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path: root/drivers/net/ethernet/ec_bhf.c
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2017-01-08net: make ndo_get_stats64 a void functionstephen hemminger
The network device operation for reading statistics is only called in one place, and it ignores the return value. Having a structure return value is potentially confusing because some future driver could incorrectly assume that the return value was used. Fix all drivers with ndo_get_stats64 to have a void function. Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-12-25ktime: Cleanup ktime_set() usageThomas Gleixner
ktime_set(S,N) was required for the timespec storage type and is still useful for situations where a Seconds and Nanoseconds part of a time value needs to be converted. For anything where the Seconds argument is 0, this is pointless and can be replaced with a simple assignment. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org>
2016-10-13net: deprecate eth_change_mtu, remove usageJarod Wilson
With centralized MTU checking, there's nothing productive done by eth_change_mtu that isn't already done in dev_set_mtu, so mark it as deprecated and remove all usage of it in the kernel. All callers have been audited for calls to alloc_etherdev* or ether_setup directly, which means they all have a valid dev->min_mtu and dev->max_mtu. Now eth_change_mtu prints out a netdev_warn about being deprecated, for the benefit of out-of-tree drivers that might be utilizing it. Of note, dvb_net.c actually had dev->mtu = 4096, while using eth_change_mtu, meaning that if you ever tried changing it's mtu, you couldn't set it above 1500 anymore. It's now getting dev->max_mtu also set to 4096 to remedy that. v2: fix up lantiq_etop, missed breakage due to drive not compiling on x86 CC: netdev@vger.kernel.org Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-07-08net: ec_bhf: Use module_pci_driverVaishali Thakkar
Use module_pci_driver for drivers whose init and exit functions only register and unregister, respectively. A simplified version of the Coccinelle semantic patch that performs this transformation is as follows: @a@ identifier f, x; @@ -static f(...) { return pci_register_driver(&x); } @b depends on a@ identifier e, a.x; @@ -static e(...) { pci_unregister_driver(&x); } @c depends on a && b@ identifier a.f; declarer name module_init; @@ -module_init(f); @d depends on a && b && c@ identifier b.e, a.x; declarer name module_exit; declarer name module_pci_driver; @@ -module_exit(e); +module_pci_driver(x); Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-08-24net: ec_bhf: remove excessive debug messagesDarek Marcinkiewicz
This cuts down the number of debug information spit out by the driver. Signed-off-by: Dariusz Marcinkiewicz <reksio@newterm.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-14driver/net/ethernet/ec_bhf.c: fix sparse warningsDarek Marcinkiewicz
Sparse was reporting quite a few warnings for the driver. Those get fixed by this patch. Signed-off-by: Dariusz Marcinkiewicz <reksio@newterm.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-08Driver for Beckhoff CX5020 EtherCAT master module.Darek Marcinkiewicz
This driver adds support for EtherCAT master module located on CCAT FPGA found on Beckhoff CX series industrial PCs. The driver exposes EtherCAT master as an ethernet interface. EtherCAT is a fieldbus protocol defined on top of ethernet and Beckhoff CX5020 PCs come with built-in EtherCAT master module located on a FPGA, which in turn is connected to a PCI bus. Signed-off-by: Dariusz Marcinkiewicz <reksio@newterm.pl> Signed-off-by: David S. Miller <davem@davemloft.net>