diff options
| 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/bcm/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/bcm/Makefile')
| -rw-r--r-- | drivers/clk/bcm/Makefile | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/clk/bcm/Makefile b/drivers/clk/bcm/Makefile new file mode 100644 index 000000000..d0b6f4b1f --- /dev/null +++ b/drivers/clk/bcm/Makefile @@ -0,0 +1,19 @@ +# SPDX-License-Identifier: GPL-2.0 +obj-$(CONFIG_CLK_BCM_63XX) += clk-bcm63xx.o +obj-$(CONFIG_CLK_BCM_63XX_GATE) += clk-bcm63xx-gate.o +obj-$(CONFIG_CLK_BCM63268_TIMER) += clk-bcm63268-timer.o +obj-$(CONFIG_CLK_BCM_KONA) += clk-kona.o +obj-$(CONFIG_CLK_BCM_KONA) += clk-kona-setup.o +obj-$(CONFIG_CLK_BCM_KONA) += clk-bcm281xx.o +obj-$(CONFIG_CLK_BCM_KONA) += clk-bcm21664.o +obj-$(CONFIG_COMMON_CLK_IPROC) += clk-iproc-armpll.o clk-iproc-pll.o clk-iproc-asiu.o +obj-$(CONFIG_CLK_BCM2711_DVP) += clk-bcm2711-dvp.o +obj-$(CONFIG_CLK_BCM2835) += clk-bcm2835.o +obj-$(CONFIG_CLK_BCM2835) += clk-bcm2835-aux.o +obj-$(CONFIG_CLK_RASPBERRYPI) += clk-raspberrypi.o +obj-$(CONFIG_ARCH_BCM_53573) += clk-bcm53573-ilp.o +obj-$(CONFIG_CLK_BCM_CYGNUS) += clk-cygnus.o +obj-$(CONFIG_CLK_BCM_HR2) += clk-hr2.o +obj-$(CONFIG_CLK_BCM_NSP) += clk-nsp.o +obj-$(CONFIG_CLK_BCM_NS2) += clk-ns2.o +obj-$(CONFIG_CLK_BCM_SR) += clk-sr.o |