[moderation/CI] Re: vfio/pci: Add PCIe TPH support

syzbot ci <[email protected]> Tue, 14 Jul 2026 10:32:46 -0700
Newsgroups dev.linux.lists.syzbot
Message-ID <[email protected]>
syzbot ci has tested the following series

[v20] vfio/pci: Add PCIe TPH support
https://lore.kernel.org/all/[email protected]
* [PATCH v20 01/16] PCI/TPH: Add requester/completer type helpers
* [PATCH v20 02/16] dma-buf: add optional get_pci_tph() callback
* [PATCH v20 03/16] vfio/pci: implement get_pci_tph and DMA_BUF_TPH feature
* [PATCH v20 04/16] PCI/TPH: Fix pcie_tph_get_st_table_loc() field extraction
* [PATCH v20 05/16] PCI/TPH: Fix tph_enabled concurrent update race by bitfield packing
* [PATCH v20 06/16] PCI/TPH: Cache negotiated max requester type at probe time
* [PATCH v20 07/16] PCI/TPH: Refactor pcie_enable_tph and add requester variant
* [PATCH v20 08/16] PCI/TPH: Refactor pcie_tph_get_cpu_st & add requester variant
* [PATCH v20 09/16] PCI/TPH: Add macros to check standard and extended TPH support
* [PATCH v20 10/16] PCI/TPH: Add pcie_tph_set_st_entries() batch ST entry programming helper
* [PATCH v20 11/16] PCI/TPH: Add pci_tph_dsm_supported() helper to detect device TPH ST _DSM
* [PATCH v20 12/16] vfio/pci: Add basic NO-ST TPH VFIO device feature support
* [PATCH v20 13/16] vfio/pci: Add IV-ST TPH policy and VFIO TPH_ST batch programming support
* [PATCH v20 14/16] vfio/pci: Add DS-ST TPH policy and extend TPH_RESOLVE capabilities
* [PATCH v20 15/16] vfio/pci: Sync core PCI TPH software state across device lifecycle and resets
* [PATCH v20 16/16] vfio/pci: Expose per-device TPH state via debugfs

and found the following issue:
kernel build error

Full report is available here:
https://ci.syzbot.org/series/111f70c0-3cc4-4dd6-8e1e-4e1bd05c02f5

***

kernel build error

tree:      torvalds
URL:       https://kernel.googlesource.com/pub/scm/linux/kernel/git/torvalds/linux
base:      3b029c035b34bbc693405ddf759f0e9b920c27f1
arch:      amd64
compiler:  Debian clang version 22.1.6 (++20260514074242+fc4aad7b5db3-1~exp1~20260514074407.73), Debian LLD 22.1.6
config:    https://ci.syzbot.org/builds/528f90fe-1e76-4f13-85af-dd4514b529b0/config

drivers/vfio/pci/vfio_pci_config.c:1202:9: error: call to undeclared function 'FIELD_GET'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]

***

If these findings have caused you to resend the series or submit a
separate fix, please add the following tag to your commit message:
  Tested-by: [email protected]

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