On 08/31/2018 10:38 AM, Kalle Valo wrote:
Larry Finger <[email protected]> wrote:In commit 66cffd6daab7 ("b43: fix transmit failure when VT is switched"), a condition is noted where the network controller needs to be reset. Note that this situation happens when running the open-source firmware (http://netweb.ing.unibs.it/~openfwwf/), plus a number of other special conditions. for a different card model, it is reported that this change breaks operation running the proprietary firmware (https://marc.info/?l=linux-wireless&m=153504546924558&w=2). Rather than reverting the previous patch, the code is tweaked to avoid the reset unless the open-source firmware is being used. Fixes: 66cffd6daab7 ("b43: fix transmit failure when VT is switched") Cc: Stable <[email protected]> # 4.18+ Cc: Taketo Kabe <[email protected]> Reported-and-tested-by: D. Prabhu <[email protected]> Signed-off-by: Larry Finger <[email protected]>I'll change the title to something more descriptive: b43: fix DMA error related regression with proprietary firmware Does that make sense?
Yes, that is fine. Larry
