- 12 3月, 2018 13 次提交
-
-
由 Yunsheng Lin 提交于
This patch fixes the buffer overflow warning by refactoring hclgevf_bind_ring_to_vector and hclge_get_ring_chain_from_mbx. Fixes: e2cb1dec ("net: hns3: Add HNS3 VF HCL(Hardware Compatibility Layer) Support") Fixes: dde1a86e ("net: hns3: Add mailbox support to PF driver") Signed-off-by: NYunsheng Lin <linyunsheng@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Yunsheng Lin 提交于
When vlan ctag filter is enabled, the loopback selftest fails because loopback selftest does not support vlan. This patch fixes it by disabling the vlan ctag filter when runnig loopback selftest. Signed-off-by: NYunsheng Lin <linyunsheng@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Peng Li 提交于
This patch add support for querying pfc puase packets statistic in hclge_ieee_getpfc, which is used to tell user how many pfc puase packets have been sent and received by this mac port. Signed-off-by: NYunsheng Lin <linyunsheng@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Peng Li 提交于
Original skb->truesize reports the received packet size, not the actual buffer size NIC driver allocated(1 Page). The linux net protocol will misjudge the true size of rx queue. Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Fuyun Liang 提交于
Since the firmware cmd to setup mac pause params is the same as the firmware cmd to pfc pause params, this patch unifies the pause params setup function. Signed-off-by: NFuyun Liang <liangfuyun1@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Fuyun Liang 提交于
The function of dev_close and dev_open is just likes ifconfig <netif> down and ifconfig <netif> up. The ipv6 address will be lost after dev_close and dev_open are called. This patch uses hns3_nic_net_stop to replace dev_close and uses hns3_nic_net_open to replace dev_open. Signed-off-by: NFuyun Liang <liangfuyun1@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Fuyun Liang 提交于
The link status update function is called by timer every second. But net_stop and net_open may be called with very short intervals. The link status update function can not detect the link state has changed. It causes the netdev not running problem. This patch fixes it by updating the link state in ae_stop function. Signed-off-by: NFuyun Liang <liangfuyun1@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Fuyun Liang 提交于
When driver is in initial state, the mac_vlan table table is empty. So the delete operation for mac address must fail. Existence check is needed here. Otherwise, the error message will make user confused. Fixes: 46a3df9f ("net: hns3: Add HNS3 Acceleration Engine & Compatibility Layer Support") Signed-off-by: NFuyun Liang <liangfuyun1@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 David S. Miller 提交于
Ido Schimmel says: ==================== selftests: forwarding: Tweaks and a new test First patch adds a new test for VLAN-unaware bridges. Next two patches make the tests fail in case they are missing interfaces or dependencies. Last patch allows one to create the veth interfaces even without the optional configuration file. ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Ido Schimmel 提交于
Some users want to be able to run the tests without a configuration file which is useful when one needs to test both virtual and physical interfaces on the same machine. Move the defines that set the type of interface to create and whether to create it away from the optional configuration file to the library like the rest of the defines. Signed-off-by: NIdo Schimmel <idosch@mellanox.com> Reviewed-by: NJiri Pirko <jiri@mellanox.com> Reviewed-by: NDavid Ahern <dsahern@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Ido Schimmel 提交于
Returning 0 gives a false sense of success when the required modules did not even manage to be initialized and register the required net devices. Signed-off-by: NIdo Schimmel <idosch@mellanox.com> Reviewed-by: NJiri Pirko <jiri@mellanox.com> Reviewed-by: NDavid Ahern <dsahern@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Ido Schimmel 提交于
We already return an error when some dependencies (e.g., 'jq') are missing so lets be consistent and do that for all. Signed-off-by: NIdo Schimmel <idosch@mellanox.com> Reviewed-by: NJiri Pirko <jiri@mellanox.com> Reviewed-by: NDavid Ahern <dsahern@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Ido Schimmel 提交于
Similar to the VLAN-aware bridge test, test the VLAN-unaware bridge and make sure that ping, FDB learning and flooding work as expected. Signed-off-by: NIdo Schimmel <idosch@mellanox.com> Reviewed-by: NJiri Pirko <jiri@mellanox.com> Reviewed-by: NDavid Ahern <dsahern@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 10 3月, 2018 27 次提交
-
-
由 David S. Miller 提交于
Julian Wiedmann says: ==================== s390/qeth: updates 2018-03-09 here is the current pile of qeth patches for net-next. Just the usual small updates and clean ups. Please apply. ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Julian Wiedmann 提交于
Using up 8 bytes in every ipaddr object to store SETIP/DELIP flags is rather wasteful. Except for takeover eligibility, the flag values all just depend on the address type, so determine them on demand. While at it reorder the struct to fill an alignment hole. Signed-off-by: NJulian Wiedmann <jwi@linux.vnet.ibm.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Julian Wiedmann 提交于
Reduce code duplication. Signed-off-by: NJulian Wiedmann <jwi@linux.vnet.ibm.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Julian Wiedmann 提交于
On an IP event, current code tries to determine if the netdev belongs to a L3 card by walking all qeth cards in the system, and then all of their VLAN devices too. Short-cut the whole thing by identifying a L3 device through its netdev_ops. Signed-off-by: NJulian Wiedmann <jwi@linux.vnet.ibm.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Julian Wiedmann 提交于
Extract a helper that does the actual work & returns the right NOTIFY_* responses, and start putting the temporary ipaddr container objects on the stack rather than kmalloc'ing them. They are small, and this reduces the confusion of which objects actually get added to qeth's IP tables. Signed-off-by: NJulian Wiedmann <jwi@linux.vnet.ibm.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Julian Wiedmann 提交于
init_qdio_queues() resets the Input Queue's overall QDIO state, and positions the buffer cursor back to 0. So this is the obvious place to also reset the queue's NAPI context (in contrast to doing it rather randomly in the middle of the big set_online() path). No functional change. Signed-off-by: NJulian Wiedmann <jwi@linux.vnet.ibm.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Julian Wiedmann 提交于
Newly-allocated skbs default to PACKET_HOST, and eth_type_trans() is smart enough to determine any other packet type from the frame's destination address. So except for the IQD sniffer case, there is no need to set up skb->pkt_type manually. Signed-off-by: NJulian Wiedmann <jwi@linux.vnet.ibm.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Julian Wiedmann 提交于
napi_alloc_skb() doesn't need to disable IRQs during the allocation, and thus may save us a few cycles. Doing so requires a small fix-up in the HiperTransport path, which currently assumes a fixed NET_SKB_PAD headroom padding. napi_alloc_skb() adds an additional NET_IP_ALIGN padding, so use the proper helper for setting up the mac_header offset. Use this opportunity to convert the non-NAPI path to netdev_alloc_skb(), which means that skb->dev is now always set-up during allocation and doesn't need to be assigned manually. Signed-off-by: NJulian Wiedmann <jwi@linux.vnet.ibm.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Julian Wiedmann 提交于
We need to pass the *payload* length, not the L2 address length. For qeth (using eth_header()) this is merely a cosmetic change: the parameter only matters when building headers for ETH_P_802_2 or ETH_P_802_3, whereas our fake headers are built with ETH_P_IP / ETH_P_IPV6 / 0. Signed-off-by: NJulian Wiedmann <jwi@linux.vnet.ibm.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Julian Wiedmann 提交于
qeth implements HW-based Unicast Filtering (via SETVMAC) on L2 devices. Tell the stack, so it knows that receiving traffic for secondary addresses doesn't require full-blown promiscuous mode. Signed-off-by: NJulian Wiedmann <jwi@linux.vnet.ibm.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Julian Wiedmann 提交于
NETIF_F_SG support is currently limited to OSA (and for L2 even OSD) devices. Advertise it for some more device types (OSM, L2 OSX, z/VM OSA) that share the same code paths. For now, keep it switched off by default on these devices. Signed-off-by: NJulian Wiedmann <jwi@linux.vnet.ibm.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Julian Wiedmann 提交于
The 'portname' attribute is deprecated and setting it has no effect. Signed-off-by: NJulian Wiedmann <jwi@linux.vnet.ibm.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Julian Wiedmann 提交于
"s390/qeth: fix SETIP command handling" introduced a new helper, apply it driver-wide. Signed-off-by: NJulian Wiedmann <jwi@linux.vnet.ibm.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Paolo Abeni 提交于
Some network devices - notably ipvlan slave - are not compatible with any kind of rx_handler. Currently the hook can be installed but any configuration (bridge, bond, macsec, ...) is nonfunctional. This change allocates a priv_flag bit to mark such devices and explicitly forbid installing a rx_handler if such bit is set. The new bit is used by ipvlan slave device. Signed-off-by: NPaolo Abeni <pabeni@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Ganesh Goudar 提交于
T6 cards can support up to 100 G speeds. So, increase max programmable tx rate limit to 100 Gbps. Signed-off-by: NGanesh Goudar <ganeshgr@chelsio.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Gustavo A. R. Silva 提交于
In preparation to enabling -Wvla, remove VLA usage and replace it with a fixed-length array instead. Signed-off-by: NGustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Vaibhav Murkute 提交于
Fixed a coding style issue. Signed-off-by: NVaibhav Murkute <vaibhavmurkute88@gmail.com> Reviewed-by: NStefan Hajnoczi <stefanha@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 David S. Miller 提交于
Peng Li says: ==================== fixes for configuration lost problems This patchset refactors some functions and some bugs in order to fix the configuration loss problem when resetting and setting channel number. ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Yunsheng Lin 提交于
This patch fixes the coalesce configuation lost problem when setting the channel number by restoring all vectors's coalesce configuation to vector 0's, because all vectors belonging to the same netdev have the same coalesce configuation for now. Signed-off-by: NYunsheng Lin <linyunsheng@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Yunsheng Lin 提交于
This patch refoctors the coalesce related struct by introducing the hns3_enet_coalesce struct, in order to fix the coalesce configuation lost problem when changing the channel number. Signed-off-by: NYunsheng Lin <linyunsheng@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Yunsheng Lin 提交于
Coalesce configuration will be set to default value by hns3_nic_init_vector_data during reset, which causes the coalesce configuration loss problem. This patch fixes it by setting the default value in hns3_nic_alloc_vector_data, which will not be called in the reset process. Signed-off-by: NYunsheng Lin <linyunsheng@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Yunsheng Lin 提交于
There is a get_vector function, which allocate the vectors for a client, but there is not a put_vector to free the vector. This patch introduces the put_vector function in order to fix the coalesce configuration lost problem during reset process. Signed-off-by: NYunsheng Lin <linyunsheng@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Yunsheng Lin 提交于
In hns3_set_ringparam, hns3_uninit_all_ring frees the memory pointed by priv->ring_data[i].ring, and hns3_change_all_ring_bd_num use that pointer without mallocing, which will cause a use-after-free problem. The patch fixes it by not freeing the memory in hns3_uninit_all_ring, and uses hns3_put_ring_config to free it when necessary. Signed-off-by: NYunsheng Lin <linyunsheng@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Yunsheng Lin 提交于
Pause configuration will be set to default value by hclge_tm_schd_init during reset, which causes the RSS configuration loss problem. This patch fixes it by calling hclge_tm_init_hw during reset process , which will set the pause configuration to default value. Signed-off-by: NYunsheng Lin <linyunsheng@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Yunsheng Lin 提交于
RSS configuration will be set to default value by hclge_rss_init_hw during reset, which causes the RSS configuration loss problem. This patch fixes it by setting the default value in hclge_rss_init_cfg function, which will not be called in the reset process. Signed-off-by: NYunsheng Lin <linyunsheng@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Yunsheng Lin 提交于
This patch refactors the hclge_get/set_rss_tuple function in order to fix the rss configuration loss problem during reset process. Signed-off-by: NYunsheng Lin <linyunsheng@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Yunsheng Lin 提交于
This patch refactors the hclge_get/set_rss function in order to fix the rss configuration loss problem during reset process. Signed-off-by: NYunsheng Lin <linyunsheng@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-