c7f0c88d5d
The NVMe bdev module will support two features, delayed reconnect and delete after multiple failures of reconnect to improve error recovery. The recently added two APIs, spdk_nvme_ctrlr_reset_async() and spdk_nvme_ctrlr_reset_poll_async(), were not good enough. spdk_nvme_ctrlr_reset_ctx was not necessary. It had only a pointer to ctrlr. Using a pointer to ctrlr directly saves us from undesirable malloc error processing. Separate spdk_nvme_ctrlr_reset_async() into spdk_nvme_ctrlr_disconnect() and spdk_nvme_ctrlr_reconnect_async(). spdk_nvme_ctrlr_disconnect() disconnects ctrlr including disconnecting adminq. spdk_nvme_ctrlr_reconnect_async() moves the ctrlr state to INIT. Then rename spdk_nvme_ctrlr_reset_poll_async() by spdk_nvme_ctrlr_reconnect_poll_async(). Finally deprecate spdk_nvme_ctrlr_reset_async() and spdk_nvme_ctrlr_reset_poll_async(). The following patches will change the NVMe bdev module to use these new APIs. Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Change-Id: Id1d6858dcdc5fc2e9db0a6ebf3f79cab4f9bbcb7 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10091 Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com> Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>
75 lines
2.8 KiB
Makefile
75 lines
2.8 KiB
Makefile
#
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# BSD LICENSE
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#
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# Copyright (c) Intel Corporation.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of Intel Corporation nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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SPDK_ROOT_DIR := $(abspath $(CURDIR)/../..)
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include $(SPDK_ROOT_DIR)/mk/spdk.common.mk
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SO_VER := 7
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SO_MINOR := 1
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C_SRCS = nvme_ctrlr_cmd.c nvme_ctrlr.c nvme_fabric.c nvme_ns_cmd.c nvme_ns.c nvme_pcie_common.c nvme_pcie.c nvme_qpair.c nvme.c nvme_quirks.c nvme_transport.c \
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nvme_ctrlr_ocssd_cmd.c nvme_ns_ocssd_cmd.c nvme_tcp.c nvme_opal.c nvme_io_msg.c nvme_poll_group.c nvme_zns.c
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C_SRCS-$(CONFIG_VFIO_USER) += nvme_vfio_user.c
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C_SRCS-$(CONFIG_RDMA) += nvme_rdma.c
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C_SRCS-$(CONFIG_NVME_CUSE) += nvme_cuse.c
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LIBNAME = nvme
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LOCAL_SYS_LIBS =
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ifeq ($(CONFIG_RDMA),y)
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LOCAL_SYS_LIBS += -libverbs -lrdmacm
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#Attach only if FreeBSD and RDMA is specified with configure
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ifeq ($(OS),FreeBSD)
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# Mellanox - MLX4 HBA Userspace Library
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ifneq ("$(wildcard /usr/lib/libmlx4.*)","")
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LOCAL_SYS_LIBS += -lmlx4
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endif
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# Mellanox - MLX5 HBA Userspace Library
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ifneq ("$(wildcard /usr/lib/libmlx5.*)","")
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LOCAL_SYS_LIBS += -lmlx5
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endif
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# Chelsio HBA Userspace Library
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ifneq ("$(wildcard /usr/lib/libcxgb4.*)","")
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LOCAL_SYS_LIBS += -lcxgb4
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endif
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endif
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endif
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ifeq ($(CONFIG_NVME_CUSE),y)
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# fuse requires to set _FILE_OFFSET_BITS to 64 bits even for 64 bit machines
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CFLAGS += -D_FILE_OFFSET_BITS=64
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endif
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SPDK_MAP_FILE = $(abspath $(CURDIR)/spdk_nvme.map)
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include $(SPDK_ROOT_DIR)/mk/spdk.lib.mk
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