From: Florian Fainelli <florian.fainelli@broadcom.com>
To: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>,
linux-kernel@vger.kernel.org,
Florian Fainelli <f.fainelli@gmail.com>,
bcm-kernel-feedback-list@broadcom.com,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Andrew Murray <amurray@thegoodpenguin.co.uk>
Cc: linux-usb@vger.kernel.org, linux-rpi-kernel@lists.infradead.org,
linux-arm-kernel@lists.infradead.org, gregkh@linuxfoundation.org,
tim.gover@raspberrypi.org, linux-pci@vger.kernel.org,
wahrenst@gmx.net, Bjorn Helgaas <bhelgaas@google.com>
Subject: Re: [PATCH v2 3/4] PCI: brcmstb: Wait for Raspberry Pi's firmware when present
Date: Wed, 19 Feb 2020 11:21:51 -0800 [thread overview]
Message-ID: <10a53db8-960e-eea7-1e8d-790de9a79e71@broadcom.com> (raw)
In-Reply-To: <20200219123933.2792-4-nsaenzjulienne@suse.de>
On 2/19/20 4:39 AM, Nicolas Saenz Julienne wrote:
> xHCI's PCI fixup, run at the end of pcie-brcmstb's probe, depends on
> RPi4's VideoCore firmware interface to be up and running. It's possible
> for both initializations to race, so make sure it's available prior
> starting.
>
> Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
It does not look like there is something making sure that
CONFIG_RASPBERRYPI_FIRMWARE is being selected or depended on, should we
have a "default XHCI_PCI" added to drivers/firmware/Kconfig?
--
Florian
next prev parent reply other threads:[~2020-02-19 19:22 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-19 12:39 [PATCH v2 0/4] Raspberry Pi 4 VL805 firmware load support Nicolas Saenz Julienne
2020-02-19 12:39 ` [PATCH v2 1/4] soc: bcm2835: Sync xHCI reset firmware property with downstream Nicolas Saenz Julienne
2020-02-19 19:15 ` Florian Fainelli
2020-02-19 12:39 ` [PATCH v2 2/4] firmware: raspberrypi: Introduce vl805 init routine Nicolas Saenz Julienne
2020-02-19 19:13 ` Florian Fainelli
2020-02-20 16:41 ` Nicolas Saenz Julienne
2020-02-19 12:39 ` [PATCH v2 3/4] PCI: brcmstb: Wait for Raspberry Pi's firmware when present Nicolas Saenz Julienne
2020-02-19 19:21 ` Florian Fainelli [this message]
2020-02-20 18:14 ` Nicolas Saenz Julienne
2020-02-20 18:27 ` Florian Fainelli
2020-02-19 12:39 ` [PATCH v2 4/4] USB: pci-quirks: Add Raspberry Pi 4 quirk Nicolas Saenz Julienne
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