Merge branch 'apm_xgene'

Iyappan Subramanian says:

====================
net: Add APM X-Gene SoC Ethernet driver support

Adding APM X-Gene SoC Ethernet driver.

v10: Address comments from v9 review
* Documentation: aligned descriptions
* simplified struct platform_driver initialization
* fixed xgene_enet_mdio_config error path
* fixed xgene_enet_init_hw error path
* removed statistics spin_lock as it is not required
* changed raw_desc fields to type __le64
* defined helper macros for set/get raw_descriptor fields

v9: Address comments from v8 review
* changed to direct read/write, byteswap into raw descriptor
* fixed xgene_enet_create_desc_ring() error handling
* removed references to IS_ERR_OR_NULL
* disabled half duplex on phy_devce supported/advertising
* simplified xgene_enet_adjust_link() function
* fixed sparse tool compilation warnings

v8: Address comments from v7 review
* changed angle bracket to double quotes in header file include.

v7: Address comments from v6 review
* fixed skb memory leak when dma_map_single fails in xmit.

v6: Address comments from v5 review
* added basic ethtool support
* added ndo_get_stats64 call back
* deleted priting Rx error messages
* renamed set_bits to xgene_set_bits to fix kbuild error (make ARCH=powerpc)

v5: Address comments from v4 review
* Documentation: Added phy-handle, reg-names and changed mdio part
* dtb: Added reg-names supplemental property
* changed platform_get_resource to platform_get_resource_byname
* added separate tx/rx set_desc/get_desc functions to do raw_write/raw_read
* removed set_desc/get_desc table lookup logic
* added error handling logic based on per packet descriptor bits
* added software managed Rx packet and error counters
* added busy wait for register read/writes
* changed mdio_bus->id to avoid conflict
* fixed mdio_bus leak in case of mdio_config error
* changed phy reg hard coded value to MII_BMSR
* changed phy addr hard coded value to phy_device->addr
* added paranthesis around macro arguments
* converted helper macros to inline functions
* changed use of goto's only to common work such as cleanup

v4: Address comments from v3 review
* MAINTAINERS: changed status to supported
* Kconfig: made default to no
* changed to bool data type wherever applicable
* cleaned up single bit set and masking code
* removed statistics counters masking
* removed unnecessary OOM message printing
* fixed dma_map_single and dma_unmap_single size parameter
* changed set bits macro body using new set_bits function

v3: Address comments from v2 review
* cleaned up set_desc and get_desc functions
* added dtb mdio node and phy-handle subnode
* renamed dtb phy-mode to phy-connection-type
* added of_phy_connect call to connec to PHY
* added empty line after last local variable declaration
* removed type casting when not required
* removed inline keyword from source files
* removed CONFIG_CPU_BIG_ENDIAN ifdef

v2
* Completely redesigned ethernet driver
* Added support to work with big endian kernel
* Renamed dtb phyid entry to phy_addr
* Changed dtb local-mac-address entry to byte string format
* Renamed dtb eth8clk entry to menetclk

v1
* Initial version
====================

Signed-off-by: Iyappan Subramanian <isubramanian@apm.com>
Signed-off-by: Ravi Patel <rapatel@apm.com>
Signed-off-by: Keyur Chudgar <kchudgar@apm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

0 files changed, 0 insertions, 0 deletions