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| author | Sentry <sentry@Sentry-Desktop-Fedora.local> | 2020-07-14 15:58:43 +0200 |
|---|---|---|
| committer | Jan200101 <sentrycraft123@gmail.com> | 2020-12-05 19:40:07 +0100 |
| commit | 391fe055c943e33e9c191dbeeb21995c0d54ccd9 (patch) | |
| tree | 04bbfbe91a73cc0d47c2d70235c8ca365eaa9c3d /SOURCES/0001-ARM-tegra-usb-no-reset.patch | |
| download | kernel-fsync-391fe055c943e33e9c191dbeeb21995c0d54ccd9.tar.gz kernel-fsync-391fe055c943e33e9c191dbeeb21995c0d54ccd9.zip | |
kernel 5.7.8
Diffstat (limited to 'SOURCES/0001-ARM-tegra-usb-no-reset.patch')
| -rw-r--r-- | SOURCES/0001-ARM-tegra-usb-no-reset.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/SOURCES/0001-ARM-tegra-usb-no-reset.patch b/SOURCES/0001-ARM-tegra-usb-no-reset.patch new file mode 100644 index 0000000..f91c6b8 --- /dev/null +++ b/SOURCES/0001-ARM-tegra-usb-no-reset.patch @@ -0,0 +1,32 @@ +From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 +From: Peter Robinson <pbrobinson@gmail.com> +Date: Thu, 3 May 2012 20:27:11 +0100 +Subject: [PATCH] ARM: tegra: usb no reset + +Patch for disconnect issues with storage attached to a + tegra-ehci controller +--- + drivers/usb/core/hub.c | 7 +++++++ + 1 file changed, 7 insertions(+) + +diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c +index fc748c731832..7d35e12de70f 100644 +--- a/drivers/usb/core/hub.c ++++ b/drivers/usb/core/hub.c +@@ -5517,6 +5517,13 @@ static void hub_event(struct work_struct *work) + (u16) hub->change_bits[0], + (u16) hub->event_bits[0]); + ++ /* Don't disconnect USB-SATA on TrimSlice */ ++ if (strcmp(dev_name(hdev->bus->controller), "tegra-ehci.0") == 0) { ++ if ((hdev->state == 7) && (hub->change_bits[0] == 0) && ++ (hub->event_bits[0] == 0x2)) ++ hub->event_bits[0] = 0; ++ } ++ + /* Lock the device, then check to see if we were + * disconnected while waiting for the lock to succeed. */ + usb_lock_device(hdev); +-- +2.26.2 + |