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| author | Danilo Krummrich <dakr@kernel.org> | 2026-08-13 18:52:04 +0200 |
|---|---|---|
| committer | Danilo Krummrich <dakr@kernel.org> | 2026-08-17 01:41:36 +0200 |
| commit | f146c7bc85a51f95c05e0f8173d484eb301ece78 (patch) | |
| tree | 07296ae54ed6551492b0c609dc0f5463f61f89ca /drivers/clk/tegra/Makefile | |
| download | linux-stable-f146c7bc85a51f95c05e0f8173d484eb301ece78.tar.gz linux-stable-f146c7bc85a51f95c05e0f8173d484eb301ece78.zip | |
PCI: Add pci_irq_type() to query the allocated interrupt typegrafted
Add a helper that returns PCI_IRQ_MSIX, PCI_IRQ_MSI, or PCI_IRQ_INTX
based on the interrupt type the PCI core selected after
pci_alloc_irq_vectors().
Several drivers already open-code this check against pdev->msix_enabled
and pdev->msi_enabled, or even open code this helper [1].
A common helper avoids the duplication and keeps drivers from accessing
the bitfield directly (see also [2]).
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Tested-by: John Hubbard <jhubbard@nvidia.com>
Link: https://elixir.bootlin.com/linux/v7.1/source/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c#L196 [1]
Inspired-by: John Hubbard <jhubbard@nvidia.com>
Link: https://lore.kernel.org/all/DKKG2QM3YJYB.Z2H2B2UXJ75N@kernel.org/ [2]
Reviewed-by: Gary Guo <gary@garyguo.net>
Link: https://patch.msgid.link/20260813165234.620555-5-dakr@kernel.org
[ Add missing pci_irq_type() stub for CONFIG_PCI=n. ]
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Diffstat (limited to 'drivers/clk/tegra/Makefile')
| -rw-r--r-- | drivers/clk/tegra/Makefile | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/clk/tegra/Makefile b/drivers/clk/tegra/Makefile new file mode 100644 index 000000000..a0715cdfc --- /dev/null +++ b/drivers/clk/tegra/Makefile @@ -0,0 +1,32 @@ +# SPDX-License-Identifier: GPL-2.0 +obj-y += clk.o +obj-y += clk-audio-sync.o +obj-y += clk-device.o +obj-y += clk-dfll.o +obj-y += clk-divider.o +obj-y += clk-periph.o +obj-y += clk-periph-fixed.o +obj-y += clk-periph-gate.o +obj-y += clk-pll.o +obj-y += clk-pll-out.o +obj-y += clk-sdmmc-mux.o +obj-y += clk-super.o +obj-y += clk-tegra-audio.o +obj-y += clk-tegra-periph.o +obj-y += clk-tegra-fixed.o +obj-y += clk-tegra-super-cclk.o +obj-y += clk-tegra-super-gen4.o +obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += clk-tegra20.o +obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += clk-tegra20-emc.o +obj-$(CONFIG_ARCH_TEGRA_3x_SOC) += clk-tegra30.o +obj-$(CONFIG_ARCH_TEGRA_3x_SOC) += clk-tegra20-emc.o +obj-$(CONFIG_ARCH_TEGRA_114_SOC) += clk-tegra114.o +obj-$(CONFIG_ARCH_TEGRA_124_SOC) += clk-tegra124.o +obj-$(CONFIG_TEGRA_CLK_DFLL) += clk-tegra124-dfll-fcpu.o +obj-$(CONFIG_TEGRA124_CLK_EMC) += clk-tegra124-emc.o +obj-$(CONFIG_ARCH_TEGRA_132_SOC) += clk-tegra124.o +obj-y += cvb.o +obj-$(CONFIG_ARCH_TEGRA_210_SOC) += clk-tegra210.o +obj-$(CONFIG_ARCH_TEGRA_210_SOC) += clk-tegra210-emc.o +obj-$(CONFIG_CLK_TEGRA_BPMP) += clk-bpmp.o +obj-y += clk-utils.o |