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authorRajithaY <rajithax.yerrumsetty@intel.com>2017-04-25 03:31:15 -0700
committerRajitha Yerrumchetty <rajithax.yerrumsetty@intel.com>2017-05-22 06:48:08 +0000
commitbb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch)
treeca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/roms/ipxe/src/drivers/net/vmxnet3.h
parenta14b48d18a9ed03ec191cf16b162206998a895ce (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/vmxnet3.h')
-rw-r--r--qemu/roms/ipxe/src/drivers/net/vmxnet3.h502
1 files changed, 0 insertions, 502 deletions
diff --git a/qemu/roms/ipxe/src/drivers/net/vmxnet3.h b/qemu/roms/ipxe/src/drivers/net/vmxnet3.h
deleted file mode 100644
index a1671d9dd..000000000
--- a/qemu/roms/ipxe/src/drivers/net/vmxnet3.h
+++ /dev/null
@@ -1,502 +0,0 @@
-#ifndef _VMXNET3_H
-#define _VMXNET3_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
- *
- * VMware vmxnet3 virtual NIC driver
- *
- */
-
-#include <ipxe/pci.h>
-
-/** Maximum number of TX queues */
-#define VMXNET3_MAX_TX_QUEUES 8
-
-/** Maximum number of RX queues */
-#define VMXNET3_MAX_RX_QUEUES 16
-
-/** Maximum number of interrupts */
-#define VMXNET3_MAX_INTRS 25
-
-/** Maximum packet size */
-#define VMXNET3_MAX_PACKET_LEN 0x4000
-
-/** "PT" PCI BAR address */
-#define VMXNET3_PT_BAR PCI_BASE_ADDRESS_0
-
-/** "PT" PCI BAR size */
-#define VMXNET3_PT_LEN 0x1000
-
-/** Interrupt Mask Register */
-#define VMXNET3_PT_IMR 0x0
-
-/** Transmit producer index */
-#define VMXNET3_PT_TXPROD 0x600
-
-/** Rx producer index for ring 1 */
-#define VMXNET3_PT_RXPROD 0x800
-
-/** Rx producer index for ring 2 */
-#define VMXNET3_PT_RXPROD2 0xa00
-
-/** "VD" PCI BAR address */
-#define VMXNET3_VD_BAR PCI_BASE_ADDRESS_1
-
-/** "VD" PCI BAR size */
-#define VMXNET3_VD_LEN 0x1000
-
-/** vmxnet3 Revision Report Selection */
-#define VMXNET3_VD_VRRS 0x0
-
-/** UPT Version Report Selection */
-#define VMXNET3_VD_UVRS 0x8
-
-/** Driver Shared Address Low */
-#define VMXNET3_VD_DSAL 0x10
-
-/** Driver Shared Address High */
-#define VMXNET3_VD_DSAH 0x18
-
-/** Command */
-#define VMXNET3_VD_CMD 0x20
-
-/** MAC Address Low */
-#define VMXNET3_VD_MACL 0x28
-
-/** MAC Address High */
-#define VMXNET3_VD_MACH 0x30
-
-/** Interrupt Cause Register */
-#define VMXNET3_VD_ICR 0x38
-
-/** Event Cause Register */
-#define VMXNET3_VD_ECR 0x40
-
-/** Commands */
-enum vmxnet3_command {
- VMXNET3_CMD_FIRST_SET = 0xcafe0000,
- VMXNET3_CMD_ACTIVATE_DEV = VMXNET3_CMD_FIRST_SET,
- VMXNET3_CMD_QUIESCE_DEV,
- VMXNET3_CMD_RESET_DEV,
- VMXNET3_CMD_UPDATE_RX_MODE,
- VMXNET3_CMD_UPDATE_MAC_FILTERS,
- VMXNET3_CMD_UPDATE_VLAN_FILTERS,
- VMXNET3_CMD_UPDATE_RSSIDT,
- VMXNET3_CMD_UPDATE_IML,
- VMXNET3_CMD_UPDATE_PMCFG,
- VMXNET3_CMD_UPDATE_FEATURE,
- VMXNET3_CMD_LOAD_PLUGIN,
-
- VMXNET3_CMD_FIRST_GET = 0xf00d0000,
- VMXNET3_CMD_GET_QUEUE_STATUS = VMXNET3_CMD_FIRST_GET,
- VMXNET3_CMD_GET_STATS,
- VMXNET3_CMD_GET_LINK,
- VMXNET3_CMD_GET_PERM_MAC_LO,
- VMXNET3_CMD_GET_PERM_MAC_HI,
- VMXNET3_CMD_GET_DID_LO,
- VMXNET3_CMD_GET_DID_HI,
- VMXNET3_CMD_GET_DEV_EXTRA_INFO,
- VMXNET3_CMD_GET_CONF_INTR
-};
-
-/** Events */
-enum vmxnet3_event {
- VMXNET3_ECR_RQERR = 0x00000001,
- VMXNET3_ECR_TQERR = 0x00000002,
- VMXNET3_ECR_LINK = 0x00000004,
- VMXNET3_ECR_DIC = 0x00000008,
- VMXNET3_ECR_DEBUG = 0x00000010,
-};
-
-/** Miscellaneous configuration descriptor */
-struct vmxnet3_misc_config {
- /** Driver version */
- uint32_t version;
- /** Guest information */
- uint32_t guest_info;
- /** Version supported */
- uint32_t version_support;
- /** UPT version supported */
- uint32_t upt_version_support;
- /** UPT features supported */
- uint64_t upt_features;
- /** Driver-private data address */
- uint64_t driver_data_address;
- /** Queue descriptors data address */
- uint64_t queue_desc_address;
- /** Driver-private data length */
- uint32_t driver_data_len;
- /** Queue descriptors data length */
- uint32_t queue_desc_len;
- /** Maximum transmission unit */
- uint32_t mtu;
- /** Maximum number of RX scatter-gather */
- uint16_t max_num_rx_sg;
- /** Number of TX queues */
- uint8_t num_tx_queues;
- /** Number of RX queues */
- uint8_t num_rx_queues;
- /** Reserved */
- uint32_t reserved0[4];
-} __attribute__ (( packed ));
-
-/** Driver version magic */
-#define VMXNET3_VERSION_MAGIC 0x69505845
-
-/** Interrupt configuration */
-struct vmxnet3_interrupt_config {
- uint8_t mask_mode;
- uint8_t num_intrs;
- uint8_t event_intr_index;
- uint8_t moderation_level[VMXNET3_MAX_INTRS];
- uint32_t control;
- uint32_t reserved0[2];
-} __attribute__ (( packed ));
-
-/** Interrupt control - disable all interrupts */
-#define VMXNET3_IC_DISABLE_ALL 0x1
-
-/** Receive filter configuration */
-struct vmxnet3_rx_filter_config {
- /** Receive filter mode */
- uint32_t mode;
- /** Multicast filter table length */
- uint16_t multicast_len;
- /** Reserved */
- uint16_t reserved0;
- /** Multicast filter table address */
- uint64_t multicast_address;
- /** VLAN filter table (one bit per possible VLAN) */
- uint8_t vlan_filter[512];
-} __attribute__ (( packed ));
-
-/** Receive filter mode */
-enum vmxnet3_rx_filter_mode {
- VMXNET3_RXM_UCAST = 0x01, /**< Unicast only */
- VMXNET3_RXM_MCAST = 0x02, /**< Multicast passing the filters */
- VMXNET3_RXM_BCAST = 0x04, /**< Broadcast only */
- VMXNET3_RXM_ALL_MULTI = 0x08, /**< All multicast */
- VMXNET3_RXM_PROMISC = 0x10, /**< Promiscuous */
-};
-
-/** Variable-length configuration descriptor */
-struct vmxnet3_variable_config {
- uint32_t version;
- uint32_t length;
- uint64_t address;
-} __attribute__ (( packed ));
-
-/** Driver shared area */
-struct vmxnet3_shared {
- /** Magic signature */
- uint32_t magic;
- /** Reserved */
- uint32_t reserved0;
- /** Miscellaneous configuration */
- struct vmxnet3_misc_config misc;
- /** Interrupt configuration */
- struct vmxnet3_interrupt_config interrupt;
- /** Receive filter configuration */
- struct vmxnet3_rx_filter_config rx_filter;
- /** RSS configuration */
- struct vmxnet3_variable_config rss;
- /** Pattern-matching configuration */
- struct vmxnet3_variable_config pattern;
- /** Plugin configuration */
- struct vmxnet3_variable_config plugin;
- /** Event notifications */
- uint32_t ecr;
- /** Reserved */
- uint32_t reserved1[5];
-} __attribute__ (( packed ));
-
-/** Alignment of driver shared area */
-#define VMXNET3_SHARED_ALIGN 8
-
-/** Driver shared area magic */
-#define VMXNET3_SHARED_MAGIC 0xbabefee1
-
-/** Transmit descriptor */
-struct vmxnet3_tx_desc {
- /** Address */
- uint64_t address;
- /** Flags */
- uint32_t flags[2];
-} __attribute__ (( packed ));
-
-/** Transmit generation flag */
-#define VMXNET3_TXF_GEN 0x00004000UL
-
-/** Transmit end-of-packet flag */
-#define VMXNET3_TXF_EOP 0x000001000UL
-
-/** Transmit completion request flag */
-#define VMXNET3_TXF_CQ 0x000002000UL
-
-/** Transmit completion descriptor */
-struct vmxnet3_tx_comp {
- /** Index of the end-of-packet descriptor */
- uint32_t index;
- /** Reserved */
- uint32_t reserved0[2];
- /** Flags */
- uint32_t flags;
-} __attribute__ (( packed ));
-
-/** Transmit completion generation flag */
-#define VMXNET3_TXCF_GEN 0x80000000UL
-
-/** Transmit queue control */
-struct vmxnet3_tx_queue_control {
- uint32_t num_deferred;
- uint32_t threshold;
- uint64_t reserved0;
-} __attribute__ (( packed ));
-
-/** Transmit queue configuration */
-struct vmxnet3_tx_queue_config {
- /** Descriptor ring address */
- uint64_t desc_address;
- /** Data ring address */
- uint64_t immediate_address;
- /** Completion ring address */
- uint64_t comp_address;
- /** Driver-private data address */
- uint64_t driver_data_address;
- /** Reserved */
- uint64_t reserved0;
- /** Number of descriptors */
- uint32_t num_desc;
- /** Number of data descriptors */
- uint32_t num_immediate;
- /** Number of completion descriptors */
- uint32_t num_comp;
- /** Driver-private data length */
- uint32_t driver_data_len;
- /** Interrupt index */
- uint8_t intr_index;
- /** Reserved */
- uint8_t reserved[7];
-} __attribute__ (( packed ));
-
-/** Transmit queue statistics */
-struct vmxnet3_tx_stats {
- /** Reserved */
- uint64_t reserved[10];
-} __attribute__ (( packed ));
-
-/** Receive descriptor */
-struct vmxnet3_rx_desc {
- /** Address */
- uint64_t address;
- /** Flags */
- uint32_t flags;
- /** Reserved */
- uint32_t reserved0;
-} __attribute__ (( packed ));
-
-/** Receive generation flag */
-#define VMXNET3_RXF_GEN 0x80000000UL
-
-/** Receive completion descriptor */
-struct vmxnet3_rx_comp {
- /** Descriptor index */
- uint32_t index;
- /** RSS hash value */
- uint32_t rss;
- /** Length */
- uint32_t len;
- /** Flags */
- uint32_t flags;
-} __attribute__ (( packed ));
-
-/** Receive completion generation flag */
-#define VMXNET3_RXCF_GEN 0x80000000UL
-
-/** Receive queue control */
-struct vmxnet3_rx_queue_control {
- uint8_t update_prod;
- uint8_t reserved0[7];
- uint64_t reserved1;
-} __attribute__ (( packed ));
-
-/** Receive queue configuration */
-struct vmxnet3_rx_queue_config {
- /** Descriptor ring addresses */
- uint64_t desc_address[2];
- /** Completion ring address */
- uint64_t comp_address;
- /** Driver-private data address */
- uint64_t driver_data_address;
- /** Reserved */
- uint64_t reserved0;
- /** Number of descriptors */
- uint32_t num_desc[2];
- /** Number of completion descriptors */
- uint32_t num_comp;
- /** Driver-private data length */
- uint32_t driver_data_len;
- /** Interrupt index */
- uint8_t intr_index;
- /** Reserved */
- uint8_t reserved[7];
-} __attribute__ (( packed ));
-
-/** Receive queue statistics */
-struct vmxnet3_rx_stats {
- /** Reserved */
- uint64_t reserved[10];
-} __attribute__ (( packed ));
-
-/** Queue status */
-struct vmxnet3_queue_status {
- uint8_t stopped;
- uint8_t reserved0[3];
- uint32_t error;
-} __attribute__ (( packed ));
-
-/** Transmit queue descriptor */
-struct vmxnet3_tx_queue {
- struct vmxnet3_tx_queue_control ctrl;
- struct vmxnet3_tx_queue_config cfg;
- struct vmxnet3_queue_status status;
- struct vmxnet3_tx_stats state;
- uint8_t reserved[88];
-} __attribute__ (( packed ));
-
-/** Receive queue descriptor */
-struct vmxnet3_rx_queue {
- struct vmxnet3_rx_queue_control ctrl;
- struct vmxnet3_rx_queue_config cfg;
- struct vmxnet3_queue_status status;
- struct vmxnet3_rx_stats stats;
- uint8_t reserved[88];
-} __attribute__ (( packed ));
-
-/**
- * Queue descriptor set
- *
- * We use only a single TX and RX queue
- */
-struct vmxnet3_queues {
- /** Transmit queue descriptor(s) */
- struct vmxnet3_tx_queue tx;
- /** Receive queue descriptor(s) */
- struct vmxnet3_rx_queue rx;
-} __attribute__ (( packed ));
-
-/** Alignment of queue descriptor set */
-#define VMXNET3_QUEUES_ALIGN 128
-
-/** Alignment of rings */
-#define VMXNET3_RING_ALIGN 512
-
-/** Number of TX descriptors */
-#define VMXNET3_NUM_TX_DESC 32
-
-/** Number of TX completion descriptors */
-#define VMXNET3_NUM_TX_COMP 32
-
-/** Number of RX descriptors */
-#define VMXNET3_NUM_RX_DESC 32
-
-/** Number of RX completion descriptors */
-#define VMXNET3_NUM_RX_COMP 32
-
-/**
- * DMA areas
- *
- * These are arranged in order of decreasing alignment, to allow for a
- * single allocation
- */
-struct vmxnet3_dma {
- /** TX descriptor ring */
- struct vmxnet3_tx_desc tx_desc[VMXNET3_NUM_TX_DESC];
- /** TX completion ring */
- struct vmxnet3_tx_comp tx_comp[VMXNET3_NUM_TX_COMP];
- /** RX descriptor ring */
- struct vmxnet3_rx_desc rx_desc[VMXNET3_NUM_RX_DESC];
- /** RX completion ring */
- struct vmxnet3_rx_comp rx_comp[VMXNET3_NUM_RX_COMP];
- /** Queue descriptors */
- struct vmxnet3_queues queues;
- /** Shared area */
- struct vmxnet3_shared shared;
-} __attribute__ (( packed ));
-
-/** DMA area alignment */
-#define VMXNET3_DMA_ALIGN 512
-
-/** Producer and consumer counters */
-struct vmxnet3_counters {
- /** Transmit producer counter */
- unsigned int tx_prod;
- /** Transmit completion consumer counter */
- unsigned int tx_cons;
- /** Receive producer counter */
- unsigned int rx_prod;
- /** Receive fill level */
- unsigned int rx_fill;
- /** Receive consumer counter */
- unsigned int rx_cons;
-};
-
-/** A vmxnet3 NIC */
-struct vmxnet3_nic {
- /** "PT" register base address */
- void *pt;
- /** "VD" register base address */
- void *vd;
-
- /** DMA area */
- struct vmxnet3_dma *dma;
- /** Producer and consumer counters */
- struct vmxnet3_counters count;
- /** Transmit I/O buffers */
- struct io_buffer *tx_iobuf[VMXNET3_NUM_TX_DESC];
- /** Receive I/O buffers */
- struct io_buffer *rx_iobuf[VMXNET3_NUM_RX_DESC];
-};
-
-/** vmxnet3 version that we support */
-#define VMXNET3_VERSION_SELECT 1
-
-/** UPT version that we support */
-#define VMXNET3_UPT_VERSION_SELECT 1
-
-/** MTU size */
-#define VMXNET3_MTU ( ETH_FRAME_LEN + 4 /* VLAN */ + 4 /* FCS */ )
-
-/** Receive ring maximum fill level */
-#define VMXNET3_RX_FILL 8
-
-/** Received packet alignment padding */
-#define NET_IP_ALIGN 2
-
-#endif /* _VMXNET3_H */