d/numam-spdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
4330508fff
numam-spdk/lib/idxd/spdk_idxd.map

31 lines
650 B
Plaintext
Raw Normal View History

lib/idxd: add a map file. While we are here, give the library an so suffix which was missed when the library was initially created. Signed-off-by: Seth Howell <seth.howell@intel.com> Change-Id: I68929127bf672c0f2f7153f9716882d03151480e Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2209 Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2020-05-06 20:07:22 +00:00
{
global:
# public functions
spdk_idxd_probe;
spdk_idxd_detach;
idxd: add batch capability to accel framework and IDXD back-end This patch only includes the basic framework for batching and the ability to batch one type of command, copy. Follow-on patches will add the ability to batch other commands and include an example of how to do so via the accel perf tool. SW engine support for batching will also come in a future patch. Documentation will also be coming. Batching allows the application to submit a list of independent descriptors to DSA with one single "batch" descriptor. This is beneficial when the application is in a position to have several operations ready at once; batching saves the overhead of submitting each one separately. The way batching works in SPDK is as follows: 1) The app gets a handle to a new batch with spdk_accel_batch_create() 2) The app uses that handle to prepare a command to be included in the batch. For copy the command is spdk_accel_batch_prep_copy(). The app many continue to prep commands for the batch up to the max via calling spdk_accel_batch_get_max() 3) The app then submits the batch with spdk_accel_batch_submit() 4) The callback provided for each command in the batch will be called as they complete, the callback provided to the batch submit itself will be called then the entire batch is done. Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: I4102e9291fe59a245cedde6888f42a923b6dbafd Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2248 Community-CI: Mellanox Build Bot 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>
2020-05-07 18:45:15 +00:00
spdk_idxd_batch_prep_copy;
lib/idxd: add support for batching the fill command Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: I0996db55e78b7b74bf0a603ac0e9825a4d80d2e9 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2953 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> Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
2020-06-18 20:39:28 +00:00
spdk_idxd_batch_prep_dualcast;
spdk_idxd_batch_prep_fill;
lib/idxd: add support for batching crc32c requests Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: I38e8b26272e86e84e579262496b367375976638d Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2955 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> Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
2020-06-18 22:17:37 +00:00
spdk_idxd_batch_prep_crc32c;
lib/idxd: add support for batching copy + crc32c Upcoming patches will add accel_fw support for batching this cmd and then vectored versions later along with accel_perf to exercise them. Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: I59f577f4365fbf063d7419cc6052e10c998b58bc Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8143 Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2021-06-01 21:45:34 +00:00
spdk_idxd_batch_prep_copy_crc32c;
lib/idxd: add batching support for compare command Also one small bug fix w/compare in accel_perf as a result of changes made in accel_perf sicne base compare was added. Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: Id8e67bd9de9cbd006ac148f4a77807cc3e8e662b Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2958 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> Community-CI: Mellanox Build Bot
2020-06-18 22:46:27 +00:00
spdk_idxd_batch_prep_compare;
idxd: add batch capability to accel framework and IDXD back-end This patch only includes the basic framework for batching and the ability to batch one type of command, copy. Follow-on patches will add the ability to batch other commands and include an example of how to do so via the accel perf tool. SW engine support for batching will also come in a future patch. Documentation will also be coming. Batching allows the application to submit a list of independent descriptors to DSA with one single "batch" descriptor. This is beneficial when the application is in a position to have several operations ready at once; batching saves the overhead of submitting each one separately. The way batching works in SPDK is as follows: 1) The app gets a handle to a new batch with spdk_accel_batch_create() 2) The app uses that handle to prepare a command to be included in the batch. For copy the command is spdk_accel_batch_prep_copy(). The app many continue to prep commands for the batch up to the max via calling spdk_accel_batch_get_max() 3) The app then submits the batch with spdk_accel_batch_submit() 4) The callback provided for each command in the batch will be called as they complete, the callback provided to the batch submit itself will be called then the entire batch is done. Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: I4102e9291fe59a245cedde6888f42a923b6dbafd Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2248 Community-CI: Mellanox Build Bot 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>
2020-05-07 18:45:15 +00:00
spdk_idxd_batch_submit;
spdk_idxd_batch_create;
accel: add API to cancel a batch sequence Added to the framework as well as all 3 engines. Needed by apps in the event that they have to fail following the creation of a batch, allows them to tell the framework to forget about the batch as they have no intent to send it. Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: Id94754ab1350e5a969a5fd2306bd59c38f0a0120 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3389 Community-CI: Mellanox Build Bot 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>
2020-07-16 22:47:59 +00:00
spdk_idxd_batch_cancel;
idxd: add batch capability to accel framework and IDXD back-end This patch only includes the basic framework for batching and the ability to batch one type of command, copy. Follow-on patches will add the ability to batch other commands and include an example of how to do so via the accel perf tool. SW engine support for batching will also come in a future patch. Documentation will also be coming. Batching allows the application to submit a list of independent descriptors to DSA with one single "batch" descriptor. This is beneficial when the application is in a position to have several operations ready at once; batching saves the overhead of submitting each one separately. The way batching works in SPDK is as follows: 1) The app gets a handle to a new batch with spdk_accel_batch_create() 2) The app uses that handle to prepare a command to be included in the batch. For copy the command is spdk_accel_batch_prep_copy(). The app many continue to prep commands for the batch up to the max via calling spdk_accel_batch_get_max() 3) The app then submits the batch with spdk_accel_batch_submit() 4) The callback provided for each command in the batch will be called as they complete, the callback provided to the batch submit itself will be called then the entire batch is done. Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: I4102e9291fe59a245cedde6888f42a923b6dbafd Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2248 Community-CI: Mellanox Build Bot 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>
2020-05-07 18:45:15 +00:00
spdk_idxd_batch_get_max;
lib/idxd: only select idxd device that are on the same socket Prior a regular round robin could result in strange performance if an idxd device from another socket was used. Signed-off-by: peluse <peluse@localhost.localdomain> Signed-off-by: Ziye Yang <ziye.yang@intel.com> Change-Id: Id863c79067beabe73ef89d92b3fb3c436821b97a Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9367 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com> Reviewed-by: Monica Kenguva <monica.kenguva@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
2021-09-01 20:17:46 +00:00
spdk_idxd_get_socket;
lib/idxd: add a map file. While we are here, give the library an so suffix which was missed when the library was initially created. Signed-off-by: Seth Howell <seth.howell@intel.com> Change-Id: I68929127bf672c0f2f7153f9716882d03151480e Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2209 Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2020-05-06 20:07:22 +00:00
spdk_idxd_set_config;
lib/idxd: add support for compare operation Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: Ibfcc5c2f4a169c4625ab4f58fbcb8957677a3427 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2108 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> Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com> Community-CI: Mellanox Build Bot
2020-04-29 22:56:11 +00:00
spdk_idxd_submit_compare;
lib/idxd: implement idxd back end for CRC Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: Ib23c23f69d8f002023dd72be1b7369e50ac44fb2 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2105 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>
2020-04-29 17:36:30 +00:00
spdk_idxd_submit_crc32c;
lib/idxd: add support for new opcode to low level library (copy + CRC) Upcoming patches will add support to the accel fw, the idxd engine and the accel_perf tool. Also following will come vectored support and batch versions. Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: Ie0fbd4b8da9f727426000898c0b511587adac65b Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8139 Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Ziye Yang <ziye.yang@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
2021-06-01 18:56:44 +00:00
spdk_idxd_submit_copy_crc32c;
lib/idxd: add a map file. While we are here, give the library an so suffix which was missed when the library was initially created. Signed-off-by: Seth Howell <seth.howell@intel.com> Change-Id: I68929127bf672c0f2f7153f9716882d03151480e Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2209 Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2020-05-06 20:07:22 +00:00
spdk_idxd_submit_copy;
lib/idxd: add support for dual cast Dual-cast copies the same source to two separate destination buffers. Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: Icadae34a75c35e2db672a193287b147416012a5a Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2129 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> Community-CI: Mellanox Build Bot
2020-04-30 22:07:58 +00:00
spdk_idxd_submit_dualcast;
lib/idxd: add a map file. While we are here, give the library an so suffix which was missed when the library was initially created. Signed-off-by: Seth Howell <seth.howell@intel.com> Change-Id: I68929127bf672c0f2f7153f9716882d03151480e Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2209 Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2020-05-06 20:07:22 +00:00
spdk_idxd_submit_fill;
spdk_idxd_process_events;
spdk_idxd_get_channel;
spdk_idxd_put_channel;
local: *;
};
Reference in New Issue Copy Permalink