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| author | Pali Rohár <pali@kernel.org> | 2021-05-20 13:35:19 +0200 |
|---|---|---|
| committer | Gregory CLEMENT <gregory.clement@bootlin.com> | 2021-06-17 14:54:06 +0200 |
| commit | 2eab59cf0d2036a5a9e264f719b71c21ccf679c2 (patch) | |
| tree | 40496565757857ade1de3c0b3165f0fa0c449702 /drivers/base | |
| parent | firmware: turris-mox-rwtm: report failures better (diff) | |
| download | linux-2eab59cf0d2036a5a9e264f719b71c21ccf679c2.tar.xz linux-2eab59cf0d2036a5a9e264f719b71c21ccf679c2.zip | |
firmware: turris-mox-rwtm: fail probing when firmware does not support hwrng
When Marvell's rWTM firmware, which does not support the GET_RANDOM
command, is used, kernel prints an error message
hwrng: no data available
every 10 seconds.
Fail probing of this driver if the rWTM firmware does not support the
GET_RANDOM command.
Fixes: 389711b37493 ("firmware: Add Turris Mox rWTM firmware driver")
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <kabel@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Diffstat (limited to 'drivers/base')
0 files changed, 0 insertions, 0 deletions