From: Luca Coelho Date: Tue, 1 Oct 2019 11:42:28 +0000 (+0300) Subject: iwlwifi: dbg_ini: don't skip a TX FIFO when dumping X-Git-Tag: block-5.6-2020-02-05~43^2~11^2~50^2~21 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=efaaa97c0e7f14c48ee406a37ba25ff3915c6e50;p=linux-block.git iwlwifi: dbg_ini: don't skip a TX FIFO when dumping Before we start looping over the internal TX FIFOs increase the fifo number, but that's incorrect and causes a FIFO to be skipped. This is probably due to a copy and paste from the previous loop. Signed-off-by: Luca Coelho --- diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c index ed90dd104366..c8bc6b9b53a4 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c @@ -1230,13 +1230,15 @@ static bool iwl_ini_txf_iter(struct iwl_fw_runtime *fwrt, iter->lmac = 0; } - if (!iter->internal_txf) + if (!iter->internal_txf) { for (iter->fifo++; iter->fifo < txf_num; iter->fifo++) { iter->fifo_size = cfg->lmac[iter->lmac].txfifo_size[iter->fifo]; if (iter->fifo_size && (lmac_bitmap & BIT(iter->fifo))) return true; } + iter->fifo--; + } iter->internal_txf = 1;