From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Palmer Dabbelt <palmer@dabbelt.com>, Paul Walmsley <paul@pwsan.com>
Cc: Anup Patel <apatel@ventanamicro.com>,
Arnd Bergmann <arnd@arndb.de>, Gary Yang <gary.yang@cixtech.com>,
Guomin Chen <Guomin.Chen@cixtech.com>,
Lihua Liu <Lihua.Liu@cixtech.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linux Next Mailing List <linux-next@vger.kernel.org>,
Peter Chen <peter.chen@cixtech.com>,
Rahul Pathak <rpathak@ventanamicro.com>
Subject: linux-next: manual merge of the risc-v tree with Linus' tree
Date: Fri, 8 Aug 2025 10:36:34 +1000 [thread overview]
Message-ID: <20250808103634.6679cdcd@canb.auug.org.au> (raw)
[-- Attachment #1: Type: text/plain, Size: 2309 bytes --]
Hi all,
Today's linux-next merge of the risc-v tree got conflicts in:
drivers/mailbox/Kconfig
drivers/mailbox/Makefile
between commit:
fe2aa2361ddb ("mailbox: add CIX mailbox driver")
from Linus' tree and commit:
81db83e750ca ("mailbox: Add RISC-V SBI message proxy (MPXY) based mailbox driver")
from the risc-v tree.
I fixed it up (see below) and can carry the fix as necessary. This
is now fixed as far as linux-next is concerned, but any non trivial
conflicts should be mentioned to your upstream maintainer when your tree
is submitted for merging. You may also want to consider cooperating
with the maintainer of the conflicting tree to minimise any particularly
complex conflicts.
--
Cheers,
Stephen Rothwell
diff --cc drivers/mailbox/Kconfig
index 4fef4797b110,eb5e0384fec6..000000000000
--- a/drivers/mailbox/Kconfig
+++ b/drivers/mailbox/Kconfig
@@@ -340,14 -340,15 +340,25 @@@ config THEAD_TH1520_MBO
kernel is running, and E902 core used for power management among other
things.
+config CIX_MBOX
+ tristate "CIX Mailbox"
+ depends on ARCH_CIX || COMPILE_TEST
+ depends on OF
+ help
+ Mailbox implementation for CIX IPC system. The controller supports
+ 11 mailbox channels with different operating mode and every channel
+ is unidirectional. Say Y here if you want to use the CIX Mailbox
+ support.
+
+ config RISCV_SBI_MPXY_MBOX
+ tristate "RISC-V SBI Message Proxy (MPXY) Mailbox"
+ depends on RISCV_SBI
+ default RISCV
+ help
+ 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.
+
endif
diff --cc drivers/mailbox/Makefile
index 786a46587ba1,46689c1277f8..000000000000
--- a/drivers/mailbox/Makefile
+++ b/drivers/mailbox/Makefile
@@@ -73,4 -73,4 +73,6 @@@ obj-$(CONFIG_QCOM_IPCC) += qcom-ipcc.
obj-$(CONFIG_THEAD_TH1520_MBOX) += mailbox-th1520.o
+obj-$(CONFIG_CIX_MBOX) += cix-mailbox.o
++
+ obj-$(CONFIG_RISCV_SBI_MPXY_MBOX) += riscv-sbi-mpxy-mbox.o
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next reply other threads:[~2025-08-08 0:36 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-08 0:36 Stephen Rothwell [this message]
-- strict thread matches above, loose matches on Subject: below --
2025-08-08 0:33 linux-next: manual merge of the risc-v tree with Linus' tree Stephen Rothwell
2025-01-31 0:42 Stephen Rothwell
2025-01-31 0:39 Stephen Rothwell
2024-09-18 0:05 Stephen Rothwell
2024-05-22 23:17 Stephen Rothwell
2024-05-23 6:54 ` Yangyu Chen
2024-05-15 23:36 Stephen Rothwell
2024-05-16 2:17 ` Yangyu Chen
2024-05-16 4:40 ` Stephen Rothwell
2024-02-11 22:55 Stephen Rothwell
2024-01-07 22:49 Stephen Rothwell
2024-01-11 17:20 ` Palmer Dabbelt
2023-11-02 22:14 Stephen Rothwell
2023-08-30 23:29 Stephen Rothwell
2023-08-31 17:50 ` Nick Desaulniers
2023-09-01 15:46 ` Palmer Dabbelt
2023-08-30 23:25 Stephen Rothwell
2023-07-04 23:46 Stephen Rothwell
2023-06-04 22:51 Stephen Rothwell
2023-02-05 22:48 Stephen Rothwell
2023-02-05 22:40 Stephen Rothwell
2023-02-05 22:43 ` Stephen Rothwell
2023-01-08 21:42 Stephen Rothwell
2022-12-12 23:03 Stephen Rothwell
2022-10-13 22:11 Stephen Rothwell
2022-07-24 23:33 Stephen Rothwell
2022-03-22 22:06 Stephen Rothwell
2021-12-19 22:47 Stephen Rothwell
2021-07-05 23:32 Stephen Rothwell
2021-06-14 23:26 Stephen Rothwell
2021-04-26 23:42 Stephen Rothwell
2021-03-30 22:40 Stephen Rothwell
2021-04-02 4:33 ` Palmer Dabbelt
2021-02-23 22:00 Stephen Rothwell
2020-10-25 22:01 Stephen Rothwell
2020-01-13 22:05 Stephen Rothwell
2020-01-05 22:32 Stephen Rothwell
2020-01-06 1:50 ` Paul Walmsley
2020-01-06 1:55 ` Stephen Rothwell
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