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Groups > linux.kernel > #1217200 > unrolled thread
| Started by | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| First post | 2015-09-02 03:00 +0200 |
| Last post | 2015-09-02 03:20 +0200 |
| Articles | 15 on this page of 55 — 1 participant |
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[3.13.y-ckt stable] Linux 3.13.11-ckt26 stable review Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:00 +0200
[PATCH 3.13.y-ckt 46/60] ipr: Fix locking for unit attention handling Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:00 +0200
[PATCH 3.13.y-ckt 32/60] usb: gadget: mv_udc_core: fix phy_regs I/O memory leak Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:00 +0200
[PATCH 3.13.y-ckt 57/60] ALSA: hda - fix cs4210_spdif_automute() Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 22/60] Input: usbtouchscreen - avoid unresponsive TSC-30 touch screen Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 30/60] net: Clone skb before setting peeked flag Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 43/60] ALSA: usb-audio: add dB range mapping for some devices Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 50/60] x86/xen: Probe target addresses in set_aliased_prot() before the hypercall Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 20/60] blkcg: fix gendisk reference leak in blkg_conf_prep() Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 34/60] bonding: fix destruction of bond with devices different from arphrd_ether Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 58/60] niu: don't count tx error twice in case of headroom realloc fails Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 23/60] md/raid1: fix test for 'was read error from last working device'. Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 49/60] ALSA: hda - Fix MacBook Pro 5,2 quirk Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 55/60] netfilter: nf_conntrack: Support expectations in different zones Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 38/60] iscsi-target: Fix iscsit_start_kthreads failure OOPs Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 53/60] ipvs: fix crash with sync protocol v0 and FTP Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 26/60] mmc: sdhci-pxav3: fix platform_data is not initialized Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 27/60] mmc: block: Add missing mmc_blk_put() in power_ro_lock_show() Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 44/60] drm/radeon/combios: add some validation of lvds values Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 24/60] mmc: omap_hsmmc: Fix DTO and DCRC handling Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 39/60] iscsi-target: Fix iser explicit logout TX kthread leak Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 37/60] iscsi-target: Fix use-after-free during TPG session shutdown Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 40/60] ALSA: hda - Apply fixup for another Toshiba Satellite S50D Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 33/60] inet: frags: fix defragmented packet's IP header for af_packet Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 42/60] xfs: remote attributes need to be considered data Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 52/60] bridge: mdb: fix delmdb state in the notification Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 29/60] bonding: correctly handle bonding type change on enslave failure Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 47/60] ipr: Fix incorrect trace indexing Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 51/60] netfilter: ctnetlink: put back references to master ct and expect objects Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 45/60] x86/efi: Use all 64 bit of efi_memmap in setup_e820() Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 31/60] bridge: mdb: fix double add notification Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 35/60] ARM: OMAP2+: hwmod: Fix _wait_target_ready() for hwmods without sysc Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 48/60] ipr: Fix invalid array indexing for HRRQ Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 41/60] vhost: actually track log eventfd file Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 36/60] ASoC: pcm1681: Fix setting de-emphasis sampling rate selection Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:10 +0200
[PATCH 3.13.y-ckt 03/60] libata: add ATA_HORKAGE_BROKEN_FPDMA_AA quirk for HP 250GB SATA disk VB0250EAVER Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:20 +0200
[PATCH 3.13.y-ckt 17/60] xhci: do not report PLC when link is in internal resume state Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:20 +0200
[PATCH 3.13.y-ckt 18/60] USB: OHCI: Fix race between ED unlink and URB submission Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:20 +0200
[PATCH 3.13.y-ckt 08/60] mac80211: clear subdir_stations when removing debugfs Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:20 +0200
[PATCH 3.13.y-ckt 10/60] md/raid10: always set reshape_safe when initializing reshape_position. Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:20 +0200
Re: [PATCH 3.13.y-ckt 10/60] md/raid10: always set reshape_safe when initializing reshape_position. Kamal Mostafa <kamal@canonical.com> - 2015-09-04 21:40 +0200
[PATCH 3.13.y-ckt 05/60] libata: force disable trim for SuperSSpeed S238 Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:20 +0200
[PATCH 3.13.y-ckt 13/60] usb: xhci: Bugfix for NULL pointer deference in xhci_endpoint_init() function Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:20 +0200
[PATCH 3.13.y-ckt 06/60] libata: increase the timeout when setting transfer mode Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:20 +0200
[PATCH 3.13.y-ckt 11/60] drm: Stop resetting connector state to unknown Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:20 +0200
[PATCH 3.13.y-ckt 09/60] ALSA: hda - Add new GPU codec ID 0x10de007d to snd-hda Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:20 +0200
[PATCH 3.13.y-ckt 16/60] xhci: prevent bus_suspend if SS port resuming in phase 1 Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:20 +0200
[PATCH 3.13.y-ckt 25/60] isdn/gigaset: reset tty->receive_room when attaching ser_gigaset Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:20 +0200
[PATCH 3.13.y-ckt 19/60] usb-storage: ignore ZTE MF 823 card reader in mode 0x1225 Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:20 +0200
[PATCH 3.13.y-ckt 02/60] ata: pmp: add quirk for Marvell 4140 SATA PMP Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:20 +0200
[PATCH 3.13.y-ckt 04/60] libata: add ATA_HORKAGE_NOTRIM Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:20 +0200
[PATCH 3.13.y-ckt 15/60] xhci: report U3 when link is in resume state Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:20 +0200
[PATCH 3.13.y-ckt 21/60] tile: use free_bootmem_late() for initrd Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:20 +0200
[PATCH 3.13.y-ckt 12/60] usb: dwc3: Reset the transfer resource index on SET_INTERFACE Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:20 +0200
[PATCH 3.13.y-ckt 07/60] libata: Do not blacklist M510DC Kamal Mostafa <kamal@canonical.com> - 2015-09-02 03:20 +0200
Page 3 of 3 — ← Prev page 1 2 [3]
| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2015-09-04 21:40 +0200 |
| Subject | Re: [PATCH 3.13.y-ckt 10/60] md/raid10: always set reshape_safe when initializing reshape_position. |
| Message-ID | <q5505-36a-1@gated-at.bofh.it> |
| In reply to | #1217245 |
On Tue, 2015-09-01 at 17:57 -0700, Kamal Mostafa wrote:
> 3.13.11-ckt26 -stable review patch. If anyone has any objections, please let me know.
I'm deferring this commit until the next 3.13-stable release (along with
"md: flush ->event_work before stopping array.") as per the guidance on
their cc: stable lines.
-Kamal
> ------------------
>
> From: NeilBrown <neilb@suse.com>
>
> commit 299b0685e31c9f3dcc2d58ee3beca761a40b44b3 upstream.
>
> 'reshape_position' tracks where in the reshape we have reached.
> 'reshape_safe' tracks where in the reshape we have safely recorded
> in the metadata.
>
> These are compared to determine when to update the metadata.
> So it is important that reshape_safe is initialised properly.
> Currently it isn't. When starting a reshape from the beginning
> it usually has the correct value by luck. But when reducing the
> number of devices in a RAID10, it has the wrong value and this leads
> to the metadata not being updated correctly.
> This can lead to corruption if the reshape is not allowed to complete.
>
> This patch is suitable for any -stable kernel which supports RAID10
> reshape, which is 3.5 and later.
>
> Fixes: 3ea7daa5d7fd ("md/raid10: add reshape support")
> Signed-off-by: NeilBrown <neilb@suse.com>
> Signed-off-by: Kamal Mostafa <kamal@canonical.com>
> ---
> drivers/md/raid10.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
> index 1b707ad..b8215a3 100644
> --- a/drivers/md/raid10.c
> +++ b/drivers/md/raid10.c
> @@ -3597,6 +3597,7 @@ static struct r10conf *setup_conf(struct mddev *mddev)
> /* far_copies must be 1 */
> conf->prev.stride = conf->dev_sectors;
> }
> + conf->reshape_safe = conf->reshape_progress;
> spin_lock_init(&conf->device_lock);
> INIT_LIST_HEAD(&conf->retry_list);
>
> @@ -3804,7 +3805,6 @@ static int run(struct mddev *mddev)
> }
> conf->offset_diff = min_offset_diff;
>
> - conf->reshape_safe = conf->reshape_progress;
> clear_bit(MD_RECOVERY_SYNC, &mddev->recovery);
> clear_bit(MD_RECOVERY_CHECK, &mddev->recovery);
> set_bit(MD_RECOVERY_RESHAPE, &mddev->recovery);
> @@ -4149,6 +4149,7 @@ static int raid10_start_reshape(struct mddev *mddev)
> conf->reshape_progress = size;
> } else
> conf->reshape_progress = 0;
> + conf->reshape_safe = conf->reshape_progress;
> spin_unlock_irq(&conf->device_lock);
>
> if (mddev->delta_disks && mddev->bitmap) {
> @@ -4215,6 +4216,7 @@ abort:
> rdev->new_data_offset = rdev->data_offset;
> smp_wmb();
> conf->reshape_progress = MaxSector;
> + conf->reshape_safe = MaxSector;
> mddev->reshape_position = MaxSector;
> spin_unlock_irq(&conf->device_lock);
> return ret;
> @@ -4566,6 +4568,7 @@ static void end_reshape(struct r10conf *conf)
> md_finish_reshape(conf->mddev);
> smp_wmb();
> conf->reshape_progress = MaxSector;
> + conf->reshape_safe = MaxSector;
> spin_unlock_irq(&conf->device_lock);
>
> /* read-ahead size must cover two whole stripes, which is
--
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| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2015-09-02 03:20 +0200 |
| Subject | [PATCH 3.13.y-ckt 05/60] libata: force disable trim for SuperSSpeed S238 |
| Message-ID | <q44Su-6P9-23@gated-at.bofh.it> |
| In reply to | #1217200 |
3.13.11-ckt26 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Arne Fitzenreiter <arne_f@ipfire.org>
commit cda57b1b05cf7b8b99ab4b732bea0b05b6c015cc upstream.
This device loses blocks, often the partition table area, on trim.
Disable TRIM.
http://pcengines.ch/msata16a.htm
Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
[ luis: backported to 3.16: adjusted context ]
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
drivers/ata/libata-core.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 684f02d..0dd99e7 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4230,6 +4230,9 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
{ "Micron_M550*", NULL, ATA_HORKAGE_NO_NCQ_TRIM, },
{ "Crucial_CT*M550SSD*", NULL, ATA_HORKAGE_NO_NCQ_TRIM, },
+ /* devices that don't properly handle TRIM commands */
+ { "SuperSSpeed S238*", NULL, ATA_HORKAGE_NOTRIM, },
+
/*
* Some WD SATA-I drives spin up and down erratically when the link
* is put into the slumber mode. We don't have full list of the
--
1.9.1
--
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| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2015-09-02 03:20 +0200 |
| Subject | [PATCH 3.13.y-ckt 13/60] usb: xhci: Bugfix for NULL pointer deference in xhci_endpoint_init() function |
| Message-ID | <q44Sv-6P9-27@gated-at.bofh.it> |
| In reply to | #1217200 |
3.13.11-ckt26 -stable review patch. If anyone has any objections, please let me know. ------------------ From: AMAN DEEP <aman.deep@samsung.com> commit 3496810663922617d4b706ef2780c279252ddd6a upstream. virt_dev->num_cached_rings counts on freed ring and is not updated correctly. In xhci_free_or_cache_endpoint_ring() function, the free ring is added into cache and then num_rings_cache is incremented as below: virt_dev->ring_cache[rings_cached] = virt_dev->eps[ep_index].ring; virt_dev->num_rings_cached++; here, free ring pointer is added to a current index and then index is incremented. So current index always points to empty location in the ring cache. For getting available free ring, current index should be decremented first and then corresponding ring buffer value should be taken from ring cache. But In function xhci_endpoint_init(), the num_rings_cached index is accessed before decrement. virt_dev->eps[ep_index].new_ring = virt_dev->ring_cache[virt_dev->num_rings_cached]; virt_dev->ring_cache[virt_dev->num_rings_cached] = NULL; virt_dev->num_rings_cached--; This is bug in manipulating the index of ring cache. And it should be as below: virt_dev->num_rings_cached--; virt_dev->eps[ep_index].new_ring = virt_dev->ring_cache[virt_dev->num_rings_cached]; virt_dev->ring_cache[virt_dev->num_rings_cached] = NULL; Signed-off-by: Aman Deep <aman.deep@samsung.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- drivers/usb/host/xhci-mem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c index 06d0d1e..146923a 100644 --- a/drivers/usb/host/xhci-mem.c +++ b/drivers/usb/host/xhci-mem.c @@ -1331,10 +1331,10 @@ int xhci_endpoint_init(struct xhci_hcd *xhci, /* Attempt to use the ring cache */ if (virt_dev->num_rings_cached == 0) return -ENOMEM; + virt_dev->num_rings_cached--; virt_dev->eps[ep_index].new_ring = virt_dev->ring_cache[virt_dev->num_rings_cached]; virt_dev->ring_cache[virt_dev->num_rings_cached] = NULL; - virt_dev->num_rings_cached--; xhci_reinit_cached_ring(xhci, virt_dev->eps[ep_index].new_ring, 1, type); } -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2015-09-02 03:20 +0200 |
| Subject | [PATCH 3.13.y-ckt 06/60] libata: increase the timeout when setting transfer mode |
| Message-ID | <q44Sv-6P9-29@gated-at.bofh.it> |
| In reply to | #1217200 |
3.13.11-ckt26 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Mikulas Patocka <mpatocka@redhat.com>
commit d531be2ca2f27cca5f041b6a140504999144a617 upstream.
I have a ST4000DM000 disk. If Linux is booted while the disk is spun down,
the command that sets transfer mode causes the disk to spin up. The
spin-up takes longer than the default 5s timeout, so the command fails and
timeout is reported.
Fix this by increasing the timeout to 15s, which is enough for the disk to
spin up.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
drivers/ata/libata-core.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 0dd99e7..83c95c1 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4537,7 +4537,8 @@ static unsigned int ata_dev_set_xfermode(struct ata_device *dev)
else /* In the ancient relic department - skip all of this */
return 0;
- err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0, 0);
+ /* On some disks, this command causes spin-up, so we need longer timeout */
+ err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0, 15000);
DPRINTK("EXIT, err_mask=%x\n", err_mask);
return err_mask;
--
1.9.1
--
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| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2015-09-02 03:20 +0200 |
| Subject | [PATCH 3.13.y-ckt 11/60] drm: Stop resetting connector state to unknown |
| Message-ID | <q44Sv-6P9-25@gated-at.bofh.it> |
| In reply to | #1217200 |
3.13.11-ckt26 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Daniel Vetter <daniel.vetter@ffwll.ch>
commit 5677d67ae3949f09f57357241b88222d49b8c782 upstream.
It's causing piles of issues since we've stopped forcing full detect
cycles in the sysfs interfaces with
commit c484f02d0f02fbbfc6decc945a69aae011041a27
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date: Fri Mar 6 12:36:42 2015 +0000
drm: Lighten sysfs connector 'status'
The original justification for this was that the hpd handlers could
use the unknown state as a hint to force a full detection. But current
i915 code isn't doing that any more, and no one else really uses reset
on resume. So instead just keep the old state around.
References: http://article.gmane.org/gmane.comp.freedesktop.xorg.drivers.intel/62584
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=100641
Cc: Rui Matos <tiagomatos@gmail.com>
Cc: Julien Wajsberg <felash@gmail.com>
Cc: kuddel.mail@gmx.de
Cc: Lennart Poettering <mzxreary@0pointer.de>
Acked-by: Rob Clark <robdclark@gmail.com>
Tested-by: Rui Tiago Cação Matos <tiagomatos@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
drivers/gpu/drm/drm_crtc.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 944ff1e..87591bb 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -3730,12 +3730,9 @@ void drm_mode_config_reset(struct drm_device *dev)
if (encoder->funcs->reset)
encoder->funcs->reset(encoder);
- list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
- connector->status = connector_status_unknown;
-
+ list_for_each_entry(connector, &dev->mode_config.connector_list, head)
if (connector->funcs->reset)
connector->funcs->reset(connector);
- }
}
EXPORT_SYMBOL(drm_mode_config_reset);
--
1.9.1
--
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| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2015-09-02 03:20 +0200 |
| Subject | [PATCH 3.13.y-ckt 09/60] ALSA: hda - Add new GPU codec ID 0x10de007d to snd-hda |
| Message-ID | <q44Sv-6P9-33@gated-at.bofh.it> |
| In reply to | #1217200 |
3.13.11-ckt26 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Aaron Plattner <aplattner@nvidia.com>
commit 6c3d91193d829bf58a35a10650415b05a736ca6c upstream.
Vendor ID 0x10de007d is used by a yet-to-be-named GPU chip.
This chip also has the 2-ch audio swapping bug, so patch_nvhdmi is
appropriate here.
Signed-off-by: Aaron Plattner <aplattner@nvidia.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
sound/pci/hda/patch_hdmi.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index 0c1be26..09a4c80 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -3345,6 +3345,7 @@ static const struct hda_codec_preset snd_hda_preset_hdmi[] = {
{ .id = 0x10de0070, .name = "GPU 70 HDMI/DP", .patch = patch_nvhdmi },
{ .id = 0x10de0071, .name = "GPU 71 HDMI/DP", .patch = patch_nvhdmi },
{ .id = 0x10de0072, .name = "GPU 72 HDMI/DP", .patch = patch_nvhdmi },
+{ .id = 0x10de007d, .name = "GPU 7d HDMI/DP", .patch = patch_nvhdmi },
{ .id = 0x10de8001, .name = "MCP73 HDMI", .patch = patch_nvhdmi_2ch },
{ .id = 0x11069f80, .name = "VX900 HDMI/DP", .patch = patch_via_hdmi },
{ .id = 0x11069f81, .name = "VX900 HDMI/DP", .patch = patch_via_hdmi },
@@ -3402,6 +3403,7 @@ MODULE_ALIAS("snd-hda-codec-id:10de0067");
MODULE_ALIAS("snd-hda-codec-id:10de0070");
MODULE_ALIAS("snd-hda-codec-id:10de0071");
MODULE_ALIAS("snd-hda-codec-id:10de0072");
+MODULE_ALIAS("snd-hda-codec-id:10de007d");
MODULE_ALIAS("snd-hda-codec-id:10de8001");
MODULE_ALIAS("snd-hda-codec-id:11069f80");
MODULE_ALIAS("snd-hda-codec-id:11069f81");
--
1.9.1
--
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| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2015-09-02 03:20 +0200 |
| Subject | [PATCH 3.13.y-ckt 16/60] xhci: prevent bus_suspend if SS port resuming in phase 1 |
| Message-ID | <q44Sv-6P9-35@gated-at.bofh.it> |
| In reply to | #1217200 |
3.13.11-ckt26 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Zhuang Jin Can <jin.can.zhuang@intel.com>
commit fac4271d1126c45ceaceb7f4a336317b771eb121 upstream.
When the link is just waken, it's in Resume state, and driver sets PLS to
U0. This refers to Phase 1. Phase 2 refers to when the link has completed
the transition from Resume state to U0.
With the fix of xhci: report U3 when link is in resume state, it also
exposes an issue that usb3 roothub and controller can suspend right
after phase 1, and this causes a hard hang in controller.
To fix the issue, we need to prevent usb3 bus suspend if any port is
resuming in phase 1.
[merge separate USB2 and USB3 port resume checking to one -Mathias]
Signed-off-by: Zhuang Jin Can <jin.can.zhuang@intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
drivers/usb/host/xhci-hub.c | 6 +++---
drivers/usb/host/xhci-ring.c | 3 +++
drivers/usb/host/xhci.h | 1 +
3 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c
index d2d82de..672e0b1 100644
--- a/drivers/usb/host/xhci-hub.c
+++ b/drivers/usb/host/xhci-hub.c
@@ -1121,10 +1121,10 @@ int xhci_bus_suspend(struct usb_hcd *hcd)
spin_lock_irqsave(&xhci->lock, flags);
if (hcd->self.root_hub->do_remote_wakeup) {
- if (bus_state->resuming_ports) {
+ if (bus_state->resuming_ports || /* USB2 */
+ bus_state->port_remote_wakeup) { /* USB3 */
spin_unlock_irqrestore(&xhci->lock, flags);
- xhci_dbg(xhci, "suspend failed because "
- "a port is resuming\n");
+ xhci_dbg(xhci, "suspend failed because a port is resuming\n");
return -EBUSY;
}
}
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index d328d16..3f1276c 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -1757,6 +1757,9 @@ static void handle_port_status(struct xhci_hcd *xhci,
usb_hcd_resume_root_hub(hcd);
}
+ if (hcd->speed == HCD_USB3 && (temp & PORT_PLS_MASK) == XDEV_INACTIVE)
+ bus_state->port_remote_wakeup &= ~(1 << faked_port_index);
+
if ((temp & PORT_PLC) && (temp & PORT_PLS_MASK) == XDEV_RESUME) {
xhci_dbg(xhci, "port resume event for port %d\n", port_id);
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index 5b77371..d053de1 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -285,6 +285,7 @@ struct xhci_op_regs {
#define XDEV_U0 (0x0 << 5)
#define XDEV_U2 (0x2 << 5)
#define XDEV_U3 (0x3 << 5)
+#define XDEV_INACTIVE (0x6 << 5)
#define XDEV_RESUME (0xf << 5)
/* true: port has power (see HCC_PPC) */
#define PORT_POWER (1 << 9)
--
1.9.1
--
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| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2015-09-02 03:20 +0200 |
| Subject | [PATCH 3.13.y-ckt 25/60] isdn/gigaset: reset tty->receive_room when attaching ser_gigaset |
| Message-ID | <q44Sv-6P9-37@gated-at.bofh.it> |
| In reply to | #1217200 |
3.13.11-ckt26 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Tilman Schmidt <tilman@imap.cc>
commit fd98e9419d8d622a4de91f76b306af6aa627aa9c upstream.
Commit 79901317ce80 ("n_tty: Don't flush buffer when closing ldisc"),
first merged in kernel release 3.10, caused the following regression
in the Gigaset M101 driver:
Before that commit, when closing the N_TTY line discipline in
preparation to switching to N_GIGASET_M101, receive_room would be
reset to a non-zero value by the call to n_tty_flush_buffer() in
n_tty's close method. With the removal of that call, receive_room
might be left at zero, blocking data reception on the serial line.
The present patch fixes that regression by setting receive_room
to an appropriate value in the ldisc open method.
Fixes: 79901317ce80 ("n_tty: Don't flush buffer when closing ldisc")
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
drivers/isdn/gigaset/ser-gigaset.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/drivers/isdn/gigaset/ser-gigaset.c b/drivers/isdn/gigaset/ser-gigaset.c
index 8c91fd5..3ac9c41 100644
--- a/drivers/isdn/gigaset/ser-gigaset.c
+++ b/drivers/isdn/gigaset/ser-gigaset.c
@@ -524,9 +524,18 @@ gigaset_tty_open(struct tty_struct *tty)
cs->hw.ser->tty = tty;
atomic_set(&cs->hw.ser->refcnt, 1);
init_completion(&cs->hw.ser->dead_cmp);
-
tty->disc_data = cs;
+ /* Set the amount of data we're willing to receive per call
+ * from the hardware driver to half of the input buffer size
+ * to leave some reserve.
+ * Note: We don't do flow control towards the hardware driver.
+ * If more data is received than will fit into the input buffer,
+ * it will be dropped and an error will be logged. This should
+ * never happen as the device is slow and the buffer size ample.
+ */
+ tty->receive_room = RBUFSIZE/2;
+
/* OK.. Initialization of the datastructures and the HW is done.. Now
* startup system and notify the LL that we are ready to run
*/
--
1.9.1
--
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| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2015-09-02 03:20 +0200 |
| Subject | [PATCH 3.13.y-ckt 19/60] usb-storage: ignore ZTE MF 823 card reader in mode 0x1225 |
| Message-ID | <q44Sw-6P9-41@gated-at.bofh.it> |
| In reply to | #1217200 |
3.13.11-ckt26 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Oliver Neukum <oneukum@suse.com> commit 5fb2c782f451a4fb9c19c076e2c442839faf0f76 upstream. This device automatically switches itself to another mode (0x1405) unless the specific access pattern of Windows is followed in its initial mode. That makes a dirty unmount of the internal storage devices inevitable if they are mounted. So the card reader of such a device should be ignored, lest an unclean removal become inevitable. This replaces an earlier patch that ignored all LUNs of this device. That patch was overly broad. Signed-off-by: Oliver Neukum <oneukum@suse.com> Reviewed-by: Lars Melin <larsm17@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- drivers/usb/storage/unusual_devs.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h index 3e5fa2e..ccd7058 100644 --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -2046,6 +2046,18 @@ UNUSUAL_DEV( 0x1908, 0x3335, 0x0200, 0x0200, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_NO_READ_DISC_INFO ), +/* Reported by Oliver Neukum <oneukum@suse.com> + * This device morphes spontaneously into another device if the access + * pattern of Windows isn't followed. Thus writable media would be dirty + * if the initial instance is used. So the device is limited to its + * virtual CD. + * And yes, the concept that BCD goes up to 9 is not heeded */ +UNUSUAL_DEV( 0x19d2, 0x1225, 0x0000, 0xffff, + "ZTE,Incorporated", + "ZTE WCDMA Technologies MSM", + USB_SC_DEVICE, USB_PR_DEVICE, NULL, + US_FL_SINGLE_LUN ), + /* Reported by Sven Geggus <sven-usbst@geggus.net> * This encrypted pen drive returns bogus data for the initial READ(10). */ -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[toc] | [prev] | [next] | [standalone]
| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2015-09-02 03:20 +0200 |
| Subject | [PATCH 3.13.y-ckt 02/60] ata: pmp: add quirk for Marvell 4140 SATA PMP |
| Message-ID | <q44Sw-6P9-43@gated-at.bofh.it> |
| In reply to | #1217200 |
3.13.11-ckt26 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Lior Amsalem <alior@marvell.com>
commit 945b47441d83d2392ac9f984e0267ad521f24268 upstream.
This commit adds the necessary quirk to make the Marvell 4140 SATA PMP
work properly. This PMP doesn't like SRST on port number 4 (the host
port) so this commit marks this port as not supporting SRST.
Signed-off-by: Lior Amsalem <alior@marvell.com>
Reviewed-by: Nadav Haklai <nadavh@marvell.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
drivers/ata/libata-pmp.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/ata/libata-pmp.c b/drivers/ata/libata-pmp.c
index 7ccc084..85aa761 100644
--- a/drivers/ata/libata-pmp.c
+++ b/drivers/ata/libata-pmp.c
@@ -460,6 +460,13 @@ static void sata_pmp_quirks(struct ata_port *ap)
ATA_LFLAG_NO_SRST |
ATA_LFLAG_ASSUME_ATA;
}
+ } else if (vendor == 0x11ab && devid == 0x4140) {
+ /* Marvell 4140 quirks */
+ ata_for_each_link(link, ap, EDGE) {
+ /* port 4 is for SEMB device and it doesn't like SRST */
+ if (link->pmp == 4)
+ link->flags |= ATA_LFLAG_DISABLED;
+ }
}
}
--
1.9.1
--
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| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2015-09-02 03:20 +0200 |
| Subject | [PATCH 3.13.y-ckt 04/60] libata: add ATA_HORKAGE_NOTRIM |
| Message-ID | <q44Sw-6P9-45@gated-at.bofh.it> |
| In reply to | #1217200 |
3.13.11-ckt26 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Arne Fitzenreiter <arne_f@ipfire.org>
commit 71d126fd28de2d4d9b7b2088dbccd7ca62fad6e0 upstream.
Some devices lose data on TRIM whether queued or not. This patch adds
a horkage to disable TRIM.
tj: Collapsed unnecessary if() nesting.
Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
[ luis: backported to 3.16:
- dropped changes to show_ata_dev_trim
- adjusted context ]
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
drivers/ata/libata-scsi.c | 3 ++-
include/linux/libata.h | 2 ++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index ef8567d..6fecf0b 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -2510,7 +2510,8 @@ static unsigned int ata_scsiop_read_cap(struct ata_scsi_args *args, u8 *rbuf)
rbuf[14] = (lowest_aligned >> 8) & 0x3f;
rbuf[15] = lowest_aligned;
- if (ata_id_has_trim(args->id)) {
+ if (ata_id_has_trim(args->id) &&
+ !(dev->horkage & ATA_HORKAGE_NOTRIM)) {
rbuf[14] |= 0x80; /* TPE */
if (ata_id_has_zero_after_trim(args->id))
diff --git a/include/linux/libata.h b/include/linux/libata.h
index fa413ee..8c58412 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -429,6 +429,8 @@ enum {
ATA_HORKAGE_NO_NCQ_TRIM = (1 << 19), /* don't use queued TRIM */
ATA_HORKAGE_NOLPM = (1 << 20), /* don't use LPM */
ATA_HORKAGE_WD_BROKEN_LPM = (1 << 21), /* some WDs have broken LPM */
+ ATA_HORKAGE_NOTRIM = (1 << 24), /* don't use TRIM */
+
/* DMA mask for user DMA control: User visible values; DO NOT
renumber */
--
1.9.1
--
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| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2015-09-02 03:20 +0200 |
| Subject | [PATCH 3.13.y-ckt 15/60] xhci: report U3 when link is in resume state |
| Message-ID | <q44Sw-6P9-49@gated-at.bofh.it> |
| In reply to | #1217200 |
3.13.11-ckt26 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Zhuang Jin Can <jin.can.zhuang@intel.com>
commit 243292a2ad3dc365849b820a64868927168894ac upstream.
xhci_hub_report_usb3_link_state() returns pls as U0 when the link
is in resume state, and this causes usb core to think the link is in
U0 while actually it's in resume state. When usb core transfers
control request on the link, it fails with TRB error as the link
is not ready for transfer.
To fix the issue, report U3 when the link is in resume state, thus
usb core knows the link it's not ready for transfer.
Signed-off-by: Zhuang Jin Can <jin.can.zhuang@intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
drivers/usb/host/xhci-hub.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c
index 9b69daf..d2d82de 100644
--- a/drivers/usb/host/xhci-hub.c
+++ b/drivers/usb/host/xhci-hub.c
@@ -480,10 +480,13 @@ static void xhci_hub_report_usb3_link_state(struct xhci_hcd *xhci,
u32 pls = status_reg & PORT_PLS_MASK;
/* resume state is a xHCI internal state.
- * Do not report it to usb core.
+ * Do not report it to usb core, instead, pretend to be U3,
+ * thus usb core knows it's not ready for transfer
*/
- if (pls == XDEV_RESUME)
+ if (pls == XDEV_RESUME) {
+ *status |= USB_SS_PORT_LS_U3;
return;
+ }
/* When the CAS bit is set then warm reset
* should be performed on port
--
1.9.1
--
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| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2015-09-02 03:20 +0200 |
| Subject | [PATCH 3.13.y-ckt 21/60] tile: use free_bootmem_late() for initrd |
| Message-ID | <q44Sw-6P9-47@gated-at.bofh.it> |
| In reply to | #1217200 |
3.13.11-ckt26 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Chris Metcalf <cmetcalf@ezchip.com>
commit 3f81d2447b37ac697b3c600039f2c6b628c06e21 upstream.
We were previously using free_bootmem() and just getting lucky
that nothing too bad happened.
Signed-off-by: Chris Metcalf <cmetcalf@ezchip.com>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
arch/tile/kernel/setup.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/tile/kernel/setup.c b/arch/tile/kernel/setup.c
index 74c9172..bdb3ecf 100644
--- a/arch/tile/kernel/setup.c
+++ b/arch/tile/kernel/setup.c
@@ -1146,7 +1146,7 @@ static void __init load_hv_initrd(void)
void __init free_initrd_mem(unsigned long begin, unsigned long end)
{
- free_bootmem(__pa(begin), end - begin);
+ free_bootmem_late(__pa(begin), end - begin);
}
static int __init setup_initrd(char *str)
--
1.9.1
--
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| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2015-09-02 03:20 +0200 |
| Subject | [PATCH 3.13.y-ckt 12/60] usb: dwc3: Reset the transfer resource index on SET_INTERFACE |
| Message-ID | <q44Sx-6P9-57@gated-at.bofh.it> |
| In reply to | #1217200 |
3.13.11-ckt26 -stable review patch. If anyone has any objections, please let me know. ------------------ From: John Youn <John.Youn@synopsys.com> commit aebda618718157a69c0dc0adb978d69bc2b8723c upstream. This fixes an issue introduced in commit b23c843992b6 (usb: dwc3: gadget: fix DEPSTARTCFG for non-EP0 EPs) that made sure we would only use DEPSTARTCFG once per SetConfig. The trick is that we should use one DEPSTARTCFG per SetConfig *OR* SetInterface. SetInterface was completely missed from the original patch. This problem became aparent after commit 76e838c9f776 (usb: dwc3: gadget: return error if command sent to DEPCMD register fails) added checking of the return status of device endpoint commands. 'Set Endpoint Transfer Resource' command was caught failing occasionally. This is because the Transfer Resource Index was not getting reset during a SET_INTERFACE request. Finally, to fix the issue, was we have to do is make sure that our start_config_issued flag gets reset whenever we receive a SetInterface request. To verify the problem (and its fix), all we have to do is run test 9 from testusb with 'testusb -t 9 -s 2048 -a -c 5000'. Tested-by: Huang Rui <ray.huang@amd.com> Tested-by: Subbaraya Sundeep Bhatta <subbaraya.sundeep.bhatta@xilinx.com> Fixes: b23c843992b6 (usb: dwc3: gadget: fix DEPSTARTCFG for non-EP0 EPs) Signed-off-by: John Youn <johnyoun@synopsys.com> Signed-off-by: Felipe Balbi <balbi@ti.com> [ luis: backported to 3.16: - replaced dwc3_trace() by dev_vdbg() ] Signed-off-by: Luis Henriques <luis.henriques@canonical.com> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- drivers/usb/dwc3/ep0.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c index 0985ff7..bcefce0 100644 --- a/drivers/usb/dwc3/ep0.c +++ b/drivers/usb/dwc3/ep0.c @@ -707,6 +707,10 @@ static int dwc3_ep0_std_request(struct dwc3 *dwc, struct usb_ctrlrequest *ctrl) dev_vdbg(dwc->dev, "USB_REQ_SET_ISOCH_DELAY\n"); ret = dwc3_ep0_set_isoch_delay(dwc, ctrl); break; + case USB_REQ_SET_INTERFACE: + dev_vdbg(dwc->dev, "USB_REQ_SET_INTERFACE"); + dwc->start_config_issued = false; + /* Fall through */ default: dev_vdbg(dwc->dev, "Forwarding to gadget driver\n"); ret = dwc3_ep0_delegate_req(dwc, ctrl); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Date | 2015-09-02 03:20 +0200 |
| Subject | [PATCH 3.13.y-ckt 07/60] libata: Do not blacklist M510DC |
| Message-ID | <q44Sx-6P9-51@gated-at.bofh.it> |
| In reply to | #1217200 |
3.13.11-ckt26 -stable review patch. If anyone has any objections, please let me know.
------------------
From: "Martin K. Petersen" <martin.petersen@oracle.com>
commit 9051bd393cf25e76dfb45409792719a854661500 upstream.
A new Micron drive was just announced, once again recycling the first
part of the model string. Add an underscore to the M510/M550 pattern to
avoid picking up the new DC drive.
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
[ kamal: backport to 3.13-stable: context ]
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
drivers/ata/libata-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 83c95c1..0b4f2f5 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4227,7 +4227,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
/* devices that don't properly handle queued TRIM commands */
{ "Micron_M500_*", NULL, ATA_HORKAGE_NO_NCQ_TRIM, },
{ "Crucial_CT???M500SSD*", NULL, ATA_HORKAGE_NO_NCQ_TRIM, },
- { "Micron_M550*", NULL, ATA_HORKAGE_NO_NCQ_TRIM, },
+ { "Micron_M550_*", NULL, ATA_HORKAGE_NO_NCQ_TRIM, },
{ "Crucial_CT*M550SSD*", NULL, ATA_HORKAGE_NO_NCQ_TRIM, },
/* devices that don't properly handle TRIM commands */
--
1.9.1
--
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