From: Bjørn Mork
Date: Thu, 12 Sep 2019 10:42:00 +0200
> A Mediatek based smartphone owner reports problems with USB
> tethering in Linux. The verbose USB listing shows a rndis_host
> interface pair (e0/01/03 + 10/00/00), but the driver fails to
> bind with
>
> [ 355.960428] usb 1-4: bad CDC d
From: Markus Elfring
Date: Wed, 21 Aug 2019 22:24:16 +0200
> From: Markus Elfring
> Date: Wed, 21 Aug 2019 22:16:02 +0200
>
> The dev_kfree_skb() function performs also input parameter validation.
> Thus the test around the shown calls is not needed.
>
> This issue was detected by using the Co
From: Wenwen Wang
Date: Wed, 14 Aug 2019 13:56:43 -0500
> In kalmia_init_and_get_ethernet_addr(), 'usb_buf' is allocated through
> kmalloc(). In the following execution, if the 'status' returned by
> kalmia_send_init_packet() is not 0, 'usb_buf' is not deallocated, leading
> to memory leaks. To f
From: Wenwen Wang
Date: Wed, 14 Aug 2019 13:03:38 -0500
> In cx82310_bind(), 'dev->partial_data' is allocated through kmalloc().
> Then, the execution waits for the firmware to become ready. If the firmware
> is not ready in time, the execution is terminated. However, the allocated
> 'dev->partia
From: Wenwen Wang
Date: Wed, 14 Aug 2019 11:23:13 -0500
> In lan78xx_probe(), a new urb is allocated through usb_alloc_urb() and
> saved to 'dev->urb_intr'. However, in the following execution, if an error
> occurs, 'dev->urb_intr' is not deallocated, leading to memory leaks. To fix
> this issue,
From: Hayes Wang
Date: Fri, 9 Aug 2019 03:38:53 +
> Jakub Kicinski [jakub.kicin...@netronome.com]
> [..]> The kernel could support it. And I has finished it.
>> > However, when I want to test it by ethtool, I couldn't find suitable
>> > command.
>> > I couldn't find relative feature in the s
From: Johan Hovold
Date: Mon, 5 Aug 2019 12:00:55 +0200
> Fix two reset-gpio sanity checks which were never converted to use
> gpio_is_valid(), and make sure to use -EINVAL to indicate a missing
> reset line also for the UART-driver module parameter and for the USB
> driver.
>
> This specifical
From: Arnd Bergmann
Date: Tue, 30 Jul 2019 21:50:28 +0200
> Each of these drivers has a copy of the same trivial helper function to
> convert the pointer argument and then call the native ioctl handler.
>
> We now have a generic implementation of that, so use it.
>
> Acked-by: Greg Kroah-Hartma
From: "Angus Ainslie (Purism)"
Date: Wed, 24 Jul 2019 07:52:27 -0700
> From: Bob Ham
>
> The BroadMobi BM818 M.2 card uses the QMI protocol
>
> Signed-off-by: Bob Ham
> Signed-off-by: Angus Ainslie (Purism)
Applied, thanks.
From: Chuhong Yuan
Date: Tue, 23 Jul 2019 10:16:27 +0800
> David Miller 于2019年7月23日周二 上午9:22写道：
>>
>> From: Chuhong Yuan
>> Date: Mon, 22 Jul 2019 15:41:34 +0800
>>
>> > Merge the combo uses of cpu_to_le32s and memcpy.
>> > Use put_unaligne
From: Chuhong Yuan
Date: Mon, 22 Jul 2019 15:41:34 +0800
> Merge the combo uses of cpu_to_le32s and memcpy.
> Use put_unaligned_le32 instead.
> This simplifies the code.
>
> Signed-off-by: Chuhong Yuan
Isn't the skb->data aligned to 4 bytes in these situations?
If so, we should use the aligne
From: Chuhong Yuan
Date: Fri, 19 Jul 2019 15:36:15 +0800
> Merge the combo use of memcpy and lexx_to_cpus.
> Use get_unaligned_lexx instead.
> This simplifies the code.
>
> Signed-off-by: Chuhong Yuan
Applied.
From: Chuhong Yuan
Date: Fri, 19 Jul 2019 16:27:31 +0800
> Merge the combo use of memcpy and le32_to_cpus.
> Use get_unaligned_le32 instead.
> This simplifies the code.
>
> Signed-off-by: Chuhong Yuan
Applied.
From: Chuhong Yuan
Date: Fri, 19 Jul 2019 17:07:15 +0800
> Merge the combo use of memcpy and le32_to_cpus.
> Use get_unaligned_le32 instead.
> This simplifies the code.
>
> Signed-off-by: Chuhong Yuan
Applied.
From: Rogan Dawes
Date: Wed, 17 Jul 2019 11:14:33 +0200
> Signed-off-by: Rogan Dawes
Applied.
From: Phong Tran
Date: Mon, 15 Jul 2019 22:08:14 +0700
> The syzbot test with random endpoint address which made the idx is
> overflow in the table of endpoint configuations.
>
> this adds the checking for fixing the error report from
> syzbot
>
> KASAN: stack-out-of-bounds Read in hfcsusb_prob
From: Bjørn Mork
Date: Mon, 24 Jun 2019 18:45:11 +0200
> The syzbot reported
>
> Call Trace:
> __dump_stack lib/dump_stack.c:77 [inline]
> dump_stack+0xca/0x13e lib/dump_stack.c:113
> print_address_description+0x67/0x231 mm/kasan/report.c:188
> __kasan_report.cold+0x1a/0x32 mm/kasan/rep
From: Kloetzke Jan
Date: Tue, 21 May 2019 13:18:40 +
> When disconnecting cdc_ncm the kernel sporadically crashes shortly
> after the disconnect:
...
> The crash happens roughly 125..130ms after the disconnect. This
> correlates with the 'delay' timer that is started on certain USB tx/rx
> e
From: Kloetzke Jan
Date: Thu, 16 May 2019 07:10:30 +
> Am Montag, den 06.05.2019, 10:17 +0200 schrieb Oliver Neukum:
>> On So, 2019-05-05 at 00:45 -0700, David Miller wrote:
>> > From: Kloetzke Jan
>> > Date: Tue, 30 Apr 2019 14:15:07 +
>> >
>&
From: David Chen
Date: Wed, 20 Feb 2019 13:47:19 +0800
> From: David Chen
>
> RTL8153-BD is used in Dell DA300 type-C dongle.
> Added RTL8153-BD support to activate MAC address pass through on DA300.
> Apply correction on previously submitted patch in net.git tree.
>
> Signed-off-by: David Che
From: David Chen
Date: Sat, 16 Feb 2019 17:16:42 +0800
> From: David Chen
>
> RTL8153-BD is used in Dell DA300 type-C dongle.
> It should be added to the whitelist of devices to activate MAC address
> pass through.
>
> Per confirming with Realtek all devices containing RTL8153-BD should
> acti
Where is patch #1?
From: Beniamino Galvani
Date: Fri, 15 Feb 2019 13:20:42 +0100
> The 1199:68C0 USB ID is reused by Sierra WP7607 which requires the DTR
> quirk to be detected. Apply QMI_QUIRK_SET_DTR unconditionally as
> already done for other IDs shared between different devices.
>
> Signed-off-by: Beniamino Ga
From: "Gustavo A. R. Silva"
Date: Thu, 7 Feb 2019 21:13:13 -0600
> One of the more common cases of allocation size calculations is finding
> the size of a structure that has a zero-sized array at the end, along
> with memory for some number of elements for that array. For example:
>
> struct foo
From: "Gustavo A. R. Silva"
Date: Fri, 8 Feb 2019 13:09:06 -0600
> In preparation to enabling -Wimplicit-fallthrough, mark switch
> cases where we are expecting to fall through.
>
> Warning level 3 was used: -Wimplicit-fallthrough=3
>
> This patch is part of the ongoing efforts to enabling
> -W
From: "Gustavo A. R. Silva"
Date: Fri, 8 Feb 2019 13:07:29 -0600
> In preparation to enabling -Wimplicit-fallthrough, mark switch
> cases where we are expecting to fall through.
>
> Warning level 3 was used: -Wimplicit-fallthrough=3
>
> This patch is part of the ongoing efforts to enabling
> -W
From: Zhang Run
Date: Thu, 24 Jan 2019 13:48:49 +0800
> The ax88772_bind() should return error code immediately when the PHY
> was not reset properly through ax88772a_hw_reset().
> Otherwise, The asix_get_phyid() will block when get the PHY
> Identifier from the PHYSID1 MII registers through asi
From: YueHaibing
Date: Fri, 18 Jan 2019 02:06:49 +
> From: Yue Haibing
>
> Fixes gcc '-Wunused-but-set-variable' warning:
>
> drivers/net/usb/rtl8150.c: In function 'read_bulk_callback':
> drivers/net/usb/rtl8150.c:391:6: warning:
> variable 'rx_stat' set but not used [-Wunused-but-set-va
From: Mike Rapoport
Date: Wed, 16 Jan 2019 15:44:15 +0200
> Add panic() calls if memblock_alloc*() returns NULL.
>
> Most of the changes are simply addition of
>
> if(!ptr)
> panic();
>
> statements after the calls to memblock_alloc*() variants.
>
> Exceptions are pcpu
From: Bjørn Mork
Date: Sat, 5 Jan 2019 14:32:39 +0100
> This function is unreadable enough without indenting mismatches
> and unnecessary line breaks.
>
> Signed-off-by: Bjørn Mork
Applied, thanks.
From: Mario Limonciello
Date: Tue, 11 Dec 2018 08:16:14 -0600
> All previous docks and dongles that have supported this feature use
> the RTL8153-AD chip.
>
> RTL8153-BND is a new chip that will be used in upcoming Dell type-C docks.
> It should be added to the whitelist of devices to activate M
From: Igor Russkikh
Date: Wed, 12 Dec 2018 13:50:06 +
> This patches introduce the thermal throttling feature to prevent possible
> heat damage to the hardware.
I see what seems to be a bit of a conflict here, maybe you can explain
the situation better to me.
Andrew suggested that the firmw
From: Greg KH
Date: Wed, 12 Dec 2018 12:42:24 +0100
> From: Hui Peng
>
> The function hso_probe reads if_num from the USB device (as an u8) and uses
> it without a length check to index an array, resulting in an OOB memory read
> in hso_probe or hso_get_config_data.
>
> Add a length check for
From: Mathias Payer
Date: Sun, 9 Dec 2018 21:17:58 +0100
> I've attached the updated patch. (Greg, please add your Signed-off-by).
Patches should be posted inline, not as attachments as per
process/submitting-patches.rst
From: Mathias Payer
Date: Sun, 9 Dec 2018 21:02:25 +0100
> Passing an int to the macro results in a compiler warning. One option would be
> to test for the individual errors (instead of using the macro) with the
> drawback
> that future extensions that return different errors may be missed. Anot
From: Greg KH
Date: Sun, 9 Dec 2018 17:32:45 +0100
> + } else {
> port_spec = hso_get_config_data(interface);
> + if (IS_ERR_VALUE((long)port_spec))
> + goto exit;
'port_spec' is an 'int', it makes no sense to cast it 3 times all the
way back to
From: Igor Russkikh
Date: Mon, 26 Nov 2018 09:32:56 +
> This patchset introduces support for new multigig ethernet to USB dongle,
> developed jointly by Aquantia (Phy) and ASIX (USB MAC).
Series applied, thanks.
From: Bernd Eckstein <3erndeckst...@gmail.com>
Date: Fri, 23 Nov 2018 13:51:26 +0100
> The bug is not easily reproducable, as it may occur very infrequently
> (we had machines with 20minutes heavy downloading before it occurred)
> However, on a virual machine (VMWare on Windows 10 host) it occurre
From: Igor Russkikh
Date: Wed, 21 Nov 2018 10:13:48 +
> @@ -832,6 +832,10 @@ static struct sk_buff *aqc111_tx_fixup(struct usbnet
> *dev, struct sk_buff *skb,
> /*Length of actual data*/
> tx_desc |= skb->len & AQ_TX_DESC_LEN_MASK;
>
> + /* TSO MSS */
> + tx_desc |= ((u
From: Igor Russkikh
Date: Wed, 21 Nov 2018 10:13:42 +
> +static void aqc111_rx_checksum(struct sk_buff *skb, u64 *pkt_desc)
> +{
...
> + /* checksum error bit is set */
> + if (*pkt_desc & AQ_RX_PD_L4_ERR || *pkt_desc & AQ_RX_PD_L3_ERR)
> + return;
...
> @@ -661,6 +698,7
From: Igor Russkikh
Date: Wed, 21 Nov 2018 10:13:39 +
> + desc_hdr = *(u64 *)skb_tail_pointer(skb);
> + le64_to_cpus(&desc_hdr);
This is:
desc_hdr = le64_to_cpup(skb_tail_pointer(skb));
> + /* Get the first RX packet descriptor */
> + pkt_desc = (u64 *)(skb->data +
From: Igor Russkikh
Date: Wed, 21 Nov 2018 10:13:37 +
> + if (padding_size != 0)
> + skb_put(skb, padding_size);
I think you want to use skb_put_zero() here rather than leaving it
uninitialized. I know it's padding, but if for some reason this leaks
onto the wire or elsewher
From: Ben Dooks
Date: Wed, 14 Nov 2018 11:50:18 +
> This is a series of a few driver cleanups and some fixups of the code
> for the SMSC95XX driver. There have been a few reviews, and the issues
> have been fixed so this should be ready for merging.
>
> I will work on the tx-alignment and th
From: Stefan Wahren
Date: Thu, 8 Nov 2018 20:38:26 +0100
> The commit f77f0aee4da4 ("net: use core MTU range checking in USB NIC
> drivers") introduce a common MTU handling for usbnet. But it's missing
> the necessary changes for smsc95xx. So set the MTU range accordingly.
>
> This patch has be
From: Frieder Schrempf
Date: Wed, 31 Oct 2018 22:52:19 +0100
> We need to make sure, that the carrier check polling is disabled
> while suspending. Otherwise we can end up with usbnet_read_cmd()
> being issued when only usbnet_read_cmd_nopm() is allowed. If this
> happens, read operations lock up
From: YueHaibing
Date: Fri, 12 Oct 2018 01:49:13 +
> Fixes gcc '-Wunused-but-set-variable' warning:
>
> drivers/net/usb/cdc_ncm.c: In function 'cdc_ncm_status':
> drivers/net/usb/cdc_ncm.c:1603:22: warning:
> variable 'ctx' set but not used [-Wunused-but-set-variable]
> struct cdc_ncm_ctx
From: Ben Dooks
Date: Thu, 11 Oct 2018 14:03:32 +0100
> The tasklet initialisation would be better done by tasklet_init()
> instead of assuming all the fields are in an ok state by default.
>
> This does not fix any actual know bug.
>
> Signed-off-by: Ben Dooks
Applied to net-next.
From: Ben Dooks
Date: Sat, 06 Oct 2018 12:27:27 +0100
> Thanks, got a new version of the series just being tested with this.
> Should it go into the original, or as a separate change?
Into the original.
From: Ben Dooks
Date: Tue, 2 Oct 2018 17:56:02 +0100
> - memcpy(skb->data, &tx_cmd_a, 4);
> + ptr = skb_push(skb, 8);
> + tx_cmd_a = cpu_to_le32(tx_cmd_a);
> + tx_cmd_b = cpu_to_le32(tx_cmd_b);
> + memcpy(ptr, &tx_cmd_a, 4);
> + memcpy(ptr+4, &tx_cmd_b, 4);
Even a memcpy
From: Igor Russkikh
Date: Fri, 5 Oct 2018 10:24:55 +
> + switch (aqc111_data->link_speed) {
> + case AQ_INT_SPEED_5G:
> + {
> + link_speed = 5000;
> + reg8 = 0x05;
> + reg16 = 0x001F;
> + break;
> + }
Please do not put curly bra
From: Igor Russkikh
Date: Fri, 5 Oct 2018 10:24:44 +
> +static int __aqc111_read_cmd(struct usbnet *dev, u8 cmd, u16 value,
> + u16 index, u16 size, void *data, int nopm)
> +{
> + int ret;
> + int (*fn)(struct usbnet *dev, u8 cmd, u8 reqtype, u16 value,
> +
From: Igor Russkikh
Date: Fri, 5 Oct 2018 10:24:42 +
> +static int aqc111_bind(struct usbnet *dev, struct usb_interface *intf)
> +{
> + int ret;
> + struct usb_device *udev = interface_to_usbdev(intf);
Please always order local variable declarations from longest to shortest
line (rev
From: Yu Zhao
Date: Fri, 28 Sep 2018 17:04:30 -0600
> Cancel pending work before freeing smsc75xx private data structure
> during binding. This fixes the following crash in the driver:
>
> BUG: unable to handle kernel NULL pointer dereference at 0050
> IP: mutex_lock+0x2b/0x3f
>
> W
From: Ben Dooks
Date: Mon, 1 Oct 2018 17:02:43 +0100
> From: Ben Dooks
>
> The driver_info field that is used for describing each of the usb-net
> drivers using the usbnet.c core all declare their information as const
> and the usbnet.c itself does not try and modify the struct.
>
> It is the
From: Florian Fainelli
Date: Fri, 28 Sep 2018 16:18:49 -0700
> Most of our USB Ethernet drivers don't seem to be checking properly
> whether the user is supplying a correct Wake-on-LAN mode to enter, so
> the experience as an user could be confusing, since it would generally
> lead to either no w
From: Florian Fainelli
Date: Mon, 24 Sep 2018 13:54:13 -0700
> Most of our USB Ethernet drivers don't seem to be checking properly
> whether the user is supplying a correct Wake-on-LAN mode to enter, so
> the experience as an user could be confusing, since it would generally
> lead to either no w
From: YueHaibing
Date: Thu, 20 Sep 2018 20:32:44 +0800
> The method ndo_start_xmit() is defined as returning an 'netdev_tx_t',
> which is a typedef for an enum type, so make sure the implementation in
> this driver has returns 'netdev_tx_t' value, and change the function
> return type to netdev_t
From: Bjørn Mork
Date: Mon, 17 Sep 2018 22:00:24 +0200
> Recent firmware revisions have added the ability to force
> these modems to USB2 mode, hiding their SuperSpeed
> capabilities from the host. The driver has been using the
> SuperSpeed capability, as shown by the bcdUSB field of the
> devic
From: zhong jiang
Date: Sun, 16 Sep 2018 21:20:17 +0800
> of_node_put has taken the null pointer check into account. So it is
> safe to remove the duplicated check before of_node_put.
>
> Signed-off-by: zhong jiang
Applied.
From: Stefan Wahren
Date: Tue, 4 Sep 2018 19:29:08 +0200
> This patch series contains some minor improvements for the lan78xx
> driver.
>
> Changes in V2:
> - Keep Copyright comment as multi-line
> - Add Raghuram's Reviewed-by
Series applied, thanks.
From: "Gustavo A. R. Silva"
Date: Mon, 3 Sep 2018 13:48:45 -0500
> In preparation to enabling -Wimplicit-fallthrough, mark switch cases
> where we are expecting to fall through.
>
> Addresses-Coverity-ID: 1077614 ("Missing break in switch")
> Signed-off-by: Gustavo A. R. Silva
Applied, thank y
From: Florian Fainelli
Date: Tue, 15 May 2018 16:56:17 -0700
> This patch series updates of_mdiobus_register() such that when the device_node
> argument is NULL, it calls mdiobus_register() directly. This is consistent
> with
> the behavior of of_mdiobus_register() when CONFIG_OF=n.
>
> I only
From: Bjørn Mork
Date: Wed, 2 May 2018 22:22:54 +0200
> The USB_DEVICE_INTERFACE_NUMBER matching macro assumes that
> the { vendorid, productid, interfacenumber } set uniquely
> identifies one specific function. This has proven to fail
> for some configurable devices. One example is the Quectel
From: SZ Lin (林上智)
Date: Thu, 26 Apr 2018 14:30:13 +0800
> This patch adds support for PID 0x90b2 of ublox R410M.
>
> qmicli -d /dev/cdc-wdm0 --dms-get-manufacturer
> [/dev/cdc-wdm0] Device manufacturer retrieved:
> Manufacturer: 'u-blox'
>
> qmicli -d /dev/cdc-wdm0 --dms-get-model
> [/
From: Phil Elwell
Date: Thu, 19 Apr 2018 17:59:37 +0100
> The Microchip LAN78XX family of devices are Ethernet controllers with
> a USB interface. Despite being discoverable devices it can be useful to
> be able to configure them from Device Tree, particularly in low-cost
> applications without a
From: Pawel Dembicki
Date: Wed, 18 Apr 2018 16:03:24 +0200
> This modem is embedded on dlink dwr-960 router.
> The oem configuration states:
...
> Tested on openwrt distribution
>
> Signed-off-by: Pawel Dembicki
Applied and queued up for -stable.
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From: Phil Elwell
Date: Tue, 10 Apr 2018 13:18:25 +0100
> Commit 92571a1aae40 ("lan78xx: Connect phy early") moves the PHY
> initialisation into lan78xx_probe, but lan78xx_open subsequently calls
> lan78xx_reset. As well as forcing a second round of link negotiation,
> this reset frequently preve
From: Oliver Neukum
Date: Wed, 11 Apr 2018 13:25:38 +0200
> Am Mittwoch, den 11.04.2018, 13:15 +0200 schrieb Bassem Boubaker:
>> The Cinterion AHS8 is a 3G device with one embedded WWAN interface
>> using cdc_ether as a driver.
>>
>> The modem is controlled via AT commands through t
From: Phil Elwell
Date: Wed, 11 Apr 2018 12:02:47 +0100
> lan78xx_defer_event generates an error message whenever the work item
> is already scheduled. lan78xx_open defers three events -
> EVENT_STAT_UPDATE, EVENT_DEV_OPEN and EVENT_LINK_RESET. Being aware
> of the likelihood (or certainty) of an
From: Phil Elwell
Date: Wed, 11 Apr 2018 10:59:17 +0100
> lan78xx_read_otp tries to return -EINVAL in the event of invalid OTP
> content, but the value gets overwritten before it is returned and the
> read goes ahead anyway. Make the read conditional as it should be
> and preserve the error code.
From: Alexander Graf
Date: Wed, 4 Apr 2018 00:19:35 +0200
> When using wicked with a lan78xx device attached to the system, we
> end up with ethtool commands issued on the device before an ifup
> got issued. That lead to the following crash:
>
...
> The culprit is quite simple: The driver trie
From: Marc Zyngier
Date: Mon, 02 Apr 2018 10:45:40 +0100
> What has changed between this patch and the previous one? Having a bit
> of a change-log would certainly help. Also, I would have appreciated a
> reply to the questions I had on v2 before you posted a third version.
Agreed, and I'm not a
From: Marc Zyngier
Date: Sat, 31 Mar 2018 12:16:05 +
> I'd suggest that this patch is reverted until we understand what is
> actually going on here.
Yep, makes sense, reverted.
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From: Torsten Hilbrich
Date: Mon, 26 Mar 2018 07:19:57 +0200
> This is needed to support the modem found in HP EliteBook 820 G3.
>
> Signed-off-by: Torsten Hilbrich
Applied, thank you.
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From: Pawel Dembicki
Date: Sat, 24 Mar 2018 22:08:14 +0100
> BroadMobi BM806U is an Qualcomm MDM9225 based 3G/4G modem.
> Tested hardware BM806U is mounted on D-Link DWR-921-C3 router.
> The USB id is added to qmi_wwan.c to allow QMI communication with
> the BM806U.
>
> Tested on 4.14 kernel and
From: Joe Perches
Date: Fri, 23 Mar 2018 15:54:39 -0700
> Prefer the direct use of octal for permissions.
>
> Done with checkpatch -f --types=SYMBOLIC_PERMS --fix-inplace
> and some typing.
>
> Miscellanea:
>
> o Whitespace neatening around these conversions.
>
> Signed-off-by: Joe Perches
From: Torsten Hilbrich
Date: Fri, 23 Mar 2018 14:26:18 +0100
> This is needed to support the modem found in HP EliteBook 820 G3.
>
> Signed-off-by: Torsten Hilbrich
This patch was corrupted by your email client, it transformed TAB
characters into sequence of spaces.
Please email the patch to
From: Joe Perches
Date: Mon, 12 Mar 2018 08:07:12 -0700
> skb_copy_expand without __GFP_NOWARN already does a dump_stack
> on OOM so these messages are redundant.
>
> Signed-off-by: Joe Perches
Ok, applied to net-next, thanks.
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From: Johan Hovold
Date: Wed, 7 Mar 2018 10:46:57 +0100
> Drop bogus call to usb_driver_release_interface() from an error path in
> the usbnet bind() callback, which is called during interface probe. At
> this point the interface is not bound and usb_driver_release_interface()
> returns early.
>
From: Johan Hovold
Date: Wed, 7 Mar 2018 10:46:58 +0100
> Drop bogus call to usb_driver_release_interface() from an error path in
> the usbnet bind() callback, which is called during interface probe. At
> this point the interface is not bound and usb_driver_release_interface()
> returns early.
>
From: Eric Dumazet
Date: Mon, 05 Mar 2018 11:41:13 -0800
> From: Eric Dumazet
>
> Marek reported a LOCKDEP issue occurring on 32bit host,
> that we tracked down to the fact that usbnet could either
> run from soft or hard irqs.
>
> This patch adds u64_stats_update_begin_irqsave() and
> u64_sta
From: Alexander Kurz
Date: Wed, 28 Feb 2018 21:27:39 +
> -static int ax88179_bind(struct usbnet *dev, struct usb_interface *intf)
> +static int ax88179_link_bind_or_reset(struct usbnet *dev, int do_reset)
"do_reset" is a boolean, therefore please use type 'bool' and true/false.
Thank you.
-
From: Colin King
Date: Fri, 2 Mar 2018 13:42:39 +
> From: Colin Ian King
>
> Use the ARRAY_SIZE macro on a couple of arrays to determine
> size of the arrays. Also fix up alignment to clean up a checkpatch
> warning. Improvement suggested by Coccinelle.
>
> Signed-off-by: Colin Ian King
From: Bassem Boubaker
Date: Tue, 27 Feb 2018 14:04:44 +0100
> The Cinterion PL8 is an LTE modem with 2 possible WWAN interfaces.
>
> The modem is controlled via AT commands through the exposed TTYs.
>
> AT^SWWAN write command can be used to activate or deactivate a WWAN
> conne
From: Hayes Wang
Date: Fri, 2 Feb 2018 16:43:34 +0800
> The two patched are used to fix rx issues.
Series applied.
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From: James Hogan
Date: Wed, 31 Jan 2018 22:24:46 +
> Now that USB_UHCI_BIG_ENDIAN_MMIO and USB_UHCI_BIG_ENDIAN_DESC are moved
> outside of the USB_SUPPORT conditional, simply select them from
> SPARC_LEON rather than by the symbol's defaults in drivers/usb/Kconfig,
> similar to how it is don
From: Hayes Wang
Date: Thu, 18 Jan 2018 03:04:08 +
> [...]
>> > r8153 on Dell TB15/16 dock corrupts rx packets.
>> >
>> > This change is suggested by Realtek. They guess that the XHCI
>> > controller doesn't have enough buffer, and their guesswork is correct,
>> > once the RX aggregation gets
From: Kai-Heng Feng
Date: Tue, 16 Jan 2018 16:46:27 +0800
> r8153 on Dell TB15/16 dock corrupts rx packets.
>
> This change is suggested by Realtek. They guess that the XHCI controller
> doesn't have enough buffer, and their guesswork is correct, once the RX
> aggregation gets disabled, the issu
From: SZ Lin (林上智)
Date: Fri, 29 Dec 2017 17:02:17 +0800
> This patch adds support for PID 0x9625 of YUGA CLM920-NC5.
>
> YUGA CLM920-NC5 needs to enable QMI_WWAN_QUIRK_DTR before QMI operation.
>
> qmicli -d /dev/cdc-wdm0 -p --dms-get-revision
> [/dev/cdc-wdm0] Device revision retrieved:
>
From: Bjørn Mork
Date: Thu, 14 Dec 2017 19:55:50 +0100
> It has been reported that the dummy byte we add to avoid
> ZLPs can be forwarded by the modem to the PGW/GGSN, and that
> some operators will drop the connection if this happens.
>
> In theory, QMI devices are based on CDC ECM and should a
From: ssjoh...@mac.com
Date: Mon, 11 Dec 2017 21:51:14 +0100
> From: Sebastian Sjoholm
>
> Sierra Wireless EM7565 is an Qualcomm MDM9x50 based M.2 modem.
> The USB id is added to qmi_wwan.c to allow QMI communication
> with the EM7565.
>
> Signed-off-by: Sebastian Sjoholm
> Acked-by: Bjørn Mo
From: Bjørn Mork
Date: Thu, 07 Dec 2017 20:01:16 +0100
> David Miller writes:
>
>> From: Bjørn Mork
>> Date: Wed, 6 Dec 2017 20:21:24 +0100
>>
>>> The qmi_wwan minidriver support a 'raw-ip' mode where frames are
>>> received witho
From: Bjørn Mork
Date: Wed, 6 Dec 2017 20:21:24 +0100
> The qmi_wwan minidriver support a 'raw-ip' mode where frames are
> received without any ethernet header. This causes alignment issues
> because the skbs allocated by usbnet are "IP aligned".
>
> Fix by allowing minidrivers to disable the a
From: Sebastian Sjoholm
Date: Mon, 20 Nov 2017 19:05:17 +0100
> Quectel BG96 is an Qualcomm MDM9206 based IoT modem, supporting both
> CAT-M and NB-IoT. Tested hardware is BG96 mounted on Quectel development
> board (EVB). The USB id is added to qmi_wwan.c to allow QMI
> communication with the
From: "Gustavo A. R. Silva"
Date: Fri, 17 Nov 2017 14:02:09 -0600
> _dev_ is being dereferenced before it is null checked, hence there
> is a potential null pointer dereference.
>
> Fix this by moving the pointer dereference after _dev_ has been null
> checked.
>
> Addresses-Coverity-ID: 146202
From: Greg Kroah-Hartman
Date: Fri, 17 Nov 2017 15:19:39 +0100
> There is no need to #define the license of the driver, just put it in
> the MODULE_LICENSE() line directly as a text string.
>
> This allows tools that check that the module license matches the source
> code license to work properl
From: Bjørn Mork
Date: Wed, 15 Nov 2017 09:35:02 +0100
> The GetNtbFormat and SetNtbFormat requests operate on 16 bit little
> endian values. We get away with ignoring this most of the time, because
> we only care about USB_CDC_NCM_NTB16_FORMAT which is 0x. This
> fails for USB_CDC_NCM_NTB32
From: Kristian Evensen
Date: Tue, 7 Nov 2017 13:47:56 +0100
> When we receive a packet on a QMI device in raw IP mode, we should call
> skb_reset_mac_header() to ensure that skb->mac_header contains a valid
> offset in the packet. While it shouldn't really matter, the packets have
> no MAC heade
From: Bjørn Mork
Date: Mon, 6 Nov 2017 15:37:22 +0100
> Setting dev->hard_mtu to 0 will cause a divide error in
> usbnet_probe. Protect against devices with bogus CDC Ethernet
> functional descriptors by ignoring a zero wMaxSegmentSize.
>
> Signed-off-by: Bjørn Mork
Applied and queued up for
From: Bjørn Mork
Date: Mon, 6 Nov 2017 15:32:18 +0100
> A CDC Ethernet functional descriptor with wMaxSegmentSize = 0 will
> cause a divide error in usbnet_probe:
>
> divide error: [#1] PREEMPT SMP KASAN
...
> Fix by simply ignoring the bogus descriptor, as it is optional
> for QMI device
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