netdev - [PATCH v8 0/3] add hisilicon hip04 ethernet driver

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Message-Id: <1397869980-21187-1-git-send-email-zhangfei.gao@linaro.org>
Date:	Sat, 19 Apr 2014 09:12:57 +0800
From:	Zhangfei Gao <zhangfei.gao@...aro.org>
To:	davem@...emloft.net, linux@....linux.org.uk, arnd@...db.de,
	f.fainelli@...il.com, sergei.shtylyov@...entembedded.com,
	mark.rutland@....com, David.Laight@...LAB.COM,
	eric.dumazet@...il.com, xuwei5@...ilicon.com
Cc:	linux-arm-kernel@...ts.infradead.org, netdev@...r.kernel.org,
	devicetree@...r.kernel.org, Zhangfei Gao <zhangfei.gao@...aro.org>
Subject: [PATCH v8 0/3] add hisilicon hip04 ethernet driver

v8:
Use poll to reclaim xmitted buffer as workaround since no tx done interrupt 

v7:
Remove select NET_CORE in 0002

v6:
Suggest by Russell: Use netdev_sent_queue & netdev_completed_queue to solve latency issue 
Also shorten the period of timer, which is used to wakeup the queue since no
tx completed interrupt.

v5:
no big change, fix typo

v4:
Modify accoringly to the suggetion from Arnd, Florian, Eric, David
Use of_parse_phandle_with_fixed_args & syscon_node_to_regmap get ppe info
Add skb_orphan() and tx_timer for reclaim since no tx_finished interrupt
Update timeout, and move of_phy_connect to probe to reuse open/stop

v3:
Suggest from Arnd, use syscon & regmap_write/read to replace static void __iomem *ppebase.
Modify hisilicon-hip04-net.txt accrordingly to suggestion from Florian and Sergei.

v2:
Got many suggestions from Russell, Arnd, Florian, Mark and Sergei
Remove memcpy, use dma_map/unmap_single, use dma_alloc_coherent rather than dma_pool, etc.
Refer property in ethernet.txt, change ppe description, etc.

Zhangfei Gao (3):
  Documentation: add Device tree bindings for Hisilicon hip04 ethernet
  net: hisilicon: new hip04 MDIO driver
  net: hisilicon: new hip04 ethernet driver

 .../bindings/net/hisilicon-hip04-net.txt           |   88 ++
 drivers/net/ethernet/Kconfig                       |    1 +
 drivers/net/ethernet/Makefile                      |    1 +
 drivers/net/ethernet/hisilicon/Kconfig             |   31 +
 drivers/net/ethernet/hisilicon/Makefile            |    5 +
 drivers/net/ethernet/hisilicon/hip04_eth.c         |  845 ++++++++++++++++++++
 drivers/net/ethernet/hisilicon/hip04_mdio.c        |  185 +++++
 7 files changed, 1156 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/net/hisilicon-hip04-net.txt
 create mode 100644 drivers/net/ethernet/hisilicon/Kconfig
 create mode 100644 drivers/net/ethernet/hisilicon/Makefile
 create mode 100644 drivers/net/ethernet/hisilicon/hip04_eth.c
 create mode 100644 drivers/net/ethernet/hisilicon/hip04_mdio.c

-- 
1.7.9.5

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