From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Herve Codina <herve.codina@bootlin.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>,
Andy Shevchenko <andy.shevchenko@gmail.com>,
Simon Horman <horms@kernel.org>, Lee Jones <lee@kernel.org>,
Arnd Bergmann <arnd@arndb.de>,
Derek Kiernan <derek.kiernan@amd.com>,
Dragan Cvetic <dragan.cvetic@amd.com>,
Bjorn Helgaas <bhelgaas@google.com>,
Philipp Zabel <p.zabel@pengutronix.de>,
Lars Povlsen <lars.povlsen@microchip.com>,
Steen Hegelund <Steen.Hegelund@microchip.com>,
Daniel Machon <daniel.machon@microchip.com>,
UNGLinuxDriver@microchip.com, Rob Herring <robh@kernel.org>,
Saravana Kannan <saravanak@google.com>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Horatiu Vultur <horatiu.vultur@microchip.com>,
Andrew Lunn <andrew@lunn.ch>,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
devicetree@vger.kernel.org,
Allan Nielsen <allan.nielsen@microchip.com>,
Luca Ceresoli <luca.ceresoli@bootlin.com>,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Subject: Re: [PATCH v5 1/8] misc: Add support for LAN966x PCI device
Date: Tue, 13 Aug 2024 11:57:15 +0200 [thread overview]
Message-ID: <2024081356-mutable-everyday-6f9d@gregkh> (raw)
In-Reply-To: <20240808154658.247873-2-herve.codina@bootlin.com>
On Thu, Aug 08, 2024 at 05:46:50PM +0200, Herve Codina wrote:
> Add a PCI driver that handles the LAN966x PCI device using a device-tree
> overlay. This overlay is applied to the PCI device DT node and allows to
> describe components that are present in the device.
>
> The memory from the device-tree is remapped to the BAR memory thanks to
> "ranges" properties computed at runtime by the PCI core during the PCI
> enumeration.
>
> The PCI device itself acts as an interrupt controller and is used as the
> parent of the internal LAN966x interrupt controller to route the
> interrupts to the assigned PCI INTx interrupt.
>
> Signed-off-by: Herve Codina <herve.codina@bootlin.com>
misc device is fine, even if it's not really one :)
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
next prev parent reply other threads:[~2024-08-13 9:57 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-08 15:46 [PATCH v5 0/8] Add support for the LAN966x PCI device using a DT overlay Herve Codina
2024-08-08 15:46 ` [PATCH v5 1/8] misc: Add support for LAN966x PCI device Herve Codina
2024-08-13 9:57 ` Greg Kroah-Hartman [this message]
2024-09-09 7:45 ` Herve Codina
2024-09-12 17:00 ` Bjorn Helgaas
2024-08-08 15:46 ` [PATCH v5 2/8] MAINTAINERS: Add the Microchip LAN966x PCI driver entry Herve Codina
2024-08-08 15:46 ` [PATCH v5 3/8] mfd: syscon: Add reference counting and device managed support Herve Codina
2024-09-03 15:38 ` Lee Jones
2024-09-03 16:01 ` Herve Codina
2024-09-09 7:52 ` Herve Codina
2024-09-12 14:37 ` Lee Jones
2024-09-23 8:07 ` Herve Codina
2024-08-08 15:46 ` [PATCH v5 4/8] reset: mchp: sparx5: Add MCHP_LAN966X_PCI dependency Herve Codina
2024-08-08 15:46 ` [PATCH v5 5/8] reset: mchp: sparx5: Allow building as a module Herve Codina
2024-08-08 15:46 ` [PATCH v5 6/8] reset: mchp: sparx5: Release syscon when not use anymore Herve Codina
2024-08-08 15:46 ` [PATCH v5 7/8] reset: core: add get_device()/put_device on rcdev Herve Codina
2024-09-02 10:01 ` Philipp Zabel
2024-08-08 15:46 ` [PATCH v5 8/8] reset: mchp: sparx5: set the dev member of the reset controller Herve Codina
2024-09-02 10:49 ` [PATCH v5 0/8] Add support for the LAN966x PCI device using a DT overlay Philipp Zabel
2024-09-03 8:17 ` Herve Codina
2024-09-03 9:51 ` Lee Jones
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