--- /dev/null
+From 88da52ccd66e65f2e63a6c35c9dff55d448ef4dc Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Micka=C3=ABl=20Sala=C3=BCn?= <mic@digikod.net>
+Date: Thu, 16 May 2024 20:19:34 +0200
+Subject: landlock: Fix d_parent walk
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+From: Mickaël Salaün <mic@digikod.net>
+
+commit 88da52ccd66e65f2e63a6c35c9dff55d448ef4dc upstream.
+
+The WARN_ON_ONCE() in collect_domain_accesses() can be triggered when
+trying to link a root mount point. This cannot work in practice because
+this directory is mounted, but the VFS check is done after the call to
+security_path_link().
+
+Do not use source directory's d_parent when the source directory is the
+mount point.
+
+Cc: Günther Noack <gnoack@google.com>
+Cc: Paul Moore <paul@paul-moore.com>
+Cc: stable@vger.kernel.org
+Reported-by: syzbot+bf4903dc7e12b18ebc87@syzkaller.appspotmail.com
+Fixes: b91c3e4ea756 ("landlock: Add support for file reparenting with LANDLOCK_ACCESS_FS_REFER")
+Closes: https://lore.kernel.org/r/000000000000553d3f0618198200@google.com
+Link: https://lore.kernel.org/r/20240516181935.1645983-2-mic@digikod.net
+[mic: Fix commit message]
+Signed-off-by: Mickaël Salaün <mic@digikod.net>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ security/landlock/fs.c | 13 +++++++++++--
+ 1 file changed, 11 insertions(+), 2 deletions(-)
+
+--- a/security/landlock/fs.c
++++ b/security/landlock/fs.c
+@@ -820,6 +820,7 @@ static int current_check_refer_path(stru
+ bool allow_parent1, allow_parent2;
+ access_mask_t access_request_parent1, access_request_parent2;
+ struct path mnt_dir;
++ struct dentry *old_parent;
+ layer_mask_t layer_masks_parent1[LANDLOCK_NUM_ACCESS_FS] = {},
+ layer_masks_parent2[LANDLOCK_NUM_ACCESS_FS] = {};
+
+@@ -867,9 +868,17 @@ static int current_check_refer_path(stru
+ mnt_dir.mnt = new_dir->mnt;
+ mnt_dir.dentry = new_dir->mnt->mnt_root;
+
++ /*
++ * old_dentry may be the root of the common mount point and
++ * !IS_ROOT(old_dentry) at the same time (e.g. with open_tree() and
++ * OPEN_TREE_CLONE). We do not need to call dget(old_parent) because
++ * we keep a reference to old_dentry.
++ */
++ old_parent = (old_dentry == mnt_dir.dentry) ? old_dentry :
++ old_dentry->d_parent;
++
+ /* new_dir->dentry is equal to new_dentry->d_parent */
+- allow_parent1 = collect_domain_accesses(dom, mnt_dir.dentry,
+- old_dentry->d_parent,
++ allow_parent1 = collect_domain_accesses(dom, mnt_dir.dentry, old_parent,
+ &layer_masks_parent1);
+ allow_parent2 = collect_domain_accesses(
+ dom, mnt_dir.dentry, new_dir->dentry, &layer_masks_parent2);
--- /dev/null
+From 283cb234ef95d94c61f59e1cd070cd9499b51292 Mon Sep 17 00:00:00 2001
+From: Tomas Winkler <tomas.winkler@intel.com>
+Date: Tue, 4 Jun 2024 12:07:28 +0300
+Subject: mei: me: release irq in mei_me_pci_resume error path
+
+From: Tomas Winkler <tomas.winkler@intel.com>
+
+commit 283cb234ef95d94c61f59e1cd070cd9499b51292 upstream.
+
+The mei_me_pci_resume doesn't release irq on the error path,
+in case mei_start() fails.
+
+Cc: <stable@kernel.org>
+Fixes: 33ec08263147 ("mei: revamp mei reset state machine")
+Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
+Link: https://lore.kernel.org/r/20240604090728.1027307-1-tomas.winkler@intel.com
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/misc/mei/pci-me.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+--- a/drivers/misc/mei/pci-me.c
++++ b/drivers/misc/mei/pci-me.c
+@@ -400,8 +400,10 @@ static int mei_me_pci_resume(struct devi
+ }
+
+ err = mei_restart(dev);
+- if (err)
++ if (err) {
++ free_irq(pdev->irq, dev);
+ return err;
++ }
+
+ /* Start timer if stopped in suspend */
+ schedule_delayed_work(&dev->timer_work, HZ);
--- /dev/null
+From ca84cd379b45e9b1775b9e026f069a3a886b409d Mon Sep 17 00:00:00 2001
+From: Douglas Anderson <dianders@chromium.org>
+Date: Fri, 31 May 2024 08:09:18 -0700
+Subject: serial: port: Don't block system suspend even if bytes are left to xmit
+
+From: Douglas Anderson <dianders@chromium.org>
+
+commit ca84cd379b45e9b1775b9e026f069a3a886b409d upstream.
+
+Recently, suspend testing on sc7180-trogdor based devices has started
+to sometimes fail with messages like this:
+
+ port a88000.serial:0.0: PM: calling pm_runtime_force_suspend+0x0/0xf8 @ 28934, parent: a88000.serial:0
+ port a88000.serial:0.0: PM: dpm_run_callback(): pm_runtime_force_suspend+0x0/0xf8 returns -16
+ port a88000.serial:0.0: PM: pm_runtime_force_suspend+0x0/0xf8 returned -16 after 33 usecs
+ port a88000.serial:0.0: PM: failed to suspend: error -16
+
+I could reproduce these problems by logging in via an agetty on the
+debug serial port (which was _not_ used for kernel console) and
+running:
+ cat /var/log/messages
+...and then (via an SSH session) forcing a few suspend/resume cycles.
+
+Tracing through the code and doing some printf()-based debugging shows
+that the -16 (-EBUSY) comes from the recently added
+serial_port_runtime_suspend().
+
+The idea of the serial_port_runtime_suspend() function is to prevent
+the port from being _runtime_ suspended if it still has bytes left to
+transmit. Having bytes left to transmit isn't a reason to block
+_system_ suspend, though. If a serdev device in the kernel needs to
+block system suspend it should block its own suspend and it can use
+serdev_device_wait_until_sent() to ensure bytes are sent.
+
+The DEFINE_RUNTIME_DEV_PM_OPS() used by the serial_port code means
+that the system suspend function will be pm_runtime_force_suspend().
+In pm_runtime_force_suspend() we can see that before calling the
+runtime suspend function we'll call pm_runtime_disable(). This should
+be a reliable way to detect that we're called from system suspend and
+that we shouldn't look for busyness.
+
+Fixes: 43066e32227e ("serial: port: Don't suspend if the port is still busy")
+Cc: stable@vger.kernel.org
+Reviewed-by: Tony Lindgren <tony.lindgren@linux.intel.com>
+Signed-off-by: Douglas Anderson <dianders@chromium.org>
+Link: https://lore.kernel.org/r/20240531080914.v3.1.I2395e66cf70c6e67d774c56943825c289b9c13e4@changeid
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/tty/serial/serial_port.c | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+--- a/drivers/tty/serial/serial_port.c
++++ b/drivers/tty/serial/serial_port.c
+@@ -60,6 +60,13 @@ static int serial_port_runtime_suspend(s
+ if (port->flags & UPF_DEAD)
+ return 0;
+
++ /*
++ * Nothing to do on pm_runtime_force_suspend(), see
++ * DEFINE_RUNTIME_DEV_PM_OPS.
++ */
++ if (!pm_runtime_enabled(dev))
++ return 0;
++
+ uart_port_lock_irqsave(port, &flags);
+ if (!port_dev->tx_enabled) {
+ uart_port_unlock_irqrestore(port, flags);
nilfs2-fix-nilfs_empty_dir-misjudgment-and-long-loop.patch
io_uring-rsrc-don-t-lock-while-task_running.patch
io_uring-check-for-non-null-file-pointer-in-io_file_can_poll.patch
+usb-class-cdc-wdm-fix-cpu-lockup-caused-by-excessive-log-messages.patch
+usb-xen-hcd-traverse-host-when-config_usb_xen_hcd-is-selected.patch
+usb-typec-tcpm-fix-use-after-free-case-in-tcpm_register_source_caps.patch
+usb-typec-tcpm-ignore-received-hard-reset-in-toggling-state.patch
+mei-me-release-irq-in-mei_me_pci_resume-error-path.patch
+tty-n_tty-fix-buffer-offsets-when-lookahead-is-used.patch
+serial-port-don-t-block-system-suspend-even-if-bytes-are-left-to-xmit.patch
+landlock-fix-d_parent-walk.patch
--- /dev/null
+From b19ab7ee2c4c1ec5f27c18413c3ab63907f7d55c Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= <ilpo.jarvinen@linux.intel.com>
+Date: Tue, 14 May 2024 17:04:29 +0300
+Subject: tty: n_tty: Fix buffer offsets when lookahead is used
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+From: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
+
+commit b19ab7ee2c4c1ec5f27c18413c3ab63907f7d55c upstream.
+
+When lookahead has "consumed" some characters (la_count > 0),
+n_tty_receive_buf_standard() and n_tty_receive_buf_closing() for
+characters beyond the la_count are given wrong cp/fp offsets which
+leads to duplicating and losing some characters.
+
+If la_count > 0, correct buffer pointers and make count consistent too
+(the latter is not strictly necessary to fix the issue but seems more
+logical to adjust all variables immediately to keep state consistent).
+
+Reported-by: Vadym Krevs <vkrevs@yahoo.com>
+Fixes: 6bb6fa6908eb ("tty: Implement lookahead to process XON/XOFF timely")
+Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218834
+Tested-by: Vadym Krevs <vkrevs@yahoo.com>
+Cc: stable@vger.kernel.org
+Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
+Link: https://lore.kernel.org/r/20240514140429.12087-1-ilpo.jarvinen@linux.intel.com
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/tty/n_tty.c | 22 ++++++++++++++++------
+ 1 file changed, 16 insertions(+), 6 deletions(-)
+
+--- a/drivers/tty/n_tty.c
++++ b/drivers/tty/n_tty.c
+@@ -1624,15 +1624,25 @@ static void __receive_buf(struct tty_str
+ else if (ldata->raw || (L_EXTPROC(tty) && !preops))
+ n_tty_receive_buf_raw(tty, cp, fp, count);
+ else if (tty->closing && !L_EXTPROC(tty)) {
+- if (la_count > 0)
++ if (la_count > 0) {
+ n_tty_receive_buf_closing(tty, cp, fp, la_count, true);
+- if (count > la_count)
+- n_tty_receive_buf_closing(tty, cp, fp, count - la_count, false);
++ cp += la_count;
++ if (fp)
++ fp += la_count;
++ count -= la_count;
++ }
++ if (count > 0)
++ n_tty_receive_buf_closing(tty, cp, fp, count, false);
+ } else {
+- if (la_count > 0)
++ if (la_count > 0) {
+ n_tty_receive_buf_standard(tty, cp, fp, la_count, true);
+- if (count > la_count)
+- n_tty_receive_buf_standard(tty, cp, fp, count - la_count, false);
++ cp += la_count;
++ if (fp)
++ fp += la_count;
++ count -= la_count;
++ }
++ if (count > 0)
++ n_tty_receive_buf_standard(tty, cp, fp, count, false);
+
+ flush_echoes(tty);
+ if (tty->ops->flush_chars)
--- /dev/null
+From 22f00812862564b314784167a89f27b444f82a46 Mon Sep 17 00:00:00 2001
+From: Alan Stern <stern@rowland.harvard.edu>
+Date: Thu, 13 Jun 2024 21:30:43 -0400
+Subject: USB: class: cdc-wdm: Fix CPU lockup caused by excessive log messages
+
+From: Alan Stern <stern@rowland.harvard.edu>
+
+commit 22f00812862564b314784167a89f27b444f82a46 upstream.
+
+The syzbot fuzzer found that the interrupt-URB completion callback in
+the cdc-wdm driver was taking too long, and the driver's immediate
+resubmission of interrupt URBs with -EPROTO status combined with the
+dummy-hcd emulation to cause a CPU lockup:
+
+cdc_wdm 1-1:1.0: nonzero urb status received: -71
+cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes
+watchdog: BUG: soft lockup - CPU#0 stuck for 26s! [syz-executor782:6625]
+CPU#0 Utilization every 4s during lockup:
+ #1: 98% system, 0% softirq, 3% hardirq, 0% idle
+ #2: 98% system, 0% softirq, 3% hardirq, 0% idle
+ #3: 98% system, 0% softirq, 3% hardirq, 0% idle
+ #4: 98% system, 0% softirq, 3% hardirq, 0% idle
+ #5: 98% system, 1% softirq, 3% hardirq, 0% idle
+Modules linked in:
+irq event stamp: 73096
+hardirqs last enabled at (73095): [<ffff80008037bc00>] console_emit_next_record kernel/printk/printk.c:2935 [inline]
+hardirqs last enabled at (73095): [<ffff80008037bc00>] console_flush_all+0x650/0xb74 kernel/printk/printk.c:2994
+hardirqs last disabled at (73096): [<ffff80008af10b00>] __el1_irq arch/arm64/kernel/entry-common.c:533 [inline]
+hardirqs last disabled at (73096): [<ffff80008af10b00>] el1_interrupt+0x24/0x68 arch/arm64/kernel/entry-common.c:551
+softirqs last enabled at (73048): [<ffff8000801ea530>] softirq_handle_end kernel/softirq.c:400 [inline]
+softirqs last enabled at (73048): [<ffff8000801ea530>] handle_softirqs+0xa60/0xc34 kernel/softirq.c:582
+softirqs last disabled at (73043): [<ffff800080020de8>] __do_softirq+0x14/0x20 kernel/softirq.c:588
+CPU: 0 PID: 6625 Comm: syz-executor782 Tainted: G W 6.10.0-rc2-syzkaller-g8867bbd4a056 #0
+Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
+
+Testing showed that the problem did not occur if the two error
+messages -- the first two lines above -- were removed; apparently adding
+material to the kernel log takes a surprisingly large amount of time.
+
+In any case, the best approach for preventing these lockups and to
+avoid spamming the log with thousands of error messages per second is
+to ratelimit the two dev_err() calls. Therefore we replace them with
+dev_err_ratelimited().
+
+Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
+Suggested-by: Greg KH <gregkh@linuxfoundation.org>
+Reported-and-tested-by: syzbot+5f996b83575ef4058638@syzkaller.appspotmail.com
+Closes: https://lore.kernel.org/linux-usb/00000000000073d54b061a6a1c65@google.com/
+Reported-and-tested-by: syzbot+1b2abad17596ad03dcff@syzkaller.appspotmail.com
+Closes: https://lore.kernel.org/linux-usb/000000000000f45085061aa9b37e@google.com/
+Fixes: 9908a32e94de ("USB: remove err() macro from usb class drivers")
+Link: https://lore.kernel.org/linux-usb/40dfa45b-5f21-4eef-a8c1-51a2f320e267@rowland.harvard.edu/
+Cc: stable@vger.kernel.org
+Link: https://lore.kernel.org/r/29855215-52f5-4385-b058-91f42c2bee18@rowland.harvard.edu
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/usb/class/cdc-wdm.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+--- a/drivers/usb/class/cdc-wdm.c
++++ b/drivers/usb/class/cdc-wdm.c
+@@ -266,14 +266,14 @@ static void wdm_int_callback(struct urb
+ dev_err(&desc->intf->dev, "Stall on int endpoint\n");
+ goto sw; /* halt is cleared in work */
+ default:
+- dev_err(&desc->intf->dev,
++ dev_err_ratelimited(&desc->intf->dev,
+ "nonzero urb status received: %d\n", status);
+ break;
+ }
+ }
+
+ if (urb->actual_length < sizeof(struct usb_cdc_notification)) {
+- dev_err(&desc->intf->dev, "wdm_int_callback - %d bytes\n",
++ dev_err_ratelimited(&desc->intf->dev, "wdm_int_callback - %d bytes\n",
+ urb->actual_length);
+ goto exit;
+ }
--- /dev/null
+From e7e921918d905544500ca7a95889f898121ba886 Mon Sep 17 00:00:00 2001
+From: Amit Sunil Dhamne <amitsd@google.com>
+Date: Tue, 14 May 2024 15:01:31 -0700
+Subject: usb: typec: tcpm: fix use-after-free case in tcpm_register_source_caps
+
+From: Amit Sunil Dhamne <amitsd@google.com>
+
+commit e7e921918d905544500ca7a95889f898121ba886 upstream.
+
+There could be a potential use-after-free case in
+tcpm_register_source_caps(). This could happen when:
+ * new (say invalid) source caps are advertised
+ * the existing source caps are unregistered
+ * tcpm_register_source_caps() returns with an error as
+ usb_power_delivery_register_capabilities() fails
+
+This causes port->partner_source_caps to hold on to the now freed source
+caps.
+
+Reset port->partner_source_caps value to NULL after unregistering
+existing source caps.
+
+Fixes: 230ecdf71a64 ("usb: typec: tcpm: unregister existing source caps before re-registration")
+Cc: stable@vger.kernel.org
+Signed-off-by: Amit Sunil Dhamne <amitsd@google.com>
+Reviewed-by: Ondrej Jirman <megi@xff.cz>
+Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
+Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
+Link: https://lore.kernel.org/r/20240514220134.2143181-1-amitsd@google.com
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/usb/typec/tcpm/tcpm.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+--- a/drivers/usb/typec/tcpm/tcpm.c
++++ b/drivers/usb/typec/tcpm/tcpm.c
+@@ -2436,8 +2436,10 @@ static int tcpm_register_sink_caps(struc
+ memcpy(caps.pdo, port->sink_caps, sizeof(u32) * port->nr_sink_caps);
+ caps.role = TYPEC_SINK;
+
+- if (cap)
++ if (cap) {
+ usb_power_delivery_unregister_capabilities(cap);
++ port->partner_source_caps = NULL;
++ }
+
+ cap = usb_power_delivery_register_capabilities(port->partner_pd, &caps);
+ if (IS_ERR(cap))
--- /dev/null
+From fc8fb9eea94d8f476e15f3a4a7addeb16b3b99d6 Mon Sep 17 00:00:00 2001
+From: Kyle Tso <kyletso@google.com>
+Date: Mon, 20 May 2024 23:48:58 +0800
+Subject: usb: typec: tcpm: Ignore received Hard Reset in TOGGLING state
+
+From: Kyle Tso <kyletso@google.com>
+
+commit fc8fb9eea94d8f476e15f3a4a7addeb16b3b99d6 upstream.
+
+Similar to what fixed in Commit a6fe37f428c1 ("usb: typec: tcpm: Skip
+hard reset when in error recovery"), the handling of the received Hard
+Reset has to be skipped during TOGGLING state.
+
+[ 4086.021288] VBUS off
+[ 4086.021295] pending state change SNK_READY -> SNK_UNATTACHED @ 650 ms [rev2 NONE_AMS]
+[ 4086.022113] VBUS VSAFE0V
+[ 4086.022117] state change SNK_READY -> SNK_UNATTACHED [rev2 NONE_AMS]
+[ 4086.022447] VBUS off
+[ 4086.022450] state change SNK_UNATTACHED -> SNK_UNATTACHED [rev2 NONE_AMS]
+[ 4086.023060] VBUS VSAFE0V
+[ 4086.023064] state change SNK_UNATTACHED -> SNK_UNATTACHED [rev2 NONE_AMS]
+[ 4086.023070] disable BIST MODE TESTDATA
+[ 4086.023766] disable vbus discharge ret:0
+[ 4086.023911] Setting usb_comm capable false
+[ 4086.028874] Setting voltage/current limit 0 mV 0 mA
+[ 4086.028888] polarity 0
+[ 4086.030305] Requesting mux state 0, usb-role 0, orientation 0
+[ 4086.033539] Start toggling
+[ 4086.038496] state change SNK_UNATTACHED -> TOGGLING [rev2 NONE_AMS]
+
+// This Hard Reset is unexpected
+[ 4086.038499] Received hard reset
+[ 4086.038501] state change TOGGLING -> HARD_RESET_START [rev2 HARD_RESET]
+
+Fixes: f0690a25a140 ("staging: typec: USB Type-C Port Manager (tcpm)")
+Cc: stable@vger.kernel.org
+Signed-off-by: Kyle Tso <kyletso@google.com>
+Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
+Link: https://lore.kernel.org/r/20240520154858.1072347-1-kyletso@google.com
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/usb/typec/tcpm/tcpm.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/drivers/usb/typec/tcpm/tcpm.c
++++ b/drivers/usb/typec/tcpm/tcpm.c
+@@ -5415,6 +5415,7 @@ static void _tcpm_pd_hard_reset(struct t
+ port->tcpc->set_bist_data(port->tcpc, false);
+
+ switch (port->state) {
++ case TOGGLING:
+ case ERROR_RECOVERY:
+ case PORT_RESET:
+ case PORT_RESET_WAIT_OFF:
--- /dev/null
+From 8475ffcfb381a77075562207ce08552414a80326 Mon Sep 17 00:00:00 2001
+From: John Ernberg <john.ernberg@actia.se>
+Date: Fri, 17 May 2024 11:43:52 +0000
+Subject: USB: xen-hcd: Traverse host/ when CONFIG_USB_XEN_HCD is selected
+
+From: John Ernberg <john.ernberg@actia.se>
+
+commit 8475ffcfb381a77075562207ce08552414a80326 upstream.
+
+If no other USB HCDs are selected when compiling a small pure virutal
+machine, the Xen HCD driver cannot be built.
+
+Fix it by traversing down host/ if CONFIG_USB_XEN_HCD is selected.
+
+Fixes: 494ed3997d75 ("usb: Introduce Xen pvUSB frontend (xen hcd)")
+Cc: stable@vger.kernel.org # v5.17+
+Signed-off-by: John Ernberg <john.ernberg@actia.se>
+Link: https://lore.kernel.org/r/20240517114345.1190755-1-john.ernberg@actia.se
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/usb/Makefile | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/drivers/usb/Makefile
++++ b/drivers/usb/Makefile
+@@ -35,6 +35,7 @@ obj-$(CONFIG_USB_R8A66597_HCD) += host/
+ obj-$(CONFIG_USB_FSL_USB2) += host/
+ obj-$(CONFIG_USB_FOTG210_HCD) += host/
+ obj-$(CONFIG_USB_MAX3421_HCD) += host/
++obj-$(CONFIG_USB_XEN_HCD) += host/
+
+ obj-$(CONFIG_USB_C67X00_HCD) += c67x00/
+