| Message ID | 20210928114440.355368-1-giovanni.cabiddu@intel.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | crypto: qat - PFVF fixes and refactoring | expand |
On Tue, Sep 28, 2021 at 12:44:28PM +0100, Giovanni Cabiddu wrote: > This set includes few fixes and refactors in the QAT driver, mainly > related to the PFVF communication mechanism. > > Here is a summary of the changes: > * Patches #1 and #2 fix a bug in the PFVF protocol related to collision > detection; > * Patch #3 optimizes the PFVF protocol protocol by removing an unnecessary > timeout; > * Patch #4 makes the VF to PF interrupt related logic device specific; > * Patches #5 and #6 remove duplicated logic across devices and homegrown > logic; > * Patches #7 to #12 are just refactoring of the PFVF code in preparation > for updates to the protocol. > > Giovanni Cabiddu (3): > crypto: qat - detect PFVF collision after ACK > crypto: qat - disregard spurious PFVF interrupts > crypto: qat - use hweight for bit counting > > Marco Chiappero (9): > crypto: qat - remove unnecessary collision prevention step in PFVF > crypto: qat - fix handling of VF to PF interrupts > crypto: qat - remove duplicated logic across GEN2 drivers > crypto: qat - make pfvf send message direction agnostic > crypto: qat - move pfvf collision detection values > crypto: qat - rename pfvf collision constants > crypto: qat - add VF and PF wrappers to common send function > crypto: qat - extract send and wait from adf_vf2pf_request_version() > crypto: qat - share adf_enable_pf2vf_comms() from adf_pf2vf_msg.c > > .../crypto/qat/qat_4xxx/adf_4xxx_hw_data.c | 4 +- > .../crypto/qat/qat_c3xxx/adf_c3xxx_hw_data.c | 89 +------ > .../crypto/qat/qat_c3xxx/adf_c3xxx_hw_data.h | 13 +- > .../crypto/qat/qat_c62x/adf_c62x_hw_data.c | 87 +------ > .../crypto/qat/qat_c62x/adf_c62x_hw_data.h | 12 - > .../crypto/qat/qat_common/adf_accel_devices.h | 5 + > .../crypto/qat/qat_common/adf_common_drv.h | 9 +- > .../crypto/qat/qat_common/adf_gen2_hw_data.c | 98 ++++++++ > .../crypto/qat/qat_common/adf_gen2_hw_data.h | 27 ++ > drivers/crypto/qat/qat_common/adf_isr.c | 20 +- > drivers/crypto/qat/qat_common/adf_pf2vf_msg.c | 238 ++++++++++-------- > drivers/crypto/qat/qat_common/adf_pf2vf_msg.h | 9 - > drivers/crypto/qat/qat_common/adf_vf2pf_msg.c | 4 +- > drivers/crypto/qat/qat_common/adf_vf_isr.c | 6 + > .../qat/qat_dh895xcc/adf_dh895xcc_hw_data.c | 123 ++++----- > .../qat/qat_dh895xcc/adf_dh895xcc_hw_data.h | 14 +- > 16 files changed, 361 insertions(+), 397 deletions(-) All applied. Thanks.