Heiner Kallweit f658b90977 r8169: fix DMA being used after buffer free if WoL is enabled ... IOMMU errors have been reported if WoL is enabled and interface is brought down. It turned out that the network chip triggers DMA transfers after the DMA buffers have been freed. For WoL to work we need to leave rx enabled, therefore simply stop the chip from being a DMA busmaster. Fixes: 567ca57faa ("r8169: add rtl8169_up") Tested-by: Paul Blazejowski <paulb@blazebox.homeip.net> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2021-03-20 19:01:41 -07:00
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8139cp.c	net: realtek: Remove set but not used variable	2020-09-23 13:20:29 -07:00
8139too.c	8139too: use true,false for bool variables	2020-09-19 14:23:14 -07:00
Kconfig	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
Makefile	r8169: factor out PHY configuration to r8169_phy_config.c	2020-01-10 16:41:35 -08:00
atp.c	netdev: pass the stuck queue to the timeout handler	2019-12-12 21:38:57 -08:00
atp.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
r8169.h	r8169: Add support for another RTL8168FP	2021-02-02 18:02:55 -08:00
r8169_firmware.c	treewide: Use sizeof_field() macro	2019-12-09 10:36:44 -08:00
r8169_firmware.h	r8169: factor out firmware handling	2019-06-05 11:41:59 -07:00
r8169_main.c	r8169: fix DMA being used after buffer free if WoL is enabled	2021-03-20 19:01:41 -07:00
r8169_phy_config.c	r8169: Add support for another RTL8168FP	2021-02-02 18:02:55 -08:00