kernel.git/drivers/char/hw_random/Kconfig, branch linux-5.8.y

treewide: replace '---help---' in Kconfig files with 'help'

2020-06-13T16:57:21Z

Since commit 84af7a6194e4 ("checkpatch: kconfig: prefer 'help' over '---help---'"), the number of '---help---' has been gradually decreasing, but there are still more than 2400 instances. This commit finishes the conversion. While I touched the lines, I also fixed the indentation. There are a variety of indentation styles found. a) 4 spaces + '---help---' b) 7 spaces + '---help---' c) 8 spaces + '---help---' d) 1 space + 1 tab + '---help---' e) 1 tab + '---help---' (correct indentation) f) 1 tab + 1 space + '---help---' g) 1 tab + 2 spaces + '---help---' In order to convert all of them to 1 tab + 'help', I ran the following commend: $ find . -name 'Kconfig*' | xargs sed -i 's/^[[:space:]]*---help---/\thelp/' Signed-off-by: Masahiro Yamada

hwrng: cctrng - update help description

2020-05-08T05:30:40Z

Improved the HW_RANDOM_CCTRNG help description. Signed-off-by: Hadar Gat Signed-off-by: Herbert Xu

hwrng: cctrng - change default to n

2020-05-08T05:30:40Z

For many users, the Arm CryptoCell HW is not available, so the default for HW_RANDOM_CCTRNG should to n. Remove the line to follow the convention - 'n' is the default anyway so no need to state it explicitly. Signed-off-by: Hadar Gat Acked-by: Geert Uytterhoeven Signed-off-by: Herbert Xu

hwrng: cctrng - Add dependency on OF

2020-05-08T05:30:40Z

The cctrng is unusable on non-DT systems so we should depend on it. Signed-off-by: Hadar Gat Signed-off-by: Herbert Xu

hwrng: cctrng - Add dependency on HAS_IOMEM

2020-04-22T13:28:55Z

The cctrng doesn't compile without HAS_IOMEM so we should depend on it. Reported-by: kbuild test robot Fixes: a583ed310bb6 ("hwrng: cctrng - introduce Arm CryptoCell driver") Signed-off-by: Herbert Xu Acked-by: Hadar Gat Signed-off-by: Herbert Xu

hwrng: cctrng - introduce Arm CryptoCell driver

2020-04-16T06:49:20Z

Introduce low level Arm CryptoCell TRNG HW support. Signed-off-by: Hadar Gat Signed-off-by: Herbert Xu

hwrng: ks-sa - move TI Keystone driver into the config menu structure

2020-03-12T12:00:14Z

Move the TI Keystone hardware random number generator into the same menu as all of the other hardware random number generators. This makes the driver config be listed in the correct place in the kconfig tools. Fixes: eb428ee0e3ca ("hwrng: ks-sa - add hw_random driver") Signed-off-by: Randy Dunlap Cc: Vitaly Andrianov Cc: Tero Kristo Cc: Murali Karicheri Cc: Herbert Xu Cc: Matt Mackall Cc: linux-crypto@vger.kernel.org Signed-off-by: Herbert Xu

hwrng: imx-rngc - improve dependencies

2020-02-22T01:25:41Z

The imx-rngc driver binds to devices that are compatible to "fsl,imx25-rngb". Grepping through the device tree sources suggests this only exists on i.MX25. So restrict dependencies to configs that have this SoC enabled, but allow compile testing. For the latter additional dependencies for clk and readl/writel are necessary. Signed-off-by: Uwe Kleine-König Signed-off-by: Herbert Xu

hwrng: iproc-rng200 - Add support for BCM2711

2019-12-11T08:34:45Z

BCM2711 features a RNG200 hardware random number generator block. So make the driver available. Signed-off-by: Stefan Wahren Signed-off-by: Stephen Brennan Reviewed-by: Matthias Brugger Reviewed-by: Florian Fainelli Signed-off-by: Herbert Xu

Merge tag 'char-misc-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2019-11-27T18:53:50Z

Pull char/misc driver updates from Greg KH: "Here is the big set of char/misc and other driver patches for 5.5-rc1 Loads of different things in here, this feels like the catch-all of driver subsystems these days. Full details are in the shortlog, but nothing major overall, just lots of driver updates and additions. All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (198 commits) char: Fix Kconfig indentation, continued habanalabs: add more protection of device during reset habanalabs: flush EQ workers in hard reset habanalabs: make the reset code more consistent habanalabs: expose reset counters via existing INFO IOCTL habanalabs: make code more concise habanalabs: use defines for F/W files habanalabs: remove prints on successful device initialization habanalabs: remove unnecessary checks habanalabs: invalidate MMU cache only once habanalabs: skip VA block list update in reset flow habanalabs: optimize MMU unmap habanalabs: prevent read/write from/to the device during hard reset habanalabs: split MMU properties to PCI/DRAM habanalabs: re-factor MMU masks and documentation habanalabs: type specific MMU cache invalidation habanalabs: re-factor memory module code habanalabs: export uapi defines to user-space habanalabs: don't print error when queues are full habanalabs: increase max jobs number to 512 ...