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4d5b0efc09
It's a typo fix & patch that helps debugging possible WARN-ings. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
84 lines
2.3 KiB
Diff
84 lines
2.3 KiB
Diff
From ae5848cb4511bbbfe0306fcdbe5d9a95cd9546a9 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
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Date: Fri, 26 Oct 2018 13:22:32 +0200
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Subject: [PATCH] brcmutil: print invalid chanspec when WARN-ing
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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On one of my devices I got WARNINGs when brcmfmac tried to decode
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chanspec. I couldn't tell if it was some unsupported format or just a
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malformed value passed by a firmware.
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Print chanspec value so it's possible to debug a possible problem.
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Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
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Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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---
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drivers/net/wireless/broadcom/brcm80211/brcmutil/d11.c | 14 +++++++-------
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1 file changed, 7 insertions(+), 7 deletions(-)
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmutil/d11.c
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmutil/d11.c
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@@ -128,7 +128,7 @@ static void brcmu_d11n_decchspec(struct
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}
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break;
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default:
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- WARN_ON_ONCE(1);
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+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec);
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break;
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}
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@@ -140,7 +140,7 @@ static void brcmu_d11n_decchspec(struct
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ch->band = BRCMU_CHAN_BAND_2G;
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break;
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default:
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- WARN_ON_ONCE(1);
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+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec);
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break;
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}
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}
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@@ -167,7 +167,7 @@ static void brcmu_d11ac_decchspec(struct
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ch->sb = BRCMU_CHAN_SB_U;
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ch->control_ch_num += CH_10MHZ_APART;
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} else {
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- WARN_ON_ONCE(1);
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+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec);
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}
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break;
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case BRCMU_CHSPEC_D11AC_BW_80:
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@@ -188,7 +188,7 @@ static void brcmu_d11ac_decchspec(struct
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ch->control_ch_num += CH_30MHZ_APART;
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break;
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default:
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- WARN_ON_ONCE(1);
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+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec);
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break;
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}
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break;
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@@ -222,13 +222,13 @@ static void brcmu_d11ac_decchspec(struct
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ch->control_ch_num += CH_70MHZ_APART;
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break;
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default:
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- WARN_ON_ONCE(1);
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+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec);
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break;
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}
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break;
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case BRCMU_CHSPEC_D11AC_BW_8080:
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default:
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- WARN_ON_ONCE(1);
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+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec);
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break;
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}
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@@ -240,7 +240,7 @@ static void brcmu_d11ac_decchspec(struct
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ch->band = BRCMU_CHAN_BAND_2G;
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break;
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default:
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- WARN_ON_ONCE(1);
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+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec);
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break;
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}
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}
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