This patch series is based on the latest pci/rcar branch of Lorenzo's pci.git. The commit 175cc093888e ("PCI: rcar: Fix missing MACCTLR register setting in rcar_pcie_hw_init()") description/code don't follow the manual accurately, so that it's difficult to understand. So, this patch series reverts the commit at first, and then applies a new fixed patch.
Reference: https://marc.info/?l=linux-renesas-soc&m=157242422327368&w=2
Changes from v3: - Add Geet-san's Acked-by into the patch 1/2. - Fix a #define name in the patch 2/2. - Remove reduntancy comment from the patch 2/2. - Add Geet-san's Reviewed-by into the patch 2/2. https://patchwork.kernel.org/project/linux-renesas-soc/list/?series=197851
Changes from v2: - Rebase on the latest pcir/rcar branch. - Add Euguniu-san's Reported-by in the patch 2/2. - Add the bits definitions instead of magic number to make the initial value so that I don't add Euguniu-san's Reviewed-by tag in the patch 2/2. https://patchwork.kernel.org/project/linux-renesas-soc/list/?series=196557
Changes from v1: - Follow -stable rule in patch 1/2. - Add some comments about SPCHG bit of MACCTLR register. https://patchwork.kernel.org/project/linux-renesas-soc/list/?series=195717
Yoshihiro Shimoda (2): Revert "PCI: rcar: Fix missing MACCTLR register setting in rcar_pcie_hw_init()" PCI: rcar: Fix missing MACCTLR register setting in initialize sequence
drivers/pci/controller/pcie-rcar.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-)