From: Nicolin Chen <nicolinc@nvidia.com>
To: <jgg@nvidia.com>, <kevin.tian@intel.com>, <corbet@lwn.net>,
<will@kernel.org>
Cc: <bagasdotme@gmail.com>, <robin.murphy@arm.com>, <joro@8bytes.org>,
<thierry.reding@gmail.com>, <vdumpa@nvidia.com>,
<jonathanh@nvidia.com>, <shuah@kernel.org>, <jsnitsel@redhat.com>,
<nathan@kernel.org>, <peterz@infradead.org>, <yi.l.liu@intel.com>,
<mshavit@google.com>, <praan@google.com>,
<zhangzekun11@huawei.com>, <iommu@lists.linux.dev>,
<linux-doc@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-tegra@vger.kernel.org>, <linux-kselftest@vger.kernel.org>,
<patches@lists.linux.dev>, <mochs@nvidia.com>,
<alok.a.tiwari@oracle.com>, <vasant.hegde@amd.com>,
<dwmw2@infradead.org>, <baolu.lu@linux.intel.com>
Subject: Re: [PATCH v8 04/29] iommu: Use enum iommu_hw_info_type for type in hw_info op
Date: Wed, 9 Jul 2025 19:57:34 -0700 [thread overview]
Message-ID: <aG8sHjkIwWtum85Q@Asurada-Nvidia> (raw)
In-Reply-To: <64a4c22755d828a80a80d30f6903f4003b62ba5c.1751677708.git.nicolinc@nvidia.com>
On Fri, Jul 04, 2025 at 06:13:20PM -0700, Nicolin Chen wrote:
> diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-iommufd.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-iommufd.c
> index 9f59c95a254c..69bbe39e28de 100644
> --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-iommufd.c
> +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-iommufd.c
> @@ -7,7 +7,8 @@
>
> #include "arm-smmu-v3.h"
>
> -void *arm_smmu_hw_info(struct device *dev, u32 *length, u32 *type)
> +void *arm_smmu_hw_info(struct device *dev, u32 *length,
> + enum iommu_hw_info_type *type)
I found that this needed to update the header as well.
Fixing in v9..
Thanks
Nicolin
next prev parent reply other threads:[~2025-07-10 2:57 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-05 1:13 [PATCH v8 00/29] iommufd: Add vIOMMU infrastructure (Part-4 HW QUEUE) Nicolin Chen
2025-07-05 1:13 ` [PATCH v8 01/29] iommufd: Report unmapped bytes in the error path of iopt_unmap_iova_range Nicolin Chen
2025-07-05 1:13 ` [PATCH v8 02/29] iommufd: Correct virt_id kdoc at struct iommu_vdevice_alloc Nicolin Chen
2025-07-05 1:13 ` [PATCH v8 03/29] iommufd/viommu: Explicitly define vdev->virt_id Nicolin Chen
2025-07-05 15:03 ` Vasant Hegde
2025-07-05 1:13 ` [PATCH v8 04/29] iommu: Use enum iommu_hw_info_type for type in hw_info op Nicolin Chen
2025-07-09 16:47 ` Jason Gunthorpe
2025-07-10 2:57 ` Nicolin Chen [this message]
2025-07-05 1:13 ` [PATCH v8 05/29] iommu: Add iommu_copy_struct_to_user helper Nicolin Chen
2025-07-05 1:13 ` [PATCH v8 06/29] iommu: Pass in a driver-level user data structure to viommu_init op Nicolin Chen
2025-07-07 8:05 ` Vasant Hegde
2025-07-05 1:13 ` [PATCH v8 07/29] iommufd/viommu: Allow driver-specific user data for a vIOMMU object Nicolin Chen
2025-07-05 1:13 ` [PATCH v8 08/29] iommufd/selftest: Support user_data in mock_viommu_alloc Nicolin Chen
2025-07-05 1:13 ` [PATCH v8 09/29] iommufd/selftest: Add coverage for viommu data Nicolin Chen
2025-07-05 1:13 ` [PATCH v8 10/29] iommufd/access: Add internal APIs for HW queue to use Nicolin Chen
2025-07-05 1:13 ` [PATCH v8 11/29] iommufd/access: Bypass access->ops->unmap for internal use Nicolin Chen
2025-07-05 1:13 ` [PATCH v8 12/29] iommufd/viommu: Add driver-defined vDEVICE support Nicolin Chen
2025-07-07 7:41 ` Vasant Hegde
2025-07-05 1:13 ` [PATCH v8 13/29] iommufd/viommu: Introduce IOMMUFD_OBJ_HW_QUEUE and its related struct Nicolin Chen
2025-07-05 1:13 ` [PATCH v8 14/29] iommufd/viommu: Add IOMMUFD_CMD_HW_QUEUE_ALLOC ioctl Nicolin Chen
2025-07-07 7:41 ` Vasant Hegde
2025-07-09 19:02 ` Nicolin Chen
2025-07-09 17:09 ` Jason Gunthorpe
2025-07-09 18:55 ` Nicolin Chen
2025-07-10 5:34 ` Nicolin Chen
2025-07-05 1:13 ` [PATCH v8 15/29] iommufd/driver: Add iommufd_hw_queue_depend/undepend() helpers Nicolin Chen
2025-07-05 1:13 ` [PATCH v8 16/29] iommufd/selftest: Add coverage for IOMMUFD_CMD_HW_QUEUE_ALLOC Nicolin Chen
2025-07-05 1:13 ` [PATCH v8 17/29] iommufd: Add mmap interface Nicolin Chen
2025-07-05 1:13 ` [PATCH v8 18/29] iommufd/selftest: Add coverage for the new " Nicolin Chen
2025-07-05 1:13 ` [PATCH v8 19/29] Documentation: userspace-api: iommufd: Update HW QUEUE Nicolin Chen
2025-07-05 1:13 ` [PATCH v8 20/29] iommu: Allow an input type in hw_info op Nicolin Chen
2025-07-05 1:13 ` [PATCH v8 21/29] iommufd: Allow an input data_type via iommu_hw_info Nicolin Chen
2025-07-05 1:13 ` [PATCH v8 22/29] iommufd/selftest: Update hw_info coverage for an input data_type Nicolin Chen
2025-07-05 1:13 ` [PATCH v8 23/29] iommu/arm-smmu-v3-iommufd: Add vsmmu_size/type and vsmmu_init impl ops Nicolin Chen
2025-07-05 1:13 ` [PATCH v8 24/29] iommu/arm-smmu-v3-iommufd: Add hw_info to impl_ops Nicolin Chen
2025-07-05 1:13 ` [PATCH v8 25/29] iommu/tegra241-cmdqv: Use request_threaded_irq Nicolin Chen
2025-07-05 1:13 ` [PATCH v8 26/29] iommu/tegra241-cmdqv: Simplify deinit flow in tegra241_cmdqv_remove_vintf() Nicolin Chen
2025-07-05 1:13 ` [PATCH v8 27/29] iommu/tegra241-cmdqv: Do not statically map LVCMDQs Nicolin Chen
2025-07-05 1:13 ` [PATCH v8 28/29] iommu/tegra241-cmdqv: Add user-space use support Nicolin Chen
2025-07-05 1:13 ` [PATCH v8 29/29] iommu/tegra241-cmdqv: Add IOMMU_VEVENTQ_TYPE_TEGRA241_CMDQV support Nicolin Chen
2025-07-09 17:33 ` [PATCH v8 00/29] iommufd: Add vIOMMU infrastructure (Part-4 HW QUEUE) Jason Gunthorpe
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