projects / linux-2.6-block.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 3fa1057) | patch
crypto: qat - add bank save and restore flows
authorSiming Wan <siming.wan@intel.com>
Wed, 6 Mar 2024 13:58:52 +0000 (21:58 +0800)
committerHerbert Xu <herbert@gondor.apana.org.au>
Tue, 2 Apr 2024 02:47:43 +0000 (10:47 +0800)
commitbbfdde7d195ffc9c10598055c449b24c50a0cd25
tree2e2f9665bf5768c3541828d1f64b4b0b33a7f07ctree | snapshot
parent3fa1057e35474c715608635a0bf7452397580bfdcommit | diff
crypto: qat - add bank save and restore flows

Add logic to save, restore, quiesce and drain a ring bank for QAT GEN4
devices.
This allows to save and restore the state of a Virtual Function (VF) and
will be used to implement VM live migration.

Signed-off-by: Siming Wan <siming.wan@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Xin Zeng <xin.zeng@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c diff | blob | blame | history
drivers/crypto/intel/qat/qat_common/adf_accel_devices.h diff | blob | blame | history
drivers/crypto/intel/qat/qat_common/adf_gen4_hw_data.c diff | blob | blame | history
drivers/crypto/intel/qat/qat_common/adf_gen4_hw_data.h diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)