On Thu, Feb 10, 2022 at 01:38:24PM +0000, Wojciech Ziemba wrote: > This patch set consist of following updates: > 1. Add misc workqueue for general purpose usage. > 2. Move error source related CSRs from 4xxx to the wider GEN4 header > file. > 3. Add support for HW QAT Power Management (PM) feature. > This feature is enabled at init time (1) by sending an admin > message to > the firmware, targeting the admin AE, that sets the idle time > before > the device changes state and (2) by unmasking the PM source of > interrupt in ERRMSK2. > > The interrupt handler is extended to handle a PM interrupt which > is triggered by HW when a PM transition occurs. In this case, > the > driver responds acknowledging the transaction using the HOST_MSG > mailbox. > > Changes since v1: > - Moved unmasking PM interrupts after PM interrupt source enable to > avoid a spurious interrupt > - Fixed kbuild bot issue by moving adf_handle_pm_int() out of > CONFIG_PCI_IOV scope > - Rename [..]_init_pm() functions to [..]_enable_pm() as the function > needs to be called inside adf_start() > > > Wojciech Ziemba (3): > crypto: qat - add misc workqueue > crypto: qat - move and rename GEN4 error register definitions > crypto: qat - enable power management for QAT GEN4 > > .../crypto/qat/qat_4xxx/adf_4xxx_hw_data.c | 21 +-- > .../crypto/qat/qat_4xxx/adf_4xxx_hw_data.h | 24 --- > drivers/crypto/qat/qat_common/Makefile | 1 + > .../crypto/qat/qat_common/adf_accel_devices.h | 2 + > drivers/crypto/qat/qat_common/adf_admin.c | 37 +++++ > .../crypto/qat/qat_common/adf_common_drv.h | 4 + > drivers/crypto/qat/qat_common/adf_ctl_drv.c | 6 + > .../crypto/qat/qat_common/adf_gen4_hw_data.h | 14 ++ > drivers/crypto/qat/qat_common/adf_gen4_pm.c | 137 ++++++++++++++++++ > drivers/crypto/qat/qat_common/adf_gen4_pm.h | 44 ++++++ > drivers/crypto/qat/qat_common/adf_init.c | 6 + > drivers/crypto/qat/qat_common/adf_isr.c | 42 ++++++ > .../qat/qat_common/icp_qat_fw_init_admin.h | 1 + > 13 files changed, 306 insertions(+), 33 deletions(-) > create mode 100644 drivers/crypto/qat/qat_common/adf_gen4_pm.c > create mode 100644 drivers/crypto/qat/qat_common/adf_gen4_pm.h All applied. Thanks. -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
