cid had been got in iscsi_op_login_rsp_init() but it was not
intuitive. Get cid in iscsi_op_login() and pass it simply to
iscsi_op_login_phase_none().
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Ief7b865784aa72f7872b6e4a98809dbab49807de
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/471471
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Use rsp_pdu->data_buf_len in iscsi_op_login_rsp_handle() and its
calling functions.
This makes the code a little clearer.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I89aa7155e97c1b770b333f7f12e84e13811af953
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/471470
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Use rsp_pdu->data_buf_len in iscsi_op_login_phase_none() and its
calling functions.
This makes the code a little clearer.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Id9c1f01bdfa95e8a2e9f6512777341334cb621e0
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/471469
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
A local variable alloc_len had been used to hold the data buffer
length of the response PDU. But it's more intuitive to use
rsp_pdu->data_buf_len instead.
The subsequent two patches will replace related functions accordingly.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I48f96a542d6c177ba1d8409ff0230fa61c11e154
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/471468
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
Including getting incoming login parameters into iscsi_op_login_rsp_init()
was not so intuitive.
Initializing login response done in iscsi_op_login_rsp_init() can be
done before reading data segment but getting incoming login parameters
can be done only after reading data segment.
As a preparation to separate PDU header and payload handling for
Login Request PDU, extract getting incoming login parameters from
iscsi_op_login_rsp_init() into an new function
iscsi_op_login_store_incoming_params().
Besides, refine a few pointer and return code handling to make the
code a little clearer.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I6b677bf6e93b830e6e6fead24c8b78d9d9bc1df4
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/471467
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
Previously, pdu->data_segment_len had been set after reading all
data segment to the allocate data buffer pdu->data_bur together with
pdu->data and pdu->data_from_mempool.
But we don't have any ordering constraint to do that and the value of
pdu->data_segment_len has been fixed when reading all PDU BHS.
Hence move setting pdu->data_segment_len up to immediately after
reading PDU Basic Header Segment to pdu->bhs in iscsi_read_pdu().
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: If6f690623687ee974c5a1d73814e8675bb7077c8
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/471852
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This patch improves management of base->management_channel in code and
fixes potential issue described below. In situation when we want to create
configuration like this:
$rpc_py bdev_ocf_create C1 wt Malloc NonExisting
$rpc_py bdev_ocf_create C2 wt Malloc Core
In current code on C1 vbdev creation we are creating not fully
initialized vbdev_ocf_base for cache (without management channel).
On C2 creation, because in vbdev_ocf_volume_open we are looking for
right base by name, we can grab cache base from C1 and then, there is
possibility, to hit segmentation fault due to uninitialized
mangament_channel.
This patch moves initialisation of managemnet channel to attach
base function and thanks to that we have guarrnte that each copy of
cache base (we have copy in each parent in case of multicore cache)
are valid.
Signed-off-by: Marcin Dziegielewski <marcin.dziegielewski@intel.com>
Change-Id: Iab1ced3a4bf8ba0fec947bbf77b55dc3620a58a7
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/468131
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Vitaliy Mysak <vitaliy.mysak@intel.com>
Fix static analyzer error by ensuring 4 * total_ahs_len is
not larger than ISCSI_AHS_LEN.
When ./configure -enable-werror --enable-ubsan --enable-asan,
iscsi target reports heap-buffer-overflow error
when I feeding unexpeted pdu opcode.
Change-Id: Ib8053e1a19b5e49385642106eb79c458d35ab3c6
Signed-off-by: Hailiang Wang <hailiangx.e.wang@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/471489
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Liang Yan <liang.z.yan@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Refine the public helper function spdk_scsi_dev_has_pending_tasks to
be able to check tasks only from the specific initiator.
Then use the function in iSCSI target to fix the issue.
Besides add UT code to test the updated spdk_scsi_dev_has_pending_tasks().
Automated multi hosts test is much better but some UT code will be of any
help to mitigate the risk of degradation.
Fixes#985
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I50afb940de7174360c8a30479450850002a3e525
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/471337
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Refine helper functions spdk_scsi_lun_has_pending_mgmt_tasks() and
spdk_scsi_lun_has_pending_tasks() to be able to check tasks only from the
specific initiator.
SCSI port is used by passing the pointer and so simple pointer
comparison is appropriate in the functions.
Add UT code to test the updated functions.
The next patch will change spdk_scsi_dev_has_pending_tasks() to
get not only SCSI device but also initiator port and make iSCSI
target use the function to fix the issue.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I89c33e05bc6ab21baa6cbebf60950039a3dcecd0
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/471336
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
When closing iSCSI connection, if we check pending tasks, we must
check tasks only from the corresponding initiator.
We have to add new API to do that.
On the other hand, during IO submission or LUN hotplug, we must check
all tasks.
The latter case is done only in SCSI LUN, and the function is not
necessary to be public.
As a preparation, change scsi_lun_has_pending_tasks/_mgmt_tasks
from public to private.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I2d7d77109ed317435b6768fffb0bf4e21dd60f9f
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/471335
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
This patch adds the following:
1. Change signature of nvmf_rdma_fill_wr_sge - pass ibv_send_wr ** in
order to update caller's variable, add a pointer to the number of extra WRs
2. Add a check for the number of requested WRs to nvmf_request_alloc_wrs
3. Add a function to update remote address offset
Change-Id: I26f6567211b3ebfdb4981a7499f6df25e32cbb3a
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Signed-off-by: Sasha Kotchubievsky <sashakot@mellanox.com>
Signed-off-by: Evgenii Kochetov <evgeniik@mellanox.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/470475
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
RDMA WR has a predefined number of SGL entries (16) and with new logic added to
support DIF the number of entries required to process the request may exceed
this limit since IO unit buffers might be divided into several parts to remove
metadata chunks from the transmition. This change calculates and allocates
required number of WRs.
Error handling section in spdk_nvmf_rdma_request_fill_iovs has been updated
to free allocated WRs
Change-Id: Ie5d659d8305a454949827d1f4aff6d871b7e825d
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Signed-off-by: Sasha Kotchubievsky <sashakot@mellanox.com>
Signed-off-by: Evgenii Kochetov <evgeniik@mellanox.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/470474
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
This change helps to avoid passing the number of additional WRs to
spdk_nvmf_rdma_request_fill_iovs in the following commits and minimizes
changes in spdk_nvmf_rdma_request_parse_sgl
Change-Id: Id530d0996af661051d94930e3f776bad2dcc5771
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Signed-off-by: Sasha Kotchubievsky <sashakot@mellanox.com>
Signed-off-by: Evgenii Kochetov <evgeniik@mellanox.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/470473
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
It can be useful for passing additional information about nvmf
target to a handler for new nvmf connections. Context can be
stored in globals as it is currently done in nvmf code. However
in case of multiple targets or languages where accessing global
state is challenging (i.e. Rust), this becomes inconvenient.
Change-Id: Ia6a2fdba4601531822b3e5fda7ac5ab89d46f6c5
Signed-off-by: Jan Kryl <jan.kryl@mayadata.io>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/469263
Community-CI: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Seth Howell <seth.howell@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Sasha Kotchubievsky <sashakot@mellanox.com>
Enables access control to allow subsystem access on one or more FC ports.
If a subsystem definition does not have a single valid "Listen" directive,
then the subsystem will allow dynamic listen address binding. For such
subsystems,
* When a FC port comes online, FC transport will add port's address
to subsystem's listen list.
* When a FC port goes offline, FC transport will remove port's address
from subsystem's listen list.
If subsystem definition has 1 or more valid "Listen" directives then FC ports
coming online or going offline will not affect subsystem's listen address
whitelist.
Signed-off-by: Anil Veerabhadrappa <anil.veerabhadrappa@broadcom.com>
Change-Id: Ic7fed76e4bf8d1df0aeeae1d4fa5e6d207afccf3
Signed-off-by: Anil Veerabhadrappa <anil.veerabhadrappa@broadcom.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/471025
Community-CI: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Alexey Marchuk <alexeymar@mellanox.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
SCSI command uses iSCSI task and data buffer, and will use zero copy
bdev I/O APIs.
To use zero copy bdev I/O APIs, we have to allocate iSCSI task
before allocating data buffer.
Hence we separate PDU header and payload handling for SCSI command,
include iSCSI task allocation into PDU header handling first.
Use pdu->task to pass the task allocated by the former to the latter.
In iscsi_pdu_hdr_op_scsi(), we can not expect pdu->data_segment_len
is set. So getting data segment length from PDU BHS instead.
In the updated iscsi_op_scsi(), if it sees pdu->task is NULL or
pdu->is_rejected is true, do nothing. Besides, check LUN hot plug
again to separate PDU header handling and PDU payload handling.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Ic09451ab022b9714381f03c63bd3008c39fedb8e
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/470290
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
We want to move iSCSI task allocation before data buffer allocation
to use zero copy APIs in iSCSI target. As a preparation, we have to
separate PDU header and payload handling. This patch makes it a little
easier.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Ib7f5ec71933fd6022fd2248aff0a0bd89b7ad830
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/470289
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Separate PDU header and payload handling for Text Request PDU.
This will clarify the header handling and payload handling.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I162af0b4bf281852bb13af5f3261dacb38dee5e0
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/471451
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Double pointer is clever but reference to pointer is easier to understand.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I5168e08ca67942c22ba2cbdc10925e8a9fd6da6c
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/471007
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
The subsequent patches will separate PDU header handling and PDU
payload handling. But for the PDUs which have data segment,
if PDU header is correct, we have to read data segment even if any other
error is found and the PDU is rejected.
To do that, add a flag is_rejected to pass if the PDU is rejected or
not from PDU header handling to PDU payload handling.
If PDU payload handling sees the PDU is already relected, do nothing.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Ie3fe518fc0f452da9965a2fe3642568c86866480
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/471005
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Subsequent patches will separate PDU handler into PDU header handler
and PDU payload handler.
Some PDU types will have both PDU header handler and PDU payload handler,
and command is executed in PDU payload handler.
Some PDU types will have only PDU header handler, and command is
executed in PDU header handler.
CmdSN must be updated appropriately depending on the case.
As a preparation, factor out updating CmdSN into a helper function
iscsi_update_cmdsn().
Besides, storing the passed CmdSN into PDU is duplicated and remove
the duplication in this patch.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Ib5f271a1624a39e82d6271dfebcc181e3850e260
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/471333
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
To make the code clearer,
- make the spdk_iscsi_read_pdu() private in iscsi.c and named iscsi_read_pdu(), and
- make the iscsi_conn_handle_incoming_pdus() public and named
spdk_iscsi_handle_incoming_pdus().
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I967681b8e9b86681a906b18719e91e1d387450d7
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/469969
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Add PDU receive state to each connection, and each connection
transits among states during receiving incoming PDUs.
Four states, AWAIT_PDU_READY, AWAIT_PDU_HDR, AWAIT_PDU_PAYLOAD,
and ERROR are same as SPDK NVMe-TCP target.
Move clearing conn->pdu_in_progress just before putting pdu
when PDU processing completes normally to match with error case.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Id24b6d6662896b5685125a46ee20cbf216668838
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/469966
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Correct shellcheck rule SC2013: To read lines rather than
words, pipe/redirect to a 'while read' loop.
Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: I01c0dcf045fc131ce0cfa672e5ede0b881a47406
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/471433
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
When used mkdir with -p, -m only applies to the deepest directory.
Change-Id: Ibbc2dc47cdae82d38e3141c8a7df59ed709fe334
Signed-off-by: Pawel Kaminski <pawelx.kaminski@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/468367
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Signed-off-by: Yan Wang <wangyan122@huawei.com>
Change-Id: I99269d8e6889fe08b44b32b26c667da12dd4f577
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/471339
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This will result in SPDK_BDEV_IO_STATUS_FAILED when bdev_uring_reap
Signed-off-by: Yao Liu <yotta.liu@ucloud.cn>
Change-Id: I24bea544af7130b09c41156920d918200fe792e5
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/471157
Community-CI: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
They now show up as hyperlinks when referred to in the documentation.
Change-Id: Iff85b050a78de82ad84d82d32f7e80177e9a9b35
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/470526
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Use this function in nvmf_request_alloc_wrs and nvmf_rdma_setup_request
to eliminate code duplication
Change-Id: I771e0e899043049c90298e050d4353145e36f0d1
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Signed-off-by: Sasha Kotchubievsky <sashakot@mellanox.com>
Signed-off-by: Evgenii Kochetov <evgeniik@mellanox.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/471034
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Delete a pointer to spdk_nvme_cmd as it is not used directly
Change-Id: I36a6a6d95c0707f446a0797a55a9e60c62f9503c
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Signed-off-by: Sasha Kotchubievsky <sashakot@mellanox.com>
Signed-off-by: Evgenii Kochetov <evgeniik@mellanox.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/470472
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Return -1 from spdk_nvmf_rdma_request_parse_sgl in the case of -EINVAL since 0 value
returned by spdk_nvmf_rdma_request_parse_sgl is treated as no memory case
Change-Id: I536592260a3bb658a1a4bc3a79c5b37fbacd3edc
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Signed-off-by: Sasha Kotchubievsky <sashakot@mellanox.com>
Signed-off-by: Evgenii Kochetov <evgeniik@mellanox.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/470471
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Correct shellcheck rule SC2145: Argument mixes string and
array. Use * or separate argument.
Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: I45102ead2e97cc1d6b11c21f269e58a235055c35
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/470926
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Remove from shellcheck excluded SC2146: This action ignores
everything before the -o. Use \( \) to group.
This warning is not actually present in any of spdk/spdk scripts.
Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: I62549107516853d8394fff8bcb36584df9e39ac1
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/470924
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Remove from shellcheck excluded SC1001: This \o will
be a regular 'o' in this context.
This warning is not actually present in any of spdk/spdk scripts.
Additionally clean up shellcheck exclude list.
Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: Ia9a9ec9383df02702397072172830fb147effe81
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/470913
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Remove from shellcheck excluded SC1003: Want to escape
a single quote? echo 'This is how it'\''s done'.
This warning is not actually present in any of spdk/spdk scripts.
Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: Ib5175941178e4d1b46c3835a98d90d6dd427a035
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/470912
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Remove from shellcheck excluded SC1113: Use #!, not just #, for the shebang.
This warning is not actually present in any of spdk/spdk scripts.
Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: I77cc1bd3ca6817823bf6fabf82a2991d734cd824
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/470906
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Add to permanently excluded in shellcheck:
^SC2001: See if you can use ${variable//search/replace} instead.
In some cases we need more complex sed substitution than only replacing string.
For example: test_stack=$(echo "$test_stack" | sed -e 's@;[^;]*$@@')
Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: I3e997af5232d8b15518fd54528b2e51e75a19d8c
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/470903
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Correct shellcheck rule SC2003: expr is antiquated.
Consider rewriting this using $((..)), ${} or .
Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: I98a677cce7a1ffdfa5e1cf417a128900fba64124
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/470902
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Correct shellcheck rule SC2044: For loops over find output
are fragile. Use find -exec or a while read loop.
Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: I3fd84ab60daab7c6971769ff4dee8a24d5d3e1bb
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/470746
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Leaving these on the stack outstanding list can cause unnecessary
buildup. If we fail to post the request to ibv, then the upper layer
request will be freed immediately for reuse, but we will keep that
request in the outstanding queue at the RDMA layer.
Change-Id: Ib422dc9fcb50344ce7c01749f3e20ea9310fd5cb
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/470255
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Alexey Marchuk <alexeymar@mellanox.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Package ip address parsing code into a separate function. This change
is the first patch in the series to enable FC listen address support.
Signed-off-by: Anil Veerabhadrappa <anil.veerabhadrappa@broadcom.com>
Change-Id: Ia86c61d001a091dfb9f825b68f76cdaf94537303
Signed-off-by: Anil Veerabhadrappa <anil.veerabhadrappa@broadcom.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/471024
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Alexey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
