diff options
Diffstat (limited to 'package/kernel/mac80211/patches/rt2x00/009-rt2x00-don-t-run-Rt5592-IQ-calibration-on-MT7620.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/rt2x00/009-rt2x00-don-t-run-Rt5592-IQ-calibration-on-MT7620.patch | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/rt2x00/009-rt2x00-don-t-run-Rt5592-IQ-calibration-on-MT7620.patch b/package/kernel/mac80211/patches/rt2x00/009-rt2x00-don-t-run-Rt5592-IQ-calibration-on-MT7620.patch new file mode 100644 index 0000000000..6b27f6a705 --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/009-rt2x00-don-t-run-Rt5592-IQ-calibration-on-MT7620.patch @@ -0,0 +1,52 @@ +From patchwork Sat Sep 17 20:28:29 2022 +Content-Type: text/plain; charset="utf-8" +MIME-Version: 1.0 +Content-Transfer-Encoding: 7bit +X-Patchwork-Submitter: Daniel Golle <daniel@makrotopia.org> +X-Patchwork-Id: 12979250 +X-Patchwork-Delegate: kvalo@adurom.com +Return-Path: <linux-wireless-owner@kernel.org> +Date: Sat, 17 Sep 2022 21:28:29 +0100 +From: Daniel Golle <daniel@makrotopia.org> +To: linux-wireless@vger.kernel.org, Stanislaw Gruszka <stf_xl@wp.pl>, + Helmut Schaa <helmut.schaa@googlemail.com> +Cc: Kalle Valo <kvalo@kernel.org>, + "David S. Miller" <davem@davemloft.net>, + Eric Dumazet <edumazet@google.com>, + Jakub Kicinski <kuba@kernel.org>, + Paolo Abeni <pabeni@redhat.com>, + Johannes Berg <johannes.berg@intel.com> +Subject: [PATCH v3 09/16] rt2x00: don't run Rt5592 IQ calibration on MT7620 +Message-ID: + <31a1c34ddbd296b82f38c18c9ae7339059215fdc.1663445157.git.daniel@makrotopia.org> +References: <cover.1663445157.git.daniel@makrotopia.org> +MIME-Version: 1.0 +Content-Disposition: inline +In-Reply-To: <cover.1663445157.git.daniel@makrotopia.org> +Precedence: bulk +List-ID: <linux-wireless.vger.kernel.org> +X-Mailing-List: linux-wireless@vger.kernel.org + +The function rt2800_iq_calibrate is intended for Rt5592 only. +Don't call it for MT7620 which has it's own calibration functions. + +Reported-by: Serge Vasilugin <vasilugin@yandex.ru> +Signed-off-by: Daniel Golle <daniel@makrotopia.org> +--- +v2: test for RT5592 instead of !RT6352 + + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -4398,7 +4398,8 @@ static void rt2800_config_channel(struct + reg = (rf->channel <= 14 ? 0x1c : 0x24) + 2*rt2x00dev->lna_gain; + rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, reg); + +- rt2800_iq_calibrate(rt2x00dev, rf->channel); ++ if (rt2x00_rt(rt2x00dev, RT5592)) ++ rt2800_iq_calibrate(rt2x00dev, rf->channel); + } + + if (rt2x00_rt(rt2x00dev, RT6352)) { |