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linux-headers: Update to Linux v6.8-rc6

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The idea with this update is to get the latest KVM caps for RISC-V.

Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Message-ID: <20240304134732.386590-2-dbarboza@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
Daniel Henrique Barboza 2024-03-04 10:47:31 -03:00 • committed by Alistair Francis
parent e73d59675d
commit 6a02465f91
23 changed files with 381 additions and 112 deletions
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68
include/standard-headers/linux/virtio_pci.h
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@ -175,6 +175,9 @@ struct virtio_pci_modern_common_cfg {
uint16_t queue_notify_data; /* read-write */
uint16_t queue_reset; /* read-write */
uint16_t admin_queue_index; /* read-only */
uint16_t admin_queue_num; /* read-only */
};
/* Fields in VIRTIO_PCI_CAP_PCI_CFG: */
@ -215,7 +218,72 @@ struct virtio_pci_cfg_cap {
#define VIRTIO_PCI_COMMON_Q_USEDHI 52
#define VIRTIO_PCI_COMMON_Q_NDATA 56
#define VIRTIO_PCI_COMMON_Q_RESET 58
#define VIRTIO_PCI_COMMON_ADM_Q_IDX 60
#define VIRTIO_PCI_COMMON_ADM_Q_NUM 62
#endif /* VIRTIO_PCI_NO_MODERN */
/* Admin command status. */
#define VIRTIO_ADMIN_STATUS_OK 0
/* Admin command opcode. */
#define VIRTIO_ADMIN_CMD_LIST_QUERY 0x0
#define VIRTIO_ADMIN_CMD_LIST_USE 0x1
/* Admin command group type. */
#define VIRTIO_ADMIN_GROUP_TYPE_SRIOV 0x1
/* Transitional device admin command. */
#define VIRTIO_ADMIN_CMD_LEGACY_COMMON_CFG_WRITE 0x2
#define VIRTIO_ADMIN_CMD_LEGACY_COMMON_CFG_READ 0x3
#define VIRTIO_ADMIN_CMD_LEGACY_DEV_CFG_WRITE 0x4
#define VIRTIO_ADMIN_CMD_LEGACY_DEV_CFG_READ 0x5
#define VIRTIO_ADMIN_CMD_LEGACY_NOTIFY_INFO 0x6
struct QEMU_PACKED virtio_admin_cmd_hdr {
uint16_t opcode;
/*
* 1 - SR-IOV
* 2-65535 - reserved
*/
uint16_t group_type;
/* Unused, reserved for future extensions. */
uint8_t reserved1[12];
uint64_t group_member_id;
};
struct QEMU_PACKED virtio_admin_cmd_status {
uint16_t status;
uint16_t status_qualifier;
/* Unused, reserved for future extensions. */
uint8_t reserved2[4];
};
struct QEMU_PACKED virtio_admin_cmd_legacy_wr_data {
uint8_t offset; /* Starting offset of the register(s) to write. */
uint8_t reserved[7];
uint8_t registers[];
};
struct QEMU_PACKED virtio_admin_cmd_legacy_rd_data {
uint8_t offset; /* Starting offset of the register(s) to read. */
};
#define VIRTIO_ADMIN_CMD_NOTIFY_INFO_FLAGS_END 0
#define VIRTIO_ADMIN_CMD_NOTIFY_INFO_FLAGS_OWNER_DEV 0x1
#define VIRTIO_ADMIN_CMD_NOTIFY_INFO_FLAGS_OWNER_MEM 0x2
#define VIRTIO_ADMIN_CMD_MAX_NOTIFY_INFO 4
struct QEMU_PACKED virtio_admin_cmd_notify_info_data {
uint8_t flags; /* 0 = end of list, 1 = owner device, 2 = member device */
uint8_t bar; /* BAR of the member or the owner device */
uint8_t padding[6];
uint64_t offset; /* Offset within bar. */
};
struct virtio_admin_cmd_notify_info_result {
struct virtio_admin_cmd_notify_info_data entries[VIRTIO_ADMIN_CMD_MAX_NOTIFY_INFO];
};
#endif