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authorRakesh Pillai <pillair@codeaurora.org>2019-02-25 11:45:44 +0200
committerKalle Valo <kvalo@codeaurora.org>2019-02-26 14:56:19 +0200
commit02f73d3a9bdbdf070481118f7af0860e617f2aed (patch)
treeffd13f27e0e9a8762cbe21a5b722115cf196573a /drivers/net/netdevsim
parentbd16693f359bbab8776541c06a6df32f3996638e (diff)
ath10k: fix descriptor size in ce tx completion for WCN3990
When the driver receives the tx completion of the descriptor over ce, it clears the nbytes configured for that particular descriptor. WCN3990 uses ce descriptors with 64-bit address. Currently during handling the tx completion of the descriptors, the nbytes are accessed from the descriptors using ce_desc for 32-bit targets. This will lead to clearing of memory at incorrect offset if DMA MASK is set to greater than 32 bits. Attach different ce tx copy completed handler for targets using address above 32-bit address. Tested HW: WCN3990 Tested FW: WLAN.HL.2.0-01387-QCAHLSWMTPLZ-1 Signed-off-by: Rakesh Pillai <pillair@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/netdevsim')
0 files changed, 0 insertions, 0 deletions