AuxXxilium/linux_dsm_epyc7002
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d6064165ba
linux_dsm_epyc7002/drivers/crypto/qat/qat_common
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Tadeusz Struk d6064165ba crypto: qat - adf_dev_stop should not be called in atomic context 
VFs call adf_dev_stop() from a PF to VF interrupt bottom half.
This causes an oops "scheduling while atomic", because it tries
to acquire a mutex to un-register crypto algorithms.
This patch fixes the issue by calling adf_dev_stop() asynchronously.

Changes in v2:
 - change kthread to a work queue.

Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2016-04-15 22:35:45 +08:00
..
.gitignore crypto: qat - Add support for RSA algorithm 2015-07-17 21:20:18 +08:00
adf_accel_devices.h crypto: qat - change name for c6xx dev type 2016-01-25 22:39:00 +08:00
adf_accel_engine.c crypto: qat - add support for new devices to FW loader 2015-12-09 20:03:49 +08:00
adf_admin.c crypto: qat - make sure const_tab is 1024 bytes aligned 2016-04-05 20:35:52 +08:00
adf_aer.c crypto: qat - remove redundant function call 2016-01-25 22:39:01 +08:00
adf_cfg_common.h crypto: qat - uint8_t is not large enough for accel_id 2015-12-14 21:03:38 +08:00
adf_cfg_strings.h crypto: qat - Remove redundant nrbg rings 2016-04-05 20:35:52 +08:00
adf_cfg_user.h crypto: qat - Pack cfg ctl structs 2016-01-25 22:39:02 +08:00
adf_cfg.c crypto: qat - Add support for SRIOV 2015-08-10 23:20:16 +08:00
adf_cfg.h
adf_common_drv.h crypto: qat - adf_dev_stop should not be called in atomic context 2016-04-15 22:35:45 +08:00
adf_ctl_drv.c crypto: qat - adf_dev_stop should not be called in atomic context 2016-04-15 22:35:45 +08:00
adf_dev_mgr.c crypto: qat - add support for c3xxx accel type 2015-12-09 20:03:52 +08:00
adf_hw_arbiter.c crypto: qat - remove redundant arbiter configuration 2016-03-11 21:22:18 +08:00
adf_init.c crypto: qat - changed adf_dev_stop to void 2016-04-05 20:35:54 +08:00
adf_isr.c crypto: qat - move isr files to qat common so that they can be reused 2015-12-09 20:03:51 +08:00
adf_pf2vf_msg.c crypto: qat - move isr files to qat common so that they can be reused 2015-12-09 20:03:51 +08:00
adf_pf2vf_msg.h crypto: qat - enable legacy VFs 2015-08-25 21:13:19 +08:00
adf_sriov.c crypto: qat - changed adf_dev_stop to void 2016-04-05 20:35:54 +08:00
adf_transport_access_macros.h crypto: qat - enable VF irq after guest exits ungracefully 2015-12-14 21:03:36 +08:00
adf_transport_debug.c drivers/crypto/qat: use seq_hex_dump() to dump buffers 2015-09-10 13:29:01 -07:00
adf_transport_internal.h crypto: qat - move isr files to qat common so that they can be reused 2015-12-09 20:03:51 +08:00
adf_transport.c crypto: qat - enable VF irq after guest exits ungracefully 2015-12-14 21:03:36 +08:00
adf_transport.h crypto: qat - Intel(R) QAT transport code 2014-06-20 21:26:15 +08:00
adf_vf_isr.c crypto: qat - adf_dev_stop should not be called in atomic context 2016-04-15 22:35:45 +08:00
icp_qat_fw_init_admin.h crypto: qat - Intel(R) QAT FW interface 2014-06-20 21:26:16 +08:00
icp_qat_fw_la.h crypto: qat - checkpatch blank lines 2014-08-01 22:36:01 +08:00
icp_qat_fw_loader_handle.h crypto: qat - add support for new devices to FW loader 2015-12-09 20:03:49 +08:00
icp_qat_fw_pke.h crypto: qat - Add support for RSA algorithm 2015-07-17 21:20:18 +08:00
icp_qat_fw.h crypto: qat - Add support for RSA algorithm 2015-07-17 21:20:18 +08:00
icp_qat_hal.h crypto: qat - add support for new devices to FW loader 2015-12-09 20:03:49 +08:00
icp_qat_hw.h crypto: qat - fix checkpatch CHECK_SPACING issues 2015-04-01 22:22:46 +08:00
icp_qat_uclo.h crypto: qat - Change the definition of icp_qat_uof_regtype 2016-03-11 21:19:19 +08:00
Makefile crypto: qat - move isr files to qat common so that they can be reused 2015-12-09 20:03:51 +08:00
qat_algs.c crypto: qat - Reduced reqsize in qat_algs 2016-01-25 22:42:10 +08:00
qat_asym_algs.c crypto: qat - fix address leaking of RSA public exponent 2016-04-05 20:35:52 +08:00
qat_crypto.c crypto: qat - use list_for_each_entry* 2015-12-22 20:43:41 +08:00
qat_crypto.h crypto: qat - Add support for RSA algorithm 2015-07-17 21:20:18 +08:00
qat_hal.c crypto: qat - update init_esram for C3xxx dev type 2016-01-18 18:16:32 +08:00
qat_rsaprivkey.asn1 crypto: akcipher - Changes to asymmetric key API 2015-10-14 22:23:16 +08:00
qat_rsapubkey.asn1 crypto: akcipher - Changes to asymmetric key API 2015-10-14 22:23:16 +08:00
qat_uclo.c crypto: qat - The AE id should be less than the maximal AE number 2016-02-28 03:26:31 +08:00