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2020-08-23treewide: Use fallthrough pseudo-keywordGustavo A. R. Silva1-13/+13
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <[email protected]>
2020-06-28net: plip: fix plip_tx_packet()'s return typeLuc Van Oostenryck1-2/+2
The method ndo_start_xmit() is defined as returning an 'netdev_tx_t', which is a typedef for an enum type, but the implementation in this driver returns an 'int'. Fix this by returning 'netdev_tx_t' in this driver too. Signed-off-by: Luc Van Oostenryck <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-06-07Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller1-5/+1
Some ISDN files that got removed in net-next had some changes done in mainline, take the removals. Signed-off-by: David S. Miller <[email protected]>
2019-06-02net: ipv4: provide __rcu annotation for ifa_listFlorian Westphal1-2/+2
ifa_list is protected by rcu, yet code doesn't reflect this. Add the __rcu annotations and fix up all places that are now reported by sparse. I've done this in the same commit to not add intermediate patches that result in new warnings. Reported-by: Eric Dumazet <[email protected]> Signed-off-by: Florian Westphal <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152Thomas Gleixner1-5/+1
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner <[email protected]> Reviewed-by: Allison Randal <[email protected]> Cc: [email protected] Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2017-11-05net: plip: mark expected switch fall-throughsGustavo A. R. Silva1-0/+13
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 114893 Addresses-Coverity-ID: 114894 Addresses-Coverity-ID: 114895 Addresses-Coverity-ID: 114896 Addresses-Coverity-ID: 114897 Addresses-Coverity-ID: 114898 Addresses-Coverity-ID: 114899 Addresses-Coverity-ID: 114900 Addresses-Coverity-ID: 114901 Addresses-Coverity-ID: 114902 Addresses-Coverity-ID: 114903 Addresses-Coverity-ID: 114904 Addresses-Coverity-ID: 114905 Signed-off-by: Gustavo A. R. Silva <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2016-10-13net: deprecate eth_change_mtu, remove usageJarod Wilson1-1/+0
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: [email protected] Signed-off-by: Jarod Wilson <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2016-01-09net: plip: use new parport device modelSudip Mukherjee1-8/+28
Modify plip driver to use the new parallel port device model. Signed-off-by: Sudip Mukherjee <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2013-12-31net: plip: slight optimization of addr comparedingtianhong1-2/+2
Use possibly more efficient ether_addr_equal_64bits to instead of memcmp. Cc: "David S. Miller" <[email protected]> Suggested-by: Eric Dumazet <[email protected]> Signed-off-by: Ding Tianhong <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2013-10-02net:drivers/net: Miscellaneous conversions to ETH_ALENJoe Perches1-1/+1
Convert the memset/memcpy uses of 6 to ETH_ALEN where appropriate. Also convert some struct definitions and u8 array declarations of [6] to ETH_ALEN. Signed-off-by: Joe Perches <[email protected]> Acked-by: Arend van Spriel <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2013-03-28net: add ETH_P_802_3_MINSimon Horman1-1/+1
Add a new constant ETH_P_802_3_MIN, the minimum ethernet type for an 802.3 frame. Frames with a lower value in the ethernet type field are Ethernet II. Also update all the users of this value that David Miller and I could find to use the new constant. Also correct a bug in util.c. The comparison with ETH_P_802_3_MIN should be >= not >. As suggested by Jesse Gross. Compile tested only. Cc: David Miller <[email protected]> Cc: Jesse Gross <[email protected]> Cc: Karsten Keil <[email protected]> Cc: John W. Linville <[email protected]> Cc: Johannes Berg <[email protected]> Cc: Bart De Schuymer <[email protected]> Cc: Stephen Hemminger <[email protected]> Cc: Patrick McHardy <[email protected]> Cc: Marcel Holtmann <[email protected]> Cc: Gustavo Padovan <[email protected]> Cc: Johan Hedberg <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Acked-by: Mauro Carvalho Chehab <[email protected]> Acked-by: Stefan Richter <[email protected]> Signed-off-by: Simon Horman <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-03-28Remove all #inclusions of asm/system.hDavid Howells1-1/+0
Remove all #inclusions of asm/system.h preparatory to splitting and killing it. Performed with the following command: perl -p -i -e 's!^#\s*include\s*<asm/system[.]h>.*\n!!' `grep -Irl '^#\s*include\s*<asm/system[.]h>' *` Signed-off-by: David Howells <[email protected]>
2012-01-31drivers/net: Remove alloc_etherdev error messagesJoe Perches1-3/+1
alloc_etherdev has a generic OOM/unable to alloc message. Remove the duplicative messages after alloc_etherdev calls. Signed-off-by: Joe Perches <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-08-27plip: Move the PLIP driverJeff Kirsher1-0/+1403
Move the Parallel Line Internet Protocol (PLIP) driver into drivers/net/plip/ and make the necessary Kconfig and Makefile changes. CC: Niibe Yutaka <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]> Acked-by: Alan Cox <[email protected]>
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