Re: [PATCH 5/7] drivers: pci: add pcie support for fu740

2021-03-12 Thread Bin Meng
Hi Green, On Fri, Mar 12, 2021 at 4:05 PM Green Wan wrote: > > > > On Thu, Mar 11, 2021 at 10:40 PM Bin Meng wrote: >> >> On Thu, Mar 11, 2021 at 10:25 PM Green Wan wrote: >> > >> > >> > >> > Bin Meng 於 2021年3月11日 週四，下午10:14寫道： >> >> >> >> On Thu, Mar 11, 2021 at 9:50 PM Green Wan wrote: >> >>

Re: [PATCH 5/7] drivers: pci: add pcie support for fu740

2021-03-12 Thread Green Wan
On Thu, Mar 11, 2021 at 10:40 PM Bin Meng wrote: > On Thu, Mar 11, 2021 at 10:25 PM Green Wan wrote: > > > > > > > > Bin Meng 於 2021年3月11日 週四，下午10:14寫道： > >> > >> On Thu, Mar 11, 2021 at 9:50 PM Green Wan wrote: > >> > > >> > Add pcie driver for SiFive fu740, the driver depends on > >> > fu740

Re: [PATCH 5/7] drivers: pci: add pcie support for fu740

2021-03-11 Thread Bin Meng
On Thu, Mar 11, 2021 at 10:25 PM Green Wan wrote: > > > > Bin Meng 於 2021年3月11日 週四，下午10:14寫道： >> >> On Thu, Mar 11, 2021 at 9:50 PM Green Wan wrote: >> > >> > Add pcie driver for SiFive fu740, the driver depends on >> > fu740 gpio, clk and reset driver to do init. Force running at Gen1 >> > for b

Re: [PATCH 5/7] drivers: pci: add pcie support for fu740

2021-03-11 Thread Green Wan
Bin Meng 於 2021年3月11日 週四，下午10:14寫道： > On Thu, Mar 11, 2021 at 9:50 PM Green Wan wrote: > > > > Add pcie driver for SiFive fu740, the driver depends on > > fu740 gpio, clk and reset driver to do init. Force running at Gen1 > > for better capatible enumeration. > > > > Several devices are tested: >

Re: [PATCH 5/7] drivers: pci: add pcie support for fu740

2021-03-11 Thread Bin Meng
On Thu, Mar 11, 2021 at 9:50 PM Green Wan wrote: > > Add pcie driver for SiFive fu740, the driver depends on > fu740 gpio, clk and reset driver to do init. Force running at Gen1 > for better capatible enumeration. > > Several devices are tested: > a) M.2 NVMe SSD > b) USB-to-PCI adapter > c) Ether