asoc-wm8960-the-enum-of-dac-polarity-should-be-wm8960_enum.patch
libata-add-ata_horkage_broken_fpdma_aa-quirk-for-hp-250gb-sata-disk-vb0250eaver.patch
libata-increase-the-timeout-when-setting-transfer-mode.patch
+usb-dwc3-gadget-return-error-if-command-sent-to-dgcmd-register-fails.patch
+usb-dwc3-gadget-return-error-if-command-sent-to-depcmd-register-fails.patch
+usb-dwc3-reset-the-transfer-resource-index-on-set_interface.patch
+usb-devio-fix-a-condition-in-async_completed.patch
+usb-cp210x-add-id-for-aruba-networks-controllers.patch
+usb-option-add-2020-4000-id.patch
+usb-xhci-bugfix-for-null-pointer-deference-in-xhci_endpoint_init-function.patch
--- /dev/null
+From f98a7aa81eeeadcad25665c3501c236d531d4382 Mon Sep 17 00:00:00 2001
+From: Peter Sanford <peter@sanford.io>
+Date: Thu, 25 Jun 2015 17:40:05 -0700
+Subject: USB: cp210x: add ID for Aruba Networks controllers
+
+From: Peter Sanford <peter@sanford.io>
+
+commit f98a7aa81eeeadcad25665c3501c236d531d4382 upstream.
+
+Add the USB serial console device ID for Aruba Networks 7xxx series
+controllers which have a USB port for their serial console.
+
+Signed-off-by: Peter Sanford <peter@sanford.io>
+Signed-off-by: Johan Hovold <johan@kernel.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ drivers/usb/serial/cp210x.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/drivers/usb/serial/cp210x.c
++++ b/drivers/usb/serial/cp210x.c
+@@ -187,6 +187,7 @@ static const struct usb_device_id id_tab
+ { USB_DEVICE(0x1FB9, 0x0602) }, /* Lake Shore Model 648 Magnet Power Supply */
+ { USB_DEVICE(0x1FB9, 0x0700) }, /* Lake Shore Model 737 VSM Controller */
+ { USB_DEVICE(0x1FB9, 0x0701) }, /* Lake Shore Model 776 Hall Matrix */
++ { USB_DEVICE(0x2626, 0xEA60) }, /* Aruba Networks 7xxx USB Serial Console */
+ { USB_DEVICE(0x3195, 0xF190) }, /* Link Instruments MSO-19 */
+ { USB_DEVICE(0x3195, 0xF280) }, /* Link Instruments MSO-28 */
+ { USB_DEVICE(0x3195, 0xF281) }, /* Link Instruments MSO-28 */
--- /dev/null
+From 83ed07c5db71bc02bd646d6eb60b48908235cdf9 Mon Sep 17 00:00:00 2001
+From: Dan Carpenter <dan.carpenter@oracle.com>
+Date: Mon, 18 May 2015 15:29:51 +0300
+Subject: USB: devio: fix a condition in async_completed()
+
+From: Dan Carpenter <dan.carpenter@oracle.com>
+
+commit 83ed07c5db71bc02bd646d6eb60b48908235cdf9 upstream.
+
+Static checkers complain that the current condition is never true. It
+seems pretty likely that it's a typo and "URB" was intended instead of
+"USB".
+
+Fixes: 3d97ff63f899 ('usbdevfs: Use scatter-gather lists for large bulk transfers')
+Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
+Acked-by: Alan Stern <stern@rowland.harvard.edu>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ drivers/usb/core/devio.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/usb/core/devio.c
++++ b/drivers/usb/core/devio.c
+@@ -513,7 +513,7 @@ static void async_completed(struct urb *
+ snoop(&urb->dev->dev, "urb complete\n");
+ snoop_urb(urb->dev, as->userurb, urb->pipe, urb->actual_length,
+ as->status, COMPLETE, NULL, 0);
+- if ((urb->transfer_flags & URB_DIR_MASK) == USB_DIR_IN)
++ if ((urb->transfer_flags & URB_DIR_MASK) == URB_DIR_IN)
+ snoop_urb_data(urb, urb->actual_length);
+
+ if (as->status < 0 && as->bulk_addr && as->status != -ECONNRESET &&
--- /dev/null
+From 76e838c9f7765f9a6205b4d558d75a66104bc60d Mon Sep 17 00:00:00 2001
+From: Subbaraya Sundeep Bhatta <subbaraya.sundeep.bhatta@xilinx.com>
+Date: Thu, 21 May 2015 15:46:48 +0530
+Subject: usb: dwc3: gadget: return error if command sent to DEPCMD register fails
+
+From: Subbaraya Sundeep Bhatta <subbaraya.sundeep.bhatta@xilinx.com>
+
+commit 76e838c9f7765f9a6205b4d558d75a66104bc60d upstream.
+
+We need to return error to caller if command is not sent to
+controller succesfully.
+
+Signed-off-by: Subbaraya Sundeep Bhatta <sbhatta@xilinx.com>
+Fixes: 72246da40f37 (usb: Introduce DesignWare USB3 DRD Driver)
+Signed-off-by: Felipe Balbi <balbi@ti.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ drivers/usb/dwc3/gadget.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+--- a/drivers/usb/dwc3/gadget.c
++++ b/drivers/usb/dwc3/gadget.c
+@@ -357,6 +357,8 @@ int dwc3_send_gadget_ep_cmd(struct dwc3
+ if (!(reg & DWC3_DEPCMD_CMDACT)) {
+ dev_vdbg(dwc->dev, "Command Complete --> %d\n",
+ DWC3_DEPCMD_STATUS(reg));
++ if (DWC3_DEPCMD_STATUS(reg))
++ return -EINVAL;
+ return 0;
+ }
+
--- /dev/null
+From 891b1dc022955d36cf4c0f42d383226a930db7ed Mon Sep 17 00:00:00 2001
+From: Subbaraya Sundeep Bhatta <subbaraya.sundeep.bhatta@xilinx.com>
+Date: Thu, 21 May 2015 15:46:47 +0530
+Subject: usb: dwc3: gadget: return error if command sent to DGCMD register fails
+
+From: Subbaraya Sundeep Bhatta <subbaraya.sundeep.bhatta@xilinx.com>
+
+commit 891b1dc022955d36cf4c0f42d383226a930db7ed upstream.
+
+We need to return error to caller if command is not sent to
+controller succesfully.
+
+Signed-off-by: Subbaraya Sundeep Bhatta <sbhatta@xilinx.com>
+Fixes: b09bb64239c8 (usb: dwc3: gadget: implement Global Command support)
+Signed-off-by: Felipe Balbi <balbi@ti.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ drivers/usb/dwc3/gadget.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+--- a/drivers/usb/dwc3/gadget.c
++++ b/drivers/usb/dwc3/gadget.c
+@@ -319,6 +319,8 @@ int dwc3_send_gadget_generic_command(str
+ if (!(reg & DWC3_DGCMD_CMDACT)) {
+ dev_vdbg(dwc->dev, "Command Complete --> %d\n",
+ DWC3_DGCMD_STATUS(reg));
++ if (DWC3_DGCMD_STATUS(reg))
++ return -EINVAL;
+ return 0;
+ }
+
--- /dev/null
+From aebda618718157a69c0dc0adb978d69bc2b8723c Mon Sep 17 00:00:00 2001
+From: John Youn <John.Youn@synopsys.com>
+Date: Mon, 17 Sep 2001 00:00:00 -0700
+Subject: usb: dwc3: Reset the transfer resource index on SET_INTERFACE
+
+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>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ drivers/usb/dwc3/ep0.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+--- a/drivers/usb/dwc3/ep0.c
++++ b/drivers/usb/dwc3/ep0.c
+@@ -718,6 +718,10 @@ static int dwc3_ep0_std_request(struct d
+ dev_vdbg(dwc->dev, "USB_REQ_SET_ISOCH_DELAY\n");
+ ret = dwc3_ep0_set_isoch_delay(dwc, ctrl);
+ break;
++ case USB_REQ_SET_INTERFACE:
++ dwc3_trace(trace_dwc3_ep0, "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);
--- /dev/null
+From f6d7fb37f92622479ef6da604f27561f5045ba1e Mon Sep 17 00:00:00 2001
+From: Claudio Cappelli <claudio.cappelli.linux@gmail.com>
+Date: Wed, 10 Jun 2015 20:38:30 +0200
+Subject: USB: option: add 2020:4000 ID
+
+From: Claudio Cappelli <claudio.cappelli.linux@gmail.com>
+
+commit f6d7fb37f92622479ef6da604f27561f5045ba1e upstream.
+
+Add device Olivetti Olicard 300 (Network Connect: MT6225) - IDs 2020:4000.
+
+T: Bus=01 Lev=02 Prnt=04 Port=00 Cnt=01 Dev#= 10 Spd=480 MxCh= 0
+D: Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1
+P: Vendor=2020 ProdID=4000 Rev=03.00
+S: Manufacturer=Network Connect
+S: Product=MT6225
+C: #Ifs= 7 Cfg#= 1 Atr=a0 MxPwr=500mA
+I: If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim
+I: If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim
+I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=02 Prot=01 Driver=option
+I: If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
+I: If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
+I: If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
+I: If#= 6 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
+
+Signed-off-by: Claudio Cappelli <claudio.cappelli.linux@gmail.com>
+Suggested-by: Lars Melin <larsm17@gmail.com>
+[johan: amend commit message with devices info ]
+Signed-off-by: Johan Hovold <johan@kernel.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ drivers/usb/serial/option.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/drivers/usb/serial/option.c
++++ b/drivers/usb/serial/option.c
+@@ -1755,6 +1755,7 @@ static const struct usb_device_id option
+ { USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x7d03, 0xff, 0x00, 0x00) },
+ { USB_DEVICE_AND_INTERFACE_INFO(0x07d1, 0x3e01, 0xff, 0xff, 0xff) }, /* D-Link DWM-152/C1 */
+ { USB_DEVICE_AND_INTERFACE_INFO(0x07d1, 0x3e02, 0xff, 0xff, 0xff) }, /* D-Link DWM-156/C1 */
++ { USB_DEVICE_INTERFACE_CLASS(0x2020, 0x4000, 0xff) }, /* OLICARD300 - MT6225 */
+ { USB_DEVICE(INOVIA_VENDOR_ID, INOVIA_SEW858) },
+ { USB_DEVICE(VIATELECOM_VENDOR_ID, VIATELECOM_PRODUCT_CDS7) },
+ { } /* Terminating entry */
--- /dev/null
+From 3496810663922617d4b706ef2780c279252ddd6a Mon Sep 17 00:00:00 2001
+From: AMAN DEEP <aman.deep@samsung.com>
+Date: Tue, 21 Jul 2015 17:20:27 +0300
+Subject: usb: xhci: Bugfix for NULL pointer deference in xhci_endpoint_init() function
+
+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>
+
+---
+ drivers/usb/host/xhci-mem.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/usb/host/xhci-mem.c
++++ b/drivers/usb/host/xhci-mem.c
+@@ -1400,10 +1400,10 @@ int xhci_endpoint_init(struct xhci_hcd *
+ /* 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);
+ }
projects / thirdparty / kernel / stable-queue.git / commitdiff
