On Sun, Aug 12 2018, Sergio Paracuellos wrote: > This patch series parse remaining port info from device tree storing > it in mt7621_pcie_port struct created for this. > > Also minor cleanups are performed here: > - Remove not used macros. > - Use kernel reset_control functions. > - Remove unused code. > > Changes in v2: > - Rewrite phy part of the driver > - fix some checkpatch complains > - make use of sysctl from DT > > Hope this helps. Unfortunately commit f8c55dc6e828324fc58c0bb32d72a5a4041d1c3b broke DMA on the mt7621, so I cannot test anything since then. I apply these patches onto 4cafd03a916e2f7c15520fed0b7894cf25f4ecc5 and get [ 0.570000] mt7621-pci 1e140000.pcie: missing "reg" property [ 0.580000] mt7621-pci 1e140000.pcie: Parsing DT failed [ 0.590000] mt7621-pci: probe of 1e140000.pcie failed with error -22 and no working PCI. Thanks, NeilBrown > > Best regards, > Sergio Paracuellos > > Sergio Paracuellos (20): > staging: mt7621-pci: parse and init port data from device tree > staging: mt7621-pci: replace return value if > devm_pci_alloc_host_bridge call fails > staging: mt7621-pci: add two helpers for read and write pcie register > ports > staging: mt7621-pci: factor out 'mt7621_pcie_enable_port' function > staging: mt7621-pci: remove [ASSERT|DEASSERT]_SYSRST_PCIE macros > staging: mt7621-pci: remove GPL2+ text from license header > staging: mt7621-pci: remove two commented code lines > staging: mt7621-pci: remove reset related unused macros > staging: mt7621-pci: reagroup reset related macros all together > staging: mt7621-pci: make some function static > staging: mt7621-pci: show N_FTS status using a loop > staging: mt7621-pci: rewrite pcie phy related functions > staging: mt7621-pci: factor out 'mt7621_enable_phy' function > staging: mt7621-pci: debug port N_FTS inside 'mt7621_pcie_enable_port' > staging: mt7621-pci: rename 'mt7621_pcie_enable_port' into > 'mt7621_pcie_init_port' > staging: mt7621-dts: add sysctl registers base address to pcie > staging: mt7621-pci: remap and use sysctl from device tree > staging: mt7621-pci: use a trailing */ on a separate line > staging: mt7621-pci: use dev_* functions instead of printk > staging: mt7621-pci: do not initialise statics to 0 > > drivers/staging/mt7621-dts/mt7621.dtsi | 4 +- > drivers/staging/mt7621-pci/pci-mt7621.c | 600 ++++++++++++++++++++------------ > 2 files changed, 381 insertions(+), 223 deletions(-) > > -- > 2.7.4
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