Keep myself as only maintainer for qlcnic driver and update
group email alias to Dept-HSGLinuxNICDev@qlogic.com
Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
o Adapter allows vlan0 traffic in case of SR-IOV after setting
QLC_SRIOV_ALLOW_VLAN0 bit even though we do not add vlan0 filters.
Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Qlogic application interface in the driver which has larger than 8 vNIC
configuration support has been updated to handle the following cases:
o Only 8 or lower total vNICs were enabled within the vNIC 0-7 range
o vNICs were enabled in the vNIC 0-15 range such that enabled vNICs were
not contiguous and only 8 or lower number of total VNICs were enabled
o Disconnect in the vNIC mapping between application and driver when the
enabled VNICs were dis contiguous
Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Treat firmware minidump template headers for 82xx and 83xx/84xx adapters separately,
as it may change for 82xx and 83xx/84xx adapter type independently.
Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Amir Vadai says:
====================
net/mlx4: Mellanox driver update 01-01-2014
This small patchset has a fix to a bogus usage of
netif_get_num_default_rss_queues() in mlx4_en driver.
Changes from V1:
- Removed affinity_hint patch, to make it a generic instead of mlx specific
Changes from V0:
- Instead of reverting the netif_get_num_default_rss_queues() in mlx4_en,
fixing it to limit the actual number of receive queues instead of limiting
the number of IRQ's.
Patchset was applied and tested against commit: cb6e926 "ipv6:fix checkpatch
errors with assignment in if condition"
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
This fix a performance bug introduced by commit 90b1ebe "mlx4: set
maximal number of default RSS queues", which limits the numbers of IRQs
opened by core module.
The limit should be on the number of queues in the indirection table -
rx_rings, and not on the number of IRQ's. Also, limiting on mlx4_core
initialization instead of in mlx4_en, prevented using "ethtool -L" to
utilize all the CPU's, when performance mode is prefered, since limiting
this number to 8 reduces overall packet rate by 15%-50% in multiple TCP
streams applications.
For example, after running ethtool -L <ethx> rx 16
Packet rate
Before the fix 897799
After the fix 1142070
Results were obtained using netperf:
S=200 ; ( for i in $(seq 1 $S) ; do ( \
netperf -H 11.7.13.55 -t TCP_RR -l 30 &) ; \
wait ; done | grep "1 1" | awk '{SUM+=$6} END {print SUM}' )
CC: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Ido Shamay <idos@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
mlx4_en_add() is too long.
Moving set number of RX rings to a utiltity function to improve
readability and modulization of the code.
Signed-off-by: Ido Shamay <idos@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
The bond_xxx_info_query() was already in RTNL, so no need to use
bond lock to protect the bond slave list, so remove it.
Cc: Jay Vosburgh <fubar@us.ibm.com>
Cc: Veaceslav Falico <vfalico@redhat.com>
Cc: Andy Gospodarek <andy@greyhouse.net>
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
The bond_info_show_master already in RCU read-side critical section,
and the we access curr_active_slave without the curr_slave_lock, we
could not sure whether the curr_active_slave will be changed during
the processing, so use RCU to protected the pointer.
Cc: Jay Vosburgh <fubar@us.ibm.com>
Cc: Veaceslav Falico <vfalico@redhat.com>
Cc: Andy Gospodarek <andy@greyhouse.net>
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
The __netpoll_setup() will check the slave's flag and ndo_poll_controller just
like the slave_dev_support_netpoll() does, and slave_dev_support_netpoll() was
not used by any place, so remove it.
Cc: Jay Vosburgh <fubar@us.ibm.com>
Cc: Veaceslav Falico <vfalico@redhat.com>
Cc: Andy Gospodarek <andy@greyhouse.net>
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Steffen Klassert says:
====================
1) Introduce skb_to_sgvec_nomark function to add further data to the sg list
without calling sg_unmark_end first. Needed to add extended sequence
number informations. From Fan Du.
2) Add IPsec extended sequence numbers support to the Authentication Header
protocol for ipv4 and ipv6. From Fan Du.
3) Make the IPsec flowcache namespace aware, from Fan Du.
4) Avoid creating temporary SA for every packet when no key manager is
registered. From Horia Geanta.
5) Support filtering of SA dumps to show only the SAs that match a
given filter. From Nicolas Dichtel.
6) Remove caching of xfrm_policy_sk_bundles. The cached socket policy bundles
are never used, instead we create a new cache entry whenever xfrm_lookup()
is called on a socket policy. Most protocols cache the used routes to the
socket, so this caching is not needed.
7) Fix a forgotten SADB_X_EXT_FILTER length check in pfkey, from Nicolas
Dichtel.
8) Cleanup error handling of xfrm_state_clone.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Aaron Brown says:
====================
Intel Wired LAN Driver Updates
This series contains updates to i40e and (mostly to) i40evf.
Mitch provides most the work for this series. For the vf driver he
requests a reset on a tx hang, removes vlan filtes on close since we
already remove the MAC filters, fixes some crashes, gets rid of PCI DAC
as it does not mean much on virtualized PCIe parts, skips assigning the
device name that just gets renamed anyway, stores the descriptor ring
size in a manner that allows the use of common tx and rx code with the
PF driver and makes a handful of cosmetic fixes. For i40e he removes
a delay left over from debugging and changes a do/while loop to a for
loop to avoid hitting another delay each time.
Catherine fixes inconsistent MSI and MSI-X messages and bumps the
driver version.
v2: Removed unnecessary periods and redundant OOM message.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Fix inconsistent use of MSIX and MSI-X in messages.
Change-ID: Iae9ffb42819677c34544719044ed77632e06147d
Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Change the do/while to a for loop, so we don't hit the delay each
time, even when the register is ready for action.
Don't bother to set or clear the QENA_STAT bit as it is
read-only.
Change-ID: Ie464718804dd79f6d726f291caa9b0c872b49978
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ain't nothing gonna break my stride, nobody's gonna slow me down,
oh no. I got to keep on moving.
This was originally put in for debugging just-in-case purposes
and never removed.
Change-ID: Ic12c2e179c3923f54e6ba0a9e4ab05d25c3bab29
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Remove a bogus space.
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
A bunch of changes merit a new version number, and since these were
made in the new year, update the copyright date.
Change-ID: Ic3f282bf0c20679b9fb06860211afa7c78055bc2
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Keep the descriptor ring size in the actual ring structs instead of in
the adapter struct. This enables us to use common tx and rx code with
the i40e PF driver.
Also update copyrights.
Change-ID: I2861e599b2b4c76441c062ea14400f4750f54d0e
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
We don't need to set an interface name here; the net core will do
that, and then it will get renamed by udev anyway.
Change-ID: I839a17837d19bedd1f490bff32ac5b85b4bfd97f
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This comment is simply not true.
Change-ID: If006b02b60984601a24257a951ae873dff568008
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Make sure errors are reported at the correct log level, quit printing
the function name every time, and make the messages more consistent in
format.
v2: Removed unnecessary periods and redundant OOM message.
Change-ID: I50e443467519ad3850def131d84626c50612c611
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
PCI DAC doesn't really mean much on a virtualized PCI Express part, so
get rid of that check and just always set the HIGHDMA flag in the net
device.
Change-ID: I2040272be0e7934323f470c2bc73fbdd4f93e2b6
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Depending upon the state of the driver, there are several potential
pitfalls on remove. Kill the watchdog task so rmmod doesn't hang.
Check the adapter->msix_entries field, not the num_msix_vectors field,
which is never cleared.
Change-ID: I0546048477f09fc19e481bd37efa30daae4faa88
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
We remove all the MAC filters, so remove the VLAN filters, too.
Change-ID: I4f7559acdf005dc3f359bf6460ce32d183c8878b
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
If the kernel watchdog bites us, ask the PF to reset us and attempt to
reinit the driver.
Change-ID: Ic97665aeeed71ce712b9c4f057e78ff8372522b9
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
The error pointer passed to xfrm_state_clone() is unchecked,
so remove it and indicate an error by returning a null pointer.
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
This patch fixes commit d3623099d3 ("ipsec: add support of limited SA dump").
sadb_ext_min_len array should be updated with the new type (SADB_X_EXT_FILTER).
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
John W. Linville says:
====================
Please pull this batch of wireless updates intended for the 3.15
stream!
For the mac80211 bits, Johannes says:
"We have some cleanups and minor fixes as well as userspace API
improvements from a lot of people, extended VHT support for radiotap
from Emmanuel, CSA improvements from Andrei, Luca and Michal. I've also
included my work on hwsim to make dynamic registration of radios
possible."
Along with that, we get the usual round of updates to ath9k,
brcmfmac, mwifiex, wcn36xx, and the ti drivers -- nothing particularly
noteworthy, mostly just random updates and refactoring.
Also included is a pull of the wireless tree, intended to resolve
some potential merge issues.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
bond->curr_active_slave can be changed between its deferences, even to
NULL, and thus we might panic.
We're always holding the rcu (rx_handler->bond_handle_frame()->bond_arp_rcv())
so fix this by rcu_dereferencing() it and using the saved.
Reported-by: Ding Tianhong <dingtianhong@huawei.com>
Fixes: aeea64a ("bonding: don't trust arp requests unless active slave really works")
CC: Jay Vosburgh <fubar@us.ibm.com>
CC: Andy Gospodarek <andy@greyhouse.net>
Signed-off-by: Veaceslav Falico <vfalico@redhat.com>
Acked-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
It auto negotiates the highest NetVSP version supported by both guest and host.
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Reviewed-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Currently the kernel tries to announce a zero window when free_space
is below the current receiver mss estimate.
When a sender is transmitting small packets and reader consumes data
slowly (or not at all), receiver might be unable to shrink the receive
win because
a) we cannot withdraw already-commited receive window, and,
b) we have to round the current rwin up to a multiple of the wscale
factor, else we would shrink the current window.
This causes the receive buffer to fill up until the rmem limit is hit.
When this happens, we start dropping packets.
Moreover, tcp_clamp_window may continue to grow sk_rcvbuf towards rmem[2]
even if socket is not being read from.
As we cannot avoid the "current_win is rounded up to multiple of mss"
issue [we would violate a) above] at least try to prevent the receive buf
growth towards tcp_rmem[2] limit by attempting to move to zero-window
announcement when free_space becomes less than 1/16 of the current
allowed receive buffer maximum. If tcp_rmem[2] is large, this will
increase our chances to get a zero-window announcement out in time.
Reproducer:
On server:
$ nc -l -p 12345
<suspend it: CTRL-Z>
Client:
#!/usr/bin/env python
import socket
import time
sock = socket.socket()
sock.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1)
sock.connect(("192.168.4.1", 12345));
while True:
sock.send('A' * 23)
time.sleep(0.005)
socket buffer on server-side will grow until tcp_rmem[2] is hit,
at which point the client rexmits data until -EDTIMEOUT:
tcp_data_queue invokes tcp_try_rmem_schedule which will call
tcp_prune_queue which calls tcp_clamp_window(). And that function will
grow sk->sk_rcvbuf up until it eventually hits tcp_rmem[2].
Thanks to Eric Dumazet for running regression tests.
Cc: Neal Cardwell <ncardwell@google.com>
Cc: Yuchung Cheng <ycheng@google.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Tested-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
When a message could not be sent out because the destination node
or link could not be found, the full message size is returned from
sendmsg() as if it had been sent successfully. An application will
then get a false indication that it's making forward progress. This
problem has existed since the initial commit in 2.6.16.
We change this to return -ENETUNREACH if the message cannot be
delivered due to the destination node/link being unavailable. We
also get rid of the redundant tipc_reject_msg call since freeing
the buffer and doing a tipc_port_iovec_reject accomplishes exactly
the same thing.
Signed-off-by: Erik Hugne <erik.hugne@ericsson.com>
Reviewed-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
sparse says:
drivers/atm/solos-pci.c:763:6: warning:
symbol 'solos_bh' was not declared. Should it be static?
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Acked-by: Chas Williams <chas@cmf.nrl.navy.mil>
Signed-off-by: David S. Miller <davem@davemloft.net>
sparse says:
drivers/atm/nicstar.c:642:27: warning:
Using plain integer as NULL pointer
drivers/atm/nicstar.c:644:27:
warning: Using plain integer as NULL pointer
drivers/atm/nicstar.c:982:51:
warning: Using plain integer as NULL pointer
drivers/atm/nicstar.c:996:51:
warning: Using plain integer as NULL pointer
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Acked-by: Chas Williams <chas@cmf.nrl.navy.mil>
Signed-off-by: David S. Miller <davem@davemloft.net>
sparse says:
drivers/atm/ambassador.c:1928:24: warning:
Using plain integer as NULL pointer
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Acked-by: Chas Williams <chas@cmf.nrl.navy.mil>
Signed-off-by: David S. Miller <davem@davemloft.net>
In case we decide in udp6_sendmsg to send the packet down the ipv4
udp_sendmsg path because the destination is either of family AF_INET or
the destination is an ipv4 mapped ipv6 address, we don't honor the
maybe specified ipv4 mapped ipv6 address in IPV6_PKTINFO.
We simply can check for this option in ip_cmsg_send because no calls to
ipv6 module functions are needed to do so.
Reported-by: Gert Doering <gert@space.net>
Cc: Tore Anderson <tore@fud.no>
Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Make the error case return early.
Make the normal return at the bottom of the function.
Reduces indent for readability.
Signed-off-by: Joe Perches <joe@perches.com>
Reviewed-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
It's unnecessary and less readable after a clause ending in a goto.
Signed-off-by: Joe Perches <joe@perches.com>
Reviewed-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
It's smaller and faster for some architectures.
Signed-off-by: Joe Perches <joe@perches.com>
Reviewed-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
The pci_map_single calls never checked for error. Add error checking
as requested by someone last year. Tested on 79c972.
Signed-off-by: Don Fry <pcnet32@frontier.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
pcnet32_realloc_rx_ring() only worked on the first log2 number of
entries in the receive ring instead of the all the entries.
Replaced "1 << size" with more descriptive variable.
This is my original bug from 2006. Found while testing another problem.
Tested on 79C972 and 79C976.
Signed-off-by: Don Fry <pcnet32@frontier.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
We currently cache socket policy bundles at xfrm_policy_sk_bundles.
These cached bundles are never used. Instead we create and cache
a new one whenever xfrm_lookup() is called on a socket policy.
Most protocols cache the used routes to the socket, so let's
remove the unused caching of socket policy bundles in xfrm.
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Conflicts:
drivers/net/bonding/bond_3ad.h
drivers/net/bonding/bond_main.c
Two minor conflicts in bonding, both of which were overlapping
changes.
Signed-off-by: David S. Miller <davem@davemloft.net>
Pull drm fixes from Dave Airlie:
"Lots of little small things, nothing too major: nouveau regression
fixes, vmware fixes for the new hw support, memory leaks in error path
fixes"
* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (31 commits)
drm/radeon/ni: fix typo in dpm sq ramping setup
drm/radeon/si: fix typo in dpm sq ramping setup
drm/radeon: fix CP semaphores on CIK
drm/radeon: delete a stray tab
drm/radeon: fix display tiling setup on SI
drm/radeon/dpm: reduce r7xx vblank mclk threshold to 200
drm/radeon: fill in DRM_CAPs for cursor size
drm: add DRM_CAPs for cursor size
drm/radeon: unify bpc handling
drm/ttm: Fix memory leak in ttm_agp_backend.c
drm/ttm: declare 'struct device' in ttm_page_alloc.h
drm/nouveau: fix TTM_PL_TT memtype on pre-nv50
drm/nv50/disp: use correct register to determine DP display bpp
drm/nouveau/fb: use correct ram oclass for nv1a hardware
drm/nv50/gr: add missing nv_error parameter priv
drm/nouveau: fix ENG_RUNLIST register address
drm/nv4c/bios: disallow retrieving from prom on nv4x igp's
drm/nv4c/vga: decode register is in a different place on nv4x igp's
drm/nv4c/mc: nv4x igp's have a different msi rearm register
drm/nouveau: set irq_enabled manually
...
Pull HID update from Jiri Kosina:
- fixes for several bugs in incorrect allocations of buffers by David
Herrmann and Benjamin Tissoires.
- support for a few new device IDs by Archana Patni, Benjamin
Tissoires, Huei-Horng Yo, Reyad Attiyat and Yufeng Shen
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid:
HID: hyperv: make sure input buffer is big enough
HID: Bluetooth: hidp: make sure input buffers are big enough
HID: hid-sensor-hub: quirk for STM Sensor hub
HID: apple: add Apple wireless keyboard 2011 JIS model support
HID: fix buffer allocations
HID: multitouch: add FocalTech FTxxxx support
HID: microsoft: Add ID's for Surface Type/Touch Cover 2
HID: usbhid: quirk for CY-TM75 75 inch Touch Overlay
