iwlwifi: yoyo: don't add TLV offset when reading FIFOs

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The TLV offset is only used to read registers, while the offset used for
the FIFO addresses are hard coded in the driver and not given by the
TLV.

If we try to apply the TLV offset when reading the FIFOs, we'll read
from invalid addresses, causing the driver to hang.

Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com>
Fixes: 8d7dea25ad ("iwlwifi: dbg_ini: implement Rx fifos dump")
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20200306151129.fbab869c26fa.I4ddac20d02f9bce41855a816aa6855c89bc3874e@changeid

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Mordechay Goodstein 2020-03-06 15:16:24 +02:00 • committed by Luca Coelho

parent 71bc0334a6

commit a5688e600e

1 changed files with 3 additions and 7 deletions

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drivers/net/wireless/intel/iwlwifi/fw/dbg.c

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