Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git…

…/herbert/crypto-2.6

Pull crypto updates from Herbert Xu:
 "API:
   - hwrng core now credits for low-quality RNG devices.

  Algorithms:
   - Optimisations for neon aes on arm/arm64.
   - Add accelerated crc32_be on arm64.
   - Add ffdheXYZ(dh) templates.
   - Disallow hmac keys < 112 bits in FIPS mode.
   - Add AVX assembly implementation for sm3 on x86.

  Drivers:
   - Add missing local_bh_disable calls for crypto_engine callback.
   - Ensure BH is disabled in crypto_engine callback path.
   - Fix zero length DMA mappings in ccree.
   - Add synchronization between mailbox accesses in octeontx2.
   - Add Xilinx SHA3 driver.
   - Add support for the TDES IP available on sama7g5 SoC in atmel"

* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (137 commits)
  crypto: xilinx - Turn SHA into a tristate and allow COMPILE_TEST
  MAINTAINERS: update HPRE/SEC2/TRNG driver maintainers list
  crypto: dh - Remove the unused function dh_safe_prime_dh_alg()
  hwrng: nomadik - Change clk_disable to clk_disable_unprepare
  crypto: arm64 - cleanup comments
  crypto: qat - fix initialization of pfvf rts_map_msg structures
  crypto: qat - fix initialization of pfvf cap_msg structures
  crypto: qat - remove unneeded assignment
  crypto: qat - disable registration of algorithms
  crypto: hisilicon/qm - fix memset during queues clearing
  crypto: xilinx: prevent probing on non-xilinx hardware
  crypto: marvell/octeontx - Use swap() instead of open coding it
  crypto: ccree - Fix use after free in cc_cipher_exit()
  crypto: ccp - ccp_dmaengine_unregister release dma channels
  crypto: octeontx2 - fix missing unlock
  hwrng: cavium - fix NULL but dereferenced coccicheck error
  crypto: cavium/nitrox - don't cast parameter in bit operations
  crypto: vmx - add missing dependencies
  MAINTAINERS: Add maintainer for Xilinx ZynqMP SHA3 driver
  crypto: xilinx - Add Xilinx SHA3 driver
  ...

Documentation/ABI/testing/debugfs-hisi-hpre

@@ -1,140 +1,150 @@
-What:           /sys/kernel/debug/hisi_hpre/<bdf>/cluster[0-3]/regs
-Date:           Sep 2019
-Contact:        [email protected]
-Description:    Dump debug registers from the HPRE cluster.
+What:		/sys/kernel/debug/hisi_hpre/<bdf>/cluster[0-3]/regs
+Date:		Sep 2019
+Contact:	[email protected]
+Description:	Dump debug registers from the HPRE cluster.
 		Only available for PF.
 
-What:           /sys/kernel/debug/hisi_hpre/<bdf>/cluster[0-3]/cluster_ctrl
-Date:           Sep 2019
-Contact:        [email protected]
-Description:    Write the HPRE core selection in the cluster into this file,
+What:		/sys/kernel/debug/hisi_hpre/<bdf>/cluster[0-3]/cluster_ctrl
+Date:		Sep 2019
+Contact:	[email protected]
+Description:	Write the HPRE core selection in the cluster into this file,
 		and then we can read the debug information of the core.
 		Only available for PF.
 
-What:           /sys/kernel/debug/hisi_hpre/<bdf>/rdclr_en
-Date:           Sep 2019
-Contact:        [email protected]
-Description:    HPRE cores debug registers read clear control. 1 means enable
+What:		/sys/kernel/debug/hisi_hpre/<bdf>/rdclr_en
+Date:		Sep 2019
+Contact:	[email protected]
+Description:	HPRE cores debug registers read clear control. 1 means enable
 		register read clear, otherwise 0. Writing to this file has no
 		functional effect, only enable or disable counters clear after
 		reading of these registers.
 		Only available for PF.
 
-What:           /sys/kernel/debug/hisi_hpre/<bdf>/current_qm
-Date:           Sep 2019
-Contact:        [email protected]
-Description:    One HPRE controller has one PF and multiple VFs, each function
+What:		/sys/kernel/debug/hisi_hpre/<bdf>/current_qm
+Date:		Sep 2019
+Contact:	[email protected]
+Description:	One HPRE controller has one PF and multiple VFs, each function
 		has a QM. Select the QM which below qm refers to.
 		Only available for PF.
 
-What:           /sys/kernel/debug/hisi_hpre/<bdf>/regs
-Date:           Sep 2019
-Contact:        [email protected]
-Description:    Dump debug registers from the HPRE.
+What:		/sys/kernel/debug/hisi_hpre/<bdf>/alg_qos
+Date:		Jun 2021
+Contact:	[email protected]
+Description:	The <bdf> is related the function for PF and VF.
+		HPRE driver supports to configure each function's QoS, the driver
+		supports to write <bdf> value to alg_qos in the host. Such as
+		"echo <bdf> value > alg_qos". The qos value is 1~1000, means
+		1/1000~1000/1000 of total QoS. The driver reading alg_qos to
+		get related QoS in the host and VM, Such as "cat alg_qos".
+
+What:		/sys/kernel/debug/hisi_hpre/<bdf>/regs
+Date:		Sep 2019
+Contact:	[email protected]
+Description:	Dump debug registers from the HPRE.
 		Only available for PF.
 
-What:           /sys/kernel/debug/hisi_hpre/<bdf>/qm/regs
-Date:           Sep 2019
-Contact:        [email protected]
-Description:    Dump debug registers from the QM.
+What:		/sys/kernel/debug/hisi_hpre/<bdf>/qm/regs
+Date:		Sep 2019
+Contact:	[email protected]
+Description:	Dump debug registers from the QM.
 		Available for PF and VF in host. VF in guest currently only
 		has one debug register.
 
-What:           /sys/kernel/debug/hisi_hpre/<bdf>/qm/current_q
-Date:           Sep 2019
-Contact:        [email protected]
-Description:    One QM may contain multiple queues. Select specific queue to
+What:		/sys/kernel/debug/hisi_hpre/<bdf>/qm/current_q
+Date:		Sep 2019
+Contact:	[email protected]
+Description:	One QM may contain multiple queues. Select specific queue to
 		show its debug registers in above regs.
 		Only available for PF.
 
-What:           /sys/kernel/debug/hisi_hpre/<bdf>/qm/clear_enable
-Date:           Sep 2019
-Contact:        [email protected]
-Description:    QM debug registers(regs) read clear control. 1 means enable
+What:		/sys/kernel/debug/hisi_hpre/<bdf>/qm/clear_enable
+Date:		Sep 2019
+Contact:	[email protected]
+Description:	QM debug registers(regs) read clear control. 1 means enable
 		register read clear, otherwise 0.
 		Writing to this file has no functional effect, only enable or
 		disable counters clear after reading of these registers.
 		Only available for PF.
 
-What:           /sys/kernel/debug/hisi_hpre/<bdf>/qm/err_irq
-Date:           Apr 2020
-Contact:        [email protected]
-Description:    Dump the number of invalid interrupts for
+What:		/sys/kernel/debug/hisi_hpre/<bdf>/qm/err_irq
+Date:		Apr 2020
+Contact:	[email protected]
+Description:	Dump the number of invalid interrupts for
 		QM task completion.
 		Available for both PF and VF, and take no other effect on HPRE.
 
-What:           /sys/kernel/debug/hisi_hpre/<bdf>/qm/aeq_irq
-Date:           Apr 2020
-Contact:        [email protected]
-Description:    Dump the number of QM async event queue interrupts.
+What:		/sys/kernel/debug/hisi_hpre/<bdf>/qm/aeq_irq
+Date:		Apr 2020
+Contact:	[email protected]
+Description:	Dump the number of QM async event queue interrupts.
 		Available for both PF and VF, and take no other effect on HPRE.
 
-What:           /sys/kernel/debug/hisi_hpre/<bdf>/qm/abnormal_irq
-Date:           Apr 2020
-Contact:        [email protected]
-Description:    Dump the number of interrupts for QM abnormal event.
+What:		/sys/kernel/debug/hisi_hpre/<bdf>/qm/abnormal_irq
+Date:		Apr 2020
+Contact:	[email protected]
+Description:	Dump the number of interrupts for QM abnormal event.
 		Available for both PF and VF, and take no other effect on HPRE.
 
-What:           /sys/kernel/debug/hisi_hpre/<bdf>/qm/create_qp_err
-Date:           Apr 2020
-Contact:        [email protected]
-Description:    Dump the number of queue allocation errors.
+What:		/sys/kernel/debug/hisi_hpre/<bdf>/qm/create_qp_err
+Date:		Apr 2020
+Contact:	[email protected]
+Description:	Dump the number of queue allocation errors.
 		Available for both PF and VF, and take no other effect on HPRE.
 
-What:           /sys/kernel/debug/hisi_hpre/<bdf>/qm/mb_err
-Date:           Apr 2020
-Contact:        [email protected]
-Description:    Dump the number of failed QM mailbox commands.
+What:		/sys/kernel/debug/hisi_hpre/<bdf>/qm/mb_err
+Date:		Apr 2020
+Contact:	[email protected]
+Description:	Dump the number of failed QM mailbox commands.
 		Available for both PF and VF, and take no other effect on HPRE.
 
-What:           /sys/kernel/debug/hisi_hpre/<bdf>/qm/status
-Date:           Apr 2020
-Contact:        [email protected]
-Description:    Dump the status of the QM.
+What:		/sys/kernel/debug/hisi_hpre/<bdf>/qm/status
+Date:		Apr 2020
+Contact:	[email protected]
+Description:	Dump the status of the QM.
 		Four states: initiated, started, stopped and closed.
 		Available for both PF and VF, and take no other effect on HPRE.
 
-What:           /sys/kernel/debug/hisi_hpre/<bdf>/hpre_dfx/send_cnt
-Date:           Apr 2020
-Contact:        [email protected]
-Description:    Dump the total number of sent requests.
+What:		/sys/kernel/debug/hisi_hpre/<bdf>/hpre_dfx/send_cnt
+Date:		Apr 2020
+Contact:	[email protected]
+Description:	Dump the total number of sent requests.
 		Available for both PF and VF, and take no other effect on HPRE.
 
-What:           /sys/kernel/debug/hisi_hpre/<bdf>/hpre_dfx/recv_cnt
-Date:           Apr 2020
-Contact:        [email protected]
-Description:    Dump the total number of received requests.
+What:		/sys/kernel/debug/hisi_hpre/<bdf>/hpre_dfx/recv_cnt
+Date:		Apr 2020
+Contact:	[email protected]
+Description:	Dump the total number of received requests.
 		Available for both PF and VF, and take no other effect on HPRE.
 
-What:           /sys/kernel/debug/hisi_hpre/<bdf>/hpre_dfx/send_busy_cnt
-Date:           Apr 2020
-Contact:        [email protected]
-Description:    Dump the total number of requests sent
+What:		/sys/kernel/debug/hisi_hpre/<bdf>/hpre_dfx/send_busy_cnt
+Date:		Apr 2020
+Contact:	[email protected]
+Description:	Dump the total number of requests sent
 		with returning busy.
 		Available for both PF and VF, and take no other effect on HPRE.
 
-What:           /sys/kernel/debug/hisi_hpre/<bdf>/hpre_dfx/send_fail_cnt
-Date:           Apr 2020
-Contact:        [email protected]
-Description:    Dump the total number of completed but error requests.
+What:		/sys/kernel/debug/hisi_hpre/<bdf>/hpre_dfx/send_fail_cnt
+Date:		Apr 2020
+Contact:	[email protected]
+Description:	Dump the total number of completed but error requests.
 		Available for both PF and VF, and take no other effect on HPRE.
 
-What:           /sys/kernel/debug/hisi_hpre/<bdf>/hpre_dfx/invalid_req_cnt
-Date:           Apr 2020
-Contact:        [email protected]
-Description:    Dump the total number of invalid requests being received.
+What:		/sys/kernel/debug/hisi_hpre/<bdf>/hpre_dfx/invalid_req_cnt
+Date:		Apr 2020
+Contact:	[email protected]
+Description:	Dump the total number of invalid requests being received.
 		Available for both PF and VF, and take no other effect on HPRE.
 
-What:           /sys/kernel/debug/hisi_hpre/<bdf>/hpre_dfx/overtime_thrhld
-Date:           Apr 2020
-Contact:        [email protected]
-Description:    Set the threshold time for counting the request which is
+What:		/sys/kernel/debug/hisi_hpre/<bdf>/hpre_dfx/overtime_thrhld
+Date:		Apr 2020
+Contact:	[email protected]
+Description:	Set the threshold time for counting the request which is
 		processed longer than the threshold.
 		0: disable(default), 1: 1 microsecond.
 		Available for both PF and VF, and take no other effect on HPRE.
 
-What:           /sys/kernel/debug/hisi_hpre/<bdf>/hpre_dfx/over_thrhld_cnt
-Date:           Apr 2020
-Contact:        [email protected]
-Description:    Dump the total number of time out requests.
+What:		/sys/kernel/debug/hisi_hpre/<bdf>/hpre_dfx/over_thrhld_cnt
+Date:		Apr 2020
+Contact:	[email protected]
+Description:	Dump the total number of time out requests.
 		Available for both PF and VF, and take no other effect on HPRE.