kernel.git/drivers/net/ethernet/ni, branch linux-5.2.y

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46Z

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

net: nixge: Add support for fixed-link configurations

2019-02-05T18:34:34Z

Add support for fixed-link configurations to nixge driver. Signed-off-by: Moritz Fischer Signed-off-by: David S. Miller

net: nixge: Make mdio child node optional

2019-02-05T18:34:34Z

Make MDIO child optional and only instantiate the MDIO bus if the child is actually present. There are currently no (in-tree) users of this binding; all (out-of-tree) users use overlays that get shipped together with the FPGA images that contain the IP. This will significantly increase maintainabilty of future revisions of this IP. Reviewed-by: Andrew Lunn Signed-off-by: Moritz Fischer Signed-off-by: David S. Miller

net: nixge: Separate ctrl and dma resources

2019-02-03T04:09:22Z

The DMA engine is a separate entity altogether, and this allows the DMA controller's address to float elsewhere in the FPGA's map. Signed-off-by: Alex Williams Signed-off-by: David S. Miller

cross-tree: phase out dma_zalloc_coherent()

2019-01-08T12:58:37Z

We already need to zero out memory for dma_alloc_coherent(), as such using dma_zalloc_coherent() is superflous. Phase it out. This change was generated with the following Coccinelle SmPL patch: @ replace_dma_zalloc_coherent @ expression dev, size, data, handle, flags; @@ -dma_zalloc_coherent(dev, size, handle, flags) +dma_alloc_coherent(dev, size, handle, flags) Suggested-by: Christoph Hellwig Signed-off-by: Luis Chamberlain [hch: re-ran the script on the latest tree] Signed-off-by: Christoph Hellwig

net: nixge: Address compiler warnings when building for i386

2018-10-02T05:48:08Z

Address compiler warning reported by kbuild autobuilders when building for i386 as a result of dma_addr_t size on different architectures. warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] Fixes: 7e8d5755be0e ("net: nixge: Add support for 64-bit platforms") Signed-off-by: Moritz Fischer Cc: Arnd Bergmann Signed-off-by: David S. Miller

net: nixge: Fix Kconfig warning with OF_MDIO

2018-09-02T23:10:15Z

Fix Kconfig warning with OF_MDIO where OF_MDIO was selected unconditionally instead of only when OF is actually enabled. Fixes 7e8d5755be0e ("net: nixge: Add support for 64-bit platforms") Suggested-by: Andrew Lunn Signed-off-by: Moritz Fischer Signed-off-by: David S. Miller

net: nixge: Add support for 64-bit platforms

2018-08-30T02:54:28Z

Add support for 64-bit platforms to driver. The hardware only supports 32-bit register accesses so the accesses need to be split up into two writes when setting the current and tail descriptor values. Signed-off-by: Moritz Fischer Cc: Florian Fainelli Signed-off-by: David S. Miller

net: nixge: Don't store skb in app4 field of descriptor

2018-08-13T15:49:37Z

Don't store skb in app4 field of descriptor since it is not being used anywhere (including hardware). Signed-off-by: Moritz Fischer Signed-off-by: David S. Miller

net: nixge: Do not zero application specific fields in desc

2018-08-13T15:49:37Z

Do not zero application specific fields in DMA descriptors. The hardware does ignore them, so should software. Signed-off-by: Moritz Fischer Signed-off-by: David S. Miller