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| author |   Nicolas Pitre <npitre@baylibre.com> | 2020-04-15 16:30:01 -0400 |
|---|---|---|
| committer |   Boris Brezillon <boris.brezillon@collabora.com> | 2020-04-16 14:27:46 +0200 |
| commit | b4203ce0556348dcfe29f897d1dbe65102874d89 (patch) | |
| tree | 05ea519601df4175ecdfcbc1d2bd515c1cc8edbd /lib | |
| parent | Linux 5.7-rc1 (diff) | |
| download | linux-dev-b4203ce0556348dcfe29f897d1dbe65102874d89.tar.xz linux-dev-b4203ce0556348dcfe29f897d1dbe65102874d89.zip | |
i3c master: GETMRL's 3rd byte is optional even with BCR_IBI_PAYLOAD
According to the I3C spec v1.1 document, GETMRL's payload is 2 bytes,
with an optional 3rd byte if the IBI private payload is larger than
1 byte. The whole GETMRL may also be optional so max_ibi_len already
defaults to 1 if BCR_IBI_PAYLOAD prior to the i3c_master_getmrl_locked()
call.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Link: https://lore.kernel.org/linux-i3c/nycvar.YSQ.7.76.2004151623060.2671@knanqh.ubzr
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions