220_SendPbc_pb { - pseudo_bit_t LengthP1_toibc[11]; - pseudo_bit_t Reserved1[4]; - pseudo_bit_t LengthP1_trigger[11]; - pseudo_bit_t Reserved2[3]; - pseudo_bit_t TestEbp[1]; - pseudo_bit_t Test[1]; - pseudo_bit_t Intr[1]; - pseudo_bit_t Reserved3[31]; - pseudo_bit_t VL15[1]; -}; -struct QIB_7220_SendPbc { - PSEUDO_BIT_STRUCT ( struct QIB_7220_SendPbc_pb ); -}; - -/** Linda send buffer availability */ -struct QIB_7220_SendBufAvail_pb { - pseudo_bit_t InUseCheck[144][2]; - pseudo_bit_t Reserved[32]; -}; -struct QIB_7220_SendBufAvail { - PSEUDO_BIT_STRUCT ( struct QIB_7220_SendBufAvail_pb ); -}; - -/** DMA alignment for send buffer availability */ -#define LINDA_SENDBUFAVAIL_ALIGN 64 - -/** A Linda eager receive descriptor */ -struct QIB_7220_RcvEgr_pb { - pseudo_bit_t Addr[37]; - pseudo_bit_t BufSize[3]; - pseudo_bit_t Reserved[24]; -}; -struct QIB_7220_RcvEgr { - PSEUDO_BIT_STRUCT ( struct QIB_7220_RcvEgr_pb ); -}; - -/** Linda receive header flags */ -struct QIB_7220_RcvHdrFlags_pb { - pseudo_bit_t PktLen[11]; - pseudo_bit_t RcvType[3]; - pseudo_bit_t SoftB[1]; - pseudo_bit_t SoftA[1]; - pseudo_bit_t EgrIndex[12]; - pseudo_bit_t Reserved1[3]; - pseudo_bit_t UseEgrBfr[1]; - pseudo_bit_t RcvSeq[4]; - pseudo_bit_t HdrqOffset[11]; - pseudo_bit_t Reserved2[8]; - pseudo_bit_t IBErr[1]; - pseudo_bit_t MKErr[1]; - pseudo_bit_t TIDErr[1]; - pseudo_bit_t KHdrErr[1]; - pseudo_bit_t MTUErr[1]; - pseudo_bit_t LenErr[1]; - pseudo_bit_t ParityErr[1]; - pseudo_bit_t VCRCErr[1]; - pseudo_bit_t ICRCErr[1]; -}; -struct QIB_7220_RcvHdrFlags { - PSEUDO_BIT_STRUCT ( struct QIB_7220_RcvHdrFlags_pb ); -}; - -/** Linda memory BAR size */ -#define LINDA_BAR0_SIZE 0x400000 - -/** Linda I2C SCL line GPIO number */ -#define LINDA_GPIO_SCL 0 - -/** Linda I2C SDA line GPIO number */ -#define LINDA_GPIO_SDA 1 - -/** GUID offset within EEPROM */ -#define LINDA_EEPROM_GUID_OFFSET 3 - -/** GUID size within EEPROM */ -#define LINDA_EEPROM_GUID_SIZE 8 - -/** Board serial number offset within EEPROM */ -#define LINDA_EEPROM_SERIAL_OFFSET 12 - -/** Board serial number size within EEPROM */ -#define LINDA_EEPROM_SERIAL_SIZE 12 - -/** Maximum number of send buffers used - * - * This is a policy decision. Must be less than or equal to the total - * number of send buffers supported by the hardware (128). - */ -#define LINDA_MAX_SEND_BUFS 32 - -/** Linda send buffer size */ -#define LINDA_SEND_BUF_SIZE 4096 - -/** Number of contexts (including kernel context) - * - * This is a policy decision. Must be 5, 9 or 17. - */ -#define LINDA_NUM_CONTEXTS 5 - -/** PortCfg values for different numbers of contexts */ -enum linda_portcfg { - LINDA_PORTCFG_5CTX = 0, - LINDA_PORTCFG_9CTX = 1, - LINDA_PORTCFG_17CTX = 2, -}; - -/** PortCfg values for different numbers of contexts */ -#define LINDA_EAGER_ARRAY_SIZE_5CTX_0 2048 -#define LINDA_EAGER_ARRAY_SIZE_5CTX_OTHER 4096 -#define LINDA_EAGER_ARRAY_SIZE_9CTX_0 2048 -#define LINDA_EAGER_ARRAY_SIZE_9CTX_OTHER 2048 -#define LINDA_EAGER_ARRAY_SIZE_17CTX_0 2048 -#define LINDA_EAGER_ARRAY_SIZE_17CTX_OTHER 1024 - -/** Eager buffer required alignment */ -#define LINDA_EAGER_BUFFER_ALIGN 2048 - -/** Eager buffer size encodings */ -enum linda_eager_buffer_size { - LINDA_EAGER_BUFFER_NONE = 0, - LINDA_EAGER_BUFFER_2K = 1, - LINDA_EAGER_BUFFER_4K = 2, - LINDA_EAGER_BUFFER_8K = 3, - LINDA_EAGER_BUFFER_16K = 4, - LINDA_EAGER_BUFFER_32K = 5, - LINDA_EAGER_BUFFER_64K = 6, -}; - -/** Number of RX headers per context - * - * This is a policy decision. - */ -#define LINDA_RECV_HEADER_COUNT 8 - -/** Maximum size of each RX header - * - * This is a policy decision. Must be divisible by 4. - */ -#define LINDA_RECV_HEADER_SIZE 96 - -/** Total size of an RX header ring */ -#define LINDA_RECV_HEADERS_SIZE \ - ( LINDA_RECV_HEADER_SIZE * LINDA_RECV_HEADER_COUNT ) - -/** RX header alignment */ -#define LINDA_RECV_HEADERS_ALIGN 64 - -/** RX payload size - * - * This is a policy decision. Must be a valid eager buffer size. - */ -#define LINDA_RECV_PAYLOAD_SIZE 2048 - -/** QPN used for Infinipath Packets - * - * This is a policy decision. Must have bit 0 clear. Must not be a - * QPN that we will use. - */ -#define LINDA_QP_IDETH 0xdead0 - -/** Maximum time for wait for external parallel bus request, in us */ -#define LINDA_EPB_REQUEST_MAX_WAIT_US 500 - -/** Maximum time for wait for external parallel bus transaction, in us */ -#define LINDA_EPB_XACT_MAX_WAIT_US 500 - -/** Linda external parallel bus chip selects */ -#define LINDA_EPB_CS_SERDES 1 -#define LINDA_EPB_CS_UC 2 - -/** Linda external parallel bus read/write operations */ -#define LINDA_EPB_WRITE 0 -#define LINDA_EPB_READ 1 - -/** Linda external parallel bus register addresses */ -#define LINDA_EPB_ADDRESS( _channel, _element, _reg ) \ - ( (_element) | ( (_channel) << 4 ) | ( (_reg) << 9 ) ) -#define LINDA_EPB_ADDRESS_CHANNEL( _address ) ( ( (_address) >> 4 ) & 0x1f ) -#define LINDA_EPB_ADDRESS_ELEMENT( _address ) ( ( (_address) >> 0 ) & 0x0f ) -#define LINDA_EPB_ADDRESS_REG( _address ) ( ( (_address) >> 9 ) & 0x3f ) - -/** Linda external parallel bus locations - * - * The location is used by the driver to encode both the chip select - * and the EPB address. - */ -#define LINDA_EPB_LOC( _cs, _channel, _element, _reg) \ - ( ( (_cs) << 16 ) | LINDA_EPB_ADDRESS ( _channel, _element, _reg ) ) -#define LINDA_EPB_LOC_ADDRESS( _loc ) ( (_loc) & 0xffff ) -#define LINDA_EPB_LOC_CS( _loc ) ( (_loc) >> 16 ) - -/** Linda external parallel bus microcontroller register addresses */ -#define LINDA_EPB_UC_CHANNEL 6 -#define LINDA_EPB_UC_LOC( _reg ) \ - LINDA_EPB_LOC ( LINDA_EPB_CS_UC, LINDA_EPB_UC_CHANNEL, 0, (_reg) ) -#define LINDA_EPB_UC_CTL LINDA_EPB_UC_LOC ( 0 ) -#define LINDA_EPB_UC_CTL_WRITE 1 -#define LINDA_EPB_UC_CTL_READ 2 -#define LINDA_EPB_UC_ADDR_LO LINDA_EPB_UC_LOC ( 2 ) -#define LINDA_EPB_UC_ADDR_HI LINDA_EPB_UC_LOC ( 3 ) -#define LINDA_EPB_UC_DATA LINDA_EPB_UC_LOC ( 4 ) -#define LINDA_EPB_UC_CHUNK_SIZE 64 - -extern uint8_t linda_ib_fw[8192]; - -/** Maximum time to wait for "trim done" signal, in ms */ -#define LINDA_TRIM_DONE_MAX_WAIT_MS 1000 - -/** Linda link states */ -enum linda_link_state { - LINDA_LINK_STATE_DOWN = 0, - LINDA_LINK_STATE_INIT = 1, - LINDA_LINK_STATE_ARM = 2, - LINDA_LINK_STATE_ACTIVE = 3, - LINDA_LINK_STATE_ACT_DEFER = 4, -}; - -/** Maximum time to wait for link state changes, in us */ -#define LINDA_LINK_STATE_MAX_WAIT_US 20 - -#endif /* _LINDA_H */ |