Pull USB fixes from Greg KH: "Let's try this again... Here are some USB fixes for 5.9-rc3. This differs from the previous pull request for this release in that the usb gadget patch now does not break some systems, and actually does what it was intended to do. Many thanks to Marek Szyprowski for quickly noticing and testing the patch from Andy Shevchenko to resolve this issue. Additionally, some more new USB quirks have been added to get some new devices to work properly based on user reports. Other than that, the patches are all here, and they contain: - usb gadget driver fixes - xhci driver fixes - typec fixes - new quirks and ids - fixes for USB patches that went into 5.9-rc1. All of these have been tested in linux-next with no reported issues" * tag 'usb-5.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (33 commits) usb: storage: Add unusual_uas entry for Sony PSZ drives USB: Ignore UAS for JMicron JMS567 ATA/ATAPI Bridge usb: host: ohci-exynos: Fix error handling in exynos_ohci_probe() USB: gadget: u_f: Unbreak offset calculation in VLAs USB: quirks: Ignore duplicate endpoint on Sound Devices MixPre-D usb: typec: tcpm: Fix Fix source hard reset response for TDA 2.3.1.1 and TDA 2.3.1.2 failures USB: PHY: JZ4770: Fix static checker warning. USB: gadget: f_ncm: add bounds checks to ncm_unwrap_ntb() USB: gadget: u_f: add overflow checks to VLA macros xhci: Always restore EP_SOFT_CLEAR_TOGGLE even if ep reset failed xhci: Do warm-reset when both CAS and XDEV_RESUME are set usb: host: xhci: fix ep context print mismatch in debugfs usb: uas: Add quirk for PNY Pro Elite tools: usb: move to tools buildsystem USB: Fix device driver race USB: Also match device drivers using the ->match vfunc usb: host: xhci-tegra: fix tegra_xusb_get_phy() usb: host: xhci-tegra: otg usb2/usb3 port init usb: hcd: Fix use after free in usb_hcd_pci_remove() usb: typec: ucsi: Hold con->lock for the entire duration of ucsi_register_port() ...
The PSZ-HA* family of USB disk drives from Sony can't handle the REPORT OPCODES command when using the UAS protocol. This patch adds an appropriate quirks entry. Reported-and-tested-by: Till Dörges <doerges@pre-sense.de> Signed-off-by: Alan Stern <stern@rowland.harvard.edu> CC: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20200826143229.GB400430@rowland.harvard.edu Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This device does not support UAS properly and a similar entry already
exists in drivers/usb/storage/unusual_uas.h. Without this patch,
storage_probe() defers the handling of this device to UAS, which cannot
handle it either.
Tested-by: Brice Goglin <brice.goglin@gmail.com>
Fixes: bc3bdb12bbb3 ("usb-storage: Disable UAS on JMicron SATA enclosure")
Acked-by: Alan Stern <stern@rowland.harvard.edu>
CC: <stable@vger.kernel.org>
Signed-off-by: Cyril Roelandt <tipecaml@gmail.com>
Link: https://lore.kernel.org/r/20200825212231.46309-1-tipecaml@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
If the function platform_get_irq() failed, the negative value
returned will not be detected here. So fix error handling in
exynos_ohci_probe(). And when get irq failed, the function
platform_get_irq() logs an error message, so remove redundant
message here.
Fixes: 62194244cf87 ("USB: Add Samsung Exynos OHCI diver")
Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200826144931.1828-1-tangbin@cmss.chinamobile.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Inadvertently the commit b1cd1b65afba ("USB: gadget: u_f: add overflow checks
to VLA macros") makes VLA macros to always return 0 due to different scope of
two variables of the same name. Obviously we need to have only one.
Fixes: b1cd1b65afba ("USB: gadget: u_f: add overflow checks to VLA macros")
Reported-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Brooke Basile <brookebasile@gmail.com>
Cc: stable <stable@kernel.org>
Link: https://lore.kernel.org/r/20200826192119.56450-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The Sound Devices MixPre-D audio card suffers from the same defect
as the Sound Devices USBPre2: an endpoint shared between a normal
audio interface and a vendor-specific interface, in violation of the
USB spec. Since the USB core now treats duplicated endpoints as bugs
and ignores them, the audio endpoint isn't available and the card
can't be used for audio capture.
Along the same lines as commit bdd1b147b802 ("USB: quirks: blacklist
duplicate ep on Sound Devices USBPre2"), this patch adds a quirks
entry saying to ignore ep5in for interface 1, leaving it available for
use with standard audio interface 2.
Reported-and-tested-by: Jean-Christophe Barnoud <jcbarnoud@gmail.com>
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
CC: <stable@vger.kernel.org>
Fixes: 3e4f8e21c4f2 ("USB: core: fix check for duplicate endpoints")
Link: https://lore.kernel.org/r/20200826194624.GA412633@rowland.harvard.edu
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The patch addresses the compliance test failures while running TDA 2.3.1.1 and TDA 2.3.1.2 of the "PD Communications Engine USB PD Compliance MOI" test plan published in https://www.usb.org/usbc. For a product to be Type-C compliant, it's expected that these tests are run on usb.org certified Type-C compliance tester as mentioned in https://www.usb.org/usbc. While the purpose of TDA 2.3.1.1 and TDA 2.3.1.2 is to verify that the static and dynamic electrical capabilities of a Source meet the requirements for each PDO offered, while doing so, the tests also monitor that the timing of the VBUS waveform versus the messages meets the requirements for Hard Reset defined in PROT-PROC-HR-TSTR as mentioned in step 11 of TDA.2.3.1.1 and step 15 of TDA.2.3.1.2. TDB.2.2.13.1: PROT-PROC-HR-TSTR Procedure and Checks for Tester Originated Hard Reset Purpose: To perform the appropriate protocol checks relating to any circumstance in which the Hard Reset signal is sent by the Tester. UUT is behaving as source: The Tester sends a Hard Reset signal. 1. Check VBUS stays within present valid voltage range for tPSHardReset min (25ms) after last bit of Hard Reset signal. [PROT_PROC_HR_TSTR_1] 2. Check that VBUS starts to fall below present valid voltage range by tPSHardReset max (35ms). [PROT_PROC_HR_TSTR_2] 3. Check that VBUS reaches vSafe0V within tSafe0v max (650 ms). [PROT_PROC_HR_TSTR_3] 4. Check that VBUS starts rising to vSafe5V after a delay of tSrcRecover (0.66s - 1s) from reaching vSafe0V. [PROT_PROC_HR_TSTR_4] 5. Check that VBUS reaches vSafe5V within tSrcTurnOn max (275ms) of rising above vSafe0v max (0.8V). [PROT_PROC_HR_TSTR_5] Power Delivery Compliance Plan 139 6. Check that Source Capabilities are finished sending within tFirstSourceCap max (250ms) of VBUS reaching vSafe5v min. [PROT_PROC_HR_TSTR_6]. This is in line with 7.1.5 Response to Hard Resets of the USB Power Delivery Specification Revision 3.0, Version 1.2, "Hard Reset Signaling indicates a communication failure has occurred and the Source Shall stop driving VCONN, Shall remove Rp from the VCONN pin and Shall drive VBUS to vSafe0V as shown in Figure 7-9. The USB connection May reset during a Hard Reset since the VBUS voltage will be less than vSafe5V for an extended period of time. After establishing the vSafe0V voltage condition on VBUS, the Source Shall wait tSrcRecover before re-applying VCONN and restoring VBUS to vSafe5V. A Source Shall conform to the VCONN timing as specified in [USB Type-C 1.3]." With the above guidelines from the spec in mind, TCPM does not turn off VCONN while entering SRC_HARD_RESET_VBUS_OFF. The patch makes TCPM turn off VCONN while entering SRC_HARD_RESET_VBUS_OFF and turn it back on while entering SRC_HARD_RESET_VBUS_ON along with vbus instead of having VCONN on through hardreset. Also, the spec clearly states that "After establishing the vSafe0V voltage condition on VBUS", the Source Shall wait tSrcRecover before re-applying VCONN and restoring VBUS to vSafe5V. TCPM does not conform to this requirement. If the TCPC driver calls tcpm_vbus_change with vbus off signal, TCPM right away enters SRC_HARD_RESET_VBUS_ON without waiting for tSrcRecover. For TCPC's which are buggy/does not call tcpm_vbus_change, TCPM assumes that the vsafe0v is instantaneous as TCPM only waits tSrcRecover instead of waiting for tSafe0v + tSrcRecover. This patch also fixes this behavior by making sure that TCPM waits for tSrcRecover before transitioning into SRC_HARD_RESET_VBUS_ON when tcpm_vbus_change is called by TCPC. When TCPC does not call tcpm_vbus_change, TCPM assumes the worst case i.e. tSafe0v + tSrcRecover before transitioning into SRC_HARD_RESET_VBUS_ON. Signed-off-by: Badhri Jagan Sridharan <badhri@google.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Cc: stable <stable@kernel.org> Link: https://lore.kernel.org/r/20200817184601.1899929-1-badhri@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The commit 2a6c0b82e651 ("USB: PHY: JZ4770: Add support for new
Ingenic SoCs.") introduced the initialization function for different
chips, but left the relevant code involved in the resetting process
in the original function, resulting in uninitialized variable calls.
Fixes: 2a6c0b82e651 ("USB: PHY: JZ4770: Add support for new Ingenic SoCs.").
Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
Link: https://lore.kernel.org/r/20200825081654.18186-2-zhouyanjie@wanyeetech.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Some values extracted by ncm_unwrap_ntb() could possibly lead to several different out of bounds reads of memory. Specifically the values passed to netdev_alloc_skb_ip_align() need to be checked so that memory is not overflowed. Resolve this by applying bounds checking to a number of different indexes and lengths of the structure parsing logic. Reported-by: Ilja Van Sprundel <ivansprundel@ioactive.com> Signed-off-by: Brooke Basile <brookebasile@gmail.com> Acked-by: Felipe Balbi <balbi@kernel.org> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
size can potentially hold an overflowed value if its assigned expression is left unchecked, leading to a smaller than needed allocation when vla_group_size() is used by callers to allocate memory. To fix this, add a test for saturation before declaring variables and an overflow check to (n) * sizeof(type). If the expression results in overflow, vla_group_size() will return SIZE_MAX. Reported-by: Ilja Van Sprundel <ivansprundel@ioactive.com> Suggested-by: Kees Cook <keescook@chromium.org> Signed-off-by: Brooke Basile <brookebasile@gmail.com> Acked-by: Felipe Balbi <balbi@kernel.org> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>