--- /dev/null
+From 91bf0c2dcb935a87e5c0795f5047456b965fd143 Mon Sep 17 00:00:00 2001
+From: Michael Gernoth <michael@gernoth.net>
+Date: Thu, 9 Apr 2015 23:42:15 +0200
+Subject: ALSA: emu10k1: don't deadlock in proc-functions
+
+From: Michael Gernoth <michael@gernoth.net>
+
+commit 91bf0c2dcb935a87e5c0795f5047456b965fd143 upstream.
+
+The functions snd_emu10k1_proc_spdif_read and snd_emu1010_fpga_read
+acquire the emu_lock before accessing the FPGA. The function used
+to access the FPGA (snd_emu1010_fpga_read) also tries to take
+the emu_lock which causes a deadlock.
+Remove the outer locking in the proc-functions (guarding only the
+already safe fpga read) to prevent this deadlock.
+
+[removed superfluous flags variables too -- tiwai]
+
+Signed-off-by: Michael Gernoth <michael@gernoth.net>
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ sound/pci/emu10k1/emuproc.c | 12 ------------
+ 1 file changed, 12 deletions(-)
+
+--- a/sound/pci/emu10k1/emuproc.c
++++ b/sound/pci/emu10k1/emuproc.c
+@@ -241,31 +241,22 @@ static void snd_emu10k1_proc_spdif_read(
+ struct snd_emu10k1 *emu = entry->private_data;
+ u32 value;
+ u32 value2;
+- unsigned long flags;
+ u32 rate;
+
+ if (emu->card_capabilities->emu_model) {
+- spin_lock_irqsave(&emu->emu_lock, flags);
+ snd_emu1010_fpga_read(emu, 0x38, &value);
+- spin_unlock_irqrestore(&emu->emu_lock, flags);
+ if ((value & 0x1) == 0) {
+- spin_lock_irqsave(&emu->emu_lock, flags);
+ snd_emu1010_fpga_read(emu, 0x2a, &value);
+ snd_emu1010_fpga_read(emu, 0x2b, &value2);
+- spin_unlock_irqrestore(&emu->emu_lock, flags);
+ rate = 0x1770000 / (((value << 5) | value2)+1);
+ snd_iprintf(buffer, "ADAT Locked : %u\n", rate);
+ } else {
+ snd_iprintf(buffer, "ADAT Unlocked\n");
+ }
+- spin_lock_irqsave(&emu->emu_lock, flags);
+ snd_emu1010_fpga_read(emu, 0x20, &value);
+- spin_unlock_irqrestore(&emu->emu_lock, flags);
+ if ((value & 0x4) == 0) {
+- spin_lock_irqsave(&emu->emu_lock, flags);
+ snd_emu1010_fpga_read(emu, 0x28, &value);
+ snd_emu1010_fpga_read(emu, 0x29, &value2);
+- spin_unlock_irqrestore(&emu->emu_lock, flags);
+ rate = 0x1770000 / (((value << 5) | value2)+1);
+ snd_iprintf(buffer, "SPDIF Locked : %d\n", rate);
+ } else {
+@@ -410,14 +401,11 @@ static void snd_emu_proc_emu1010_reg_rea
+ {
+ struct snd_emu10k1 *emu = entry->private_data;
+ u32 value;
+- unsigned long flags;
+ int i;
+ snd_iprintf(buffer, "EMU1010 Registers:\n\n");
+
+ for(i = 0; i < 0x40; i+=1) {
+- spin_lock_irqsave(&emu->emu_lock, flags);
+ snd_emu1010_fpga_read(emu, i, &value);
+- spin_unlock_irqrestore(&emu->emu_lock, flags);
+ snd_iprintf(buffer, "%02X: %08X, %02X\n", i, value, (value >> 8) & 0x7f);
+ }
+ }
--- /dev/null
+From c0278669fb61596cc1a10ab8686d27c37269c37b Mon Sep 17 00:00:00 2001
+From: Yves-Alexis Perez <corsac@debian.org>
+Date: Sat, 11 Apr 2015 09:31:35 +0200
+Subject: ALSA: hda - Add dock support for ThinkPad X250 (17aa:2226)
+
+From: Yves-Alexis Perez <corsac@debian.org>
+
+commit c0278669fb61596cc1a10ab8686d27c37269c37b upstream.
+
+This model uses the same dock port as the previous generation.
+
+Signed-off-by: Yves-Alexis Perez <corsac@debian.org>
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ sound/pci/hda/patch_realtek.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/sound/pci/hda/patch_realtek.c
++++ b/sound/pci/hda/patch_realtek.c
+@@ -4946,6 +4946,7 @@ static const struct snd_pci_quirk alc269
+ SND_PCI_QUIRK(0x17aa, 0x2212, "Thinkpad T440", ALC292_FIXUP_TPT440_DOCK),
+ SND_PCI_QUIRK(0x17aa, 0x2214, "Thinkpad X240", ALC292_FIXUP_TPT440_DOCK),
+ SND_PCI_QUIRK(0x17aa, 0x2215, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
++ SND_PCI_QUIRK(0x17aa, 0x2226, "ThinkPad X250", ALC292_FIXUP_TPT440_DOCK),
+ SND_PCI_QUIRK(0x17aa, 0x3977, "IdeaPad S210", ALC283_FIXUP_INT_MIC),
+ SND_PCI_QUIRK(0x17aa, 0x3978, "IdeaPad Y410P", ALC269_FIXUP_NO_SHUTUP),
+ SND_PCI_QUIRK(0x17aa, 0x5013, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
--- /dev/null
+From 7d1b6e29327428993ba568bdd8c66734070f45e0 Mon Sep 17 00:00:00 2001
+From: David Henningsson <david.henningsson@canonical.com>
+Date: Tue, 21 Apr 2015 10:48:46 +0200
+Subject: ALSA: hda - fix "num_steps = 0" error on ALC256
+
+From: David Henningsson <david.henningsson@canonical.com>
+
+commit 7d1b6e29327428993ba568bdd8c66734070f45e0 upstream.
+
+The ALC256 does not have a mixer nid at 0x0b, and there's no
+loopback path (the output pins are directly connected to the DACs).
+
+This commit fixes an "num_steps = 0 for NID=0xb (ctl = Beep Playback Volume)"
+error (and as a result, problems with amixer/alsamixer).
+
+If there's pcbeep functionality, it certainly isn't controlled by setting an
+amp on 0x0b, so disable beep functionality (at least for now).
+
+BugLink: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1446517
+Signed-off-by: David Henningsson <david.henningsson@canonical.com>
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ sound/pci/hda/patch_realtek.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+--- a/sound/pci/hda/patch_realtek.c
++++ b/sound/pci/hda/patch_realtek.c
+@@ -5454,6 +5454,7 @@ static int patch_alc269(struct hda_codec
+ break;
+ case 0x10ec0256:
+ spec->codec_variant = ALC269_TYPE_ALC256;
++ spec->gen.mixer_nid = 0; /* ALC256 does not have any loopback mixer path */
+ break;
+ }
+
+@@ -5467,8 +5468,8 @@ static int patch_alc269(struct hda_codec
+ if (err < 0)
+ goto error;
+
+- if (!spec->gen.no_analog && spec->gen.beep_nid)
+- set_beep_amp(spec, 0x0b, 0x04, HDA_INPUT);
++ if (!spec->gen.no_analog && spec->gen.beep_nid && spec->gen.mixer_nid)
++ set_beep_amp(spec, spec->gen.mixer_nid, 0x04, HDA_INPUT);
+
+ codec->patch_ops = alc_patch_ops;
+ #ifdef CONFIG_PM
--- /dev/null
+From f2aa111041ce36b94e651d882458dea502e76721 Mon Sep 17 00:00:00 2001
+From: Jo-Philipp Wich <jow@openwrt.org>
+Date: Mon, 13 Apr 2015 12:47:26 +0200
+Subject: ALSA: hda/realtek - Enable the ALC292 dock fixup on the Thinkpad T450
+
+From: Jo-Philipp Wich <jow@openwrt.org>
+
+commit f2aa111041ce36b94e651d882458dea502e76721 upstream.
+
+The Lenovo Thinkpad T450 requires the ALC292_FIXUP_TPT440_DOCK as well in
+order to get working sound output on the docking stations headphone jack.
+
+Patch tested on a Thinkpad T450 (20BVCTO1WW) using kernel 4.0-rc7 in
+conjunction with a ThinkPad Ultradock.
+
+Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ sound/pci/hda/patch_realtek.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/sound/pci/hda/patch_realtek.c
++++ b/sound/pci/hda/patch_realtek.c
+@@ -4953,6 +4953,7 @@ static const struct snd_pci_quirk alc269
+ SND_PCI_QUIRK(0x17aa, 0x501a, "Thinkpad", ALC283_FIXUP_INT_MIC),
+ SND_PCI_QUIRK(0x17aa, 0x501e, "Thinkpad L440", ALC292_FIXUP_TPT440_DOCK),
+ SND_PCI_QUIRK(0x17aa, 0x5026, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
++ SND_PCI_QUIRK(0x17aa, 0x5034, "Thinkpad T450", ALC292_FIXUP_TPT440_DOCK),
+ SND_PCI_QUIRK(0x17aa, 0x5036, "Thinkpad T450s", ALC292_FIXUP_TPT440_DOCK),
+ SND_PCI_QUIRK(0x17aa, 0x5109, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
+ SND_PCI_QUIRK(0x17aa, 0x3bf8, "Quanta FL1", ALC269_FIXUP_PCM_44K),
--- /dev/null
+From d32b66668c702aed0e330dc5ca186afbadcdacf8 Mon Sep 17 00:00:00 2001
+From: Kailang Yang <kailang@realtek.com>
+Date: Thu, 23 Apr 2015 15:10:53 +0800
+Subject: ALSA: hda/realtek - Fix Headphone Mic doesn't recording for ALC256
+
+From: Kailang Yang <kailang@realtek.com>
+
+commit d32b66668c702aed0e330dc5ca186afbadcdacf8 upstream.
+
+Switch default pcbeep path to Line in path.
+
+Signed-off-by: Kailang Yang <kailang@realtek.com>
+Tested-by: Hui Wang <hui.wang@canonical.com>
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ sound/pci/hda/patch_realtek.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/sound/pci/hda/patch_realtek.c
++++ b/sound/pci/hda/patch_realtek.c
+@@ -5455,6 +5455,7 @@ static int patch_alc269(struct hda_codec
+ case 0x10ec0256:
+ spec->codec_variant = ALC269_TYPE_ALC256;
+ spec->gen.mixer_nid = 0; /* ALC256 does not have any loopback mixer path */
++ alc_update_coef_idx(codec, 0x36, 1 << 13, 1 << 5); /* Switch pcbeep path to Line in path*/
+ break;
+ }
+
--- /dev/null
+From 4591243102faa8de92da320edea47219901461e9 Mon Sep 17 00:00:00 2001
+From: Boris Brezillon <boris.brezillon@free-electrons.com>
+Date: Sun, 29 Mar 2015 03:45:33 +0200
+Subject: clk: at91: usb: propagate rate modification to the parent clk
+
+From: Boris Brezillon <boris.brezillon@free-electrons.com>
+
+commit 4591243102faa8de92da320edea47219901461e9 upstream.
+
+The at91sam9n12 and at91sam9x5 usb clocks do not propagate rate
+modification requests to their parents.
+This causes a bug when the PLLB is left uninitialized by the bootloader
+(PLL multiplier set to 0, or in other words, PLL rate = 0 Hz).
+
+Implement the determinate_rate method and propagate the change rate
+request to the parent clk.
+
+Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
+Reported-by: Bo Shen <voice.shen@atmel.com>
+Tested-by: Bo Shen <voice.shen@atmel.com>
+Signed-off-by: Michael Turquette <mturquette@linaro.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ drivers/clk/at91/clk-usb.c | 72 +++++++++++++++++++++++++++++++++------------
+ 1 file changed, 53 insertions(+), 19 deletions(-)
+
+--- a/drivers/clk/at91/clk-usb.c
++++ b/drivers/clk/at91/clk-usb.c
+@@ -56,22 +56,55 @@ static unsigned long at91sam9x5_clk_usb_
+ return DIV_ROUND_CLOSEST(parent_rate, (usbdiv + 1));
+ }
+
+-static long at91sam9x5_clk_usb_round_rate(struct clk_hw *hw, unsigned long rate,
+- unsigned long *parent_rate)
+-{
+- unsigned long div;
+-
+- if (!rate)
+- return -EINVAL;
+-
+- if (rate >= *parent_rate)
+- return *parent_rate;
+-
+- div = DIV_ROUND_CLOSEST(*parent_rate, rate);
+- if (div > SAM9X5_USB_MAX_DIV + 1)
+- div = SAM9X5_USB_MAX_DIV + 1;
++static long at91sam9x5_clk_usb_determine_rate(struct clk_hw *hw,
++ unsigned long rate,
++ unsigned long min_rate,
++ unsigned long max_rate,
++ unsigned long *best_parent_rate,
++ struct clk_hw **best_parent_hw)
++{
++ struct clk *parent = NULL;
++ long best_rate = -EINVAL;
++ unsigned long tmp_rate;
++ int best_diff = -1;
++ int tmp_diff;
++ int i;
++
++ for (i = 0; i < __clk_get_num_parents(hw->clk); i++) {
++ int div;
++
++ parent = clk_get_parent_by_index(hw->clk, i);
++ if (!parent)
++ continue;
++
++ for (div = 1; div < SAM9X5_USB_MAX_DIV + 2; div++) {
++ unsigned long tmp_parent_rate;
++
++ tmp_parent_rate = rate * div;
++ tmp_parent_rate = __clk_round_rate(parent,
++ tmp_parent_rate);
++ tmp_rate = DIV_ROUND_CLOSEST(tmp_parent_rate, div);
++ if (tmp_rate < rate)
++ tmp_diff = rate - tmp_rate;
++ else
++ tmp_diff = tmp_rate - rate;
++
++ if (best_diff < 0 || best_diff > tmp_diff) {
++ best_rate = tmp_rate;
++ best_diff = tmp_diff;
++ *best_parent_rate = tmp_parent_rate;
++ *best_parent_hw = __clk_get_hw(parent);
++ }
++
++ if (!best_diff || tmp_rate < rate)
++ break;
++ }
++
++ if (!best_diff)
++ break;
++ }
+
+- return DIV_ROUND_CLOSEST(*parent_rate, div);
++ return best_rate;
+ }
+
+ static int at91sam9x5_clk_usb_set_parent(struct clk_hw *hw, u8 index)
+@@ -121,7 +154,7 @@ static int at91sam9x5_clk_usb_set_rate(s
+
+ static const struct clk_ops at91sam9x5_usb_ops = {
+ .recalc_rate = at91sam9x5_clk_usb_recalc_rate,
+- .round_rate = at91sam9x5_clk_usb_round_rate,
++ .determine_rate = at91sam9x5_clk_usb_determine_rate,
+ .get_parent = at91sam9x5_clk_usb_get_parent,
+ .set_parent = at91sam9x5_clk_usb_set_parent,
+ .set_rate = at91sam9x5_clk_usb_set_rate,
+@@ -159,7 +192,7 @@ static const struct clk_ops at91sam9n12_
+ .disable = at91sam9n12_clk_usb_disable,
+ .is_enabled = at91sam9n12_clk_usb_is_enabled,
+ .recalc_rate = at91sam9x5_clk_usb_recalc_rate,
+- .round_rate = at91sam9x5_clk_usb_round_rate,
++ .determine_rate = at91sam9x5_clk_usb_determine_rate,
+ .set_rate = at91sam9x5_clk_usb_set_rate,
+ };
+
+@@ -179,7 +212,8 @@ at91sam9x5_clk_register_usb(struct at91_
+ init.ops = &at91sam9x5_usb_ops;
+ init.parent_names = parent_names;
+ init.num_parents = num_parents;
+- init.flags = CLK_SET_RATE_GATE | CLK_SET_PARENT_GATE;
++ init.flags = CLK_SET_RATE_GATE | CLK_SET_PARENT_GATE |
++ CLK_SET_RATE_PARENT;
+
+ usb->hw.init = &init;
+ usb->pmc = pmc;
+@@ -207,7 +241,7 @@ at91sam9n12_clk_register_usb(struct at91
+ init.ops = &at91sam9n12_usb_ops;
+ init.parent_names = &parent_name;
+ init.num_parents = 1;
+- init.flags = CLK_SET_RATE_GATE;
++ init.flags = CLK_SET_RATE_GATE | CLK_SET_RATE_PARENT;
+
+ usb->hw.init = &init;
+ usb->pmc = pmc;
usb-musb-core-fix-tx-rx-endpoint-order.patch
usb-phy-find-the-right-match-in-devm_usb_phy_match.patch
usb-define-a-generic-usb_resume_timeout-macro.patch
+usb-musb-use-new-usb_resume_timeout.patch
+usb-host-oxu210hp-use-new-usb_resume_timeout.patch
+usb-host-fusbh200-use-new-usb_resume_timeout.patch
+usb-host-uhci-use-new-usb_resume_timeout.patch
+usb-host-fotg210-use-new-usb_resume_timeout.patch
+usb-host-r8a66597-use-new-usb_resume_timeout.patch
+usb-host-isp116x-use-new-usb_resume_timeout.patch
+usb-host-xhci-use-new-usb_resume_timeout.patch
+usb-host-ehci-use-new-usb_resume_timeout.patch
+usb-host-sl811-use-new-usb_resume_timeout.patch
+usb-core-hub-use-new-usb_resume_timeout.patch
+clk-at91-usb-propagate-rate-modification-to-the-parent-clk.patch
+alsa-hda-add-dock-support-for-thinkpad-x250-17aa-2226.patch
+alsa-emu10k1-don-t-deadlock-in-proc-functions.patch
+alsa-hda-realtek-enable-the-alc292-dock-fixup-on-the-thinkpad-t450.patch
+alsa-hda-fix-num_steps-0-error-on-alc256.patch
+alsa-hda-realtek-fix-headphone-mic-doesn-t-recording-for-alc256.patch
--- /dev/null
+From bbc78c07a51f6fd29c227b1220a9016e585358ba Mon Sep 17 00:00:00 2001
+From: Felipe Balbi <balbi@ti.com>
+Date: Fri, 13 Feb 2015 15:38:33 -0600
+Subject: usb: core: hub: use new USB_RESUME_TIMEOUT
+
+From: Felipe Balbi <balbi@ti.com>
+
+commit bbc78c07a51f6fd29c227b1220a9016e585358ba upstream.
+
+Make sure we're using the new macro, so our
+resume signaling will always pass certification.
+
+Signed-off-by: Felipe Balbi <balbi@ti.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ drivers/usb/core/hub.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+--- a/drivers/usb/core/hub.c
++++ b/drivers/usb/core/hub.c
+@@ -3397,10 +3397,10 @@ int usb_port_resume(struct usb_device *u
+ if (status) {
+ dev_dbg(&port_dev->dev, "can't resume, status %d\n", status);
+ } else {
+- /* drive resume for at least 20 msec */
++ /* drive resume for USB_RESUME_TIMEOUT msec */
+ dev_dbg(&udev->dev, "usb %sresume\n",
+ (PMSG_IS_AUTO(msg) ? "auto-" : ""));
+- msleep(25);
++ msleep(USB_RESUME_TIMEOUT);
+
+ /* Virtual root hubs can trigger on GET_PORT_STATUS to
+ * stop resume signaling. Then finish the resume
--- /dev/null
+From ea16328f80ca8d74434352157f37ef60e2f55ce2 Mon Sep 17 00:00:00 2001
+From: Felipe Balbi <balbi@ti.com>
+Date: Fri, 13 Feb 2015 14:42:25 -0600
+Subject: usb: host: ehci: use new USB_RESUME_TIMEOUT
+
+From: Felipe Balbi <balbi@ti.com>
+
+commit ea16328f80ca8d74434352157f37ef60e2f55ce2 upstream.
+
+Make sure we're using the new macro, so our
+resume signaling will always pass certification.
+
+Signed-off-by: Felipe Balbi <balbi@ti.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ drivers/usb/host/ehci-hcd.c | 10 +++++-----
+ drivers/usb/host/ehci-hub.c | 9 ++++++---
+ 2 files changed, 11 insertions(+), 8 deletions(-)
+
+--- a/drivers/usb/host/ehci-hcd.c
++++ b/drivers/usb/host/ehci-hcd.c
+@@ -792,12 +792,12 @@ static irqreturn_t ehci_irq (struct usb_
+ ehci->reset_done[i] == 0))
+ continue;
+
+- /* start 20 msec resume signaling from this port,
+- * and make hub_wq collect PORT_STAT_C_SUSPEND to
+- * stop that signaling. Use 5 ms extra for safety,
+- * like usb_port_resume() does.
++ /* start USB_RESUME_TIMEOUT msec resume signaling from
++ * this port, and make hub_wq collect
++ * PORT_STAT_C_SUSPEND to stop that signaling.
+ */
+- ehci->reset_done[i] = jiffies + msecs_to_jiffies(25);
++ ehci->reset_done[i] = jiffies +
++ msecs_to_jiffies(USB_RESUME_TIMEOUT);
+ set_bit(i, &ehci->resuming_ports);
+ ehci_dbg (ehci, "port %d remote wakeup\n", i + 1);
+ usb_hcd_start_port_resume(&hcd->self, i);
+--- a/drivers/usb/host/ehci-hub.c
++++ b/drivers/usb/host/ehci-hub.c
+@@ -471,10 +471,13 @@ static int ehci_bus_resume (struct usb_h
+ ehci_writel(ehci, temp, &ehci->regs->port_status [i]);
+ }
+
+- /* msleep for 20ms only if code is trying to resume port */
++ /*
++ * msleep for USB_RESUME_TIMEOUT ms only if code is trying to resume
++ * port
++ */
+ if (resume_needed) {
+ spin_unlock_irq(&ehci->lock);
+- msleep(20);
++ msleep(USB_RESUME_TIMEOUT);
+ spin_lock_irq(&ehci->lock);
+ if (ehci->shutdown)
+ goto shutdown;
+@@ -942,7 +945,7 @@ int ehci_hub_control(
+ temp &= ~PORT_WAKE_BITS;
+ ehci_writel(ehci, temp | PORT_RESUME, status_reg);
+ ehci->reset_done[wIndex] = jiffies
+- + msecs_to_jiffies(20);
++ + msecs_to_jiffies(USB_RESUME_TIMEOUT);
+ set_bit(wIndex, &ehci->resuming_ports);
+ usb_hcd_start_port_resume(&hcd->self, wIndex);
+ break;
--- /dev/null
+From 7e136bb71a08e8b8be3bc492f041d9b0bea3856d Mon Sep 17 00:00:00 2001
+From: Felipe Balbi <balbi@ti.com>
+Date: Fri, 13 Feb 2015 14:54:38 -0600
+Subject: usb: host: fotg210: use new USB_RESUME_TIMEOUT
+
+From: Felipe Balbi <balbi@ti.com>
+
+commit 7e136bb71a08e8b8be3bc492f041d9b0bea3856d upstream.
+
+Make sure we're using the new macro, so our
+resume signaling will always pass certification.
+
+Signed-off-by: Felipe Balbi <balbi@ti.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ drivers/usb/host/fotg210-hcd.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/usb/host/fotg210-hcd.c
++++ b/drivers/usb/host/fotg210-hcd.c
+@@ -1595,7 +1595,7 @@ static int fotg210_hub_control(
+ /* resume signaling for 20 msec */
+ fotg210_writel(fotg210, temp | PORT_RESUME, status_reg);
+ fotg210->reset_done[wIndex] = jiffies
+- + msecs_to_jiffies(20);
++ + msecs_to_jiffies(USB_RESUME_TIMEOUT);
+ break;
+ case USB_PORT_FEAT_C_SUSPEND:
+ clear_bit(wIndex, &fotg210->port_c_suspend);
--- /dev/null
+From 595227db1f2d98bfc33f02a55842f268e12b247d Mon Sep 17 00:00:00 2001
+From: Felipe Balbi <balbi@ti.com>
+Date: Fri, 13 Feb 2015 14:55:34 -0600
+Subject: usb: host: fusbh200: use new USB_RESUME_TIMEOUT
+
+From: Felipe Balbi <balbi@ti.com>
+
+commit 595227db1f2d98bfc33f02a55842f268e12b247d upstream.
+
+Make sure we're using the new macro, so our
+resume signaling will always pass certification.
+
+Signed-off-by: Felipe Balbi <balbi@ti.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ drivers/usb/host/fusbh200-hcd.c | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+--- a/drivers/usb/host/fusbh200-hcd.c
++++ b/drivers/usb/host/fusbh200-hcd.c
+@@ -1550,10 +1550,9 @@ static int fusbh200_hub_control (
+ if ((temp & PORT_PE) == 0)
+ goto error;
+
+- /* resume signaling for 20 msec */
+ fusbh200_writel(fusbh200, temp | PORT_RESUME, status_reg);
+ fusbh200->reset_done[wIndex] = jiffies
+- + msecs_to_jiffies(20);
++ + msecs_to_jiffies(USB_RESUME_TIMEOUT);
+ break;
+ case USB_PORT_FEAT_C_SUSPEND:
+ clear_bit(wIndex, &fusbh200->port_c_suspend);
--- /dev/null
+From 8c0ae6574ccfd3d619876a65829aad74c9d22ba5 Mon Sep 17 00:00:00 2001
+From: Felipe Balbi <balbi@ti.com>
+Date: Fri, 13 Feb 2015 14:50:10 -0600
+Subject: usb: host: isp116x: use new USB_RESUME_TIMEOUT
+
+From: Felipe Balbi <balbi@ti.com>
+
+commit 8c0ae6574ccfd3d619876a65829aad74c9d22ba5 upstream.
+
+Make sure we're using the new macro, so our
+resume signaling will always pass certification.
+
+Signed-off-by: Felipe Balbi <balbi@ti.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ drivers/usb/host/isp116x-hcd.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/usb/host/isp116x-hcd.c
++++ b/drivers/usb/host/isp116x-hcd.c
+@@ -1487,7 +1487,7 @@ static int isp116x_bus_resume(struct usb
+ spin_unlock_irq(&isp116x->lock);
+
+ hcd->state = HC_STATE_RESUMING;
+- msleep(20);
++ msleep(USB_RESUME_TIMEOUT);
+
+ /* Go operational */
+ spin_lock_irq(&isp116x->lock);
--- /dev/null
+From 84c0d178eb9f3a3ae4d63dc97a440266cf17f7f5 Mon Sep 17 00:00:00 2001
+From: Felipe Balbi <balbi@ti.com>
+Date: Fri, 13 Feb 2015 14:57:54 -0600
+Subject: usb: host: oxu210hp: use new USB_RESUME_TIMEOUT
+
+From: Felipe Balbi <balbi@ti.com>
+
+commit 84c0d178eb9f3a3ae4d63dc97a440266cf17f7f5 upstream.
+
+Make sure we're using the new macro, so our
+resume signaling will always pass certification.
+
+Signed-off-by: Felipe Balbi <balbi@ti.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ drivers/usb/host/oxu210hp-hcd.c | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+--- a/drivers/usb/host/oxu210hp-hcd.c
++++ b/drivers/usb/host/oxu210hp-hcd.c
+@@ -2500,11 +2500,12 @@ static irqreturn_t oxu210_hcd_irq(struct
+ || oxu->reset_done[i] != 0)
+ continue;
+
+- /* start 20 msec resume signaling from this port,
+- * and make hub_wq collect PORT_STAT_C_SUSPEND to
++ /* start USB_RESUME_TIMEOUT resume signaling from this
++ * port, and make hub_wq collect PORT_STAT_C_SUSPEND to
+ * stop that signaling.
+ */
+- oxu->reset_done[i] = jiffies + msecs_to_jiffies(20);
++ oxu->reset_done[i] = jiffies +
++ msecs_to_jiffies(USB_RESUME_TIMEOUT);
+ oxu_dbg(oxu, "port %d remote wakeup\n", i + 1);
+ mod_timer(&hcd->rh_timer, oxu->reset_done[i]);
+ }
--- /dev/null
+From 7a606ac29752a3e571b83f9b3fceb1eaa1d37781 Mon Sep 17 00:00:00 2001
+From: Felipe Balbi <balbi@ti.com>
+Date: Fri, 13 Feb 2015 14:58:53 -0600
+Subject: usb: host: r8a66597: use new USB_RESUME_TIMEOUT
+
+From: Felipe Balbi <balbi@ti.com>
+
+commit 7a606ac29752a3e571b83f9b3fceb1eaa1d37781 upstream.
+
+While this driver was already using a 50ms resume
+timeout, let's make sure everybody uses the same
+macro so it's easy to fix later should anything
+go wrong.
+
+It also gives a more "stable" expectation to Linux
+users.
+
+Signed-off-by: Felipe Balbi <balbi@ti.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ drivers/usb/host/r8a66597-hcd.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/usb/host/r8a66597-hcd.c
++++ b/drivers/usb/host/r8a66597-hcd.c
+@@ -2300,7 +2300,7 @@ static int r8a66597_bus_resume(struct us
+ rh->port &= ~USB_PORT_STAT_SUSPEND;
+ rh->port |= USB_PORT_STAT_C_SUSPEND << 16;
+ r8a66597_mdfy(r8a66597, RESUME, RESUME | UACT, dvstctr_reg);
+- msleep(50);
++ msleep(USB_RESUME_TIMEOUT);
+ r8a66597_mdfy(r8a66597, UACT, RESUME | UACT, dvstctr_reg);
+ }
+
--- /dev/null
+From 08debfb13b199716da6153940c31968c556b195d Mon Sep 17 00:00:00 2001
+From: Felipe Balbi <balbi@ti.com>
+Date: Fri, 13 Feb 2015 15:00:38 -0600
+Subject: usb: host: sl811: use new USB_RESUME_TIMEOUT
+
+From: Felipe Balbi <balbi@ti.com>
+
+commit 08debfb13b199716da6153940c31968c556b195d upstream.
+
+Make sure we're using the new macro, so our
+resume signaling will always pass certification.
+
+Signed-off-by: Felipe Balbi <balbi@ti.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ drivers/usb/host/sl811-hcd.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/usb/host/sl811-hcd.c
++++ b/drivers/usb/host/sl811-hcd.c
+@@ -1259,7 +1259,7 @@ sl811h_hub_control(
+ sl811_write(sl811, SL11H_CTLREG1, sl811->ctrl1);
+
+ mod_timer(&sl811->timer, jiffies
+- + msecs_to_jiffies(20));
++ + msecs_to_jiffies(USB_RESUME_TIMEOUT));
+ break;
+ case USB_PORT_FEAT_POWER:
+ port_power(sl811, 0);
--- /dev/null
+From b8fb6f79f76f478acbbffccc966daa878f172a0a Mon Sep 17 00:00:00 2001
+From: Felipe Balbi <balbi@ti.com>
+Date: Fri, 13 Feb 2015 14:44:17 -0600
+Subject: usb: host: uhci: use new USB_RESUME_TIMEOUT
+
+From: Felipe Balbi <balbi@ti.com>
+
+commit b8fb6f79f76f478acbbffccc966daa878f172a0a upstream.
+
+Make sure we're using the new macro, so our
+resume signaling will always pass certification.
+
+Signed-off-by: Felipe Balbi <balbi@ti.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ drivers/usb/host/uhci-hub.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+--- a/drivers/usb/host/uhci-hub.c
++++ b/drivers/usb/host/uhci-hub.c
+@@ -165,7 +165,7 @@ static void uhci_check_ports(struct uhci
+ /* Port received a wakeup request */
+ set_bit(port, &uhci->resuming_ports);
+ uhci->ports_timeout = jiffies +
+- msecs_to_jiffies(25);
++ msecs_to_jiffies(USB_RESUME_TIMEOUT);
+ usb_hcd_start_port_resume(
+ &uhci_to_hcd(uhci)->self, port);
+
+@@ -337,7 +337,8 @@ static int uhci_hub_control(struct usb_h
+ uhci_finish_suspend(uhci, port, port_addr);
+
+ /* USB v2.0 7.1.7.5 */
+- uhci->ports_timeout = jiffies + msecs_to_jiffies(50);
++ uhci->ports_timeout = jiffies +
++ msecs_to_jiffies(USB_RESUME_TIMEOUT);
+ break;
+ case USB_PORT_FEAT_POWER:
+ /* UHCI has no power switching */
--- /dev/null
+From b9e451885deb6262dbaf5cd14aa77d192d9ac759 Mon Sep 17 00:00:00 2001
+From: Felipe Balbi <balbi@ti.com>
+Date: Fri, 13 Feb 2015 14:39:13 -0600
+Subject: usb: host: xhci: use new USB_RESUME_TIMEOUT
+
+From: Felipe Balbi <balbi@ti.com>
+
+commit b9e451885deb6262dbaf5cd14aa77d192d9ac759 upstream.
+
+Make sure we're using the new macro, so our
+resume signaling will always pass certification.
+
+Acked-by: Mathias Nyman <mathias.nyman@linux.intel.com>
+Signed-off-by: Felipe Balbi <balbi@ti.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ drivers/usb/host/xhci-ring.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/usb/host/xhci-ring.c
++++ b/drivers/usb/host/xhci-ring.c
+@@ -1574,7 +1574,7 @@ static void handle_port_status(struct xh
+ } else {
+ xhci_dbg(xhci, "resume HS port %d\n", port_id);
+ bus_state->resume_done[faked_port_index] = jiffies +
+- msecs_to_jiffies(20);
++ msecs_to_jiffies(USB_RESUME_TIMEOUT);
+ set_bit(faked_port_index, &bus_state->resuming_ports);
+ mod_timer(&hcd->rh_timer,
+ bus_state->resume_done[faked_port_index]);
--- /dev/null
+From 309be239369609929d5d3833ee043f7c5afc95d1 Mon Sep 17 00:00:00 2001
+From: Felipe Balbi <balbi@ti.com>
+Date: Fri, 13 Feb 2015 14:46:27 -0600
+Subject: usb: musb: use new USB_RESUME_TIMEOUT
+
+From: Felipe Balbi <balbi@ti.com>
+
+commit 309be239369609929d5d3833ee043f7c5afc95d1 upstream.
+
+Make sure we're using the new macro, so our
+resume signaling will always pass certification.
+
+Based on original work by Bin Liu <Bin Liu <b-liu@ti.com>>
+
+Cc: Bin Liu <b-liu@ti.com>
+Signed-off-by: Felipe Balbi <balbi@ti.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ drivers/usb/musb/musb_core.c | 5 +++--
+ drivers/usb/musb/musb_virthub.c | 2 +-
+ 2 files changed, 4 insertions(+), 3 deletions(-)
+
+--- a/drivers/usb/musb/musb_core.c
++++ b/drivers/usb/musb/musb_core.c
+@@ -99,6 +99,7 @@
+ #include <linux/platform_device.h>
+ #include <linux/io.h>
+ #include <linux/dma-mapping.h>
++#include <linux/usb.h>
+
+ #include "musb_core.h"
+
+@@ -562,7 +563,7 @@ static irqreturn_t musb_stage0_irq(struc
+ (USB_PORT_STAT_C_SUSPEND << 16)
+ | MUSB_PORT_STAT_RESUME;
+ musb->rh_timer = jiffies
+- + msecs_to_jiffies(20);
++ + msecs_to_jiffies(USB_RESUME_TIMEOUT);
+ musb->need_finish_resume = 1;
+
+ musb->xceiv->otg->state = OTG_STATE_A_HOST;
+@@ -2468,7 +2469,7 @@ static int musb_resume(struct device *de
+ if (musb->need_finish_resume) {
+ musb->need_finish_resume = 0;
+ schedule_delayed_work(&musb->finish_resume_work,
+- msecs_to_jiffies(20));
++ msecs_to_jiffies(USB_RESUME_TIMEOUT));
+ }
+
+ /*
+--- a/drivers/usb/musb/musb_virthub.c
++++ b/drivers/usb/musb/musb_virthub.c
+@@ -137,7 +137,7 @@ void musb_port_suspend(struct musb *musb
+ /* later, GetPortStatus will stop RESUME signaling */
+ musb->port1_status |= MUSB_PORT_STAT_RESUME;
+ schedule_delayed_work(&musb->finish_resume_work,
+- msecs_to_jiffies(20));
++ msecs_to_jiffies(USB_RESUME_TIMEOUT));
+ }
+ }
+
projects / thirdparty / kernel / stable-queue.git / commitdiff
