ironspdk-sys 0.2.0

ironspdk SPDK FFI bindings and wrappers
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#pragma once

#include <spdk/bdev.h>
#include <spdk/bdev_module.h>

// SPDK bdev options placeholder.
// Should be used in Rust code with define_bdev_opts!
// macro to generate code which converts RPC arguments to bdev options
// Put here fields of 'struct spdk_bdev' which may be passed as RPC arguments
struct SpdkBdevOptsC {
    uint32_t blocklen;
    uint64_t blockcnt;
    bool write_cache;
    uint32_t phys_blocklen;
    uint32_t split_on_write_unit;
    uint32_t split_on_optimal_io_boundary;
    uint32_t md_interleave;
    uint32_t dif_is_head_of_md;
    uint32_t write_unit_size;
    uint32_t optimal_io_boundary;
    uint32_t preferred_write_alignment;
    uint32_t preferred_write_granularity;
    uint32_t optimal_write_size;
    uint32_t preferred_unmap_alignment;
    uint32_t preferred_unmap_granularity;
};

int u_bdev_open(const char *bdev_name, bool write,
                struct spdk_bdev_desc **desc);

int u_bdev_destruct(void *ctx);

void u_bdev_submit_request(struct spdk_io_channel *ch,
                           struct spdk_bdev_io *bdev_io);

bool u_bdev_io_type_supported(void *ctx, enum spdk_bdev_io_type io_type);

struct spdk_io_channel *u_bdev_get_io_channel(void *ctx);

struct spdk_bdev *u_bdev_alloc(const char *name,
                               const struct SpdkBdevOptsC *opts,
                               void *bdevctx);

int u_bdev_register(const char *name, struct spdk_bdev *bdev);

int u_spdk_bdev_delete_by_name(const char *name);

void *u_io_channel_get_rust_ctx(void *io_ch_ctx);