From: Greg Kroah-Hartman Date: Fri, 7 Jun 2013 23:02:35 +0000 (-0700) Subject: 3.0-stable patches X-Git-Tag: v3.0.82~14 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=337d4609ce2c83dc63a6f3dad1e0f0a7eb1b7c75;p=thirdparty%2Fkernel%2Fstable-queue.git 3.0-stable patches added patches: acpi-video-ignore-bios-initial-backlight-value-for-hp-m4.patch acpi-video-ignore-bios-initial-backlight-value-for-hp-pavilion-g6.patch alsa-usb-audio-apply-logitech-quickcam-pro-9000-quirk-only-to-audio-iface.patch usb-ark3116-fix-control-message-timeout.patch usb-iuu_phoenix-fix-bulk-message-timeout.patch usb-keyspan-fix-bogus-array-index.patch usb-mos7720-fix-dma-to-stack.patch usb-mos7720-fix-hardware-flow-control.patch usb-mos7720-fix-message-timeouts.patch usb-option-blacklist-network-interface-on-huawei-e1820.patch usb-revert-periodic-scheduling-bugfix.patch usb-serial-cypress_m8-enable-frwd-dongle-hidcom-device.patch usb-serial-fix-treo-kyocera-interrrupt-in-urb-context.patch usb-whiteheat-fix-broken-port-configuration.patch --- diff --git a/queue-3.0/acpi-video-ignore-bios-initial-backlight-value-for-hp-m4.patch b/queue-3.0/acpi-video-ignore-bios-initial-backlight-value-for-hp-m4.patch new file mode 100644 index 00000000000..ea613c78c17 --- /dev/null +++ b/queue-3.0/acpi-video-ignore-bios-initial-backlight-value-for-hp-m4.patch @@ -0,0 +1,39 @@ +From fedbe9bc6fd3e14b1ffbb3dac407777ac4a3650c Mon Sep 17 00:00:00 2001 +From: Alex Hung +Date: Tue, 28 May 2013 02:05:09 +0000 +Subject: ACPI / video: ignore BIOS initial backlight value for HP m4 + +From: Alex Hung + +commit fedbe9bc6fd3e14b1ffbb3dac407777ac4a3650c upstream. + +On HP m4 lapops, BIOS reports minimum backlight on boot and +causes backlight to dim completely. This ignores the initial backlight +values and set to max brightness. + +References: https://bugs.launchpad.net/bugs/1184501 +Signed-off-by: Alex Hung +Signed-off-by: Rafael J. Wysocki +Signed-off-by: Greg Kroah-Hartman + +--- + drivers/acpi/video.c | 8 ++++++++ + 1 file changed, 8 insertions(+) + +--- a/drivers/acpi/video.c ++++ b/drivers/acpi/video.c +@@ -448,6 +448,14 @@ static struct dmi_system_id video_dmi_ta + DMI_MATCH(DMI_PRODUCT_NAME, "HP Folio 13 - 2000 Notebook PC"), + }, + }, ++ { ++ .callback = video_ignore_initial_backlight, ++ .ident = "HP Pavilion m4", ++ .matches = { ++ DMI_MATCH(DMI_BOARD_VENDOR, "Hewlett-Packard"), ++ DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion m4 Notebook PC"), ++ }, ++ }, + {} + }; + diff --git a/queue-3.0/acpi-video-ignore-bios-initial-backlight-value-for-hp-pavilion-g6.patch b/queue-3.0/acpi-video-ignore-bios-initial-backlight-value-for-hp-pavilion-g6.patch new file mode 100644 index 00000000000..3c01d9535e4 --- /dev/null +++ b/queue-3.0/acpi-video-ignore-bios-initial-backlight-value-for-hp-pavilion-g6.patch @@ -0,0 +1,40 @@ +From 780a6ec640a3fed671fc2c40e4dd30c03eca3ac3 Mon Sep 17 00:00:00 2001 +From: Ash Willis +Date: Wed, 29 May 2013 01:27:59 +0000 +Subject: ACPI / video: ignore BIOS initial backlight value for HP Pavilion g6 + +From: Ash Willis + +commit 780a6ec640a3fed671fc2c40e4dd30c03eca3ac3 upstream. + +This patch addresses kernel bug 56661. BIOS reports an incorrect +backlight value, causing the driver to switch off the backlight +completely during startup. This patch ignores the incorrect value from +BIOS. + +References: https://bugzilla.kernel.org/show_bug.cgi?id=56661 +Signed-off-by: Ash Willis +Signed-off-by: Rafael J. Wysocki +Signed-off-by: Greg Kroah-Hartman + +--- + drivers/acpi/video.c | 8 ++++++++ + 1 file changed, 8 insertions(+) + +--- a/drivers/acpi/video.c ++++ b/drivers/acpi/video.c +@@ -450,6 +450,14 @@ static struct dmi_system_id video_dmi_ta + }, + { + .callback = video_ignore_initial_backlight, ++ .ident = "HP Pavilion g6 Notebook PC", ++ .matches = { ++ DMI_MATCH(DMI_BOARD_VENDOR, "Hewlett-Packard"), ++ DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion g6 Notebook PC"), ++ }, ++ }, ++ { ++ .callback = video_ignore_initial_backlight, + .ident = "HP Pavilion m4", + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "Hewlett-Packard"), diff --git a/queue-3.0/alsa-usb-audio-apply-logitech-quickcam-pro-9000-quirk-only-to-audio-iface.patch b/queue-3.0/alsa-usb-audio-apply-logitech-quickcam-pro-9000-quirk-only-to-audio-iface.patch new file mode 100644 index 00000000000..0f8ff75de17 --- /dev/null +++ b/queue-3.0/alsa-usb-audio-apply-logitech-quickcam-pro-9000-quirk-only-to-audio-iface.patch @@ -0,0 +1,37 @@ +From 8eafc0a161123d90617c9ca2eddfe87b382b1b89 Mon Sep 17 00:00:00 2001 +From: Takashi Iwai +Date: Tue, 4 Jun 2013 16:02:54 +0200 +Subject: ALSA: usb-audio - Apply Logitech QuickCam Pro 9000 quirk only to audio iface + +From: Takashi Iwai + +commit 8eafc0a161123d90617c9ca2eddfe87b382b1b89 upstream. + +... instead of applying to all interfaces. + +Reference: http://forums.gentoo.org/viewtopic-p-6886404.html + +Signed-off-by: Takashi Iwai +Signed-off-by: Greg Kroah-Hartman + +--- + sound/usb/quirks-table.h | 8 +++++++- + 1 file changed, 7 insertions(+), 1 deletion(-) + +--- a/sound/usb/quirks-table.h ++++ b/sound/usb/quirks-table.h +@@ -146,7 +146,13 @@ + .bInterfaceSubClass = USB_SUBCLASS_AUDIOCONTROL + }, + { +- USB_DEVICE(0x046d, 0x0990), ++ .match_flags = USB_DEVICE_ID_MATCH_DEVICE | ++ USB_DEVICE_ID_MATCH_INT_CLASS | ++ USB_DEVICE_ID_MATCH_INT_SUBCLASS, ++ .idVendor = 0x046d, ++ .idProduct = 0x0990, ++ .bInterfaceClass = USB_CLASS_AUDIO, ++ .bInterfaceSubClass = USB_SUBCLASS_AUDIOCONTROL, + .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) { + .vendor_name = "Logitech, Inc.", + .product_name = "QuickCam Pro 9000", diff --git a/queue-3.0/series b/queue-3.0/series new file mode 100644 index 00000000000..6ed780920e7 --- /dev/null +++ b/queue-3.0/series @@ -0,0 +1,14 @@ +usb-option-blacklist-network-interface-on-huawei-e1820.patch +alsa-usb-audio-apply-logitech-quickcam-pro-9000-quirk-only-to-audio-iface.patch +usb-iuu_phoenix-fix-bulk-message-timeout.patch +usb-keyspan-fix-bogus-array-index.patch +usb-ark3116-fix-control-message-timeout.patch +usb-serial-cypress_m8-enable-frwd-dongle-hidcom-device.patch +usb-whiteheat-fix-broken-port-configuration.patch +usb-serial-fix-treo-kyocera-interrrupt-in-urb-context.patch +usb-revert-periodic-scheduling-bugfix.patch +usb-mos7720-fix-dma-to-stack.patch +usb-mos7720-fix-message-timeouts.patch +usb-mos7720-fix-hardware-flow-control.patch +acpi-video-ignore-bios-initial-backlight-value-for-hp-m4.patch +acpi-video-ignore-bios-initial-backlight-value-for-hp-pavilion-g6.patch diff --git a/queue-3.0/usb-ark3116-fix-control-message-timeout.patch b/queue-3.0/usb-ark3116-fix-control-message-timeout.patch new file mode 100644 index 00000000000..a5479fd6509 --- /dev/null +++ b/queue-3.0/usb-ark3116-fix-control-message-timeout.patch @@ -0,0 +1,30 @@ +From 634371911730a462626071065b64cd6e1fe213e0 Mon Sep 17 00:00:00 2001 +From: Johan Hovold +Date: Mon, 27 May 2013 14:44:41 +0200 +Subject: USB: ark3116: fix control-message timeout + +From: Johan Hovold + +commit 634371911730a462626071065b64cd6e1fe213e0 upstream. + +The control-message timeout is specified in milliseconds and should not +depend on HZ. + +Signed-off-by: Johan Hovold +Signed-off-by: Greg Kroah-Hartman + +--- + drivers/usb/serial/ark3116.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/usb/serial/ark3116.c ++++ b/drivers/usb/serial/ark3116.c +@@ -49,7 +49,7 @@ static int debug; + #define DRIVER_NAME "ark3116" + + /* usb timeout of 1 second */ +-#define ARK_TIMEOUT (1*HZ) ++#define ARK_TIMEOUT 1000 + + static const struct usb_device_id id_table[] = { + { USB_DEVICE(0x6547, 0x0232) }, diff --git a/queue-3.0/usb-iuu_phoenix-fix-bulk-message-timeout.patch b/queue-3.0/usb-iuu_phoenix-fix-bulk-message-timeout.patch new file mode 100644 index 00000000000..03facd77ce5 --- /dev/null +++ b/queue-3.0/usb-iuu_phoenix-fix-bulk-message-timeout.patch @@ -0,0 +1,39 @@ +From 6c13ff68a7ce01da7a51b44241a7aad8eaaedde7 Mon Sep 17 00:00:00 2001 +From: Johan Hovold +Date: Mon, 27 May 2013 14:44:42 +0200 +Subject: USB: iuu_phoenix: fix bulk-message timeout + +From: Johan Hovold + +commit 6c13ff68a7ce01da7a51b44241a7aad8eaaedde7 upstream. + +The bulk-message timeout is specified in milliseconds and should not +depend on HZ. + +Signed-off-by: Johan Hovold +Signed-off-by: Greg Kroah-Hartman + +--- + drivers/usb/serial/iuu_phoenix.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +--- a/drivers/usb/serial/iuu_phoenix.c ++++ b/drivers/usb/serial/iuu_phoenix.c +@@ -327,7 +327,7 @@ static int bulk_immediate(struct usb_ser + usb_bulk_msg(serial->dev, + usb_sndbulkpipe(serial->dev, + port->bulk_out_endpointAddress), buf, +- count, &actual, HZ * 1); ++ count, &actual, 1000); + + if (status != IUU_OPERATION_OK) + dbg("%s - error = %2x", __func__, status); +@@ -350,7 +350,7 @@ static int read_immediate(struct usb_ser + usb_bulk_msg(serial->dev, + usb_rcvbulkpipe(serial->dev, + port->bulk_in_endpointAddress), buf, +- count, &actual, HZ * 1); ++ count, &actual, 1000); + + if (status != IUU_OPERATION_OK) + dbg("%s - error = %2x", __func__, status); diff --git a/queue-3.0/usb-keyspan-fix-bogus-array-index.patch b/queue-3.0/usb-keyspan-fix-bogus-array-index.patch new file mode 100644 index 00000000000..c9486707dd0 --- /dev/null +++ b/queue-3.0/usb-keyspan-fix-bogus-array-index.patch @@ -0,0 +1,31 @@ +From a07088098a650267b2eda689538133a324b9523f Mon Sep 17 00:00:00 2001 +From: Johan Hovold +Date: Tue, 4 Jun 2013 18:50:29 +0200 +Subject: USB: keyspan: fix bogus array index + +From: Johan Hovold + +commit a07088098a650267b2eda689538133a324b9523f upstream. + +The outcont_endpoints array was indexed using the port minor number +(which can be greater than the array size) rather than the device port +number. + +Signed-off-by: Johan Hovold +Signed-off-by: Greg Kroah-Hartman + +--- + drivers/usb/serial/keyspan.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/usb/serial/keyspan.c ++++ b/drivers/usb/serial/keyspan.c +@@ -1833,7 +1833,7 @@ static int keyspan_usa26_send_setup(stru + d_details = s_priv->device_details; + device_port = port->number - port->serial->minor; + +- outcont_urb = d_details->outcont_endpoints[port->number]; ++ outcont_urb = d_details->outcont_endpoints[device_port]; + this_urb = p_priv->outcont_urb; + + dbg("%s - endpoint %d", __func__, usb_pipeendpoint(this_urb->pipe)); diff --git a/queue-3.0/usb-mos7720-fix-dma-to-stack.patch b/queue-3.0/usb-mos7720-fix-dma-to-stack.patch new file mode 100644 index 00000000000..670b9fcfee6 --- /dev/null +++ b/queue-3.0/usb-mos7720-fix-dma-to-stack.patch @@ -0,0 +1,47 @@ +From 72ea18a558ed7a63a50bb121ba60d73b5b38ae30 Mon Sep 17 00:00:00 2001 +From: Johan Hovold +Date: Mon, 27 May 2013 14:44:39 +0200 +Subject: USB: mos7720: fix DMA to stack + +From: Johan Hovold + +commit 72ea18a558ed7a63a50bb121ba60d73b5b38ae30 upstream. + +The read_mos_reg function is called with stack-allocated buffers, which +must not be used for control messages. + +Signed-off-by: Johan Hovold +Signed-off-by: Greg Kroah-Hartman + +--- + drivers/usb/serial/mos7720.c | 17 ++++++++++++++--- + 1 file changed, 14 insertions(+), 3 deletions(-) + +--- a/drivers/usb/serial/mos7720.c ++++ b/drivers/usb/serial/mos7720.c +@@ -234,11 +234,22 @@ static int read_mos_reg(struct usb_seria + __u8 requesttype = (__u8)0xc0; + __u16 index = get_reg_index(reg); + __u16 value = get_reg_value(reg, serial_portnum); +- int status = usb_control_msg(usbdev, pipe, request, requesttype, value, +- index, data, 1, MOS_WDR_TIMEOUT); +- if (status < 0) ++ u8 *buf; ++ int status; ++ ++ buf = kmalloc(1, GFP_KERNEL); ++ if (!buf) ++ return -ENOMEM; ++ ++ status = usb_control_msg(usbdev, pipe, request, requesttype, value, ++ index, buf, 1, MOS_WDR_TIMEOUT); ++ if (status == 1) ++ *data = *buf; ++ else if (status < 0) + dev_err(&usbdev->dev, + "mos7720: usb_control_msg() failed: %d", status); ++ kfree(buf); ++ + return status; + } + diff --git a/queue-3.0/usb-mos7720-fix-hardware-flow-control.patch b/queue-3.0/usb-mos7720-fix-hardware-flow-control.patch new file mode 100644 index 00000000000..bc5bed5938b --- /dev/null +++ b/queue-3.0/usb-mos7720-fix-hardware-flow-control.patch @@ -0,0 +1,30 @@ +From a26f009a070e840fadacb91013b2391ba7ab6cc2 Mon Sep 17 00:00:00 2001 +From: Johan Hovold +Date: Tue, 4 Jun 2013 18:50:31 +0200 +Subject: USB: mos7720: fix hardware flow control + +From: Johan Hovold + +commit a26f009a070e840fadacb91013b2391ba7ab6cc2 upstream. + +The register access to enable hardware flow control depends on the +device port number and not the port minor number. + +Signed-off-by: Johan Hovold +Signed-off-by: Greg Kroah-Hartman + +--- + drivers/usb/serial/mos7720.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/usb/serial/mos7720.c ++++ b/drivers/usb/serial/mos7720.c +@@ -1711,7 +1711,7 @@ static void change_port_settings(struct + mos7720_port->shadowMCR |= (UART_MCR_XONANY); + /* To set hardware flow control to the specified * + * serial port, in SP1/2_CONTROL_REG */ +- if (port->number) ++ if (port_number) + write_mos_reg(serial, dummy, SP_CONTROL_REG, 0x01); + else + write_mos_reg(serial, dummy, SP_CONTROL_REG, 0x02); diff --git a/queue-3.0/usb-mos7720-fix-message-timeouts.patch b/queue-3.0/usb-mos7720-fix-message-timeouts.patch new file mode 100644 index 00000000000..e823d4bef43 --- /dev/null +++ b/queue-3.0/usb-mos7720-fix-message-timeouts.patch @@ -0,0 +1,48 @@ +From 849513a7809175420d353625b6f651d961e99d49 Mon Sep 17 00:00:00 2001 +From: Johan Hovold +Date: Mon, 27 May 2013 14:44:43 +0200 +Subject: USB: mos7720: fix message timeouts + +From: Johan Hovold + +commit 849513a7809175420d353625b6f651d961e99d49 upstream. + +The control and bulk-message timeouts are specified in milliseconds and +should not depend on HZ. + +Signed-off-by: Johan Hovold +Signed-off-by: Greg Kroah-Hartman + +--- + drivers/usb/serial/mos7720.c | 6 +++--- + 1 file changed, 3 insertions(+), 3 deletions(-) + +--- a/drivers/usb/serial/mos7720.c ++++ b/drivers/usb/serial/mos7720.c +@@ -44,7 +44,7 @@ + #define DRIVER_DESC "Moschip USB Serial Driver" + + /* default urb timeout */ +-#define MOS_WDR_TIMEOUT (HZ * 5) ++#define MOS_WDR_TIMEOUT 5000 + + #define MOS_MAX_PORT 0x02 + #define MOS_WRITE 0x0E +@@ -2124,7 +2124,7 @@ static int mos7720_startup(struct usb_se + + /* setting configuration feature to one */ + usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0), +- (__u8)0x03, 0x00, 0x01, 0x00, NULL, 0x00, 5*HZ); ++ (__u8)0x03, 0x00, 0x01, 0x00, NULL, 0x00, 5000); + + /* start the interrupt urb */ + ret_val = usb_submit_urb(serial->port[0]->interrupt_in_urb, GFP_KERNEL); +@@ -2169,7 +2169,7 @@ static void mos7720_release(struct usb_s + /* wait for synchronous usb calls to return */ + if (mos_parport->msg_pending) + wait_for_completion_timeout(&mos_parport->syncmsg_compl, +- MOS_WDR_TIMEOUT); ++ msecs_to_jiffies(MOS_WDR_TIMEOUT)); + + parport_remove_port(mos_parport->pp); + usb_set_serial_data(serial, NULL); diff --git a/queue-3.0/usb-option-blacklist-network-interface-on-huawei-e1820.patch b/queue-3.0/usb-option-blacklist-network-interface-on-huawei-e1820.patch new file mode 100644 index 00000000000..1ffa0c801bb --- /dev/null +++ b/queue-3.0/usb-option-blacklist-network-interface-on-huawei-e1820.patch @@ -0,0 +1,32 @@ +From b8a24e6281d37243c06b9497dcbfaa98c1e2ad35 Mon Sep 17 00:00:00 2001 +From: Bjørn Mork +Date: Thu, 6 Jun 2013 12:57:24 +0200 +Subject: USB: option: blacklist network interface on Huawei E1820 + +From: Bjørn Mork + +commit b8a24e6281d37243c06b9497dcbfaa98c1e2ad35 upstream. + +The mode used by Windows for the Huawei E1820 will use the +same ff/ff/ff class codes for both serial and network +functions. + +Reported-by: Graham Inggs +Signed-off-by: Bjørn Mork +Signed-off-by: Greg Kroah-Hartman + +--- + drivers/usb/serial/option.c | 2 ++ + 1 file changed, 2 insertions(+) + +--- a/drivers/usb/serial/option.c ++++ b/drivers/usb/serial/option.c +@@ -593,6 +593,8 @@ static const struct usb_device_id option + .driver_info = (kernel_ulong_t) &huawei_cdc12_blacklist }, + { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K3765, 0xff, 0xff, 0xff), + .driver_info = (kernel_ulong_t) &huawei_cdc12_blacklist }, ++ { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0x14ac, 0xff, 0xff, 0xff), /* Huawei E1820 */ ++ .driver_info = (kernel_ulong_t) &net_intf1_blacklist }, + { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K4605, 0xff, 0xff, 0xff), + .driver_info = (kernel_ulong_t) &huawei_cdc12_blacklist }, + { USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0xff, 0xff) }, diff --git a/queue-3.0/usb-revert-periodic-scheduling-bugfix.patch b/queue-3.0/usb-revert-periodic-scheduling-bugfix.patch new file mode 100644 index 00000000000..06c30cface6 --- /dev/null +++ b/queue-3.0/usb-revert-periodic-scheduling-bugfix.patch @@ -0,0 +1,46 @@ +From fdc03438f53a00294ed9939eb3a1f6db6f3d8963 Mon Sep 17 00:00:00 2001 +From: Alan Stern +Date: Tue, 28 May 2013 14:03:10 -0400 +Subject: USB: revert periodic scheduling bugfix + +From: Alan Stern + +commit fdc03438f53a00294ed9939eb3a1f6db6f3d8963 upstream. + +This patch reverts commit 3e619d04159be54b3daa0b7036b0ce9e067f4b5d +(USB: EHCI: fix bug in scheduling periodic split transfers). The +commit was valid -- it fixed a real bug -- but the periodic scheduler +in ehci-hcd is in such bad shape (especially the part that handles +split transactions) that fixing one bug is very likely to cause +another to surface. That's what happened in this case; the result was +choppy and noisy playback on certain 24-bit audio devices. + +The only real fix will be to rewrite this entire section of code. My +next project... + +This fixes https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1136110. + +Thanks to Tim Richardson for extra testing and feedback, and to Joseph +Salisbury and Tyson Tan for tracking down the original source of the +problem. + +Signed-off-by: Alan Stern +CC: Joseph Salisbury +CC: Tim Richardson +Signed-off-by: Greg Kroah-Hartman + +--- + drivers/usb/host/ehci-sched.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/usb/host/ehci-sched.c ++++ b/drivers/usb/host/ehci-sched.c +@@ -236,7 +236,7 @@ static inline unsigned char tt_start_ufr + } + + static const unsigned char +-max_tt_usecs[] = { 125, 125, 125, 125, 125, 125, 125, 25 }; ++max_tt_usecs[] = { 125, 125, 125, 125, 125, 125, 30, 0 }; + + /* carryover low/fullspeed bandwidth that crosses uframe boundries */ + static inline void carryover_tt_bandwidth(unsigned short tt_usecs[8]) diff --git a/queue-3.0/usb-serial-cypress_m8-enable-frwd-dongle-hidcom-device.patch b/queue-3.0/usb-serial-cypress_m8-enable-frwd-dongle-hidcom-device.patch new file mode 100644 index 00000000000..0b25799aa74 --- /dev/null +++ b/queue-3.0/usb-serial-cypress_m8-enable-frwd-dongle-hidcom-device.patch @@ -0,0 +1,92 @@ +From 6529591e3eef65f0f528a81ac169f6e294b947a7 Mon Sep 17 00:00:00 2001 +From: Robert Butora +Date: Fri, 31 May 2013 18:09:51 +0300 +Subject: USB: Serial: cypress_M8: Enable FRWD Dongle hidcom device + +From: Robert Butora + +commit 6529591e3eef65f0f528a81ac169f6e294b947a7 upstream. + +The patch adds a new HIDCOM device and does not affect other devices +driven by the cypress_M8 module. Changes are: +- add VendorID ProductID to device tables +- skip unstable speed check because FRWD uses 115200bps +- skip reset at probe which is an issue workaround for this +particular device. + +Signed-off-by: Robert Butora +Signed-off-by: Greg Kroah-Hartman + +--- + drivers/usb/serial/cypress_m8.c | 18 +++++++++++++++++- + drivers/usb/serial/cypress_m8.h | 4 ++++ + 2 files changed, 21 insertions(+), 1 deletion(-) + +--- a/drivers/usb/serial/cypress_m8.c ++++ b/drivers/usb/serial/cypress_m8.c +@@ -96,6 +96,7 @@ static const struct usb_device_id id_tab + static const struct usb_device_id id_table_cyphidcomrs232[] = { + { USB_DEVICE(VENDOR_ID_CYPRESS, PRODUCT_ID_CYPHIDCOM) }, + { USB_DEVICE(VENDOR_ID_POWERCOM, PRODUCT_ID_UPS) }, ++ { USB_DEVICE(VENDOR_ID_FRWD, PRODUCT_ID_CYPHIDCOM_FRWD) }, + { } /* Terminating entry */ + }; + +@@ -109,6 +110,7 @@ static const struct usb_device_id id_tab + { USB_DEVICE(VENDOR_ID_DELORME, PRODUCT_ID_EARTHMATEUSB_LT20) }, + { USB_DEVICE(VENDOR_ID_CYPRESS, PRODUCT_ID_CYPHIDCOM) }, + { USB_DEVICE(VENDOR_ID_POWERCOM, PRODUCT_ID_UPS) }, ++ { USB_DEVICE(VENDOR_ID_FRWD, PRODUCT_ID_CYPHIDCOM_FRWD) }, + { USB_DEVICE(VENDOR_ID_DAZZLE, PRODUCT_ID_CA42) }, + { } /* Terminating entry */ + }; +@@ -268,6 +270,12 @@ static struct usb_serial_driver cypress_ + * Cypress serial helper functions + *****************************************************************************/ + ++/* FRWD Dongle hidcom needs to skip reset and speed checks */ ++static inline bool is_frwd(struct usb_device *dev) ++{ ++ return ((le16_to_cpu(dev->descriptor.idVendor) == VENDOR_ID_FRWD) && ++ (le16_to_cpu(dev->descriptor.idProduct) == PRODUCT_ID_CYPHIDCOM_FRWD)); ++} + + static int analyze_baud_rate(struct usb_serial_port *port, speed_t new_rate) + { +@@ -277,6 +285,10 @@ static int analyze_baud_rate(struct usb_ + if (unstable_bauds) + return new_rate; + ++ /* FRWD Dongle uses 115200 bps */ ++ if (is_frwd(port->serial->dev)) ++ return new_rate; ++ + /* + * The general purpose firmware for the Cypress M8 allows for + * a maximum speed of 57600bps (I have no idea whether DeLorme +@@ -490,7 +502,11 @@ static int generic_startup(struct usb_se + } + init_waitqueue_head(&priv->delta_msr_wait); + +- usb_reset_configuration(serial->dev); ++ /* Skip reset for FRWD device. It is a workaound: ++ device hangs if it receives SET_CONFIGURE in Configured ++ state. */ ++ if (!is_frwd(serial->dev)) ++ usb_reset_configuration(serial->dev); + + priv->cmd_ctrl = 0; + priv->line_control = 0; +--- a/drivers/usb/serial/cypress_m8.h ++++ b/drivers/usb/serial/cypress_m8.h +@@ -24,6 +24,10 @@ + #define VENDOR_ID_CYPRESS 0x04b4 + #define PRODUCT_ID_CYPHIDCOM 0x5500 + ++/* FRWD Dongle - a GPS sports watch */ ++#define VENDOR_ID_FRWD 0x6737 ++#define PRODUCT_ID_CYPHIDCOM_FRWD 0x0001 ++ + /* Powercom UPS, chip CY7C63723 */ + #define VENDOR_ID_POWERCOM 0x0d9f + #define PRODUCT_ID_UPS 0x0002 diff --git a/queue-3.0/usb-serial-fix-treo-kyocera-interrrupt-in-urb-context.patch b/queue-3.0/usb-serial-fix-treo-kyocera-interrrupt-in-urb-context.patch new file mode 100644 index 00000000000..816865cfaff --- /dev/null +++ b/queue-3.0/usb-serial-fix-treo-kyocera-interrrupt-in-urb-context.patch @@ -0,0 +1,29 @@ +From 5f8e2c07d75967ee49a5da1d21ddf5f50d48cda0 Mon Sep 17 00:00:00 2001 +From: Johan Hovold +Date: Mon, 27 May 2013 14:44:37 +0200 +Subject: USB: serial: fix Treo/Kyocera interrrupt-in urb context + +From: Johan Hovold + +commit 5f8e2c07d75967ee49a5da1d21ddf5f50d48cda0 upstream. + +The first and second interrupt-in urbs are swapped for some Treo/Kyocera +devices, but the urb context was never updated with the new port. + +Signed-off-by: Johan Hovold +Signed-off-by: Greg Kroah-Hartman + +--- + drivers/usb/serial/visor.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/drivers/usb/serial/visor.c ++++ b/drivers/usb/serial/visor.c +@@ -600,6 +600,7 @@ static int treo_attach(struct usb_serial + dest->bulk_in_endpointAddress = src->bulk_in_endpointAddress;\ + dest->bulk_in_buffer = src->bulk_in_buffer; \ + dest->interrupt_in_urb = src->interrupt_in_urb; \ ++ dest->interrupt_in_urb->context = dest; \ + dest->interrupt_in_endpointAddress = \ + src->interrupt_in_endpointAddress;\ + dest->interrupt_in_buffer = src->interrupt_in_buffer; \ diff --git a/queue-3.0/usb-whiteheat-fix-broken-port-configuration.patch b/queue-3.0/usb-whiteheat-fix-broken-port-configuration.patch new file mode 100644 index 00000000000..143b1bb3771 --- /dev/null +++ b/queue-3.0/usb-whiteheat-fix-broken-port-configuration.patch @@ -0,0 +1,31 @@ +From 9eecf22d2b375b9064a20421c6c307b760b03d46 Mon Sep 17 00:00:00 2001 +From: Johan Hovold +Date: Thu, 6 Jun 2013 13:32:47 +0200 +Subject: USB: whiteheat: fix broken port configuration + +From: Johan Hovold + +commit 9eecf22d2b375b9064a20421c6c307b760b03d46 upstream. + +When configuring the port (e.g. set_termios) the port minor number +rather than the port number was used in the request (and they only +coincide for minor number 0). + +Signed-off-by: Johan Hovold +Signed-off-by: Greg Kroah-Hartman + +--- + drivers/usb/serial/whiteheat.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/usb/serial/whiteheat.c ++++ b/drivers/usb/serial/whiteheat.c +@@ -1209,7 +1209,7 @@ static void firm_setup_port(struct tty_s + struct whiteheat_port_settings port_settings; + unsigned int cflag = tty->termios->c_cflag; + +- port_settings.port = port->number + 1; ++ port_settings.port = port->number - port->serial->minor + 1; + + /* get the byte size */ + switch (cflag & CSIZE) {