Re: [PATCH v4 0/2] rockchip rk3399 port initialization fixes

From: Bjorn Helgaas <helgaas@kernel.org>
To: Damien Le Moal <dlemoal@kernel.org>
Cc: "Shawn Lin" <shawn.lin@rock-chips.com>,
	"Bjorn Helgaas" <bhelgaas@google.com>,
	"Heiko Stuebner" <heiko@sntech.de>,
	linux-pci@vger.kernel.org,
	"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
	"Krzysztof Wilczyński" <kw@linux.com>,
	linux-rockchip@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v4 0/2] rockchip rk3399 port initialization fixes
Date: Wed, 15 May 2024 16:14:11 -0500	[thread overview]
Message-ID: <20240515211411.GA2138954@bhelgaas> (raw)
In-Reply-To: <20240413004120.1099089-1-dlemoal@kernel.org>

On Sat, Apr 13, 2024 at 09:41:18AM +0900, Damien Le Moal wrote:
> A couple of patches to have the rockchip rk3399 host controller port
> initialization follow the PCI specifications around PERST# signal timing
> handling.
> 
> Changes from v3:
>  - Fixed commit messages as suggested by Bjorn.
> 
> Changes from v2:
>  - Use PCIE_T_PVPERL_MS macro in patch 1 (and remove useless comments).
>  - Split second msleep() addition into patch 2 as suggested by Bjorn.
> 
> Changes from v1:
>  - Add more specification details to the commit message.
>  - Add missing msleep(100) after PERST# is deasserted.
> 
> Damien Le Moal (2):
>   PCI: rockchip-host: Fix rockchip_pcie_host_init_port() PERST# handling
>   PCI: rockchip-host: Wait 100ms after reset before starting configuration
> 
>  drivers/pci/controller/pcie-rockchip-host.c | 3 +++
>  drivers/pci/pci.h                           | 7 +++++++
>  2 files changed, 10 insertions(+)

Both applied by Krzysztof with Mani's Reviewed-by to
pci/controller/rockchip, but his outgoing mail queue got stuck.  It's
really too late, but trying to squeeze this into v6.10.

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