kernel/drivers/net/ethernet/amd/xgbe/xgbe.h, branch linux-4.3.y

treewide: fix typos in comment blocks

2015-08-07T12:46:24Z

Looks like the word "contiguous" is often mistyped. Signed-off-by: Masahiro Yamada Signed-off-by: Jiri Kosina

amd-xgbe: Fix DMA API debug warning

2015-07-08T22:57:14Z

When running a kernel configured with CONFIG_DMA_API_DEBUG=y a warning is issued: DMA-API: device driver tries to sync DMA memory it has not allocated This warning is the result of mapping the full range of the Rx buffer pages allocated and then performing a dma_sync_single_for_cpu against a calculated DMA address. The proper thing to do is to use the dma_sync_single_range_for_cpu with a base DMA address and an offset. Reported-by: Kim Phillips Signed-off-by: Tom Lendacky Tested-by: Kim Phillips Signed-off-by: David S. Miller

amd-xgbe: Fix flow control setting logic

2015-05-15T19:21:43Z

The flow control negotiation logic is flawed and does not properly advertise and process auto-negotiation of the flow control settings. Update the flow control support to properly set the flow control auto-negotiation settings and process the results approrpriately. Signed-off-by: Tom Lendacky Signed-off-by: David S. Miller

amd-xgbe: Support defining PHY resources in ETH device node

2015-05-15T19:21:43Z

Simplify the device tree support of the amd-xgbe driver by defining the PHY-related resources within the ethernet device node. The support provides backwards compatibility with the original way. Update the driver version to 1.0.2. Signed-off-by: Tom Lendacky Signed-off-by: David S. Miller

amd-xgbe: Move the PHY support into amd-xgbe

2015-05-15T19:21:43Z

The AMD XGBE device is intended to work with a specific integrated PHY and that PHY is not meant to be a standalone PHY for use by other devices. As such this patch removes the phylib driver and implements the PHY support in the amd-xgbe driver (the majority of the logic from the phylib driver is moved into the amd-xgbe driver). Update the driver version to 1.0.1. Signed-off-by: Tom Lendacky Signed-off-by: David S. Miller

amd-xgbe: Rework the Rx path SKB allocation

2015-05-15T19:21:43Z

Rework the SKB allocation so that all of the buffers of the first descriptor are handled in the SKB allocation routine. After copying the data in the header buffer (which can be just the header if split header processing succeeded for header plus data if split header processing did not succeed) into the SKB, check for remaining data in the receive buffer. If there is data remaining in the receive buffer, add that as a frag to the SKB. Once an SKB has been allocated, all other descriptors are added as frags to the SKB. Signed-off-by: Tom Lendacky Signed-off-by: David S. Miller

amd-xgbe: Add netif_* message support to the driver

2015-05-15T19:21:43Z

Add support for the network interface message level settings for determining whether to issue some of the driver messages. Make use of the netif_* interface where appropriate. Signed-off-by: Tom Lendacky Signed-off-by: David S. Miller

amd-xgbe: Add additional stats to be reported via ethtool

2015-05-15T19:21:42Z

Add additional/extended statistics beyond what is provided by the hardware to be reported via ethtool. The new stats focus on the calls into ndo_start_xmit and the napi_poll routine. Signed-off-by: Tom Lendacky Signed-off-by: David S. Miller

amd-xgbe: Move Rx mode configuration into init

2015-04-09T21:35:37Z

Currently a call to configure the Rx mode (promiscuous mode, all multicast mode, etc.) is made in xgbe_start separate from the xgbe_init function. This call to set the Rx mode should be part of the xgbe_init function so that calls to the init function don't have to be preceded with calls to configure the Rx mode. Signed-off-by: Tom Lendacky Signed-off-by: David S. Miller

amd-xgbe: Allow rx-frames coalescing to be changed anytime

2015-04-09T21:35:37Z

Currently the device must be down in order to update the rx-frames coalescing setting because the interrupt indicator is set in the descriptor data during initialization. Allow this setting to be changed while the device is up by moving the interrupt decision into the descriptor reset function and base the decision off of the supplied descriptor index value. Signed-off-by: Tom Lendacky Signed-off-by: David S. Miller