From: patchwork-bot+netdevbpf@kernel.org
To: Ansuel Smith <ansuelsmth@gmail.com>
Cc: andrew@lunn.ch, vivien.didelot@gmail.com, f.fainelli@gmail.com,
olteanv@gmail.com, davem@davemloft.net, kuba@kernel.org,
robh+dt@kernel.org, hkallweit1@gmail.com, linux@armlinux.org.uk,
netdev@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next v6 00/25] Multiple improvement to qca8k stability
Date: Fri, 14 May 2021 22:40:16 +0000 [thread overview]
Message-ID: <162103201623.13732.1150658001864560628.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20210514210015.18142-1-ansuelsmth@gmail.com>
Hello:
This series was applied to netdev/net-next.git (refs/heads/master):
On Fri, 14 May 2021 22:59:50 +0200 you wrote:
> Currently qca8337 switch are widely used on ipq8064 based router.
> On these particular router it was notice a very unstable switch with
> port not link detected as link with unknown speed, port dropping
> randomly and general unreliability. Lots of testing and comparison
> between this dsa driver and the original qsdk driver showed lack of some
> additional delay and values. A main difference arised from the original
> driver and the dsa one. The original driver didn't use MASTER regs to
> read phy status and the dedicated mdio driver worked correctly. Now that
> the dsa driver actually use these regs, it was found that these special
> read/write operation required mutual exclusion to normal
> qca8k_read/write operation. The add of mutex for these operation fixed
> the random port dropping and now only the actual linked port randomly
> dropped. Adding additional delay for set_page operation and fixing a bug
> in the mdio dedicated driver fixed also this problem. The current driver
> requires also more time to apply vlan switch. All of these changes and
> tweak permit a now very stable and reliable dsa driver and 0 port
> dropping. This series is currently tested by at least 5 user with
> different routers and all reports positive results and no problems.
>
> [...]
Here is the summary with links:
- [net-next,v6,01/25] net: dsa: qca8k: change simple print to dev variant
https://git.kernel.org/netdev/net-next/c/5d9e068402dc
- [net-next,v6,02/25] net: dsa: qca8k: use iopoll macro for qca8k_busy_wait
https://git.kernel.org/netdev/net-next/c/2ad255f2faaf
- [net-next,v6,03/25] net: dsa: qca8k: improve qca8k read/write/rmw bus access
https://git.kernel.org/netdev/net-next/c/504bf6593182
- [net-next,v6,04/25] net: dsa: qca8k: handle qca8k_set_page errors
https://git.kernel.org/netdev/net-next/c/ba5707ec58cf
- [net-next,v6,05/25] net: dsa: qca8k: handle error with qca8k_read operation
https://git.kernel.org/netdev/net-next/c/028f5f8ef44f
- [net-next,v6,06/25] net: dsa: qca8k: handle error with qca8k_write operation
https://git.kernel.org/netdev/net-next/c/d7805757c75c
- [net-next,v6,07/25] net: dsa: qca8k: handle error with qca8k_rmw operation
https://git.kernel.org/netdev/net-next/c/aaf421425cbd
- [net-next,v6,08/25] net: dsa: qca8k: handle error from qca8k_busy_wait
https://git.kernel.org/netdev/net-next/c/b7c818d19492
- [net-next,v6,09/25] net: dsa: qca8k: add support for qca8327 switch
https://git.kernel.org/netdev/net-next/c/6e82a457e062
- [net-next,v6,10/25] devicetree: net: dsa: qca8k: Document new compatible qca8327
https://git.kernel.org/netdev/net-next/c/227a9ffc1bc7
- [net-next,v6,11/25] net: dsa: qca8k: add priority tweak to qca8337 switch
https://git.kernel.org/netdev/net-next/c/83a3ceb39b24
- [net-next,v6,12/25] net: dsa: qca8k: limit port5 delay to qca8337
https://git.kernel.org/netdev/net-next/c/5bf9ff3b9fb5
- [net-next,v6,13/25] net: dsa: qca8k: add GLOBAL_FC settings needed for qca8327
https://git.kernel.org/netdev/net-next/c/0fc57e4b5e39
- [net-next,v6,14/25] net: dsa: qca8k: add support for switch rev
https://git.kernel.org/netdev/net-next/c/95ffeaf18b3b
- [net-next,v6,15/25] net: dsa: qca8k: add ethernet-ports fallback to setup_mdio_bus
https://git.kernel.org/netdev/net-next/c/1ee0591a1093
- [net-next,v6,16/25] net: dsa: qca8k: make rgmii delay configurable
https://git.kernel.org/netdev/net-next/c/e4b9977cee15
- [net-next,v6,17/25] net: dsa: qca8k: clear MASTER_EN after phy read/write
https://git.kernel.org/netdev/net-next/c/63c33bbfeb68
- [net-next,v6,18/25] net: dsa: qca8k: dsa: qca8k: protect MASTER busy_wait with mdio mutex
https://git.kernel.org/netdev/net-next/c/60df02b6ea45
- [net-next,v6,19/25] net: dsa: qca8k: enlarge mdio delay and timeout
https://git.kernel.org/netdev/net-next/c/617960d72e93
- [net-next,v6,20/25] net: dsa: qca8k: add support for internal phy and internal mdio
https://git.kernel.org/netdev/net-next/c/759bafb8a322
- [net-next,v6,21/25] devicetree: bindings: dsa: qca8k: Document internal mdio definition
https://git.kernel.org/netdev/net-next/c/0c994a28e751
- [net-next,v6,22/25] net: dsa: qca8k: improve internal mdio read/write bus access
https://git.kernel.org/netdev/net-next/c/b7ebac354d54
- [net-next,v6,23/25] net: dsa: qca8k: pass switch_revision info to phy dev_flags
https://git.kernel.org/netdev/net-next/c/a46aec02bc06
- [net-next,v6,24/25] net: phy: at803x: clean whitespace errors
https://git.kernel.org/netdev/net-next/c/d0e13fd5626c
- [net-next,v6,25/25] net: phy: add support for qca8k switch internal PHY in at803x
https://git.kernel.org/netdev/net-next/c/272833b9b3b3
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
prev parent reply other threads:[~2021-05-14 22:40 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-14 20:59 [PATCH net-next v6 00/25] Multiple improvement to qca8k stability Ansuel Smith
2021-05-14 20:59 ` [PATCH net-next v6 01/25] net: dsa: qca8k: change simple print to dev variant Ansuel Smith
2021-05-14 22:43 ` Russell King (Oracle)
2021-05-14 20:59 ` [PATCH net-next v6 02/25] net: dsa: qca8k: use iopoll macro for qca8k_busy_wait Ansuel Smith
2021-05-14 22:52 ` Russell King (Oracle)
2021-05-14 23:07 ` Ansuel Smith
2021-05-14 20:59 ` [PATCH net-next v6 03/25] net: dsa: qca8k: improve qca8k read/write/rmw bus access Ansuel Smith
2021-05-14 22:53 ` Russell King (Oracle)
2021-05-14 20:59 ` [PATCH net-next v6 04/25] net: dsa: qca8k: handle qca8k_set_page errors Ansuel Smith
2021-05-14 22:55 ` Russell King (Oracle)
2021-05-14 20:59 ` [PATCH net-next v6 05/25] net: dsa: qca8k: handle error with qca8k_read operation Ansuel Smith
2021-05-14 23:01 ` Russell King (Oracle)
2021-05-14 20:59 ` [PATCH net-next v6 06/25] net: dsa: qca8k: handle error with qca8k_write operation Ansuel Smith
2021-05-14 20:59 ` [PATCH net-next v6 07/25] net: dsa: qca8k: handle error with qca8k_rmw operation Ansuel Smith
2021-05-14 20:59 ` [PATCH net-next v6 08/25] net: dsa: qca8k: handle error from qca8k_busy_wait Ansuel Smith
2021-05-14 20:59 ` [PATCH net-next v6 09/25] net: dsa: qca8k: add support for qca8327 switch Ansuel Smith
2021-05-14 21:00 ` [PATCH net-next v6 10/25] devicetree: net: dsa: qca8k: Document new compatible qca8327 Ansuel Smith
2021-05-14 21:00 ` [PATCH net-next v6 11/25] net: dsa: qca8k: add priority tweak to qca8337 switch Ansuel Smith
2021-05-14 21:00 ` [PATCH net-next v6 12/25] net: dsa: qca8k: limit port5 delay to qca8337 Ansuel Smith
2021-05-14 21:00 ` [PATCH net-next v6 13/25] net: dsa: qca8k: add GLOBAL_FC settings needed for qca8327 Ansuel Smith
2021-05-14 21:00 ` [PATCH net-next v6 14/25] net: dsa: qca8k: add support for switch rev Ansuel Smith
2021-05-14 21:00 ` [PATCH net-next v6 15/25] net: dsa: qca8k: add ethernet-ports fallback to setup_mdio_bus Ansuel Smith
2021-05-14 21:00 ` [PATCH net-next v6 16/25] net: dsa: qca8k: make rgmii delay configurable Ansuel Smith
2021-05-14 21:00 ` [PATCH net-next v6 17/25] net: dsa: qca8k: clear MASTER_EN after phy read/write Ansuel Smith
2021-05-14 21:00 ` [PATCH net-next v6 18/25] net: dsa: qca8k: dsa: qca8k: protect MASTER busy_wait with mdio mutex Ansuel Smith
2021-05-14 21:00 ` [PATCH net-next v6 19/25] net: dsa: qca8k: enlarge mdio delay and timeout Ansuel Smith
2021-05-14 21:00 ` [PATCH net-next v6 20/25] net: dsa: qca8k: add support for internal phy and internal mdio Ansuel Smith
2021-05-14 21:00 ` [PATCH net-next v6 21/25] devicetree: bindings: dsa: qca8k: Document internal mdio definition Ansuel Smith
2021-05-14 21:00 ` [PATCH net-next v6 22/25] net: dsa: qca8k: improve internal mdio read/write bus access Ansuel Smith
2021-05-14 21:00 ` [PATCH net-next v6 23/25] net: dsa: qca8k: pass switch_revision info to phy dev_flags Ansuel Smith
2021-05-14 21:00 ` [PATCH net-next v6 24/25] net: phy: at803x: clean whitespace errors Ansuel Smith
2021-05-14 21:00 ` [PATCH net-next v6 25/25] net: phy: add support for qca8k switch internal PHY in at803x Ansuel Smith
2021-05-14 22:40 ` patchwork-bot+netdevbpf [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=162103201623.13732.1150658001864560628.git-patchwork-notify@kernel.org \
--to=patchwork-bot+netdevbpf@kernel.org \
--cc=andrew@lunn.ch \
--cc=ansuelsmth@gmail.com \
--cc=davem@davemloft.net \
--cc=devicetree@vger.kernel.org \
--cc=f.fainelli@gmail.com \
--cc=hkallweit1@gmail.com \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@armlinux.org.uk \
--cc=netdev@vger.kernel.org \
--cc=olteanv@gmail.com \
--cc=robh+dt@kernel.org \
--cc=vivien.didelot@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.