From f146c7bc85a51f95c05e0f8173d484eb301ece78 Mon Sep 17 00:00:00 2001 From: Danilo Krummrich Date: Thu, 13 Aug 2026 18:52:04 +0200 Subject: PCI: Add pci_irq_type() to query the allocated interrupt type 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 Tested-by: John Hubbard Link: https://elixir.bootlin.com/linux/v7.1/source/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c#L196 [1] Inspired-by: John Hubbard Link: https://lore.kernel.org/all/DKKG2QM3YJYB.Z2H2B2UXJ75N@kernel.org/ [2] Reviewed-by: Gary Guo 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 --- tools/perf/MANIFEST | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 tools/perf/MANIFEST (limited to 'tools/perf/MANIFEST') diff --git a/tools/perf/MANIFEST b/tools/perf/MANIFEST new file mode 100644 index 000000000..34af57b8e --- /dev/null +++ b/tools/perf/MANIFEST @@ -0,0 +1,36 @@ +COPYING +LICENSES/preferred/GPL-2.0 +arch/arm64/tools/gen-sysreg.awk +arch/arm64/tools/syscall_64.tbl +arch/arm64/tools/sysreg +arch/*/include/uapi/asm/bpf_perf_event.h +include/uapi/asm-generic/Kbuild +tools/perf +tools/arch +tools/scripts +tools/build +tools/include +tools/lib/api +tools/lib/bpf +tools/lib/subcmd +tools/lib/perf +tools/lib/argv_split.c +tools/lib/ctype.c +tools/lib/hweight.c +tools/lib/rbtree.c +tools/lib/string.c +tools/lib/symbol +tools/lib/find_bit.c +tools/lib/bitmap.c +tools/lib/list_sort.c +tools/lib/str_error_r.c +tools/lib/vsprintf.c +tools/lib/zalloc.c +scripts/bpf_doc.py +scripts/Kbuild.include +scripts/Makefile.asm-headers +scripts/syscall.tbl +scripts/syscallhdr.sh +tools/bpf/bpftool +kernel/bpf/disasm.c +kernel/bpf/disasm.h -- cgit v1.3.1