qtnfmac: fix releasing Tx/Rx data buffers

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Add missing PCI unmap for Tx buffers and release all buffers explicitly.
Managed release using devm_add_action is not suitable for qtnfmac Tx/Rx
data buffers. The reason is in ordering and dependencies: buffers
should be released after transmission is stopped but before PCI
device resources and DMA allocations are released.

Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

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Sergey Matyukevich 2018-02-10 17:04:17 +03:00 • committed by Kalle Valo

parent dcdd54c2bc

commit 1d5e3b90ab

1 changed files with 18 additions and 12 deletions

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drivers/net/wireless/quantenna/qtnfmac/pearl/pcie.c

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