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.
I've only put Jonathan's Reviewed-by to patches I didn't modify
significantly.
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.
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 (10):
IB/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
scsi: esas2r: Use FIELD_GET() to extract PCIe capability fields
scsi: qla2xxx: Use FIELD_GET() to extract PCIe capability fields
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 | 17 ++++++++---------
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 +++---
drivers/scsi/esas2r/esas2r_ioctl.c | 16 ++++++----------
drivers/scsi/qla2xxx/qla_os.c | 5 +++--
11 files changed, 38 insertions(+), 51 deletions(-)
--
2.30.2
