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path: root/drivers/net/ethernet
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2018-08-10r8169: don't configure csum function per chip versionHeiner Kallweit
We don't have to configure the csum function per chip (sub-)version. The distinction is simple, versions RTL8102e and from RTL8168c onwards support csum_v2. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-10r8169: simplify interrupt handlerHeiner Kallweit
Simplify the interrupt handler a little and make it better readable. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-10r8169: don't include asm headers directlyHeiner Kallweit
The asm headers shouldn't be included directly. asm/irq.h is implicitly included by linux/interrupt.h, and instead of asm/io.h include linux/io.h. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-10r8169: remove version infoHeiner Kallweit
The version number hasn't changed for ages and in general I doubt it provides any benefit. The message in rtl_init_one() may even be misleading because it's printed also if something fails in probe. Therefore let's remove the version information. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-10cxgb4: add support to display DCB infoGanesh Goudar
display Data Center bridging information in debug fs. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-10net: chelsio: cxgb2: remove unused array pci_speedColin Ian King
Array pci_speed is defined but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: 'pci_speed' defined but not used [-Wunused-const-variable=] Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-10mlxsw: remove unused arrays mlxsw_i2c_driver_name and mlxsw_pci_driver_nameColin Ian King
Arrays mlxsw_i2c_driver_name and mlxsw_pci_driver_name are defined but never used hence they are redundant and can be removed. Cleans up clang warnings: warning: 'mlxsw_i2c_driver_name' defined but not used warning: 'mlxsw_pci_driver_name' defined but not used Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09cxgb4: update 1.20.8.0 as the latest firmware supportedGanesh Goudar
Change t4fw_version.h to update latest firmware version number to 1.20.8.0. Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09ethernet/qlogic: remove unused array msi_tgt_statusColin Ian King
Array msi_tgt_status is defined but never used, hence it is redundant and can be removed. Cleans up clang warning: warning: 'msi_tgt_status' defined but not used [-Wunused-const-variable=] Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09mlxsw: spectrum_flower: use PTR_ERR_OR_ZERO()YueHaibing
Fix ptr_ret.cocci warnings: drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c:543:1-3: WARNING: PTR_ERR_OR_ZERO can be used Signed-off-by: YueHaibing <yuehaibing@huawei.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09be2net: Use Kconfig flag to support for enabling/disabling adaptersPetr Oros
Add flags to enable/disable supported chips in be2net. With disable support are removed coresponding PCI IDs and also codepaths with [BE2|BE3|BEx|lancer|skyhawk]_chip checks. Disable chip will reduce module size by: BE2 ~2kb BE3 ~3kb Lancer ~10kb Skyhawk ~9kb When enable skyhawk only it will reduce module size by ~20kb New help style in Kconfig Reviewed-by: Ivan Vecera <ivecera@redhat.com> Signed-off-by: Petr Oros <poros@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09qede: Ingress tc flower offload (drop action) support.Manish Chopra
The main motive of this patch is to lay down driver's tc offload infrastructure in place. With these changes tc can offload various supported flow profiles (4 tuples, src-ip, dst-ip, l4 port) for the drop action. Dropped flows statistic is a global counter for all the offloaded flows for drop action and is populated in ethtool statistics as common "gft_filter_drop". Examples - tc qdisc add dev p4p1 ingress tc filter add dev p4p1 protocol ipv4 parent ffff: flower \ skip_sw ip_proto tcp dst_ip 192.168.40.200 action drop tc filter add dev p4p1 protocol ipv4 parent ffff: flower \ skip_sw ip_proto udp src_ip 192.168.40.100 action drop tc filter add dev p4p1 protocol ipv4 parent ffff: flower \ skip_sw ip_proto tcp src_ip 192.168.40.100 dst_ip 192.168.40.200 \ src_port 453 dst_port 876 action drop tc filter add dev p4p1 protocol ipv4 parent ffff: flower \ skip_sw ip_proto tcp dst_port 98 action drop Signed-off-by: Manish Chopra <manish.chopra@cavium.com> Signed-off-by: Ariel Elior <ariel.elior@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09qede: Add destination ip based flow profile.Manish Chopra
This patch adds support for dropping and redirecting the flows based on destination IP in the packet. This also moves the profile mode settings in their own functions which can be used through tc flows in successive patch. For example - ethtool -N p5p1 flow-type tcp4 dst-ip 192.168.40.100 action -1 ethtool -N p5p1 flow-type udp4 dst-ip 192.168.50.100 action 1 ethtool -N p5p1 flow-type tcp4 dst-ip 192.168.60.100 action 0x100000000 Signed-off-by: Manish Chopra <manish.chopra@cavium.com> Signed-off-by: Ariel Elior <ariel.elior@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09qed/qede: Multi CoS support.Manish Chopra
This patch adds support for tc mqprio offload, using this different traffic classes on the adapter can be utilized based on configured priority to tc map. For example - tc qdisc add dev eth0 root mqprio num_tc 4 map 0 1 2 3 This will cause SKBs with priority 0,1,2,3 to transmit over tc 0,1,2,3 hardware queues respectively. Signed-off-by: Manish Chopra <manish.chopra@cavium.com> Signed-off-by: Ariel Elior <ariel.elior@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Overlapping changes in RXRPC, changing to ktime_get_seconds() whilst adding some tracepoints. Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: stmmac: Add the bindings parsing for XGMAC2Jose Abreu
Add the bindings parsing for XGMAC2 IP block. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Cc: David S. Miller <davem@davemloft.net> Cc: Joao Pinto <jpinto@synopsys.com> Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: stmmac: Integrate XGMAC into main driver flowJose Abreu
Now that we have all the XGMAC related callbacks, lets start integrating this IP block into main driver. Also, we corrected the initialization flow to only start DMA after setting descriptors length. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Cc: David S. Miller <davem@davemloft.net> Cc: Joao Pinto <jpinto@synopsys.com> Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: stmmac: Add PTP support for XGMAC2Jose Abreu
XGMAC2 uses the same engine of timestamping as GMAC4. Let's use the same callbacks. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Cc: David S. Miller <davem@davemloft.net> Cc: Joao Pinto <jpinto@synopsys.com> Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: stmmac: Add MDIO related functions for XGMAC2Jose Abreu
Add the MDIO related funcionalities for the new IP block XGMAC2. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Cc: David S. Miller <davem@davemloft.net> Cc: Joao Pinto <jpinto@synopsys.com> Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: stmmac: Add descriptor related callbacks for XGMAC2Jose Abreu
Add the descriptor related callbacks for the new IP block XGMAC2. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Cc: David S. Miller <davem@davemloft.net> Cc: Joao Pinto <jpinto@synopsys.com> Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: stmmac: Add DMA related callbacks for XGMAC2Jose Abreu
Add the DMA related callbacks for the new IP block XGMAC2. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Cc: David S. Miller <davem@davemloft.net> Cc: Joao Pinto <jpinto@synopsys.com> Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: stmmac: Add MAC related callbacks for XGMAC2Jose Abreu
Add the MAC related callbacks for the new IP block XGMAC2. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Cc: David S. Miller <davem@davemloft.net> Cc: Joao Pinto <jpinto@synopsys.com> Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09net: stmmac: Add XGMAC 2.10 HWIF entryJose Abreu
Add a new entry to HWIF table for XGMAC 2.10. For now we fill it with empty callbacks which will be added in posterior patches. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Cc: David S. Miller <davem@davemloft.net> Cc: Joao Pinto <jpinto@synopsys.com> Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09mlxsw: spectrum: Expose counter for all 16 TCsPetr Machata
Before MC-aware mode was enabled in commit 7b8195306694 ("mlxsw: spectrum: Configure MC-aware mode on mlxsw ports"), only 8 traffic classes were used. Under MC-aware regime, however, besides using TCs 0-7 for UC traffic, it additionally uses TCs 8-15 for BUM traffic. It is therefore desirable to show counters for these TCs as well. Update ethtool stats pool length, mlxsw_sp_port_get_strings() and mlxsw_sp_port_get_stats() to include artifacts for all 16 TCs. For consistency and simplicity, expose tc_no_buffer_discard_uc_tc for BUM TCs as well, even though it ought to stay at 0 all the time. Signed-off-by: Petr Machata <petrm@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09mlxsw: spectrum: Include RFC-2819 counters in stats lengthPetr Machata
The function mlxsw_sp_port_get_sset_count() is supposed to return the total number of ethtool strings that mlxsw supports. Specifically for names of statistic counters (the only string type that mlxsw supports as of now), that number is stored in MLXSW_SP_PORT_ETHTOOL_STATS_LEN. However, when adding RFC-2891 counters, that define wasn't updated to include the new counters. As a result, ethtool snips out the counters towards the end of the list, which contains per-TC counters, and only the first three traffic classes end up being reported. Fix by adding MLXSW_SP_PORT_HW_RFC_2819_STATS_LEN as appropriate. Fixes: 1222d15a01c7 ("mlxsw: spectrum: Expose counters for various packet sizes") Signed-off-by: Petr Machata <petrm@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09mlxsw: Replace license text with SPDX identifiers and adjust copyrightsJiri Pirko
Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09mlxsw: spectrum: Reset FW after flashJiri Pirko
Recent FW fixes a bug and allows to load newly flashed FW image after reset. So make sure the reset happens after flash. Indicate the need down to PCI layer by -EAGAIN. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09mlxsw: spectrum: Update the supported firmware to version 13.1702.6Nir Dotan
This new firmware contains: - Support for new types of cables - Support for flashing future firmware without reboot - Support for Router ARP BC and UC traps Signed-off-by: Nir Dotan <nird@mellanox.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09mlxsw: spectrum_flower: Disallow usage of vlan_id key on egressNir Dotan
As recent spectrum FW imposes a limitation on using vlan_id key for egress ACL, disallow the usage of that key accordingly and return a proper extack message. Signed-off-by: Nir Dotan <nird@mellanox.com> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-08net/mlx5: Reduce command polling intervalEli Cohen
Use cond_resched() instead of usleep_range() to decrease the time between polling attempts thus reducing overall driver load time. Below is a comparison before and after the change, of loading eight virtual functions. Before: real 0m8.785s user 0m0.093s sys 0m0.090s After: real 0m5.730s user 0m0.097s sys 0m0.087s Signed-off-by: Eli Cohen <eli@mellanox.com> Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-08net/mlx5: Unexport functions that need not be exportedEli Cohen
mlx5_query_vport_state() and mlx5_modify_vport_admin_state() are used only from within mlx5_core - unexport them. Signed-off-by: Eli Cohen <eli@mellanox.com> Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-08net/mlx5: Remove unused mlx5_query_vport_admin_stateEli Cohen
mlx5_query_vport_admin_state() is not used anywhere. Remove it. Signed-off-by: Eli Cohen <eli@mellanox.com> Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-08net/mlx5: E-Switch, Remove unused argument when creating legacy FDBEli Cohen
Remove unused nvports argument. Signed-off-by: Eli Cohen <eli@mellanox.com> Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-08net/mlx5: Rename modify/query_vport state related enumsEran Ben Elisha
Modify and query vport state commands share the same admin_state and op_mod values, rename the enums to fit them both. In addition, remove the esw prefix from the admin state enum as this also applied for vnic. Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-08net/mlx5: Use max_num_eqs for calculation of required MSIX vectorsDenis Drozdov
New firmware has defined new HCA capability field called "max_num_eqs", that is the number of available EQs after subtracting reserved FW EQs. Before this capability the FW reported the EQ number in "log_max_eqs", the reported value also contained FW reserved EQs, but the driver might be failing to load on 320 cpus systems due to the fact that FW reserved EQs were not available to the driver. Now the driver has to obtain max_num_eqs value from new FW to get real number of EQs available. Signed-off-by: Denis Drozdov <denisd@mellanox.com> Reviewed-by: Alex Vesker <valex@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-08net: aquantia: Fix IFF_ALLMULTI flag functionalityDmitry Bogdanov
It was noticed that NIC always pass all multicast traffic to the host regardless of IFF_ALLMULTI flag on the interface. The rule in MC Filter Table in NIC, that is configured to accept any multicast packets, is turning on if IFF_MULTICAST flag is set on the interface. It leads to passing all multicast traffic to the host. This fix changes the condition to turn on that rule by checking IFF_ALLMULTI flag as it should. Fixes: b21f502f84be ("net:ethernet:aquantia: Fix for multicast filter handling.") Signed-off-by: Dmitry Bogdanov <dmitry.bogdanov@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-08net/mlx5e: Cleanup of dcbnl related fieldsHuy Nguyen
Remove unused netdev_registered_init/remove in en.h Return ENOSUPPORT if the check MLX5_DSCP_SUPPORTED fails. Remove extra white space Fixes: 2a5e7a1344f4 ("net/mlx5e: Add dcbnl dscp to priority support") Signed-off-by: Huy Nguyen <huyn@mellanox.com> Cc: Yuval Shaia <yuval.shaia@oracle.com> Reviewed-by: Parav Pandit <parav@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-08net/mlx5e: Properly check if hairpin is possible between two functionsOr Gerlitz
The current check relies on function BDF addresses and can get us wrong e.g when two VFs are assigned into a VM and the PCI v-address is set by the hypervisor. Fixes: 5c65c564c962 ('net/mlx5e: Support offloading TC NIC hairpin flows') Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Reported-by: Alaa Hleihel <alaa@mellanox.com> Tested-by: Alaa Hleihel <alaa@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-08net-next: hinic: fix a problem in free_tx_poll()Zhao Chen
This patch fixes the problem below. The problem can be reproduced by the following steps: 1) Connecting all HiNIC interfaces 2) On server side # sudo ifconfig eth0 192.168.100.1 up #Using MLX CX4 card # iperf -s 3) On client side # sudo ifconfig eth0 192.168.100.2 up #Using our HiNIC card # iperf -c 192.168.101.1 -P 10 -t 100000 after hours of testing, we will see errors: hinic 0000:05:00.0: No MGMT msg handler, mod = 0 hinic 0000:05:00.0: No MGMT msg handler, mod = 0 hinic 0000:05:00.0: No MGMT msg handler, mod = 0 hinic 0000:05:00.0: No MGMT msg handler, mod = 0 The errors are caused by the following problem. 1) The hinic_get_wqe() checks the "wq->delta" to allocate new WQEs: if (atomic_sub_return(num_wqebbs, &wq->delta) <= 0) { atomic_add(num_wqebbs, &wq->delta); return ERR_PTR(-EBUSY); } If the WQE occupies multiple pages, the shadow WQE will be used. Then the hinic_xmit_frame() fills the WQE. 2) While in parallel with 1), the free_tx_poll() checks the "wq->delta" to free old WQEs: if ((atomic_read(&wq->delta) + num_wqebbs) > wq->q_depth) return ERR_PTR(-EBUSY); There is a probability that the shadow WQE which hinic_xmit_frame() is using will be damaged by copy_wqe_to_shadow(): if (curr_pg != end_pg) { void *shadow_addr = &wq->shadow_wqe[curr_pg * wq->max_wqe_size]; copy_wqe_to_shadow(wq, shadow_addr, num_wqebbs, *cons_idx); return shadow_addr; } This can cause WQE data error and you will see the above error messages. This patch fixes the problem. Signed-off-by: Zhao Chen <zhaochen6@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-07net: nixge: Get rid of unused struct member 'last_link'Moritz Fischer
Get rid of unused struct member 'last_link' Signed-off-by: Moritz Fischer <mdf@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-07net: ethernet: ti: cpts: mark expected switch fall-throughGustavo A. R. Silva
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 114813 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-07net: tlan: Mark expected switch fall-throughGustavo A. R. Silva
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 141440 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-07net: sfc: falcon: mark expected switch fall-throughGustavo A. R. Silva
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 1384500 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-07net: ethernet: sxgbe: mark expected switch fall-throughsGustavo A. R. Silva
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 1357414 ("Missing break in switch") Addresses-Coverity-ID: 1357415 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-07qlge: mark expected switch fall-throughGustavo A. R. Silva
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 114811 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-07qlcnic: Mark expected switch fall-througsGustavo A. R. Silva
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 1410181 ("Missing break in switch") Addresses-Coverity-ID: 1410184 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-07qede: qede_fp: Mark expected switch fall-throughGustavo A. R. Silva
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 1384501 ("Missing break in switch") Addresses-Coverity-ID: 1398869 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-07netxen_nic: Mark expected switch fall-throughsGustavo A. R. Silva
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 1410182 ("Missing break in switch") Addresses-Coverity-ID: 1410183 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-07qed: qed_dev: Mark expected switch fall-throughsGustavo A. R. Silva
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Notice that in this particular case, I replaced the code comments with a proper "fall through" annotation, which is what GCC is expecting to find. Addresses-Coverity-ID: 114809 ("Missing break in switch") Addresses-Coverity-ID: 114810 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-07net/mlx5e: Mark expected switch fall-throughsGustavo A. R. Silva
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 114808 ("Missing break in switch") Addresses-Coverity-ID: 114802 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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