Jeremiah, I re-sent the v16 patches through the new internal email server with my emal d...@cypress.com. Could you help check if all patches were fine and not broken.
Thanks, Dudley > -----Original Message----- > From: Dudley Du [mailto:d...@cypress.com] > Sent: 2014?12?18? 18:01 > To: dmitry.torok...@gmail.com; jmmah...@gmail.com; rydb...@euromail.se > Cc: Dudley Du; ble...@google.com; David Solda; linux-in...@vger.kernel.org; > linux-kernel@vger.kernel.org > Subject: [PATCH v16 00/12] input: cyapa: instruction of cyapa patches > > V16 patches have below updates, details of other updates see history list: > 1) Fix all miss-spelling and space issue. > 2) Rename variables and functions with much more clearer names. > 3) Initialize and document tries near where it will be used. > 4) Modify cmd buffer to struct for more descriptive way. > > > This patch series is aimed to re-design the cyapa driver to support > old gen3 trackpad devices and new gen5 trackpad devices in one > cyapa driver, it's for easily productions support based on > customers' requirements. And add sysfs functions and interfaces > supported that required by users and customers. > > Since the earlier gen3 and the latest gen5 trackpad devices using > two different chipsets, and have different protocols and interfaces, > so if supported these two type trackpad devices in two different drivers, > then it will be difficult to manage productions and later firmware updates. > e.g.: It will cause customer don't know which one trackpad device firmware > image to use and update when it has been used and integrated > in same one productions, so here we support these two trackpad > devices in same on driver. > > > Dudley Du (12): > input: cyapa: re-design driver to support multi-trackpad in one driver > input: cyapa: add gen5 trackpad device basic functions support > input: cyapa: add power management interfaces support for the device > input: cyapa: add runtime power management interfaces support for the > device > input: cyapa: add sysfs interfaces support in the cyapa driver > input: cyapa: add gen3 trackpad device firmware update function > support > input: cyapa: add gen3 trackpad device read baseline function support > input: cyapa: add gen3 trackpad device force re-calibrate function > support > input: cyapa: add gen5 trackpad device firmware update function > support > input: cyapa: add gen5 trackpad device read baseline function support > input: cyapa: add gen5 trackpad device force re-calibrate function > support > input: cyapa: add acpi device id support > > drivers/input/mouse/Kconfig | 1 + > drivers/input/mouse/Makefile | 3 +- > drivers/input/mouse/cyapa.c | 1692 ++++++++++++++--------- > drivers/input/mouse/cyapa.h | 314 +++++ > drivers/input/mouse/cyapa_gen3.c | 1220 +++++++++++++++++ > drivers/input/mouse/cyapa_gen5.c | 2767 > ++++++++++++++++++++++++++++++++++++++ > 6 files changed, 5325 insertions(+), 672 deletions(-) > create mode 100644 drivers/input/mouse/cyapa.h > create mode 100644 drivers/input/mouse/cyapa_gen3.c > create mode 100644 drivers/input/mouse/cyapa_gen5.c > > > History patch series modifications list: > V15 patches have below main updates compared with v14 patches: > 1) Fix all warning errors of sparse tool when running with "make C=1". > 2) Change variable name "unique_str" to "product_id" for clearer meanings. > 3) Update cyapa_i2c_write function to return error directly when length > 31. > > V14 patches have below main updates compared with v13 patches: > 1) Correct 9 miss spelling issues of "bufferred" to "buffered". > 2) Fix the upgrade issue of removing MOUSE_CYAPA config when make oldconfig > by replase "depends on I2C && CRC_ITU_T" with > "depends on I2C" > "select CRC_ITU_T" > in patch 9. > > V13 patches have below main updates compared with v12 patches: > 1) Remove all debugfs interface, including read_fw and raw_data interfaces. > 2) This patches are made based linux next-20141208. > > V12 patches have below main updates compared with v11 patches: > 1) Add check that when TP is detected but not operational, do not exit driver > immediately, but wait and export the update_fw interface for recovering. > 2) Re-arrange the function codes, remove unnesseary protype definitions in > the header file. > > V11 patches have below main updates compared with v10 patches: > 1) Add add acpi device id supported for old gen3 and new gen5 trackpad > devices. > 2) Fix the unable to update firmware issue when cyapa_open is not called > which means the irq for firwmare update process is not enabled. This fix > by checking if the irq is enabled, if not then enable irq before start to > do firmware update. > > V10 patches have below main updates compared with v9 patches: > 1) Modify code to following kernel code style. > e.g.: correct to use error as return name when there is only error path, > and fix the checkpatch.sh wanting in the driver. > 2) Remove cyapa_remove method and use input open and close interface to > following device resouse management infrastructure. > 3) Modify cyapa_detect method to return tristate issue to make the return > value > much more consistent and clear. > 4) Use platform supplied functions as possible instead of driver > specific rewritten version. > > V9 patches have below updates compared with v8 patches: > 1) Removed all async thread stuff from the driver. > 2) Split driver into 18 patches for each function change one patch. > > V8 patches have below updates compared with v7 patches: > 1) [PATCH v8 01/13] - Remove the async thread for device detect in > probe routine, now the device detect process is completely done within > the device probe routine. > 2) [PATCH v8 01/13] - Split the irq cmd hander function to separated > function cyapa_default_irq_cmd_handler() and set it to interface > cyapa_default_ops.irq_cmd_handler. > 3) [PATCH v8 06/13] - Add cyapa->gen check in cyapa_gen3_irq_cmd_handler() > to avoid miss-enter when device protocol is still in detecting. > > V7 patches have below updates compared with v6 patches: > 1) [PATCH v7 01/13] - Split the irq cmd hander function to separated > function cyapa_default_irq_cmd_handler() and set it to interface > cyapa_default_ops.irq_cmd_handler. > 2) [PATCH v7 06/13] - Add cyapa->gen check in cyapa_gen3_irq_cmd_handler() > to avoid miss-enter when device protocol is still in detecting. > > > V6 patches have below updates compared with v5 patches: > 1) Remove patch 14 of the lid filtering from the cyapa driver. > > V5 patches have below updates compared with v4 patches: > 1) Uses get_device()/put_device() instead of kobject_get()/kobject_put(); > 2) Fix memories freed before debugfs entries issue; > 3) Make cyapa_debugs_root valid in driver module level > in module_init()/moudle_exit() ; > 4) Fix i2c_transfer() may return partial transfer issues. > 5) Add cyapa->removed flag to avoid detecting thread may still running > when driver module is removed. > 6) Fix the meanings of some comments and return error code not clear issue. 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