Messages in this thread | | | From | Esben Haabendal <> | Subject | [PATCH net 0/4] net: ll_temac: Bugfixes | Date | Wed, 19 Feb 2020 11:53:37 +0100 |
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Fix a number of bugs which have been present since the first commit.
The bugs fixed in patch 1,2 and 4 have all been observed in real systems, and was relatively easy to reproduce given an appropriate stress setup.
Esben Haabendal (4): net: ll_temac: Fix race condition causing TX hang net: ll_temac: Add more error handling of dma_map_single() calls net: ll_temac: Fix RX buffer descriptor handling on GFP_ATOMIC pressure net: ll_temac: Handle DMA halt condition caused by buffer underrun
drivers/net/ethernet/xilinx/ll_temac.h | 4 + drivers/net/ethernet/xilinx/ll_temac_main.c | 204 ++++++++++++++++---- 2 files changed, 170 insertions(+), 38 deletions(-)
-- 2.25.0
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