From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Srinivas Neeli <srinivas.neeli@xilinx.com>,
Marc Kleine-Budde <mkl@pengutronix.de>,
Sasha Levin <sashal@kernel.org>,
appana.durga.rao@xilinx.com, wg@grandegger.com,
davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
pabeni@redhat.com, michal.simek@xilinx.com,
linux-can@vger.kernel.org, netdev@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH AUTOSEL 5.18 32/41] Revert "can: xilinx_can: Limit CANFD brp to 2"
Date: Thu, 14 Jul 2022 00:22:12 -0400 [thread overview]
Message-ID: <20220714042221.281187-32-sashal@kernel.org> (raw)
In-Reply-To: <20220714042221.281187-1-sashal@kernel.org>
From: Srinivas Neeli <srinivas.neeli@xilinx.com>
[ Upstream commit c6da4590fe819dfe28a4f8037a8dc1e056542fb4 ]
This reverts commit 05ca14fdb6fe65614e0652d03e44b02748d25af7.
On early silicon engineering samples observed bit shrinking issue when
we use brp as 1. Hence updated brp_min as 2. As in production silicon
this issue is fixed, so reverting the patch.
Link: https://lore.kernel.org/all/20220609082433.1191060-2-srinivas.neeli@xilinx.com
Signed-off-by: Srinivas Neeli <srinivas.neeli@xilinx.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/can/xilinx_can.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/can/xilinx_can.c b/drivers/net/can/xilinx_can.c
index 43f0c6a064ba..75b4db4d050b 100644
--- a/drivers/net/can/xilinx_can.c
+++ b/drivers/net/can/xilinx_can.c
@@ -259,7 +259,7 @@ static const struct can_bittiming_const xcan_bittiming_const_canfd2 = {
.tseg2_min = 1,
.tseg2_max = 128,
.sjw_max = 128,
- .brp_min = 2,
+ .brp_min = 1,
.brp_max = 256,
.brp_inc = 1,
};
@@ -272,7 +272,7 @@ static const struct can_bittiming_const xcan_data_bittiming_const_canfd2 = {
.tseg2_min = 1,
.tseg2_max = 16,
.sjw_max = 16,
- .brp_min = 2,
+ .brp_min = 1,
.brp_max = 256,
.brp_inc = 1,
};
--
2.35.1
next prev parent reply other threads:[~2022-07-14 4:27 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-14 4:21 [PATCH AUTOSEL 5.18 01/41] ASoC: ops: Fix off by one in range control validation Sasha Levin
2022-07-14 4:21 ` [PATCH AUTOSEL 5.18 02/41] pinctrl: aspeed: Fix potential NULL dereference in aspeed_pinmux_set_mux() Sasha Levin
2022-07-14 4:21 ` [PATCH AUTOSEL 5.18 03/41] ASoC: Realtek/Maxim SoundWire codecs: disable pm_runtime on remove Sasha Levin
2022-07-14 4:21 ` [PATCH AUTOSEL 5.18 04/41] ASoC: rt711-sdca-sdw: fix calibrate mutex initialization Sasha Levin
2022-07-14 4:21 ` [PATCH AUTOSEL 5.18 05/41] ASoC: Intel: sof_sdw: handle errors on card registration Sasha Levin
2022-07-14 4:21 ` [PATCH AUTOSEL 5.18 06/41] ASoC: rt711: fix calibrate mutex initialization Sasha Levin
2022-07-14 4:21 ` [PATCH AUTOSEL 5.18 07/41] ASoC: rt7*-sdw: harden jack_detect_handler Sasha Levin
2022-07-14 4:21 ` [PATCH AUTOSEL 5.18 08/41] ASoC: codecs: rt700/rt711/rt711-sdca: initialize workqueues in probe Sasha Levin
2022-07-14 4:21 ` [PATCH AUTOSEL 5.18 09/41] ASoC: SOF: Intel: hda-dsp: Expose hda_dsp_core_power_up() Sasha Levin
2022-07-14 4:21 ` [PATCH AUTOSEL 5.18 10/41] ASoC: SOF: Intel: hda-loader: Make sure that the fw load sequence is followed Sasha Levin
2022-07-14 4:21 ` [PATCH AUTOSEL 5.18 11/41] ASoC: SOF: Intel: hda-loader: Clarify the cl_dsp_init() flow Sasha Levin
2022-07-14 4:21 ` [PATCH AUTOSEL 5.18 12/41] ASoC: wcd9335: Remove RX channel from old list before adding it to a new one Sasha Levin
2022-07-14 4:21 ` [PATCH AUTOSEL 5.18 13/41] ASoC: wcd9335: Fix spurious event generation Sasha Levin
2022-07-14 4:21 ` [PATCH AUTOSEL 5.18 14/41] ASoC: wcd938x: Fix event generation for some controls Sasha Levin
2022-07-14 4:21 ` [PATCH AUTOSEL 5.18 15/41] ASoC: Intel: bytcr_wm5102: Fix GPIO related probe-ordering problem Sasha Levin
2022-07-14 4:21 ` [PATCH AUTOSEL 5.18 16/41] ASoC: rockchip: i2s: switch BCLK to GPIO Sasha Levin
2022-07-14 4:21 ` [PATCH AUTOSEL 5.18 17/41] ASoC: wm_adsp: Fix event for preloader Sasha Levin
2022-07-14 4:21 ` [PATCH AUTOSEL 5.18 18/41] ASoC: wm5110: Fix DRE control Sasha Levin
2022-07-14 4:21 ` [PATCH AUTOSEL 5.18 19/41] ASoC: cs35l41: Correct some control names Sasha Levin
2022-07-14 4:22 ` [PATCH AUTOSEL 5.18 20/41] ASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error Sasha Levin
2022-07-14 4:22 ` [PATCH AUTOSEL 5.18 21/41] ASoC: dapm: Initialise kcontrol data for mux/demux controls Sasha Levin
2022-07-14 4:22 ` [PATCH AUTOSEL 5.18 22/41] ASoC: cs35l41: Add ASP TX3/4 source to register patch Sasha Levin
2022-07-14 4:22 ` [PATCH AUTOSEL 5.18 23/41] ASoC: cs47l15: Fix event generation for low power mux control Sasha Levin
2022-07-14 4:22 ` [PATCH AUTOSEL 5.18 24/41] ASoC: madera: Fix event generation for OUT1 demux Sasha Levin
2022-07-14 4:22 ` [PATCH AUTOSEL 5.18 25/41] ASoC: madera: Fix event generation for rate controls Sasha Levin
2022-07-14 4:22 ` [PATCH AUTOSEL 5.18 26/41] irqchip: or1k-pic: Undefine mask_ack for level triggered hardware Sasha Levin
2022-07-14 4:22 ` [PATCH AUTOSEL 5.18 27/41] pinctrl: imx: Add the zero base flag for imx93 Sasha Levin
2022-07-14 4:22 ` [PATCH AUTOSEL 5.18 28/41] x86/xen: Use clear_bss() for Xen PV guests Sasha Levin
2022-07-14 4:22 ` [PATCH AUTOSEL 5.18 29/41] x86: Clear .brk area at early boot Sasha Levin
2022-07-14 4:22 ` [PATCH AUTOSEL 5.18 30/41] soc: ixp4xx/npe: Fix unused match warning Sasha Levin
2022-07-14 4:22 ` [PATCH AUTOSEL 5.18 31/41] ARM: dts: stm32: use the correct clock source for CEC on stm32mp151 Sasha Levin
2022-07-14 4:22 ` Sasha Levin [this message]
2022-07-14 4:22 ` [PATCH AUTOSEL 5.18 33/41] ALSA: usb-audio: Add quirks for MacroSilicon MS2100/MS2106 devices Sasha Levin
2022-07-14 4:22 ` [PATCH AUTOSEL 5.18 34/41] ALSA: usb-audio: Add quirk for Fiero SC-01 Sasha Levin
2022-07-14 4:22 ` [PATCH AUTOSEL 5.18 35/41] ALSA: usb-audio: Add quirk for Fiero SC-01 (fw v1.0.0) Sasha Levin
2022-07-14 4:22 ` [PATCH AUTOSEL 5.18 36/41] nvme-pci: phison e16 has bogus namespace ids Sasha Levin
2022-07-14 4:22 ` [PATCH AUTOSEL 5.18 37/41] nvme: use struct group for generic command dwords Sasha Levin
2022-07-14 4:22 ` [PATCH AUTOSEL 5.18 38/41] wireguard: selftests: set fake real time in init Sasha Levin
2022-07-14 4:22 ` [PATCH AUTOSEL 5.18 39/41] wireguard: selftests: use virt machine on m68k Sasha Levin
2022-07-14 7:08 ` Geert Uytterhoeven
2022-07-17 23:01 ` Sasha Levin
2022-07-18 1:34 ` Sasha Levin
2022-07-14 4:22 ` [PATCH AUTOSEL 5.18 40/41] wireguard: selftests: always call kernel makefile Sasha Levin
2022-07-14 4:22 ` [PATCH AUTOSEL 5.18 41/41] signal handling: don't use BUG_ON() for debugging Sasha Levin
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