netdev - [PATCH v3 0/2] Adding new TI Common Platform ethernet SWitch driver

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Date:	Fri, 24 Feb 2012 16:09:50 +0530
From:	Mugunthan V N <mugunthanvnm@...com>
To:	<netdev@...r.kernel.org>
CC:	<davem@...emloft.net>, <mugunthanvnm@...com>
Subject: [PATCH v3 0/2] Adding new TI Common Platform ethernet SWitch driver

The following series contains driver implementation for TI Common Platform
ethernet SWitch (CPSW) driver.

CPSW is found in following SoC.
* AM335X - http://www.ti.com/litv/pdf/spruh73c
* DM814X - http://www.ti.com/litv/pdf/sprugz8

CPSW:
The three port switch gigabit ethernet subsystem provides ethernet packet
communication and can be configured as an ethernet switch.  It
supports 10/100/1000 Mbps. It provides the gigabit media independent
interface (G/MII), reduced gigabit media independent interface (RGMII),
reduced media independent interface (RMII), the management data input
output (MDIO) for physical layer device (PHY) management.

Changes from v2:

* Modified ale_control structure into named initializer for better readability

* Removed unnecessary WARN_ON after kzalloc as kzalloc itself provide a stack
  dump during alloc failure

* Moved all embedded #defines inside the structure definitions outside for
  better readability

* Added priv variable argument to msg define as it is used, also change msg
  define to multiple defines like cpsw_info, cpsw_err etc

* Used printf extension %pM to print the MAC address

* Added inline functions for cpdma register offsets for better readability

Mugunthan V N (2):
  netdev: driver: ethernet: add cpsw address lookup engine support
  netdev: driver: ethernet: Add TI CPSW driver

 drivers/net/ethernet/ti/Kconfig    |   11 +
 drivers/net/ethernet/ti/Makefile   |    2 +
 drivers/net/ethernet/ti/cpsw.c     | 1060 ++++++++++++++++++++++++++++++++++++
 drivers/net/ethernet/ti/cpsw_ale.c |  638 ++++++++++++++++++++++
 drivers/net/ethernet/ti/cpsw_ale.h |   93 ++++
 include/linux/platform_data/cpsw.h |   55 ++
 6 files changed, 1859 insertions(+), 0 deletions(-)
 create mode 100644 drivers/net/ethernet/ti/cpsw.c
 create mode 100644 drivers/net/ethernet/ti/cpsw_ale.c
 create mode 100644 drivers/net/ethernet/ti/cpsw_ale.h
 create mode 100644 include/linux/platform_data/cpsw.h

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