openwrt/target/linux/x86/patches-5.10
Jonas Gorski 3fe2875378 x86: geode: fix hwrng register accesses
When the membase and pci_dev pointer were moved to a new struct in priv,
the actual membase users were left untouched, and they started reading
out arbitrary memory behind the struct instead of registers. This
unfortunately turned the RNG into a constant number generator, depending
on the content of what was at that offset.

To fix this, update geode_rng_data_{read,present}() to also get the
membase via amd_geode_priv, and properly read from the right addresses
again.

Closes #13417.

Reported-by: Timur I. Davletshin <timur.davletshin@gmail.com>
Tested-by: Timur I. Davletshin <timur.davletshin@gmail.com>
Suggested-by: Jo-Philipp Wich <jo@mein.io>
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
(cherry picked from commit 09d13cd8d8)
2023-09-14 09:32:27 +02:00
..
012-pcengines-apu2-detect-apuv4-board.patch kernel: bump 5.10 to 5.10.60 2021-08-21 15:59:39 +02:00
100-fix_cs5535_clockevt.patch
101-v5.15-mfd-lpc_ich-Enable-GPIO-driver-for-DH89xxCC.patch kernel: bump 5.10 to 5.10.156 2022-11-27 15:43:08 +01:00
102-v5.15-platform-x86-add-meraki-mx100-platform-driver.patch kernel: bump 5.10 to 5.10.73 2021-10-21 00:17:36 +02:00
113-v5.21-platform-x86-pmc_atom-Add-Lex-3I380NX-industrial-PC-.patch kernel: bump 5.10 to 5.10.136 2022-08-14 21:06:53 +02:00
120-hwrng-geode-fix-accessing-registers.patch x86: geode: fix hwrng register accesses 2023-09-14 09:32:27 +02:00
300-pcengines_apu1_led.patch