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path: root/drivers/net/ethernet/aquantia/atlantic/aq_hw_utils.c (follow)
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2020-07-20net: atlantic: use U32_MAX in aq_hw_utils.cMark Starovoytov1-3/+2
This patch replaces magic constant ~0U usage with U32_MAX in aq_hw_utils.c Signed-off-by: Mark Starovoytov <mstarovoitov@marvell.com> Signed-off-by: Igor Russkikh <irusskikh@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-07-20net: atlantic: add support for 64-bit reads/writesPavel Belous1-5/+24
This patch adds support for 64-bit reads/writes where applicable, e.g. A2 supports them. Signed-off-by: Pavel Belous <pbelous@marvell.com> Signed-off-by: Mark Starovoytov <mstarovoitov@marvell.com> Signed-off-by: Igor Russkikh <irusskikh@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-22net: atlantic: QoS implementation: multi-TC supportDmitry Bezrukov1-0/+26
This patch adds multi-TC support. PTP is automatically disabled when the user enables more than 2 TCs, otherwise traffic on TC2 won't quite work, because it's reserved for PTP. Signed-off-by: Dmitry Bezrukov <dbezrukov@marvell.com> Co-developed-by: Dmitry Bogdanov <dbogdanov@marvell.com> Signed-off-by: Dmitry Bogdanov <dbogdanov@marvell.com> Co-developed-by: Mark Starovoytov <mstarovoitov@marvell.com> Signed-off-by: Mark Starovoytov <mstarovoitov@marvell.com> Signed-off-by: Igor Russkikh <irusskikh@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-11-07net: atlantic: code style cleanupNikita Danilov1-0/+1
Thats a pure checkpatck walkthrough the code with no functional changes. Reverse christmas tree, spacing, etc. Signed-off-by: Nikita Danilov <ndanilov@marvell.com> Signed-off-by: Igor Russkikh <irusskikh@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422Thomas Gleixner1-4/+1
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms and conditions of the gnu general public license version 2 as published by the free software foundation extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 101 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190531190113.822954939@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-01net: aquantia: fixups on 64bit dma countersDmitry Bogdanov1-0/+12
DMA counters are 64 bit and we can fetch that to reduce counter overflow, espesially on byte counters. Tested-by: Nikita Danilov <ndanilov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: Dmitry Bogdanov <dmitry.bogdanov@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-01-21net: aquantia: Change confusing no_ff_addr to more meaningful nameIgor Russkikh1-1/+4
The address to check if HW is not dead/hang could be stored in capabilities, since it is a constant. Change its name to better reflect the idea. Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-01-16net: aquantia: Cleanup status flags accessesIgor Russkikh1-3/+3
Usage of aq_obj_s structure is noop, here we remove it replacing access to flags filed directly. Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-01-24net: ethernet: aquantia: Hardware interface and utility functionsDavid VomLehn1-0/+68
Add functions to interface with the hardware and some utility functions. Signed-off-by: Alexander Loktionov <Alexander.Loktionov@aquantia.com> Signed-off-by: Dmitrii Tarakanov <Dmitrii.Tarakanov@aquantia.com> Signed-off-by: Pavel Belous <Pavel.Belous@aquantia.com> Signed-off-by: Dmitry Bezrukov <Dmitry.Bezrukov@aquantia.com> Signed-off-by: David M. VomLehn <vomlehn@texas.net> Signed-off-by: David S. Miller <davem@davemloft.net>
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