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| author | Peter Robinson <pbrobinson@gmail.com> | 2012-05-03 20:27:11 +0100 |
|---|---|---|
| committer | Peter Robinson <pbrobinson@gmail.com> | 2012-05-03 20:27:11 +0100 |
| commit | df483e6175e4d7f7057b2a72a4a5518fd17f7e96 (patch) | |
| tree | 578febc51e21dccf3cb374f95f2e7adbfc22327d | |
| parent | 7b4b4392628b7f9dfe879e3e8e92c47971c1a09f (diff) | |
| download | kernel-df483e6175e4d7f7057b2a72a4a5518fd17f7e96.tar.gz kernel-df483e6175e4d7f7057b2a72a4a5518fd17f7e96.tar.xz kernel-df483e6175e4d7f7057b2a72a4a5518fd17f7e96.zip | |
Patch for disconnect issues with storage attached to a tegra-ehci controller
| -rw-r--r-- | arm-tegra-usb-no-reset-linux33.patch | 16 | ||||
| -rw-r--r-- | kernel.spec | 10 |
2 files changed, 25 insertions, 1 deletions
diff --git a/arm-tegra-usb-no-reset-linux33.patch b/arm-tegra-usb-no-reset-linux33.patch new file mode 100644 index 000000000..342e80f5a --- /dev/null +++ b/arm-tegra-usb-no-reset-linux33.patch @@ -0,0 +1,16 @@ +--- linux-3.3.4-3.fc17.x86_64_orig/drivers/usb/core/hub.c 2012-05-02 20:08:18.421685932 -0400
++++ linux-3.3.4-3.fc17.x86_64/drivers/usb/core/hub.c 2012-05-02 20:30:36.565865425 -0400
+@@ -3484,6 +3484,13 @@ static void hub_events(void)
+ (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);
diff --git a/kernel.spec b/kernel.spec index 75d0d8be5..cbf94ba91 100644 --- a/kernel.spec +++ b/kernel.spec @@ -715,12 +715,16 @@ Patch14000: hibernate-freeze-filesystems.patch Patch14010: lis3-improve-handling-of-null-rate.patch +# ARM # Flattened devicetree support Patch21000: arm-omap-dt-compat.patch Patch21001: arm-smsc-support-reading-mac-address-from-device-tree.patch + +# ARM tegra Patch21004: arm-tegra-nvec-kconfig.patch +Patch21005: arm-tegra-usb-no-reset-linux33.patch -# highbank patches +# ARM highbank patches # Highbank clock functions need to be EXPORT for module builds Patch21010: highbank-export-clock-functions.patch @@ -1317,6 +1321,7 @@ ApplyPatch nx-emu-remove-cpuinitdata-for-disable_nx-on-x86_32.patch #ApplyPatch arm-omap-dt-compat.patch #ApplyPatch arm-smsc-support-reading-mac-address-from-device-tree.patch ApplyPatch arm-tegra-nvec-kconfig.patch +ApplyPatch arm-tegra-usb-no-reset-linux33.patch # # bugfixes to drivers and filesystems @@ -2326,6 +2331,9 @@ fi # ||----w | # || || %changelog +* Thu May 3 2012 Peter Robinson <pbrobinson@fedoraproject.org> +- Patch for disconnect issues with storage attached to a tegra-ehci controller + * Thu May 03 2012 Justin M. Forbes <jforbes@redhat.com> - Reenable slip and add to module-extras (rhbz 818308) |