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path: root/drivers/net/wan/c101.c
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* net: split out ndo_siowandev ioctlArnd Bergmann2021-07-271-11/+8
| | | | | | | | | | | | | | | | | | | | In order to further reduce the scope of ndo_do_ioctl(), move out the SIOCWANDEV handling into a new network device operation function. Adjust the prototype to only pass the if_settings sub-structure in place of the ifreq, and remove the redundant 'cmd' argument in the process. Cc: Krzysztof Halasa <khc@pm.waw.pl> Cc: "Jan \"Yenya\" Kasprzak" <kas@fi.muni.cz> Cc: Kevin Curtis <kevin.curtis@farsite.co.uk> Cc: Zhao Qiang <qiang.zhao@nxp.com> Cc: Martin Schiller <ms@dev.tdt.de> Cc: Jiri Slaby <jirislaby@kernel.org> Cc: linux-x25@vger.kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* wan: use ndo_siocdevprivateArnd Bergmann2021-07-271-5/+15
| | | | | | | | | | | | | | | | | The wan drivers each support some custom SIOCDEVPRIVATE ioctls, plus the common SIOCWANDEV command. Split these so the ioctl callback only deals with SIOCWANDEV and the rest is handled by ndo_siocdevprivate. It might make sense to also split out SIOCWANDEV into a separate callback in order to eventually remove ndo_do_ioctl entirely. Cc: Krzysztof Halasa <khc@pm.waw.pl> Cc: Kevin Curtis <kevin.curtis@farsite.co.uk> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: c101: remove redundant spacesPeng Li2021-06-211-1/+1
| | | | | | | According to the chackpatch.pl, no space before tabs. Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: c101: replace comparison to NULL with "!card"Peng Li2021-06-211-2/+2
| | | | | | | | According to the chackpatch.pl, comparison to NULL could be written "!card". Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: c101: add blank line after declarationsPeng Li2021-06-211-0/+1
| | | | | | | | This patch fixes the checkpatch error about missing a blank line after declarations. Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: wan: fix variable definition stylePeng Li2021-05-181-2/+2
| | | | | | | | Fix the checkpatch error: "foo* bar" should be "foo *bar". Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: wan: remove redundant spacePeng Li2021-05-181-1/+1
| | | | | | | | | Space prohibited before that close parenthesis ')', so removes the redundant space. Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: wan: add some required spacesPeng Li2021-05-181-8/+8
| | | | | | | | | Add space required before the open parenthesis '(', and add spaces required around that '<', '>' and '!='. Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: wan: remove redundant blank linesPeng Li2021-05-181-17/+0
| | | | | | | | This patch removes some redundant blank lines. Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* WAN: Replace HTTP links with HTTPS onesAlexander A. Klimov2020-07-131-1/+1
| | | | | | | | | | | | | | | | | | | | Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Deterministic algorithm: For each file: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`: If both the HTTP and HTTPS versions return 200 OK and serve the same content: Replace HTTP with HTTPS. Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206Thomas Gleixner2019-05-301-4/+1
| | | | | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of version 2 of the gnu general public license as published by the free software foundation extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 107 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Steve Winslow <swinslow@gmail.com> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190528171438.615055994@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* net: wan: remove redundant includezhong jiang2018-09-181-1/+0
| | | | | | | | | | module.h already contained moduleparam.h, so it is safe to remove the redundant include. The issue is detected with the help of Coccinelle. Signed-off-by: zhong jiang <zhongjiang@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: use core MTU range checking in WAN driversJarod Wilson2016-10-201-1/+0
| | | | | | | | | | | | | | | | - set min/max_mtu in all hdlc drivers, remove hdlc_change_mtu - sent max_mtu in lec driver, remove lec_change_mtu - set min/max_mtu in x25_asy driver CC: netdev@vger.kernel.org CC: Krzysztof Halasa <khc@pm.waw.pl> CC: Krzysztof Halasa <khalasa@piap.pl> CC: Jan "Yenya" Kasprzak <kas@fi.muni.cz> CC: Francois Romieu <romieu@fr.zoreil.com> CC: Kevin Curtis <kevin.curtis@farsite.co.uk> CC: Zhao Qiang <qiang.zhao@nxp.com> Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net: Remove unnecessary k.alloc/v.alloc OOM messagesJoe Perches2012-01-311-3/+1
| | | | | | | | | | alloc failures use dump_stack so emitting an additional out-of-memory message is an unnecessary duplication. Remove the allocation failure messages. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* generic_hdlc: Update to current logging formsJoe Perches2011-06-271-15/+15
| | | | | | | Use pr_fmt, pr_<level> and netdev_<level> as appropriate. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/wan: Adjust confusing if indentationJulia Lawall2010-08-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Indent the branch of an if. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r disable braces4@ position p1,p2; statement S1,S2; @@ ( if (...) { ... } | if (...) S1@p1 S2@p2 ) @script:python@ p1 << r.p1; p2 << r.p2; @@ if (p1[0].column == p2[0].column): cocci.print_main("branch",p1) cocci.print_secs("after",p2) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Acked-by: Krzysztof Hałasa <khc@pm.waw.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
* headers: Fix build after <linux/sched.h> removalIngo Molnar2009-10-131-0/+1
| | | | | | | | | | Commit d43c36dc6b357fa1806800f18aa30123c747a6d1 ("headers: remove sched.h from interrupt.h") left some build errors in some configurations due to drivers having depended on getting header files "accidentally". Signed-off-by: Ingo Molnar <mingo@elte.hu> [ Combined several one-liners from Ingo into one single patch - Linus ] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* WAN: Convert generic HDLC drivers to netdev_ops.Krzysztof Hałasa2009-01-211-4/+8
| | | | | | | | Also remove unneeded last_rx update from Synclink drivers. Synclink part mostly by Stephen Hemminger. Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
* WAN: remove SCA II support from SCA driversKrzysztof Hałasa2008-11-221-2/+2
| | | | Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
* WAN: split hd6457x.c into hd64570.c and hd64572.cKrzysztof Hałasa2008-11-221-1/+1
| | | | | | | Supporting both original SCA and SCA-II in one file was nice at some point but now it's increasingly painful. Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
* WAN: convert drivers to use built-in netdev_statsKrzysztof Halasa2008-07-041-3/+3
| | | | | | | | There is no point in using separate net_device_stats structs when the one in struct net_device is present. Compiles. Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* WAN: Fix confusing insmod error code for C101 too.Krzysztof Halasa2008-04-251-3/+3
| | | | | Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* [NET]: Nuke SET_MODULE_OWNER macro.Ralf Baechle2007-10-101-1/+0
| | | | | | | | | | | | It's been a useless no-op for long enough in 2.6 so I figured it's time to remove it. The number of people that could object because they're maintaining unified 2.4 and 2.6 drivers is probably rather small. [ Handled drivers added by netdev tree and some missed IRDA cases... -DaveM ] Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* some kmalloc/memset ->kzalloc (tree wide)Yoann Padioleau2007-07-191-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Transform some calls to kmalloc/memset to a single kzalloc (or kcalloc). Here is a short excerpt of the semantic patch performing this transformation: @@ type T2; expression x; identifier f,fld; expression E; expression E1,E2; expression e1,e2,e3,y; statement S; @@ x = - kmalloc + kzalloc (E1,E2) ... when != \(x->fld=E;\|y=f(...,x,...);\|f(...,x,...);\|x=E;\|while(...) S\|for(e1;e2;e3) S\) - memset((T2)x,0,E1); @@ expression E1,E2,E3; @@ - kzalloc(E1 * E2,E3) + kcalloc(E1,E2,E3) [akpm@linux-foundation.org: get kcalloc args the right way around] Signed-off-by: Yoann Padioleau <padator@wanadoo.fr> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Acked-by: Russell King <rmk@arm.linux.org.uk> Cc: Bryan Wu <bryan.wu@analog.com> Acked-by: Jiri Slaby <jirislaby@gmail.com> Cc: Dave Airlie <airlied@linux.ie> Acked-by: Roland Dreier <rolandd@cisco.com> Cc: Jiri Kosina <jkosina@suse.cz> Acked-by: Dmitry Torokhov <dtor@mail.ru> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org> Acked-by: Pierre Ossman <drzeus-list@drzeus.cx> Cc: Jeff Garzik <jeff@garzik.org> Cc: "David S. Miller" <davem@davemloft.net> Acked-by: Greg KH <greg@kroah.com> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [PATCH] WAN: fix C101 card carrier handlingKrzysztof Halasa2006-08-191-4/+5
| | | | | | | | | | | | | Hi, One of my recent changes broke C101 carrier handling, this patch fixes it. Also fixes an old TX underrun checking bug. 2.6.18 material. Please apply. Thanks. Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [WAN]: Cosmetic changes to N2 and C101 driversKrzysztof Halasa2006-07-211-2/+2
| | | | | | | WAN: Cosmetic changes to N2 and C101 drivers Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
* [WAN]: converting generic HDLC to use netif_dormant*()Krzysztof Halasa2006-07-121-10/+16
| | | | | | | | | | This patch converts generic HDLC (and WAN drivers using it) from hdlc_set_carrier() to netif_dormant*() interface. WAN hardware drivers should now use netif_carrier_on|off() like other network drivers. Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
* [PATCH] WAN: update info page for a bunch of my driversKrzysztof Halasa2006-06-261-1/+1
| | | | | | | | Updates generic HDLC info page address, I should have done it long time ago. Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [PATCH] WAN: ioremap() failure checks in driversKrzysztof Halasa2006-06-221-3/+3
| | | | | | | | | Eric Sesterhenn found that pci200syn initialization lacks return statement in ioremap() error path (coverity bug id #195). It looks like more WAN drivers have problems with ioremap(). Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-161-0/+446
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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