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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/phy/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/phy/Makefile')
| -rw-r--r-- | drivers/phy/Makefile | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/drivers/phy/Makefile b/drivers/phy/Makefile new file mode 100644 index 000000000..d7aa516bc --- /dev/null +++ b/drivers/phy/Makefile @@ -0,0 +1,56 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for the phy drivers. +# + +obj-$(CONFIG_PHY_COMMON_PROPS) += phy-common-props.o +obj-$(CONFIG_PHY_COMMON_PROPS_TEST) += phy-common-props-test.o +obj-$(CONFIG_GENERIC_PHY) += phy-core.o +obj-$(CONFIG_GENERIC_PHY_MIPI_DPHY) += phy-core-mipi-dphy.o +obj-$(CONFIG_PHY_AIROHA_PCIE) += phy-airoha-pcie.o +obj-$(CONFIG_PHY_CAN_TRANSCEIVER) += phy-can-transceiver.o +obj-$(CONFIG_PHY_ECONET_PCIE) += phy-econet-pcie.o +obj-$(CONFIG_PHY_EYEQ5_ETH) += phy-eyeq5-eth.o +obj-$(CONFIG_PHY_GOOGLE_USB) += phy-google-usb.o +obj-$(CONFIG_USB_LGM_PHY) += phy-lgm-usb.o +obj-$(CONFIG_PHY_LPC18XX_USB_OTG) += phy-lpc18xx-usb-otg.o +obj-$(CONFIG_PHY_NXP_PTN3222) += phy-nxp-ptn3222.o +obj-$(CONFIG_PHY_NXP_TJA1145) += phy-nxp-tja1145.o +obj-$(CONFIG_PHY_PISTACHIO_USB) += phy-pistachio-usb.o +obj-$(CONFIG_PHY_SNPS_EUSB2) += phy-snps-eusb2.o +obj-$(CONFIG_PHY_XGENE) += phy-xgene.o + +obj-$(CONFIG_GENERIC_PHY) += allwinner/ \ + amlogic/ \ + apple/ \ + axiado/ \ + broadcom/ \ + cadence/ \ + canaan/ \ + eswin/ \ + freescale/ \ + hisilicon/ \ + ingenic/ \ + intel/ \ + lantiq/ \ + marvell/ \ + mediatek/ \ + microchip/ \ + motorola/ \ + mscc/ \ + nuvoton/ \ + qualcomm/ \ + ralink/ \ + realtek/ \ + renesas/ \ + rockchip/ \ + samsung/ \ + socionext/ \ + sophgo/ \ + spacemit/ \ + st/ \ + starfive/ \ + sunplus/ \ + tegra/ \ + ti/ \ + xilinx/ |