From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Mika Westerberg <mika.westerberg@linux.intel.com>,
Sasha Levin <sashal@kernel.org>,
andreas.noever@gmail.com, michael.jamet@intel.com,
YehezkelShB@gmail.com, linux-usb@vger.kernel.org
Subject: [PATCH AUTOSEL 6.1 02/11] thunderbolt: Apply USB 3.x bandwidth quirk only in software connection manager
Date: Tue, 7 Nov 2023 18:24:03 -0500 [thread overview]
Message-ID: <20231107232420.3776419-2-sashal@kernel.org> (raw)
In-Reply-To: <20231107232420.3776419-1-sashal@kernel.org>
From: Mika Westerberg <mika.westerberg@linux.intel.com>
[ Upstream commit 0c35ac18256942e66d8dab6ca049185812e60c69 ]
This is not needed when firmware connection manager is run so limit this
to software connection manager.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/thunderbolt/quirks.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/thunderbolt/quirks.c b/drivers/thunderbolt/quirks.c
index 8c2ee431fcde8..4ab3803e10c83 100644
--- a/drivers/thunderbolt/quirks.c
+++ b/drivers/thunderbolt/quirks.c
@@ -30,6 +30,9 @@ static void quirk_usb3_maximum_bandwidth(struct tb_switch *sw)
{
struct tb_port *port;
+ if (tb_switch_is_icm(sw))
+ return;
+
tb_switch_for_each_port(sw, port) {
if (!tb_port_is_usb3_down(port))
continue;
--
2.42.0
next parent reply other threads:[~2023-11-07 23:24 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20231107232420.3776419-1-sashal@kernel.org>
2023-11-07 23:24 ` Sasha Levin [this message]
2023-11-07 23:24 ` [PATCH AUTOSEL 6.1 04/11] usb: dwc3: core: configure TX/RX threshold for DWC3_IP Sasha Levin
2023-11-07 23:24 ` [PATCH AUTOSEL 6.1 05/11] usb: pci-quirks: group AMD specific quirk code together Sasha Levin
2023-11-07 23:24 ` [PATCH AUTOSEL 6.1 06/11] usb: pci-quirks: handle HAS_IOPORT dependency for UHCI handoff Sasha Levin
2023-11-07 23:24 ` [PATCH AUTOSEL 6.1 09/11] usb: gadget: f_ncm: Always set current gadget in ncm_bind() Sasha Levin
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