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a095d0d1e4
Implement TryFrom<&device::Device> for &Device. This allows us to get a &pci::Device from a generic &Device in a safe way; the conversion fails if the device' bus type does not match with the PCI bus type. Reviewed-by: Alice Ryhl <aliceryhl@google.com> Reviewed-by: Benno Lossin <benno.lossin@proton.me> Link: https://lore.kernel.org/r/20250321214826.140946-3-dakr@kernel.org [ Support device context types, use dev_is_pci() helper. - Danilo ] Signed-off-by: Danilo Krummrich <dakr@kernel.org>
23 lines
456 B
C
23 lines
456 B
C
// SPDX-License-Identifier: GPL-2.0
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#include <linux/pci.h>
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void rust_helper_pci_set_drvdata(struct pci_dev *pdev, void *data)
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{
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pci_set_drvdata(pdev, data);
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}
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void *rust_helper_pci_get_drvdata(struct pci_dev *pdev)
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{
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return pci_get_drvdata(pdev);
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}
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resource_size_t rust_helper_pci_resource_len(struct pci_dev *pdev, int bar)
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{
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return pci_resource_len(pdev, bar);
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}
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bool rust_helper_dev_is_pci(const struct device *dev)
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{
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return dev_is_pci(dev);
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}
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