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50 Commits

Author SHA1 Message Date
Ryan Lee
59bb497a3e ccgx: modify install duration for dmc device 2020-06-09 10:37:26 +01:00
Ryan Lee
0942dcc413 ccgx: Add support for HP DMC dock devices 2020-06-05 13:35:54 +01:00
Richard Hughes
4b16642dc5 ccgx: Fix a potential division by zero 
Spotted by Coverity.
 2020-05-22 15:34:16 +01:00
Richard Hughes
9ed79ae644 Fix various build issues with -Wdiscarded-qualifiers 
Fixes https://github.com/fwupd/fwupd/issues/2068
 2020-05-07 16:15:30 +01:00
Richard Hughes
b74db0618c ccgx: Only update the FW2 partition of the ThinkPad USB-C Dock Gen2 2020-04-21 14:34:03 +01:00
Richard Hughes
6adbcd2e62 ccgx: Expand the FWImageType for future hardware 
This is needed to handle devices that do need the bootloader updated before the
actual firmware image.
 2020-04-21 14:34:03 +01:00
Richard Hughes
ec279f161c ccgx: Always report 100% when finished writing 2020-04-17 21:49:15 +01:00
Richard Hughes
da645fe912 ccgx: Set the device name and summary from quirk files 
Based on a patch by Ryan Lee <ryle@cypress.com>, many thanks.
 2020-04-17 21:48:02 +01:00
Richard Hughes
08d5caa758 ccgx: Split out a trivial helper to set the instance IDs 
As a consequence, the version number is also set in the event that the silicon
or firmware app-id is not set, which also seems like the right thing to do.
 2020-04-16 15:52:55 +01:00
Richard Hughes
919d90e941 ccgx: Set the device name to be more useful 
Based on a patch by Ryan Lee <ryle@cypress.com>, many thanks.
 2020-04-16 15:52:55 +01:00
Richard Hughes
e419792c61 ccgx: Set the logical ID as the FwMode 2020-04-16 15:52:55 +01:00
Richard Hughes
d41e8254ca ccgx: Split out a trivial function to set the version 2020-04-16 15:52:55 +01:00
Richard Hughes
71f5eaa371 ccgx: Do not reboot the device write after installing 
Since a8c6c0 we do not conditionalize the attach on the BOOTLOADER flag, and so
attach gets run once manually, and then again automatically.
 2020-04-16 15:52:55 +01:00
Richard Hughes
54e3feae12 ccgx: Do no show the flash parameters when unknown 2020-04-16 15:52:55 +01:00
Ryan Lee
ac58360be7 ccgx: remove update message 2020-04-08 13:27:37 +01:00
Ryan Lee
d3fe478168 ccgx: add parent guid for hybrid dock 2020-04-08 09:09:54 +01:00
Richard Hughes
d38baba712 ccgx: Use a smaller timeout for i2c read and write operations 2020-04-07 19:50:43 +01:00
Richard Hughes
ebaa488b64 ccgx: Retry the register read and write with a i2c reset 
Based on a patch by Ryan Lee <ryle@cypress.com>, many thanks.
 2020-04-07 19:50:43 +01:00
Richard Hughes
2e0954f5c9 ccgx: Fix buffer overflow when reading out i2c status 
Based on a patch by Ryan Lee <ryle@cypress.com>, many thanks.
 2020-04-07 19:50:43 +01:00
Richard Hughes
1ae10f1016 Revert "ccgx: Reset the i2c bridge on status failure" 
This reverts commit 49797d7de4.
 2020-04-07 19:50:43 +01:00
Richard Hughes
5a7095dee4 ccgx: Retry the HID disconnect up to 5 times 
Based on a patch by  Ryan Lee <ryle@cypress.com>, many thanks.
 2020-04-07 19:50:43 +01:00
Richard Hughes
920713245d ccgx: Show a better error message on failure 2020-04-07 12:50:28 -05:00
Richard Hughes
481b01046b ccgx: Allow forcing firmware of the wrong app_type with fwupdtool 
If we corrupt the flash, the app_type is 0x0 and we need to force this with a
known-good image to recover the hardware. Ask me how I know.
 2020-04-07 18:43:31 +01:00
Ryan Lee
b9fecc4b9c ccgx: Fix critical warning on i2c write failure 2020-04-07 10:47:01 +01:00
Richard Hughes
b951a18fae ccgx: Do not add the HID device that will disconnect 2020-04-01 10:38:50 +01:00
ChangHee (Ryan) Lee
60103e2207 ccgx: Use Silicon ID and Application type to set flash parameters 
Also remove unused instance id and fix application type matching as we now get
the image type from the quirk file.
 2020-04-01 10:38:50 +01:00
Richard Hughes
61d9449d31 ccgx: Show the UpdateMessage in the correct device mode 2020-03-31 08:59:27 +01:00
Richard Hughes
be12af78f0 ccgx: Add extra instance IDs to match specific firmware 
The VID:PID of the device in HPI mode is shared between multiple vendors, and
so we need to use both the silicon ID and the application ID to match specific
firmware updates.
 2020-03-31 08:59:27 +01:00
Richard Hughes
49797d7de4 ccgx: Reset the i2c bridge on status failure 2020-03-28 12:46:03 +00:00
Richard Hughes
5d787b5958 trivial: Set up the parent GUIDs for the Lenovo Gen2 Dock 2020-03-27 13:57:09 +00:00
Richard Hughes
81da69e73d ccgx: Implement writing firmware to flash 
Correctly attach into the alternate mode after the update has completed.

The vendor was appending two files to make LVFS distribution 'easier' but I'd
much rather use the same deliverables as Windows. This also allows us to
simplify the firmware loading.
 2020-03-27 13:25:40 +00:00
Changhee (Ryan) Lee
338f5a4083 ccgx: Add i2c status check when reading or writing registers 
Signed-off-by: Richard Hughes <richard@hughsie.com>
 2020-03-27 13:25:40 +00:00
Changhee (Ryan) Lee
064c5cce19 ccgx: Add 5ms delay between read registers to avoid an i2c error 
Signed-off-by: Richard Hughes <richard@hughsie.com>
 2020-03-27 13:25:40 +00:00
Richard Hughes
87d39d06a3 ccgx: Do not store the silicon ID in the image address 
First, it's a hack; second we actually need to store the start address for
flashing FW2 on asymmetric hardware...
 2020-03-24 21:16:08 +00:00
Richard Hughes
bf5481e358 ccgx: Add device quirks for the Lenovo Hybrid Dock 2020-03-24 21:16:08 +00:00
Richard Hughes
9278e265b4 ccgx: Switch HID mode to HPI mode at startup 2020-03-24 21:16:08 +00:00
Richard Hughes
dab6bda2be ccgx: Clear the event queue when in startup 2020-03-24 21:16:08 +00:00
Richard Hughes
fd7f13f905 ccgx: Wait for hardware to settle when coming out of reset 2020-03-24 21:16:08 +00:00
Richard Hughes
3990a71401 ccgx: Do not mark the device as updatable when in boot mode 2020-03-24 21:16:08 +00:00
Richard Hughes
c6147bf340 ccgx: Verify the firmware app type when preparing firmware 2020-03-24 21:16:08 +00:00
Richard Hughes
754d85e282 ccgx: Set the update message when running in backup firmware 2020-03-24 21:16:08 +00:00
Richard Hughes
de61d27259 ccgx: Read the FwAppType from the hardware 2020-03-24 21:16:08 +00:00
Richard Hughes
2b45362e25 ccgx: Set the HPI version number for the current firmware 2020-03-24 21:16:08 +00:00
Richard Hughes
c6a671be7e ccgx: Get the silicon ID to map the flash parameters 2020-03-24 21:16:08 +00:00
Richard Hughes
11fa0a1e90 ccgx: Read the HPI device mode at startup 2020-03-24 21:16:08 +00:00
Richard Hughes
0a37232ba1 ccgx: Set up the HPI I²C config at startup 2020-03-24 21:16:08 +00:00
Richard Hughes
cff23f798f trivial: Autodetect the HID interface to use 2020-03-24 08:34:16 -05:00
Richard Hughes
62aa46cb83 ccgx: Create devices when in HID and I2C modes 2020-03-23 20:02:17 +00:00
Richard Hughes
48d9fb8f74 ccgx: Parse the metadata block in the firmware image 2020-03-18 18:57:06 +00:00
Richard Hughes
b258e514c5 ccgx: Add a firmare parser for cyacd files 
These are visually similar to Intel hex files, but different enough to demand
their own parser. Multiple images can be stored in one firmware file, with the
`addr` set to the SiliconID and the `idx` set to the position in the file.
 2020-03-18 18:57:06 +00:00