From: wenxu
In the ip_rcv the skb go through the PREROUTING hook first,
Then jump in vrf device go through the same hook again.
When conntrack work with vrf, there will be some conflict for rules.
Because the package go through the hook twice with different nf status
ip link add user1 type vrf t
From: Tonghao Zhang
The devconf setting on the init_net will affect other
namespace when them created. For example:
$ cat /proc/sys/net/ipv4/conf/all/rp_filter
0
$ echo 2 > /proc/sys/net/ipv4/conf/all/rp_filter
$ cat /proc/sys/net/ipv4/conf/all/rp_filter
2
$ ip netns add ns100
$ ip netns exec n
In drivers/net/arcnet/arcnet.c, the functions arcnet_reply_tasklet() and
arcnet_send_packet() may be concurrently executed.
arcnet_reply_tasklet()
line 430: dev_kfree_skb(lp->outgoing.skb);
arcnet_send_packet()
line 682: spin_lock_irqsave();
line 690: lp->outgoing.skb = skb;
line 691: pro
From: Sudarsana Reddy Kalluru
[ Upstream commit bbf666c1af916ed74795493c564df6fad462cc80 ]
On some customer setups it was observed that shmem contains a non-zero fip
MAC for 57711 which would lead to enabling of SW FCoE.
Add a software workaround to clear the bad fip mac address if no FCoE
conne
From: Hui Peng
[ Upstream commit 5146f95df782b0ac61abde36567e718692725c89 ]
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 both l
From: Benjamin Poirier
[ Upstream commit ca92e173ab34a4f7fc4128bd372bd96f1af6f507 ]
sadhcnt is reported by `ip -s xfrm state count` as "buckets count", not the
hash mask.
Fixes: 28d8909bc790 ("[XFRM]: Export SAD info.")
Signed-off-by: Benjamin Poirier
Signed-off-by: Steffen Klassert
Signed-of
From: Kangjie Lu
[ Upstream commit d134e486e831defd26130770181f01dfc6195f7d ]
When netxen_rom_fast_read() fails, "bios" is left uninitialized and may
contain random value, thus should not be used.
The fix ensures that if netxen_rom_fast_read() fails, we return "-EIO".
Signed-off-by: Kangjie Lu
From: Juergen Gross
[ Upstream commit d81c5054a5d1d4999c7cdead7636b6cd4af83d36 ]
At least old Xen net backends seem to send frags with no real data
sometimes. In case such a fragment happens to occur with the frag limit
already reached the frontend will BUG currently even if this situation
is ea
From: Arnd Bergmann
[ Upstream commit 51367e423c6501a26e67d91a655d2bc892303462 ]
The get_mac_address() function is normally inline, but when it is
not, we get a warning that this configuration is broken:
WARNING: vmlinux.o(.text+0x4aff00): Section mismatch in reference from the
function w90p91
From: Colin Ian King
[ Upstream commit f7db2beb4c2c6cc8111f5ab90fc7363ca91107b6 ]
Currently variable data0 is not being initialized so a garbage value is
being passed to vxge_hw_vpath_fw_api and this value is being written to
the rts_access_steer_data0 register. There are other occurrances wher
From: Benjamin Poirier
[ Upstream commit ca92e173ab34a4f7fc4128bd372bd96f1af6f507 ]
sadhcnt is reported by `ip -s xfrm state count` as "buckets count", not the
hash mask.
Fixes: 28d8909bc790 ("[XFRM]: Export SAD info.")
Signed-off-by: Benjamin Poirier
Signed-off-by: Steffen Klassert
Signed-of
From: Wei Yongjun
[ Upstream commit 533555e5cbb6aa2d77598917871ae5b579fe724b ]
xfrm_output_one() does not return a error code when there is
no dst_entry attached to the skb, it is still possible crash
with a NULL pointer dereference in xfrm_output_resume(). Fix
it by return error code -EHOSTUNRE
From: Steffen Klassert
[ Upstream commit 0152eee6fc3b84298bb6a79961961734e8afa5b8 ]
Since commit 222d7dbd258d ("net: prevent dst uses after free")
skb_dst_force() might clear the dst_entry attached to the skb.
The xfrm code doesn't expect this to happen, so we crash with
a NULL pointer dereferen
From: Taehee Yoo
[ Upstream commit 4c05ec47384ab3627b62814e8f886e90cc38ce15 ]
basechain->stats is rcu protected data which is updated from
nft_chain_stats_replace(). This function is executed from the commit
phase which holds the pernet nf_tables commit mutex - not the global
nfnetlink subsystem
From: Florian Westphal
[ Upstream commit 530aad77010b81526586dfc09130ec875cd084e4 ]
When adjusting sack block sequence numbers, skb_make_writable() gets
called to make sure tcp options are all in the linear area, and buffer
is not shared.
This can cause tcp header pointer to get reallocated, so
From: Alexander Aring
[ Upstream commit a73d4e1490913b76b292f91553b7ba08a65caa3f ]
This patch fixes a off-by-one mistake in nla_parse_nested() functions of
mac802154_hwsim driver. I had to enabled stack protector so I was able
to reproduce it.
Reference: https://github.com/linux-wpan/wpan-tools
From: Florian Westphal
[ Upstream commit 530aad77010b81526586dfc09130ec875cd084e4 ]
When adjusting sack block sequence numbers, skb_make_writable() gets
called to make sure tcp options are all in the linear area, and buffer
is not shared.
This can cause tcp header pointer to get reallocated, so
From: Benjamin Poirier
[ Upstream commit ca92e173ab34a4f7fc4128bd372bd96f1af6f507 ]
sadhcnt is reported by `ip -s xfrm state count` as "buckets count", not the
hash mask.
Fixes: 28d8909bc790 ("[XFRM]: Export SAD info.")
Signed-off-by: Benjamin Poirier
Signed-off-by: Steffen Klassert
Signed-of
From: Sudarsana Reddy Kalluru
[ Upstream commit 04f05230c5c13b1384f66f5186a68d7499e34622 ]
Vlans are not getting removed when drivers are unloaded. The recent storm
firmware versions had added safeguards against re-configuring an already
configured vlan. As a result, PF inner reload flows (e.g.,
From: Pan Bian
[ Upstream commit 708abf74dd87f8640871b814faa195fb5970b0e3 ]
In the error handling block, nla_nest_cancel(skb, atd) is called to
cancel the nest operation. But then, ipset_nest_end(skb, atd) is
unexpected called to end the nest operation. This patch calls the
ipset_nest_end only o
From: Sudarsana Reddy Kalluru
[ Upstream commit bbf666c1af916ed74795493c564df6fad462cc80 ]
On some customer setups it was observed that shmem contains a non-zero fip
MAC for 57711 which would lead to enabling of SW FCoE.
Add a software workaround to clear the bad fip mac address if no FCoE
conne
From: Sudarsana Reddy Kalluru
[ Upstream commit 9061193c4ee065d3240fde06767c2e06ec61decc ]
Driver sends update-SVID ramrod in the MFW notification path.
If there is a pending ramrod, driver doesn't retry the command
and storm firmware will never be updated with the SVID value.
The patch adds cha
From: Yonglong Liu
[ Upstream commit 4e1d4be681b2c26fd874adbf584bf034573ac45d ]
According to the hip06 Datasheet:
1. The offset of INGRESS_SW_VLAN_TAG_DISC should be 0x1A00+4*all_chn_num
2. The offset of INGRESS_IN_DATA_STP_DISC should be 0x1A50+4*all_chn_num
Signed-off-by: Yonglong Liu
Signed
From: Benjamin Poirier
[ Upstream commit ca92e173ab34a4f7fc4128bd372bd96f1af6f507 ]
sadhcnt is reported by `ip -s xfrm state count` as "buckets count", not the
hash mask.
Fixes: 28d8909bc790 ("[XFRM]: Export SAD info.")
Signed-off-by: Benjamin Poirier
Signed-off-by: Steffen Klassert
Signed-of
From: Sudarsana Reddy Kalluru
[ Upstream commit bbf666c1af916ed74795493c564df6fad462cc80 ]
On some customer setups it was observed that shmem contains a non-zero fip
MAC for 57711 which would lead to enabling of SW FCoE.
Add a software workaround to clear the bad fip mac address if no FCoE
conne
From: Hui Peng
[ Upstream commit 5146f95df782b0ac61abde36567e718692725c89 ]
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 both l
From: Trond Myklebust
[ Upstream commit cf76785d30712d90185455e752337acdb53d2a5d ]
Ensure that we clear XPRT_CONNECTING before releasing the XPRT_LOCK so that
we don't have races between the (asynchronous) socket setup code and
tasks in xprt_connect().
Signed-off-by: Trond Myklebust
Tested-by:
From: Yonglong Liu
[ Upstream commit 5778b13b64eca5549d242686f2f91a2c80c8fa40 ]
After resetting dsaf to try to repair chip error such as ecc error,
the net device will be open if net interface is up. But at this time
if there is the users set the net device up with the command ifconfig,
the net
From: Yonglong Liu
[ Upstream commit 726ae5c9e5f0c18eca8ea5296b526242c3e89822 ]
In some case, when mac enable|disable and adjust link, may cause hard to
link(or abnormal) between mac and phy. This patch adds the code for rx PCS
to avoid this bug.
Disable the rx PCS when driver disable the gmac,
From: Yonglong Liu
[ Upstream commit a57275d35576fdd89d8c771eedf1e7cf97e0dfa6 ]
There will be a large number of MAC pause frames on the net,
which caused tx timeout of net device. And then the net device
was reset to try to recover it. So that is not useful, and will
cause some other problems.
From: Juergen Gross
[ Upstream commit d81c5054a5d1d4999c7cdead7636b6cd4af83d36 ]
At least old Xen net backends seem to send frags with no real data
sometimes. In case such a fragment happens to occur with the frag limit
already reached the frontend will BUG currently even if this situation
is ea
From: Kangjie Lu
[ Upstream commit d134e486e831defd26130770181f01dfc6195f7d ]
When netxen_rom_fast_read() fails, "bios" is left uninitialized and may
contain random value, thus should not be used.
The fix ensures that if netxen_rom_fast_read() fails, we return "-EIO".
Signed-off-by: Kangjie Lu
From: Colin Ian King
[ Upstream commit f7db2beb4c2c6cc8111f5ab90fc7363ca91107b6 ]
Currently variable data0 is not being initialized so a garbage value is
being passed to vxge_hw_vpath_fw_api and this value is being written to
the rts_access_steer_data0 register. There are other occurrances wher
From: Jason Martinsen
[ Upstream commit 1551569659c502003926a2067ee76176148a ]
Current state for the lan78xx driver does not allow for changing the
MAC address of the interface, without either removing the module (if
you compiled it that way) or rebooting the machine. If you attempt to
chan
From: Arnd Bergmann
[ Upstream commit 51367e423c6501a26e67d91a655d2bc892303462 ]
The get_mac_address() function is normally inline, but when it is
not, we get a warning that this configuration is broken:
WARNING: vmlinux.o(.text+0x4aff00): Section mismatch in reference from the
function w90p91
From: Arnd Bergmann
[ Upstream commit 51367e423c6501a26e67d91a655d2bc892303462 ]
The get_mac_address() function is normally inline, but when it is
not, we get a warning that this configuration is broken:
WARNING: vmlinux.o(.text+0x4aff00): Section mismatch in reference from the
function w90p91
From: Yonglong Liu
[ Upstream commit 4e1d4be681b2c26fd874adbf584bf034573ac45d ]
According to the hip06 Datasheet:
1. The offset of INGRESS_SW_VLAN_TAG_DISC should be 0x1A00+4*all_chn_num
2. The offset of INGRESS_IN_DATA_STP_DISC should be 0x1A50+4*all_chn_num
Signed-off-by: Yonglong Liu
Signed
From: Yonglong Liu
[ Upstream commit 308c6cafde0147616da45e3a928adae55c428deb ]
There are two test cases:
1. Remove the 4 modules:hns_enet_drv/hns_dsaf/hnae/hns_mdio,
and install them again, must use "ifconfig down/ifconfig up"
command pair to bring port to work.
This patch calls phy_s
From: Yonglong Liu
[ Upstream commit 31f6b61d810654fb3ef43f4d8afda0f44b142fad ]
If there are packets in hardware when changing the speed or duplex,
it may cause hardware hang up.
This patch adds the code to wait rx fbd clean up when ae stopped.
Signed-off-by: Yonglong Liu
Signed-off-by: Peng
From: Yonglong Liu
[ Upstream commit c82bd077e1ba3dd586569c733dc6d3dd4b0e43cd ]
1.In "hns_nic_init_irq", if request irq fail at index i,
the function return directly without releasing irq resources
that already requested.
2.In "hns_nic_net_up" after "hns_nic_init_irq",
if exceptional bran
From: Trond Myklebust
[ Upstream commit cf76785d30712d90185455e752337acdb53d2a5d ]
Ensure that we clear XPRT_CONNECTING before releasing the XPRT_LOCK so that
we don't have races between the (asynchronous) socket setup code and
tasks in xprt_connect().
Signed-off-by: Trond Myklebust
Tested-by:
From: Yonglong Liu
[ Upstream commit 5778b13b64eca5549d242686f2f91a2c80c8fa40 ]
After resetting dsaf to try to repair chip error such as ecc error,
the net device will be open if net interface is up. But at this time
if there is the users set the net device up with the command ifconfig,
the net
From: Yonglong Liu
[ Upstream commit 726ae5c9e5f0c18eca8ea5296b526242c3e89822 ]
In some case, when mac enable|disable and adjust link, may cause hard to
link(or abnormal) between mac and phy. This patch adds the code for rx PCS
to avoid this bug.
Disable the rx PCS when driver disable the gmac,
From: Juergen Gross
[ Upstream commit d81c5054a5d1d4999c7cdead7636b6cd4af83d36 ]
At least old Xen net backends seem to send frags with no real data
sometimes. In case such a fragment happens to occur with the frag limit
already reached the frontend will BUG currently even if this situation
is ea
From: Kangjie Lu
[ Upstream commit d134e486e831defd26130770181f01dfc6195f7d ]
When netxen_rom_fast_read() fails, "bios" is left uninitialized and may
contain random value, thus should not be used.
The fix ensures that if netxen_rom_fast_read() fails, we return "-EIO".
Signed-off-by: Kangjie Lu
From: Jason Martinsen
[ Upstream commit 1551569659c502003926a2067ee76176148a ]
Current state for the lan78xx driver does not allow for changing the
MAC address of the interface, without either removing the module (if
you compiled it that way) or rebooting the machine. If you attempt to
chan
From: Colin Ian King
[ Upstream commit f7db2beb4c2c6cc8111f5ab90fc7363ca91107b6 ]
Currently variable data0 is not being initialized so a garbage value is
being passed to vxge_hw_vpath_fw_api and this value is being written to
the rts_access_steer_data0 register. There are other occurrances wher
From: Yonglong Liu
[ Upstream commit 7e74a19ca522aec7c2be201a7ae1d1d57ded409b ]
The ntuple-filters features is forced on by chip.
But it shows "ntuple-filters: off [fixed]" when use ethtool.
This patch make it correct with "ntuple-filters: on [fixed]".
Signed-off-by: Yonglong Liu
Signed-off-by
From: Yonglong Liu
[ Upstream commit a57275d35576fdd89d8c771eedf1e7cf97e0dfa6 ]
There will be a large number of MAC pause frames on the net,
which caused tx timeout of net device. And then the net device
was reset to try to recover it. So that is not useful, and will
cause some other problems.
From: Yonglong Liu
[ Upstream commit 4ad26f117b6ea0f5d5f1592127bafb5ec65904d3 ]
According to the hip06 datasheet:
1.Six registers use wrong address:
RCB_COM_SF_CFG_INTMASK_RING
RCB_COM_SF_CFG_RING_STS
RCB_COM_SF_CFG_RING
RCB_COM_SF_CFG_INTMASK_BD
RCB_COM_SF_CFG_BD_RINT_STS
DSAF_INODE
From: Nathan Chancellor
[ Upstream commit 2ab4c3426c0cf711d7147e3f559638e4ab88960e ]
Clang warns:
drivers/net/ethernet/apm/xgene/xgene_enet_main.c:33:36: warning:
tentative array definition assumed to have one element
static const struct acpi_device_id xgene_enet_acpi_match[];
From: Hui Peng
[ Upstream commit 5146f95df782b0ac61abde36567e718692725c89 ]
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 both l
From: Pieter Jansen van Vuuren
[ Upstream commit 290974d434783624c13a9530a23c45f9c5ffe018 ]
Previously we did not ensure tcp flags have a place to be stored
when using IPv6. We correct this by including IPv6 key layer when
we match tcp flags and the IPv6 key layer has not been included
already.
From: Thomas Falcon
[ Upstream commit 1d1bbc37f89b0559c9e913682f2489d89cfde6b8 ]
ibmvnic_reset allocated new reset work item objects in a non-atomic
context. This can be called from a tasklet, generating the output below.
Allocate work items with the GFP_ATOMIC flag instead.
BUG: sleeping funct
From: Thomas Falcon
[ Upstream commit 6c5c7489089608d89b7ce310bca44812e2b0a4a5 ]
ibmvnic_reset can create and schedule a reset work item from
an IRQ context, so do not use a mutex, which can sleep. Convert
the reset work item mutex to a spin lock. Locking debugger generated
the trace output belo
From: Florian Westphal
[ Upstream commit 542fbda0f08f1cbbc250f9e59f7537649651d0c8 ]
The dst entry might already have a zero refcount, waiting on rcu list
to be free'd. Using dst_hold() transitions its reference count to 1, and
next dst release will try to free it again -- resulting in a double
From: Stefan Assmann
[ Upstream commit 158daed16efb1170694e420ae06ba8ba954d82e5 ]
A previous commit moved the ether_addr_copy() in i40e_set_mac() before
the mac filter del/add to avoid a race. However it wasn't taken into
account that this alters the mac address being handed to
i40e_del_mac_filt
From: YueHaibing
[ Upstream commit 8e41cae64b08fe2e86a9ffb88b295c6b4b3a3322 ]
gcc warning this:
drivers/net/ieee802154/ca8210.c:730:10: warning:
comparison is always false due to limited range of data type [-Wtype-limits]
'len' is u8 type, we get it from buf[1] adding 2, which can overflow.
T
From: Sudarsana Reddy Kalluru
[ Upstream commit bbf666c1af916ed74795493c564df6fad462cc80 ]
On some customer setups it was observed that shmem contains a non-zero fip
MAC for 57711 which would lead to enabling of SW FCoE.
Add a software workaround to clear the bad fip mac address if no FCoE
conne
From: Taehee Yoo
[ Upstream commit d4e7df16567b80836a78d31b42f1a9355a636d67 ]
rbnode in insert_tree() is rcu protected pointer.
So, in order to handle this pointer, _rcu function should be used.
rb_link_node_rcu() is a rcu version of rb_link_node().
Fixes: 34848d5c896e ("netfilter: nf_conncount
From: Pan Bian
[ Upstream commit 708abf74dd87f8640871b814faa195fb5970b0e3 ]
In the error handling block, nla_nest_cancel(skb, atd) is called to
cancel the nest operation. But then, ipset_nest_end(skb, atd) is
unexpected called to end the nest operation. This patch calls the
ipset_nest_end only o
From: Sudarsana Reddy Kalluru
[ Upstream commit 04f05230c5c13b1384f66f5186a68d7499e34622 ]
Vlans are not getting removed when drivers are unloaded. The recent storm
firmware versions had added safeguards against re-configuring an already
configured vlan. As a result, PF inner reload flows (e.g.,
From: Sudarsana Reddy Kalluru
[ Upstream commit c3db8d531045774aeee6e0f731ab15b0c450de45 ]
The value for OEM_CFG_UPDATE command differs between driver and the
Management firmware (mfw). Fix this gap with adding a reserved field.
Fixes: cac6f691546b ("qed: Add support for Unified Fabric Port.")
From: Tal Gilboa
[ Upstream commit fa2bf86bab4bbc61e5678a42a14e40075093a98f ]
TXQ SQ closure is followed by closing the corresponding CQ. A pending
DIM work would try to modify the now non-existing CQ.
This would trigger an error:
[85535.835926] mlx5_core :af:00.0: mlx5_cmd_check:769:(pid 12
From: Moshe Shemesh
[ Upstream commit e1c15b62b7015119d3e5915cd2ae3b89d59c2576 ]
Add check of MPWQE stride size is within range supported by HW. In case
calculated MPWQE stride size exceed range, linear SKB can't be used and
we should use non linear MPWQE instead.
Fixes: 619a8f2a42f1 ("net/mlx5
From: Atul Gupta
[ Upstream commit 6c0563e442528733219afe15c749eb2cc365da3f ]
create_ctx is called from tls_init and tls_hw_prot
hence initialize function pointers in common routine.
Signed-off-by: Atul Gupta
Signed-off-by: David S. Miller
Signed-off-by: Sasha Levin
---
net/tls/tls_main.c |
From: Lorenzo Bianconi
[ Upstream commit 7c250f4612ae97aa04500c0d0cff69bb87046e3a ]
Starting from mac80211 commit adf8ed01e4fd ("mac80211: add an optional
TXQ for other PS-buffered frames") and commit 0eeb2b674f05 ("mac80211:
add an option for station management TXQ") a new per-sta queue has bee
From: Nathan Chancellor
[ Upstream commit 2ab4c3426c0cf711d7147e3f559638e4ab88960e ]
Clang warns:
drivers/net/ethernet/apm/xgene/xgene_enet_main.c:33:36: warning:
tentative array definition assumed to have one element
static const struct acpi_device_id xgene_enet_acpi_match[];
From: Arnd Bergmann
[ Upstream commit 51367e423c6501a26e67d91a655d2bc892303462 ]
The get_mac_address() function is normally inline, but when it is
not, we get a warning that this configuration is broken:
WARNING: vmlinux.o(.text+0x4aff00): Section mismatch in reference from the
function w90p91
From: Jörgen Storvist
[ Upstream commit 110a1cc28bc383adb4885eff27e18c61ddebffb4 ]
Added support for Fibocom NL668 series QMI interface.
Using QMI_QUIRK_SET_DTR required for Qualcomm MDM9x07 chipsets.
Signed-off-by: Jörgen Storvist
Signed-off-by: David S. Miller
Signed-off-by: Sasha Levin
--
From: Eric Dumazet
[ Upstream commit 8203e2d844d34af247a151d8ebd68553a6e91785 ]
Sergey reported that forwarding was no longer working
if fq packet scheduler was used.
This is caused by the recent switch to EDT model, since incoming
packets might have been timestamped by __net_timestamp()
__net
From: Yonglong Liu
[ Upstream commit c82bd077e1ba3dd586569c733dc6d3dd4b0e43cd ]
1.In "hns_nic_init_irq", if request irq fail at index i,
the function return directly without releasing irq resources
that already requested.
2.In "hns_nic_net_up" after "hns_nic_init_irq",
if exceptional bran
From: Yonglong Liu
[ Upstream commit a57275d35576fdd89d8c771eedf1e7cf97e0dfa6 ]
There will be a large number of MAC pause frames on the net,
which caused tx timeout of net device. And then the net device
was reset to try to recover it. So that is not useful, and will
cause some other problems.
From: Sara Sharon
[ Upstream commit a50e5fb8db83c5b57392204c21ea6c5c4ccefde6 ]
Recently TXQ teardown was moved earlier in ieee80211_unregister_hw(),
to avoid a use-after-free of the netdev data. However, interfaces
aren't fully removed at the point, and cfg80211_shutdown_all_interfaces
can for e
From: Yonglong Liu
[ Upstream commit 7e74a19ca522aec7c2be201a7ae1d1d57ded409b ]
The ntuple-filters features is forced on by chip.
But it shows "ntuple-filters: off [fixed]" when use ethtool.
This patch make it correct with "ntuple-filters: on [fixed]".
Signed-off-by: Yonglong Liu
Signed-off-by
From: Yonglong Liu
[ Upstream commit 4e1d4be681b2c26fd874adbf584bf034573ac45d ]
According to the hip06 Datasheet:
1. The offset of INGRESS_SW_VLAN_TAG_DISC should be 0x1A00+4*all_chn_num
2. The offset of INGRESS_IN_DATA_STP_DISC should be 0x1A50+4*all_chn_num
Signed-off-by: Yonglong Liu
Signed
From: Jörgen Storvist
[ Upstream commit 1986af16e8ed355822600c24b3d2f0be46b573df ]
Added support for the Telit LN940 series cellular modules QMI interface.
QMI_QUIRK_SET_DTR quirk requied for Qualcomm MDM9x40 chipset.
Signed-off-by: Jörgen Storvist
Acked-by: Bjørn Mork
Signed-off-by: David S.
From: Yonglong Liu
[ Upstream commit 308c6cafde0147616da45e3a928adae55c428deb ]
There are two test cases:
1. Remove the 4 modules:hns_enet_drv/hns_dsaf/hnae/hns_mdio,
and install them again, must use "ifconfig down/ifconfig up"
command pair to bring port to work.
This patch calls phy_s
From: Yonglong Liu
[ Upstream commit 31f6b61d810654fb3ef43f4d8afda0f44b142fad ]
If there are packets in hardware when changing the speed or duplex,
it may cause hardware hang up.
This patch adds the code to wait rx fbd clean up when ae stopped.
Signed-off-by: Yonglong Liu
Signed-off-by: Peng
From: Yonglong Liu
[ Upstream commit 5778b13b64eca5549d242686f2f91a2c80c8fa40 ]
After resetting dsaf to try to repair chip error such as ecc error,
the net device will be open if net interface is up. But at this time
if there is the users set the net device up with the command ifconfig,
the net
From: Yonglong Liu
[ Upstream commit 6adafc356e20189193b38ee6b9af7743078bf6b4 ]
Create a net bridge, add eth and vnet to the bridge. The vnet is used
by a virtual machine. When ping the virtual machine from the outside
host and the virtual machine send multicast at the same time, the ping
packag
From: Yonglong Liu
[ Upstream commit 726ae5c9e5f0c18eca8ea5296b526242c3e89822 ]
In some case, when mac enable|disable and adjust link, may cause hard to
link(or abnormal) between mac and phy. This patch adds the code for rx PCS
to avoid this bug.
Disable the rx PCS when driver disable the gmac,
From: Dan Carpenter
[ Upstream commit f07d4276892d97671e880190ff195a288b2d8d92 ]
We accidentally deleted the code to set "rc = -ENOMEM;" and this patch
adds it back.
Fixes: d2201a21598a ("qed: No need for LL2 frags indication")
Signed-off-by: Dan Carpenter
Signed-off-by: David S. Miller
Signe
From: Claudiu Beznea
[ Upstream commit 4298388574dae6168fa8940b3edc7ba965e8a7ab ]
On some platforms (currently detected only on SAMA5D4) TX might stuck
even the pachets are still present in DMA memories and TX start was
issued for them. This happens due to race condition between MACB driver
upda
From: Anssi Hannula
[ Upstream commit e100a897bf9b19089e57f236f2398c9e0538900e ]
64-bit DMA addresses are split in upper and lower halves that are
written in separate fields on GEM. For RX, bit 0 of the address is used
as the ownership bit (RX_USED). When the RX_USED bit is unset the
controller
From: Shalom Toledo
[ Upstream commit cf0b70e71b32137ccf9c1f3dd9fb30cbf89b4322 ]
During the firmware flash process, some of the EMADs get timed out, which
causes the driver to send them again with a limit of 5 retries. There are
some situations in which 5 retries is not enough and the EMAD acces
From: Marcin Wojtas
[ Upstream commit e735fd55b94bb48363737db3b1d57627c1a16b47 ]
Recent changes in the mvneta driver reworked allocation
and handling of the ingress buffers to use entire pages.
Apart from that in SW BM scenario the HW must be informed
via PRXDQS about the biggest possible incomi
From: Trond Myklebust
[ Upstream commit cf76785d30712d90185455e752337acdb53d2a5d ]
Ensure that we clear XPRT_CONNECTING before releasing the XPRT_LOCK so that
we don't have races between the (asynchronous) socket setup code and
tasks in xprt_connect().
Signed-off-by: Trond Myklebust
Tested-by:
From: Antoine Tenart
[ Upstream commit 006791772084383de779ef29f2e06f3a6e111e7d ]
The mvpp2_phylink_validate() function sets all modes that are
supported by a given PPv2 port. A recent change made all ports to
advertise they support 10G modes in certain cases. This is not true,
as only the port
From: Anssi Hannula
[ Upstream commit 8159ecab0db9095902d4c73605fb8787f5c7d653 ]
Bit RX_USED set to 0 in the address field allows the controller to write
data to the receive buffer descriptor.
The driver does not ensure the ctrl field is ready (cleared) when the
controller sees the RX_USED=0 wr
From: Juergen Gross
[ Upstream commit d81c5054a5d1d4999c7cdead7636b6cd4af83d36 ]
At least old Xen net backends seem to send frags with no real data
sometimes. In case such a fragment happens to occur with the frag limit
already reached the frontend will BUG currently even if this situation
is ea
From: Tariq Toukan
[ Upstream commit bfc698254ba97b3e3e4ebbfae0ffa1f7e2fa0717 ]
When the completion queue of the RQ is empty, do not immediately return.
If left-over decompressed CQEs (from the previous cycle) were processed,
need to go to the finalization part of the poll function.
Bug exists
From: Bryan Whitehead
[ Upstream commit 0db7d253e9f0ff1a41c602429bea93df221be6ed ]
The LAN7431 uses an external phy, and it can be found anywhere in
the phy address space. This patch uses phy address 1 for LAN7430
only. And searches all addresses otherwise.
Signed-off-by: Bryan Whitehead
Revie
From: Anssi Hannula
[ Upstream commit 6e0af298066f3b6d99f58989bb0dca6f764b4c6d ]
When reading buffer descriptors on RX or on TX completion, an
RX_USED/TX_USED bit is checked first to ensure that the descriptors have
been populated, i.e. the ownership has been transferred. However, there
are no m
From: Colin Ian King
[ Upstream commit f7db2beb4c2c6cc8111f5ab90fc7363ca91107b6 ]
Currently variable data0 is not being initialized so a garbage value is
being passed to vxge_hw_vpath_fw_api and this value is being written to
the rts_access_steer_data0 register. There are other occurrances wher
From: Sara Sharon
[ Upstream commit 34b1e0e9efe101822e83cc62d22443ed3867ae7a ]
mac80211 uses the frag list to build AMSDU. When freeing
the skb, it may not be really freed, since someone is still
holding a reference to it.
In that case, when TCP skb is being retransmitted, the
pointer to the fra
From: Johannes Berg
[ Upstream commit d350a0f431189517b1af0dbbb605c273231a8966 ]
If validate_pae_over_nl80211() were to fail in nl80211_crypto_settings(),
we might leak the 'connkeys' allocation. Fix this.
Fixes: 64bf3d4bc2b0 ("nl80211: Add CONTROL_PORT_OVER_NL80211 attribute")
Signed-off-by: J
From: Jason Martinsen
[ Upstream commit 1551569659c502003926a2067ee76176148a ]
Current state for the lan78xx driver does not allow for changing the
MAC address of the interface, without either removing the module (if
you compiled it that way) or rebooting the machine. If you attempt to
chan
From: Steffen Klassert
[ Upstream commit 0152eee6fc3b84298bb6a79961961734e8afa5b8 ]
Since commit 222d7dbd258d ("net: prevent dst uses after free")
skb_dst_force() might clear the dst_entry attached to the skb.
The xfrm code doesn't expect this to happen, so we crash with
a NULL pointer dereferen
From: Benjamin Poirier
[ Upstream commit ca92e173ab34a4f7fc4128bd372bd96f1af6f507 ]
sadhcnt is reported by `ip -s xfrm state count` as "buckets count", not the
hash mask.
Fixes: 28d8909bc790 ("[XFRM]: Export SAD info.")
Signed-off-by: Benjamin Poirier
Signed-off-by: Steffen Klassert
Signed-of
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