From: Andrew Lunn <andrew@lunn.ch>
To: Vadym Kochan <vadym.kochan@plvision.eu>
Cc: netdev@vger.kernel.org, "David S. Miller" <davem@davemloft.net>,
Oleksandr Mazur <oleksandr.mazur@plvision.eu>,
Serhiy Boiko <serhiy.boiko@plvision.eu>,
Serhiy Pshyk <serhiy.pshyk@plvision.eu>,
Volodymyr Mytnyk <volodymyr.mytnyk@plvision.eu>,
Taras Chornyi <taras.chornyi@plvision.eu>,
Andrii Savka <andrii.savka@plvision.eu>,
Jiri Pirko <jiri@mellanox.com>,
Ido Schimmel <idosch@mellanox.com>,
Chris Packham <Chris.Packham@alliedtelesis.co.nz>
Subject: Re: [RFC next-next v2 2/5] net: marvell: prestera: Add PCI interface support
Date: Fri, 1 May 2020 02:00:15 +0200 [thread overview]
Message-ID: <20200501000015.GC22077@lunn.ch> (raw)
In-Reply-To: <20200430232052.9016-3-vadym.kochan@plvision.eu>
On Fri, May 01, 2020 at 02:20:49AM +0300, Vadym Kochan wrote:
> Add PCI interface driver for Prestera Switch ASICs family devices, which
> provides:
>
> - Firmware loading mechanism
> - Requests & events handling to/from the firmware
> - Access to the firmware on the bus level
>
> The firmware has to be loaded each time device is reset. The driver is
> loading it from:
>
> /lib/firmware/marvell/prestera_fw-v{MAJOR}.{MINOR}.img
>
> The full firmware image version is located within internal header and
> consists of 3 numbers - MAJOR.MINOR.PATCH. Additionally, driver has
> hard-coded minimum supported firmware version which it can work with:
>
> MAJOR - reflects the support on ABI level between driver and loaded
> firmware, this number should be the same for driver and loaded
> firmware.
>
> MINOR - this is the minimum supported version between driver and the
> firmware.
>
> PATCH - indicates only fixes, firmware ABI is not changed.
>
> Firmware image file name contains only MAJOR and MINOR numbers to make
> driver be compatible with any PATCH version.
Hi Vadym
What are the plans for getting the firmware into linux-firmware git
repo?
Andrew
next prev parent reply other threads:[~2020-05-01 0:00 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-30 23:20 [RFC next-next v2 0/5] net: marvell: prestera: Add Switchdev driver for Prestera family ASIC device 98DX326x (AC3x) Vadym Kochan
2020-04-30 23:20 ` [RFC next-next v2 1/5] net: marvell: prestera: Add driver for Prestera family ASIC devices Vadym Kochan
2020-05-11 10:32 ` Jiri Pirko
2020-05-11 11:11 ` Vadym Kochan
2020-05-11 11:29 ` Jiri Pirko
2020-05-11 12:42 ` Andrew Lunn
2020-05-11 13:02 ` Vadym Kochan
2020-05-11 13:53 ` Andrew Lunn
2020-05-11 14:11 ` Vadym Kochan
2020-05-11 15:32 ` Jiri Pirko
2020-05-11 16:43 ` Andrew Lunn
2020-05-11 17:24 ` Jiri Pirko
2020-05-12 14:53 ` Vadym Kochan
2020-05-12 15:03 ` Jiri Pirko
2020-05-12 15:07 ` Vadym Kochan
2020-05-12 15:21 ` Jiri Pirko
2020-05-11 12:57 ` Jiri Pirko
2020-05-11 19:24 ` Vadym Kochan
2020-05-12 5:55 ` Jiri Pirko
2020-05-12 7:15 ` Vadym Kochan
2020-05-12 11:13 ` Jiri Pirko
2020-05-12 14:50 ` Vadym Kochan
2020-05-12 15:02 ` Jiri Pirko
2020-04-30 23:20 ` [RFC next-next v2 2/5] net: marvell: prestera: Add PCI interface support Vadym Kochan
2020-05-01 0:00 ` Andrew Lunn [this message]
2020-05-01 6:22 ` Vadym Kochan
2020-05-01 13:25 ` Andrew Lunn
2020-05-11 11:23 ` Jiri Pirko
2020-05-26 16:26 ` Vadym Kochan
2020-05-27 5:53 ` Jiri Pirko
2020-05-27 8:55 ` Vadym Kochan
2020-05-27 12:01 ` Mickey Rachamim
2020-05-28 10:29 ` Jiri Pirko
2020-04-30 23:20 ` [RFC next-next v2 3/5] net: marvell: prestera: Add ethtool " Vadym Kochan
2020-05-11 17:31 ` Jiri Pirko
2020-04-30 23:20 ` [RFC next-next v2 4/5] net: marvell: prestera: Add Switchdev driver implementation Vadym Kochan
2020-04-30 23:20 ` [RFC next-next v2 5/5] dt-bindings: marvell,prestera: Add address mapping for Prestera Switchdev PCIe driver Vadym Kochan
2020-05-01 0:01 ` Andrew Lunn
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