On Tue, Sep 19, 2023 at 03:56:40PM +0300, Ilpo Järvinen wrote:
> Instead of custom code to extract the PCIe capabilities, make the code
> more obvious using FIELD_GET/PREP().
>
> Also cleanup some duplicated defines in e1000e.
>
> This is just a step into the right direction, there's plenty of places
> still to cleanup which will have to wait for another patch series.
>
> v3:
> - Remove applied patches (scsi)
> - Use pci_pcie_cap() and tweak local variable (e1000e)
> - Use the correct prefix for RDMA/hfi1
>
> v2:
> - Remove extract_width() and use FIELD_GET() directly (IB/hfi1)
> - Convert other fields beside Link Width ones
> - Remove useless u8 casts (scsi: esas2r)
> - e1000e:
> - Remove defines that duplicate pci_regs.h ones
> - Convert to pcie_capability_read_word()
>
>
> Ilpo Järvinen (8):
> RDMA/hfi1: Use FIELD_GET() to extract Link Width
> media: cobalt: Use FIELD_GET() to extract Link Width
> igb: Use FIELD_GET() to extract Link Width
> PCI: tegra194: Use FIELD_GET()/FIELD_PREP() with Link Width fields
> PCI: mvebu: Use FIELD_PREP() with Link Width
> PCI: Use FIELD_GET() to extract Link Width
Applied these three drivers/pci patches to pci/field-get for v6.7,
thanks!
> e1000e: Use PCI_EXP_LNKSTA_NLW & FIELD_GET() instead of custom
> defines/code
> e1000e: Use pcie_capability_read_word() for reading LNKSTA
>
> drivers/infiniband/hw/hfi1/pcie.c | 9 ++-------
> drivers/media/pci/cobalt/cobalt-driver.c | 11 ++++++-----
> drivers/net/ethernet/intel/e1000e/defines.h | 3 ---
> drivers/net/ethernet/intel/e1000e/mac.c | 18 ++++++++----------
> drivers/net/ethernet/intel/igb/e1000_mac.c | 6 +++---
> drivers/pci/controller/dwc/pcie-tegra194.c | 9 ++++-----
> drivers/pci/controller/pci-mvebu.c | 2 +-
> drivers/pci/pci-sysfs.c | 5 ++---
> drivers/pci/pci.c | 6 +++---
> 9 files changed, 29 insertions(+), 40 deletions(-)
>
> --
> 2.30.2
>