From: Aneesh Kumar K.V <aneesh.kumar@kernel.org>
To: Jason Gunthorpe <jgg@nvidia.com>
Cc: linux-coco@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Catalin Marinas <catalin.marinas@arm.com>,
Greg KH <gregkh@linuxfoundation.org>,
Jeremy Linton <jeremy.linton@arm.com>,
Jonathan Cameron <jic23@kernel.org>,
Lorenzo Pieralisi <lpieralisi@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Sudeep Holla <sudeep.holla@arm.com>,
Will Deacon <will@kernel.org>,
Steven Price <steven.price@arm.com>,
Suzuki K Poulose <Suzuki.Poulose@arm.com>,
Andre Przywara <andre.przywara@arm.com>
Subject: Re: [PATCH v9 5/7] virt: coco: arm-cca-guest: Rename TSM report source file
Date: Sat, 29 Aug 2026 11:32:23 +0530 [thread overview]
Message-ID: <yq5ao6eltqfk.fsf@kernel.org> (raw)
In-Reply-To: <178794567779.4159892.13554089762527571548.b4-review@b4>
Jason Gunthorpe <jgg@nvidia.com> writes:
>> The Arm CCA guest driver currently only implements TSM report support, but
>> follow-up changes will add more TSM-related functionality to the same
>> module.
>>
>> Rename arm-cca-guest.c to arm-cca.c and build it as an object of the
>> arm-cca-guest module. This leaves room for the module to grow additional
>> source files.
>
> That's pretty confusing, the module is called arm-cc-guest.ko but it
> has host items too?
>
> I would have more expected the module to be named arm-cca and this
> file to be guest and a future file to be host or something like that?
>
> It is annoying to change module names but we do it, and I think it
> should be no problem in this case since there are no users..
>
> But maybe this patch should be in another series..
>
We have two modules, arm-cca-guest.ko and arm-cca-host.ko, located in
their respective directories:
drivers/virt/coco/arm-cca-guest/
drivers/virt/coco/arm-cca-host/
They also have separate Kconfig symbols, ARM_CCA_GUEST and ARM_CCA_HOST.
-aneesh
next prev parent reply other threads:[~2026-08-29 6:02 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-05 6:32 [PATCH v9 0/7] Switch Arm SMCCC firmware services to an SMCCC bus Aneesh Kumar K.V (Arm)
2026-08-05 6:32 ` [PATCH v9 1/7] firmware: smccc: Add an Arm " Aneesh Kumar K.V (Arm)
2026-08-28 19:34 ` Jason Gunthorpe
2026-09-03 8:52 ` Aneesh Kumar K.V
2026-09-03 12:57 ` Jason Gunthorpe
2026-09-03 14:13 ` Sudeep Holla
2026-09-03 14:29 ` Jason Gunthorpe
2026-09-03 14:35 ` Aneesh Kumar K.V
2026-09-03 15:46 ` Jason Gunthorpe
2026-09-03 16:18 ` Sudeep Holla
2026-09-03 18:21 ` Jason Gunthorpe
2026-09-04 5:50 ` Aneesh Kumar K.V
2026-09-04 10:02 ` Sudeep Holla
2026-09-04 13:53 ` Jason Gunthorpe
2026-09-04 14:27 ` Sudeep Holla
2026-09-04 17:50 ` Jason Gunthorpe
2026-08-05 6:32 ` [PATCH v9 2/7] firmware: hwrng: arm_smccc_trng: Register as an SMCCC device Aneesh Kumar K.V (Arm)
2026-08-05 11:08 ` Catalin Marinas
2026-08-28 19:34 ` Jason Gunthorpe
2026-08-29 5:54 ` Aneesh Kumar K.V
2026-08-29 19:11 ` Jason Gunthorpe
2026-08-05 6:32 ` [PATCH v9 3/7] firmware: arm_rmm: Move RSI support out of arch/arm64 Aneesh Kumar K.V (Arm)
2026-08-05 11:21 ` Catalin Marinas
2026-08-05 13:05 ` Aneesh Kumar K.V
2026-08-10 10:03 ` Suzuki K Poulose
2026-08-28 19:34 ` Jason Gunthorpe
2026-08-29 5:58 ` Aneesh Kumar K.V
2026-08-05 6:32 ` [PATCH v9 4/7] arm64: realm: Move Realm memory encryption ops to RSI code Aneesh Kumar K.V (Arm)
2026-08-10 10:12 ` Suzuki K Poulose
2026-08-10 12:15 ` Aneesh Kumar K.V
2026-08-05 6:32 ` [PATCH v9 5/7] virt: coco: arm-cca-guest: Rename TSM report source file Aneesh Kumar K.V (Arm)
2026-08-28 19:34 ` Jason Gunthorpe
2026-08-29 6:02 ` Aneesh Kumar K.V [this message]
2026-08-29 19:07 ` Jason Gunthorpe
2026-08-05 6:32 ` [PATCH v9 6/7] firmware: smccc: arm-cca-guest: Bind the TSM provider to an SMCCC device Aneesh Kumar K.V (Arm)
2026-08-28 19:34 ` Jason Gunthorpe
2026-08-29 6:12 ` Aneesh Kumar K.V
2026-08-29 19:13 ` Jason Gunthorpe
2026-08-05 6:32 ` [PATCH v9 7/7] coco: guest: arm64: Replace dummy CCA device with sysfs ABI Aneesh Kumar K.V (Arm)
2026-08-28 19:34 ` Jason Gunthorpe
2026-08-05 9:51 ` [PATCH v9 0/7] Switch Arm SMCCC firmware services to an SMCCC bus Catalin Marinas
2026-08-05 12:22 ` Aneesh Kumar K.V
2026-08-10 9:35 ` Aneesh Kumar K.V
2026-08-10 10:24 ` Will Deacon
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