u-boot.git/drivers/core/dump.c, branch v2022.04 Unnamed repository; edit this file 'description' to name the repository. dm: core: Check uclass_get() return value when dumping 2021-07-15T22:42:05+00:00 Simon Glass sjg@chromium.org 2021-05-14T01:39:24+00:00 9dec2c1f03922977725d14ebc89fdc05b1f32511 Update dm_dump_drivers() to use the return value from uclass_get() to check the validity of uc. This is equivalent and should be more attractive to Coverity. Signed-off-by: Simon Glass <sjg@chromium.org> Reported-by: Coverity (CID: 316601) 
Update dm_dump_drivers() to use the return value from uclass_get() to
check the validity of uc. This is equivalent and should be more attractive
to Coverity.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Coverity (CID: 316601)
dm: core: Access device flags through functions 2021-01-05T19:24:41+00:00 Simon Glass sjg@chromium.org 2020-12-19T17:40:10+00:00 73466df3e214f6ff1966e69df351f273eec1a029 At present flags are stored as part of the device. In preparation for storing them separately, change the access to go through inline functions. Signed-off-by: Simon Glass <sjg@chromium.org> 
At present flags are stored as part of the device. In preparation for
storing them separately, change the access to go through inline functions.

Signed-off-by: Simon Glass <sjg@chromium.org>
dm: core: Rename sqq to seq_ 2021-01-05T19:24:41+00:00 Simon Glass sjg@chromium.org 2020-12-19T17:40:09+00:00 2462139fdd4f1f5eb50427e287a802b9c9eef097 Now that the sequence-numbering migration is complete, rename this member back to seq_, adding an underscore to indicate it is internal to driver model. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 
Now that the sequence-numbering migration is complete, rename this member
back to seq_, adding an underscore to indicate it is internal to driver
model.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
dm: core: Support dm_dump_all() in SPL 2021-01-05T19:24:40+00:00 Simon Glass sjg@chromium.org 2020-12-23T02:30:22+00:00 45ad176a7608c20162c4bc0895f2f31d0f773379 At present the output from this function is hard to read in SPL, due to (intended) limitations in SPL's printf() function. Add an SPL version so it is clearer. Signed-off-by: Simon Glass <sjg@chromium.org> 
At present the output from this function is hard to read in SPL, due to
(intended) limitations in SPL's printf() function. Add an SPL version so
it is clearer.

Signed-off-by: Simon Glass <sjg@chromium.org>
cmd: Drop use of old sequence numbers in commands 2020-12-19T03:32:21+00:00 Simon Glass sjg@chromium.org 2020-12-17T04:20:31+00:00 36c03d183041e57714a909f6d020ac10ef279e3b Several commands use sequence numbers. Update them to use the new ones. Signed-off-by: Simon Glass <sjg@chromium.org> 
Several commands use sequence numbers. Update them to use the new ones.

Signed-off-by: Simon Glass <sjg@chromium.org>
dm: Avoid accessing seq directly 2020-12-19T03:32:21+00:00 Simon Glass sjg@chromium.org 2020-12-17T04:20:07+00:00 8b85dfc675f12de8d04126c07f3c796965b990c2 At present various drivers etc. access the device's 'seq' member directly. This makes it harder to change the meaning of that member. Change access to go through a function instead. The drivers/i2c/lpc32xx_i2c.c file is left unchanged for now. Signed-off-by: Simon Glass <sjg@chromium.org> 
At present various drivers etc. access the device's 'seq' member directly.
This makes it harder to change the meaning of that member. Change access
to go through a function instead.

The drivers/i2c/lpc32xx_i2c.c file is left unchanged for now.

Signed-off-by: Simon Glass <sjg@chromium.org>
dm: treewide: Rename 'platdata' variables to just 'plat' 2020-12-13T23:51:08+00:00 Simon Glass sjg@chromium.org 2020-12-03T23:55:18+00:00 caa4daa2ae3dc0a3e516addea5772c9af76abcb0 We use 'priv' for private data but often use 'platdata' for platform data. We can't really use 'pdata' since that is ambiguous (it could mean private or platform data). Rename some of the latter variables to end with 'plat' for consistency. Signed-off-by: Simon Glass <sjg@chromium.org> 
We use 'priv' for private data but often use 'platdata' for platform data.
We can't really use 'pdata' since that is ambiguous (it could mean private
or platform data).

Rename some of the latter variables to end with 'plat' for consistency.

Signed-off-by: Simon Glass <sjg@chromium.org>
cmd: dm: Fixed/Added DM driver listing subcommands 2020-07-07T19:37:13+00:00 Niel Fourie lusus@denx.de 2020-03-24T15:17:05+00:00 2e48836895d1246b40f7e166695651882e7bb68c Renamed dm "drivers" subcommand to "compat" (as it listed compatibility strings) and prevent it from segfaulting when drivers have no of_match populated. Added a new "drivers" subcommand to dump a list of all known DM drivers and for each, their uclass id, uclass driver and names of attached devices. Added a new "static" subcommand to dump a list of DM drivers with statically defined platform data. Signed-off-by: Niel Fourie <lusus@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Sean Anderson <seanga2@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
Renamed dm "drivers" subcommand to "compat" (as it listed
compatibility strings) and prevent it from segfaulting when
drivers have no of_match populated.

Added a new "drivers" subcommand to dump a list of all known DM
drivers and for each, their uclass id, uclass driver and names of
attached devices.

Added a new "static" subcommand to dump a list of DM drivers with
statically defined platform data.

Signed-off-by: Niel Fourie <lusus@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
dm: dump.c: Refactor dm_dump_drivers prints 2020-04-09T21:12:34+00:00 Ovidiu Panait ovpanait@gmail.com 2020-04-05T16:47:41+00:00 28888ca38ecc1c427d41db92c624cbf6d343df74 Refactor the printing sequence in dm_dump_drivers to make it more clear. Signed-off-by: Ovidiu Panait <ovpanait@gmail.com> Cc: Sean Anderson <seanga2@gmail.com> Cc: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org> 
Refactor the printing sequence in dm_dump_drivers to make it more clear.

Signed-off-by: Ovidiu Panait <ovpanait@gmail.com>
Cc: Sean Anderson <seanga2@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
dm: dump.c: Fix segfault when entry->of_match is NULL 2020-04-09T21:12:34+00:00 Ovidiu Panait ovpanait@gmail.com 2020-04-05T16:47:40+00:00 02197fa749e21107e3330b2a244f7d5c455e456e Currently, dm drivers command produces a segfault: => dm drivers Driver Compatible -------------------------------- Segmentation fault (core dumped) This is caused by a NULL pointer dereference of entry->of_match. Add a check to prevent this. Signed-off-by: Ovidiu Panait <ovpanait@gmail.com> Cc: Sean Anderson <seanga2@gmail.com> Cc: Simon Glass <sjg@chromium.org> 
Currently, dm drivers command produces a segfault:
=> dm drivers
Driver                Compatible
--------------------------------
Segmentation fault (core dumped)

This is caused by a NULL pointer dereference of entry->of_match.
Add a check to prevent this.

Signed-off-by: Ovidiu Panait <ovpanait@gmail.com>
Cc: Sean Anderson <seanga2@gmail.com>
Cc: Simon Glass <sjg@chromium.org>