diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2026-01-15 17:19:11 +0300 |
|---|---|---|
| committer | Jassi Brar <jassisinghbrar@gmail.com> | 2026-01-25 03:42:39 +0300 |
| commit | 6acf50c7f0ba4fcc048bd9018080fa53844c5705 (patch) | |
| tree | f849c8ea03747419728c19d4764fbe7bd99acc55 | |
| parent | bc4d17e495cd3b02bcb2e10f575763a5ff31f80b (diff) | |
| download | linux-6acf50c7f0ba4fcc048bd9018080fa53844c5705.tar.xz | |
mailbox: Improve RISCV_SBI_MPXY_MBOX guidance
RISC-V SBI Message Proxy (MPXY) Mailbox support defaults to enabled, but
the help text states "If unsure say N".
Recommend enabling this driver, as it is a very critical RISC-V driver
providing mailbox channels to other drivers such as clock, system MSIs,
etc.
Fixes: bf3022a4eb119c6b ("mailbox: Add RISC-V SBI message proxy (MPXY) based mailbox driver")
Suggested-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
| -rw-r--r-- | drivers/mailbox/Kconfig | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mailbox/Kconfig b/drivers/mailbox/Kconfig index 559fe32c5d5a..5bf4155b090a 100644 --- a/drivers/mailbox/Kconfig +++ b/drivers/mailbox/Kconfig @@ -396,7 +396,7 @@ config RISCV_SBI_MPXY_MBOX Mailbox driver implementation for RISC-V SBI Message Proxy (MPXY) extension. This mailbox driver is used to send messages to the remote processor through the SBI implementation (M-mode firmware - or HS-mode hypervisor). Say Y here if you want to have this support. - If unsure say N. + or HS-mode hypervisor). Say Y here, unless you are sure you do not + need this. endif |