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linux/drivers/net/usb/asix.h

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treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13 Based on 2 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 this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not see http www gnu org licenses 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 this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details [based] [from] [clk] [highbank] [c] you should have received a copy of the gnu general public license along with this program if not see http www gnu org licenses extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 355 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Jilayne Lovejoy <opensource@jilayne.com> Reviewed-by: Steve Winslow <swinslow@gmail.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190519154041.837383322@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-19 13:51:43 +00:00
/* SPDX-License-Identifier: GPL-2.0-or-later */
[PATCH] USB: usbnet (3/9) module for ASIX Ethernet adapters This patch moves the ASIX AX8817x driver into its own file, just using the "usbnet" infrastructure as a utility library. - As with "cdc_subset" this involved minor Kconfig/kbuild tweaks, moving code from one file to another, and exporting a few functions. - This includes updates from Jamie Painter to add (and use) a new hook to handle the different maximum transfer sizes for rx and tx sides. - Also from Jamie, some bugfixes: * MDIO byteorder (to address some PPC media negotiation problems); * Force alignment at key spots when using ax88772 framing (on some embedded hardware, the network stack will break otherwise); * Address some link reset problems. It also makes this driver use the standard (5 seconds vs half second) control timeouts used elsewhere in USB; and wraps a few lines before the 80th column (which previously needed it). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-08-31 16:53:10 +00:00
/*
* ASIX AX8817X based USB 2.0 Ethernet Devices
USB: asix - Add AX88178 support and many other changes * More generi-fication of function/macro names where appropriate: ax88772_xx() -> asix_xx() * Reorder functions to provide more logical grouping * AX88178 device support * Support DLink DUB-E100 Rev B Support * Hopefully resolve all endian-ness issues * Use more defines for bitmask values * Change a number of devdbg() calls to deverr() so that if DEBUG is not defined, the error messages still get through as necessary Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-29 14:12:50 +00:00
* Copyright (C) 2003-2006 David Hollis <dhollis@davehollis.com>
[PATCH] USB: usbnet (3/9) module for ASIX Ethernet adapters This patch moves the ASIX AX8817x driver into its own file, just using the "usbnet" infrastructure as a utility library. - As with "cdc_subset" this involved minor Kconfig/kbuild tweaks, moving code from one file to another, and exporting a few functions. - This includes updates from Jamie Painter to add (and use) a new hook to handle the different maximum transfer sizes for rx and tx sides. - Also from Jamie, some bugfixes: * MDIO byteorder (to address some PPC media negotiation problems); * Force alignment at key spots when using ax88772 framing (on some embedded hardware, the network stack will break otherwise); * Address some link reset problems. It also makes this driver use the standard (5 seconds vs half second) control timeouts used elsewhere in USB; and wraps a few lines before the 80th column (which previously needed it). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-08-31 16:53:10 +00:00
* Copyright (C) 2005 Phil Chang <pchang23@sbcglobal.net>
USB: asix - Add AX88178 support and many other changes * More generi-fication of function/macro names where appropriate: ax88772_xx() -> asix_xx() * Reorder functions to provide more logical grouping * AX88178 device support * Support DLink DUB-E100 Rev B Support * Hopefully resolve all endian-ness issues * Use more defines for bitmask values * Change a number of devdbg() calls to deverr() so that if DEBUG is not defined, the error messages still get through as necessary Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-29 14:12:50 +00:00
* Copyright (C) 2006 James Painter <jamie.painter@iname.com>
[PATCH] USB: usbnet (3/9) module for ASIX Ethernet adapters This patch moves the ASIX AX8817x driver into its own file, just using the "usbnet" infrastructure as a utility library. - As with "cdc_subset" this involved minor Kconfig/kbuild tweaks, moving code from one file to another, and exporting a few functions. - This includes updates from Jamie Painter to add (and use) a new hook to handle the different maximum transfer sizes for rx and tx sides. - Also from Jamie, some bugfixes: * MDIO byteorder (to address some PPC media negotiation problems); * Force alignment at key spots when using ax88772 framing (on some embedded hardware, the network stack will break otherwise); * Address some link reset problems. It also makes this driver use the standard (5 seconds vs half second) control timeouts used elsewhere in USB; and wraps a few lines before the 80th column (which previously needed it). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-08-31 16:53:10 +00:00
* Copyright (c) 2002-2003 TiVo Inc.
*/
asix: Factor out common code Allow the new driver for the AX88172A to share code with the existing drivers for ASIX devices. Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-13 05:26:30 +00:00
#ifndef _ASIX_H
#define _ASIX_H
[PATCH] USB: usbnet (3/9) module for ASIX Ethernet adapters This patch moves the ASIX AX8817x driver into its own file, just using the "usbnet" infrastructure as a utility library. - As with "cdc_subset" this involved minor Kconfig/kbuild tweaks, moving code from one file to another, and exporting a few functions. - This includes updates from Jamie Painter to add (and use) a new hook to handle the different maximum transfer sizes for rx and tx sides. - Also from Jamie, some bugfixes: * MDIO byteorder (to address some PPC media negotiation problems); * Force alignment at key spots when using ax88772 framing (on some embedded hardware, the network stack will break otherwise); * Address some link reset problems. It also makes this driver use the standard (5 seconds vs half second) control timeouts used elsewhere in USB; and wraps a few lines before the 80th column (which previously needed it). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-08-31 16:53:10 +00:00
// #define DEBUG // error path messages, extra info
// #define VERBOSE // more; success messages
#include <linux/module.h>
#include <linux/kmod.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include <linux/ethtool.h>
#include <linux/workqueue.h>
#include <linux/mii.h>
#include <linux/usb.h>
#include <linux/crc32.h>
Move usbnet.h and rndis_host.h to include/linux/usb Move headers usbnet.h and rndis_host.h to include/linux/usb and fix includes for drivers/net/usb modules. Headers are moved because rndis_wlan will be outside drivers/net/usb in drivers/net/wireless and yet need these headers. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-25 22:51:45 +00:00
#include <linux/usb/usbnet.h>
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h percpu.h is included by sched.h and module.h and thus ends up being included when building most .c files. percpu.h includes slab.h which in turn includes gfp.h making everything defined by the two files universally available and complicating inclusion dependencies. percpu.h -> slab.h dependency is about to be removed. Prepare for this change by updating users of gfp and slab facilities include those headers directly instead of assuming availability. As this conversion needs to touch large number of source files, the following script is used as the basis of conversion. http://userweb.kernel.org/~tj/misc/slabh-sweep.py The script does the followings. * Scan files for gfp and slab usages and update includes such that only the necessary includes are there. ie. if only gfp is used, gfp.h, if slab is used, slab.h. * When the script inserts a new include, it looks at the include blocks and try to put the new include such that its order conforms to its surrounding. It's put in the include block which contains core kernel includes, in the same order that the rest are ordered - alphabetical, Christmas tree, rev-Xmas-tree or at the end if there doesn't seem to be any matching order. * If the script can't find a place to put a new include (mostly because the file doesn't have fitting include block), it prints out an error message indicating which .h file needs to be added to the file. The conversion was done in the following steps. 1. The initial automatic conversion of all .c files updated slightly over 4000 files, deleting around 700 includes and adding ~480 gfp.h and ~3000 slab.h inclusions. The script emitted errors for ~400 files. 2. Each error was manually checked. Some didn't need the inclusion, some needed manual addition while adding it to implementation .h or embedding .c file was more appropriate for others. This step added inclusions to around 150 files. 3. The script was run again and the output was compared to the edits from #2 to make sure no file was left behind. 4. Several build tests were done and a couple of problems were fixed. e.g. lib/decompress_*.c used malloc/free() wrappers around slab APIs requiring slab.h to be added manually. 5. The script was run on all .h files but without automatically editing them as sprinkling gfp.h and slab.h inclusions around .h files could easily lead to inclusion dependency hell. Most gfp.h inclusion directives were ignored as stuff from gfp.h was usually wildly available and often used in preprocessor macros. Each slab.h inclusion directive was examined and added manually as necessary. 6. percpu.h was updated not to include slab.h. 7. Build test were done on the following configurations and failures were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my distributed build env didn't work with gcov compiles) and a few more options had to be turned off depending on archs to make things build (like ipr on powerpc/64 which failed due to missing writeq). * x86 and x86_64 UP and SMP allmodconfig and a custom test config. * powerpc and powerpc64 SMP allmodconfig * sparc and sparc64 SMP allmodconfig * ia64 SMP allmodconfig * s390 SMP allmodconfig * alpha SMP allmodconfig * um on x86_64 SMP allmodconfig 8. percpu.h modifications were reverted so that it could be applied as a separate patch and serve as bisection point. Given the fact that I had only a couple of failures from tests on step 6, I'm fairly confident about the coverage of this conversion patch. If there is a breakage, it's likely to be something in one of the arch headers which should be easily discoverable easily on most builds of the specific arch. Signed-off-by: Tejun Heo <tj@kernel.org> Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
2010-03-24 08:04:11 +00:00
#include <linux/slab.h>
asix: allow full size 8021Q frames to be received asix driver drops 8021Q full size frames because it doesn't take into account VLAN header size. Tested on AX88772 adapter. Signed-off-by: Eric Dumazet <edumazet@google.com> CC: Greg Kroah-Hartman <gregkh@linuxfoundation.org> CC: Allan Chou <allan@asix.com.tw> CC: Trond Wuellner <trond@chromium.org> CC: Grant Grundler <grundler@chromium.org> CC: Paul Stewart <pstew@chromium.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-28 22:31:41 +00:00
#include <linux/if_vlan.h>
net: usb: asix: ax88772: add phylib support To be able to use ax88772 with external PHYs and use advantage of existing PHY drivers, we need to port at least ax88772 part of asix driver to the phylib framework. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-07 08:27:23 +00:00
#include <linux/phy.h>
net: usb: asix: ax88772: add generic selftest support With working phylib support we are able now to use generic selftests. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-07 08:27:24 +00:00
#include <net/selftests.h>
net: asix: ax88772: migrate to phylink There are some exotic ax88772 based devices which may require functionality provide by the phylink framework. For example: - US100A20SFP, USB 2.0 auf LWL Converter with SFP Cage - AX88772B USB to 100Base-TX Ethernet (with RMII) demo board, where it is possible to switch between internal PHY and external RMII based connection. So, convert this driver to phylink as soon as possible. Tested with: - AX88772A + internal PHY - AX88772B + external DP83TD510E T1L PHY Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-08-22 12:39:42 +00:00
#include <linux/phylink.h>
[PATCH] USB: usbnet (3/9) module for ASIX Ethernet adapters This patch moves the ASIX AX8817x driver into its own file, just using the "usbnet" infrastructure as a utility library. - As with "cdc_subset" this involved minor Kconfig/kbuild tweaks, moving code from one file to another, and exporting a few functions. - This includes updates from Jamie Painter to add (and use) a new hook to handle the different maximum transfer sizes for rx and tx sides. - Also from Jamie, some bugfixes: * MDIO byteorder (to address some PPC media negotiation problems); * Force alignment at key spots when using ax88772 framing (on some embedded hardware, the network stack will break otherwise); * Address some link reset problems. It also makes this driver use the standard (5 seconds vs half second) control timeouts used elsewhere in USB; and wraps a few lines before the 80th column (which previously needed it). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-08-31 16:53:10 +00:00
drivers/net/usb/asix: fixed asix_get_wol reported wrong wol status issue Fixed the asix_get_wol() routine reported wrong wol status issue. Signed-off-by: Allan Chou <allan@asix.com.tw> Tested-by: Eugene <elubarsky@gmail.com>; Allan Chou <allan@asix.com.tw> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-22 20:38:51 +00:00
#define DRIVER_VERSION "22-Dec-2011"
NET: white space/coding style cleanup of asix driver check patch was complaining...mostly replaced: if ((ret = asix_foo(xx)) < 0) ... with ret = asix_foo(xx); if (ret < 0) ... Signed-off-by: Grant Grundler <grundler@chromium.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-10-04 09:55:18 +00:00
#define DRIVER_NAME "asix"
USB: asix - Add AX88178 support and many other changes * More generi-fication of function/macro names where appropriate: ax88772_xx() -> asix_xx() * Reorder functions to provide more logical grouping * AX88178 device support * Support DLink DUB-E100 Rev B Support * Hopefully resolve all endian-ness issues * Use more defines for bitmask values * Change a number of devdbg() calls to deverr() so that if DEBUG is not defined, the error messages still get through as necessary Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-29 14:12:50 +00:00
[PATCH] USB: usbnet (3/9) module for ASIX Ethernet adapters This patch moves the ASIX AX8817x driver into its own file, just using the "usbnet" infrastructure as a utility library. - As with "cdc_subset" this involved minor Kconfig/kbuild tweaks, moving code from one file to another, and exporting a few functions. - This includes updates from Jamie Painter to add (and use) a new hook to handle the different maximum transfer sizes for rx and tx sides. - Also from Jamie, some bugfixes: * MDIO byteorder (to address some PPC media negotiation problems); * Force alignment at key spots when using ax88772 framing (on some embedded hardware, the network stack will break otherwise); * Address some link reset problems. It also makes this driver use the standard (5 seconds vs half second) control timeouts used elsewhere in USB; and wraps a few lines before the 80th column (which previously needed it). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-08-31 16:53:10 +00:00
/* ASIX AX8817X based USB 2.0 Ethernet Devices */
#define AX_CMD_SET_SW_MII 0x06
#define AX_CMD_READ_MII_REG 0x07
#define AX_CMD_WRITE_MII_REG 0x08
net: asix: Add in_pm parameter From: Freddy Xin <freddy@asix.com.tw> In order to R/W registers in suspend/resume functions, in_pm flags are added to some functions to determine whether the nopm version of usb functions is called. Save BMCR and ANAR PHY registers in suspend function and restore them in resume function. Reset HW in resume function to ensure the PHY works correctly. Signed-off-by: Freddy Xin <freddy@asix.com.tw> Signed-off-by: Robert Foss <robert.foss@collabora.com> Tested-by: Robert Foss <robert.foss@collabora.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-08-29 13:32:15 +00:00
#define AX_CMD_STATMNGSTS_REG 0x09
[PATCH] USB: usbnet (3/9) module for ASIX Ethernet adapters This patch moves the ASIX AX8817x driver into its own file, just using the "usbnet" infrastructure as a utility library. - As with "cdc_subset" this involved minor Kconfig/kbuild tweaks, moving code from one file to another, and exporting a few functions. - This includes updates from Jamie Painter to add (and use) a new hook to handle the different maximum transfer sizes for rx and tx sides. - Also from Jamie, some bugfixes: * MDIO byteorder (to address some PPC media negotiation problems); * Force alignment at key spots when using ax88772 framing (on some embedded hardware, the network stack will break otherwise); * Address some link reset problems. It also makes this driver use the standard (5 seconds vs half second) control timeouts used elsewhere in USB; and wraps a few lines before the 80th column (which previously needed it). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-08-31 16:53:10 +00:00
#define AX_CMD_SET_HW_MII 0x0a
#define AX_CMD_READ_EEPROM 0x0b
#define AX_CMD_WRITE_EEPROM 0x0c
#define AX_CMD_WRITE_ENABLE 0x0d
#define AX_CMD_WRITE_DISABLE 0x0e
USB: asix - Add AX88178 support and many other changes * More generi-fication of function/macro names where appropriate: ax88772_xx() -> asix_xx() * Reorder functions to provide more logical grouping * AX88178 device support * Support DLink DUB-E100 Rev B Support * Hopefully resolve all endian-ness issues * Use more defines for bitmask values * Change a number of devdbg() calls to deverr() so that if DEBUG is not defined, the error messages still get through as necessary Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-29 14:12:50 +00:00
#define AX_CMD_READ_RX_CTL 0x0f
[PATCH] USB: usbnet (3/9) module for ASIX Ethernet adapters This patch moves the ASIX AX8817x driver into its own file, just using the "usbnet" infrastructure as a utility library. - As with "cdc_subset" this involved minor Kconfig/kbuild tweaks, moving code from one file to another, and exporting a few functions. - This includes updates from Jamie Painter to add (and use) a new hook to handle the different maximum transfer sizes for rx and tx sides. - Also from Jamie, some bugfixes: * MDIO byteorder (to address some PPC media negotiation problems); * Force alignment at key spots when using ax88772 framing (on some embedded hardware, the network stack will break otherwise); * Address some link reset problems. It also makes this driver use the standard (5 seconds vs half second) control timeouts used elsewhere in USB; and wraps a few lines before the 80th column (which previously needed it). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-08-31 16:53:10 +00:00
#define AX_CMD_WRITE_RX_CTL 0x10
#define AX_CMD_READ_IPG012 0x11
#define AX_CMD_WRITE_IPG0 0x12
#define AX_CMD_WRITE_IPG1 0x13
USB: asix - Add AX88178 support and many other changes * More generi-fication of function/macro names where appropriate: ax88772_xx() -> asix_xx() * Reorder functions to provide more logical grouping * AX88178 device support * Support DLink DUB-E100 Rev B Support * Hopefully resolve all endian-ness issues * Use more defines for bitmask values * Change a number of devdbg() calls to deverr() so that if DEBUG is not defined, the error messages still get through as necessary Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-29 14:12:50 +00:00
#define AX_CMD_READ_NODE_ID 0x13
asix: fix setting mac address for AX88772 Setting new MAC address only worked when device was set to promiscuous mode. Fix MAC address by writing new address to device using undocumented command AX_CMD_READ_NODE_ID+1. Patch is tested with AX88772 device. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Acked-by: David Hollis <dhollis@davehollis.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-09 12:24:38 +00:00
#define AX_CMD_WRITE_NODE_ID 0x14
[PATCH] USB: usbnet (3/9) module for ASIX Ethernet adapters This patch moves the ASIX AX8817x driver into its own file, just using the "usbnet" infrastructure as a utility library. - As with "cdc_subset" this involved minor Kconfig/kbuild tweaks, moving code from one file to another, and exporting a few functions. - This includes updates from Jamie Painter to add (and use) a new hook to handle the different maximum transfer sizes for rx and tx sides. - Also from Jamie, some bugfixes: * MDIO byteorder (to address some PPC media negotiation problems); * Force alignment at key spots when using ax88772 framing (on some embedded hardware, the network stack will break otherwise); * Address some link reset problems. It also makes this driver use the standard (5 seconds vs half second) control timeouts used elsewhere in USB; and wraps a few lines before the 80th column (which previously needed it). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-08-31 16:53:10 +00:00
#define AX_CMD_WRITE_IPG2 0x14
#define AX_CMD_WRITE_MULTI_FILTER 0x16
USB: asix - Add AX88178 support and many other changes * More generi-fication of function/macro names where appropriate: ax88772_xx() -> asix_xx() * Reorder functions to provide more logical grouping * AX88178 device support * Support DLink DUB-E100 Rev B Support * Hopefully resolve all endian-ness issues * Use more defines for bitmask values * Change a number of devdbg() calls to deverr() so that if DEBUG is not defined, the error messages still get through as necessary Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-29 14:12:50 +00:00
#define AX88172_CMD_READ_NODE_ID 0x17
[PATCH] USB: usbnet (3/9) module for ASIX Ethernet adapters This patch moves the ASIX AX8817x driver into its own file, just using the "usbnet" infrastructure as a utility library. - As with "cdc_subset" this involved minor Kconfig/kbuild tweaks, moving code from one file to another, and exporting a few functions. - This includes updates from Jamie Painter to add (and use) a new hook to handle the different maximum transfer sizes for rx and tx sides. - Also from Jamie, some bugfixes: * MDIO byteorder (to address some PPC media negotiation problems); * Force alignment at key spots when using ax88772 framing (on some embedded hardware, the network stack will break otherwise); * Address some link reset problems. It also makes this driver use the standard (5 seconds vs half second) control timeouts used elsewhere in USB; and wraps a few lines before the 80th column (which previously needed it). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-08-31 16:53:10 +00:00
#define AX_CMD_READ_PHY_ID 0x19
#define AX_CMD_READ_MEDIUM_STATUS 0x1a
#define AX_CMD_WRITE_MEDIUM_MODE 0x1b
#define AX_CMD_READ_MONITOR_MODE 0x1c
#define AX_CMD_WRITE_MONITOR_MODE 0x1d
USB: asix - Add AX88178 support and many other changes * More generi-fication of function/macro names where appropriate: ax88772_xx() -> asix_xx() * Reorder functions to provide more logical grouping * AX88178 device support * Support DLink DUB-E100 Rev B Support * Hopefully resolve all endian-ness issues * Use more defines for bitmask values * Change a number of devdbg() calls to deverr() so that if DEBUG is not defined, the error messages still get through as necessary Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-29 14:12:50 +00:00
#define AX_CMD_READ_GPIOS 0x1e
[PATCH] USB: usbnet (3/9) module for ASIX Ethernet adapters This patch moves the ASIX AX8817x driver into its own file, just using the "usbnet" infrastructure as a utility library. - As with "cdc_subset" this involved minor Kconfig/kbuild tweaks, moving code from one file to another, and exporting a few functions. - This includes updates from Jamie Painter to add (and use) a new hook to handle the different maximum transfer sizes for rx and tx sides. - Also from Jamie, some bugfixes: * MDIO byteorder (to address some PPC media negotiation problems); * Force alignment at key spots when using ax88772 framing (on some embedded hardware, the network stack will break otherwise); * Address some link reset problems. It also makes this driver use the standard (5 seconds vs half second) control timeouts used elsewhere in USB; and wraps a few lines before the 80th column (which previously needed it). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-08-31 16:53:10 +00:00
#define AX_CMD_WRITE_GPIOS 0x1f
#define AX_CMD_SW_RESET 0x20
#define AX_CMD_SW_PHY_STATUS 0x21
#define AX_CMD_SW_PHY_SELECT 0x22
net: asix: Add in_pm parameter From: Freddy Xin <freddy@asix.com.tw> In order to R/W registers in suspend/resume functions, in_pm flags are added to some functions to determine whether the nopm version of usb functions is called. Save BMCR and ANAR PHY registers in suspend function and restore them in resume function. Reset HW in resume function to ensure the PHY works correctly. Signed-off-by: Freddy Xin <freddy@asix.com.tw> Signed-off-by: Robert Foss <robert.foss@collabora.com> Tested-by: Robert Foss <robert.foss@collabora.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-08-29 13:32:15 +00:00
#define AX_QCTCTRL 0x2A
#define AX_CHIPCODE_MASK 0x70
#define AX_AX88772_CHIPCODE 0x00
#define AX_AX88772A_CHIPCODE 0x10
#define AX_AX88772B_CHIPCODE 0x20
#define AX_HOST_EN 0x01
#define AX_PHYSEL_PSEL 0x01
#define AX_PHYSEL_SSMII 0
#define AX_PHYSEL_SSEN 0x10
[PATCH] USB: usbnet (3/9) module for ASIX Ethernet adapters This patch moves the ASIX AX8817x driver into its own file, just using the "usbnet" infrastructure as a utility library. - As with "cdc_subset" this involved minor Kconfig/kbuild tweaks, moving code from one file to another, and exporting a few functions. - This includes updates from Jamie Painter to add (and use) a new hook to handle the different maximum transfer sizes for rx and tx sides. - Also from Jamie, some bugfixes: * MDIO byteorder (to address some PPC media negotiation problems); * Force alignment at key spots when using ax88772 framing (on some embedded hardware, the network stack will break otherwise); * Address some link reset problems. It also makes this driver use the standard (5 seconds vs half second) control timeouts used elsewhere in USB; and wraps a few lines before the 80th column (which previously needed it). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-08-31 16:53:10 +00:00
asix: Add a new driver for the AX88172A The Asix AX88172A is a USB 2.0 Ethernet interface that supports both an internal PHY as well as an external PHY (connected via MII). This patch adds a driver for the AX88172A and provides support for both modes and the phylib. Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-13 05:26:31 +00:00
#define AX_PHY_SELECT_MASK (BIT(3) | BIT(2))
#define AX_PHY_SELECT_INTERNAL 0
#define AX_PHY_SELECT_EXTERNAL BIT(2)
[PATCH] USB: usbnet (3/9) module for ASIX Ethernet adapters This patch moves the ASIX AX8817x driver into its own file, just using the "usbnet" infrastructure as a utility library. - As with "cdc_subset" this involved minor Kconfig/kbuild tweaks, moving code from one file to another, and exporting a few functions. - This includes updates from Jamie Painter to add (and use) a new hook to handle the different maximum transfer sizes for rx and tx sides. - Also from Jamie, some bugfixes: * MDIO byteorder (to address some PPC media negotiation problems); * Force alignment at key spots when using ax88772 framing (on some embedded hardware, the network stack will break otherwise); * Address some link reset problems. It also makes this driver use the standard (5 seconds vs half second) control timeouts used elsewhere in USB; and wraps a few lines before the 80th column (which previously needed it). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-08-31 16:53:10 +00:00
#define AX_MONITOR_MODE 0x01
#define AX_MONITOR_LINK 0x02
#define AX_MONITOR_MAGIC 0x04
#define AX_MONITOR_HSFS 0x10
/* AX88172 Medium Status Register values */
USB: asix - Add AX88178 support and many other changes * More generi-fication of function/macro names where appropriate: ax88772_xx() -> asix_xx() * Reorder functions to provide more logical grouping * AX88178 device support * Support DLink DUB-E100 Rev B Support * Hopefully resolve all endian-ness issues * Use more defines for bitmask values * Change a number of devdbg() calls to deverr() so that if DEBUG is not defined, the error messages still get through as necessary Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-29 14:12:50 +00:00
#define AX88172_MEDIUM_FD 0x02
#define AX88172_MEDIUM_TX 0x04
#define AX88172_MEDIUM_FC 0x10
#define AX88172_MEDIUM_DEFAULT \
( AX88172_MEDIUM_FD | AX88172_MEDIUM_TX | AX88172_MEDIUM_FC )
[PATCH] USB: usbnet (3/9) module for ASIX Ethernet adapters This patch moves the ASIX AX8817x driver into its own file, just using the "usbnet" infrastructure as a utility library. - As with "cdc_subset" this involved minor Kconfig/kbuild tweaks, moving code from one file to another, and exporting a few functions. - This includes updates from Jamie Painter to add (and use) a new hook to handle the different maximum transfer sizes for rx and tx sides. - Also from Jamie, some bugfixes: * MDIO byteorder (to address some PPC media negotiation problems); * Force alignment at key spots when using ax88772 framing (on some embedded hardware, the network stack will break otherwise); * Address some link reset problems. It also makes this driver use the standard (5 seconds vs half second) control timeouts used elsewhere in USB; and wraps a few lines before the 80th column (which previously needed it). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-08-31 16:53:10 +00:00
#define AX_MCAST_FILTER_SIZE 8
#define AX_MAX_MCAST 64
#define AX_SWRESET_CLEAR 0x00
#define AX_SWRESET_RR 0x01
#define AX_SWRESET_RT 0x02
#define AX_SWRESET_PRTE 0x04
#define AX_SWRESET_PRL 0x08
#define AX_SWRESET_BZ 0x10
#define AX_SWRESET_IPRL 0x20
#define AX_SWRESET_IPPD 0x40
#define AX88772_IPG0_DEFAULT 0x15
#define AX88772_IPG1_DEFAULT 0x0c
#define AX88772_IPG2_DEFAULT 0x12
USB: asix - Add AX88178 support and many other changes * More generi-fication of function/macro names where appropriate: ax88772_xx() -> asix_xx() * Reorder functions to provide more logical grouping * AX88178 device support * Support DLink DUB-E100 Rev B Support * Hopefully resolve all endian-ness issues * Use more defines for bitmask values * Change a number of devdbg() calls to deverr() so that if DEBUG is not defined, the error messages still get through as necessary Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-29 14:12:50 +00:00
/* AX88772 & AX88178 Medium Mode Register */
#define AX_MEDIUM_PF 0x0080
#define AX_MEDIUM_JFE 0x0040
#define AX_MEDIUM_TFC 0x0020
#define AX_MEDIUM_RFC 0x0010
#define AX_MEDIUM_ENCK 0x0008
#define AX_MEDIUM_AC 0x0004
#define AX_MEDIUM_FD 0x0002
#define AX_MEDIUM_GM 0x0001
#define AX_MEDIUM_SM 0x1000
#define AX_MEDIUM_SBP 0x0800
#define AX_MEDIUM_PS 0x0200
#define AX_MEDIUM_RE 0x0100
#define AX88178_MEDIUM_DEFAULT \
(AX_MEDIUM_PS | AX_MEDIUM_FD | AX_MEDIUM_AC | \
AX_MEDIUM_RFC | AX_MEDIUM_TFC | AX_MEDIUM_JFE | \
NET: white space/coding style cleanup of asix driver check patch was complaining...mostly replaced: if ((ret = asix_foo(xx)) < 0) ... with ret = asix_foo(xx); if (ret < 0) ... Signed-off-by: Grant Grundler <grundler@chromium.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-10-04 09:55:18 +00:00
AX_MEDIUM_RE)
[PATCH] USB: usbnet (3/9) module for ASIX Ethernet adapters This patch moves the ASIX AX8817x driver into its own file, just using the "usbnet" infrastructure as a utility library. - As with "cdc_subset" this involved minor Kconfig/kbuild tweaks, moving code from one file to another, and exporting a few functions. - This includes updates from Jamie Painter to add (and use) a new hook to handle the different maximum transfer sizes for rx and tx sides. - Also from Jamie, some bugfixes: * MDIO byteorder (to address some PPC media negotiation problems); * Force alignment at key spots when using ax88772 framing (on some embedded hardware, the network stack will break otherwise); * Address some link reset problems. It also makes this driver use the standard (5 seconds vs half second) control timeouts used elsewhere in USB; and wraps a few lines before the 80th column (which previously needed it). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-08-31 16:53:10 +00:00
USB: asix - Add AX88178 support and many other changes * More generi-fication of function/macro names where appropriate: ax88772_xx() -> asix_xx() * Reorder functions to provide more logical grouping * AX88178 device support * Support DLink DUB-E100 Rev B Support * Hopefully resolve all endian-ness issues * Use more defines for bitmask values * Change a number of devdbg() calls to deverr() so that if DEBUG is not defined, the error messages still get through as necessary Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-29 14:12:50 +00:00
#define AX88772_MEDIUM_DEFAULT \
net: usb: asix: do not force pause frames support We should respect link partner capabilities and not force flow control support on every link. Even more, in current state the MAC driver do not advertises pause support so we should not keep flow control enabled at all. Fixes: e532a096be0e ("net: usb: asix: ax88772: add phylib support") Reported-by: Anton Lundin <glance@acc.umu.se> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Tested-by: Anton Lundin <glance@acc.umu.se> Link: https://lore.kernel.org/r/20220624075139.3139300-2-o.rempel@pengutronix.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-06-24 07:51:39 +00:00
(AX_MEDIUM_FD | AX_MEDIUM_PS | \
NET: white space/coding style cleanup of asix driver check patch was complaining...mostly replaced: if ((ret = asix_foo(xx)) < 0) ... with ret = asix_foo(xx); if (ret < 0) ... Signed-off-by: Grant Grundler <grundler@chromium.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-10-04 09:55:18 +00:00
AX_MEDIUM_AC | AX_MEDIUM_RE)
USB: asix - Add AX88178 support and many other changes * More generi-fication of function/macro names where appropriate: ax88772_xx() -> asix_xx() * Reorder functions to provide more logical grouping * AX88178 device support * Support DLink DUB-E100 Rev B Support * Hopefully resolve all endian-ness issues * Use more defines for bitmask values * Change a number of devdbg() calls to deverr() so that if DEBUG is not defined, the error messages still get through as necessary Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-29 14:12:50 +00:00
/* AX88772 & AX88178 RX_CTL values */
NET: white space/coding style cleanup of asix driver check patch was complaining...mostly replaced: if ((ret = asix_foo(xx)) < 0) ... with ret = asix_foo(xx); if (ret < 0) ... Signed-off-by: Grant Grundler <grundler@chromium.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-10-04 09:55:18 +00:00
#define AX_RX_CTL_SO 0x0080
#define AX_RX_CTL_AP 0x0020
#define AX_RX_CTL_AM 0x0010
#define AX_RX_CTL_AB 0x0008
#define AX_RX_CTL_SEP 0x0004
#define AX_RX_CTL_AMALL 0x0002
#define AX_RX_CTL_PRO 0x0001
#define AX_RX_CTL_MFB_2048 0x0000
#define AX_RX_CTL_MFB_4096 0x0100
#define AX_RX_CTL_MFB_8192 0x0200
#define AX_RX_CTL_MFB_16384 0x0300
#define AX_DEFAULT_RX_CTL (AX_RX_CTL_SO | AX_RX_CTL_AB)
USB: asix - Add AX88178 support and many other changes * More generi-fication of function/macro names where appropriate: ax88772_xx() -> asix_xx() * Reorder functions to provide more logical grouping * AX88178 device support * Support DLink DUB-E100 Rev B Support * Hopefully resolve all endian-ness issues * Use more defines for bitmask values * Change a number of devdbg() calls to deverr() so that if DEBUG is not defined, the error messages still get through as necessary Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-29 14:12:50 +00:00
/* GPIO 0 .. 2 toggles */
#define AX_GPIO_GPO0EN 0x01 /* GPIO0 Output enable */
#define AX_GPIO_GPO_0 0x02 /* GPIO0 Output value */
#define AX_GPIO_GPO1EN 0x04 /* GPIO1 Output enable */
#define AX_GPIO_GPO_1 0x08 /* GPIO1 Output value */
#define AX_GPIO_GPO2EN 0x10 /* GPIO2 Output enable */
#define AX_GPIO_GPO_2 0x20 /* GPIO2 Output value */
#define AX_GPIO_RESERVED 0x40 /* Reserved */
#define AX_GPIO_RSE 0x80 /* Reload serial EEPROM */
#define AX_EEPROM_MAGIC 0xdeadbeef
asix: Rework reading from EEPROM The current code for reading the EEPROM via ethtool in the asix driver has a few issues. It cannot handle odd length values (accesses must be aligned at 16 bit boundaries) and interprets the offset provided by ethtool as 16 bit word offset instead as byte offset. The new code for asix_get_eeprom() introduced by this patch is modeled after the code in drivers/net/ethernet/atheros/atl1e/atl1e_ethtool.c and provides read access to the entire EEPROM with arbitrary offsets and lengths. Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-19 00:23:06 +00:00
#define AX_EEPROM_LEN 0x200
USB: asix - Add AX88178 support and many other changes * More generi-fication of function/macro names where appropriate: ax88772_xx() -> asix_xx() * Reorder functions to provide more logical grouping * AX88178 device support * Support DLink DUB-E100 Rev B Support * Hopefully resolve all endian-ness issues * Use more defines for bitmask values * Change a number of devdbg() calls to deverr() so that if DEBUG is not defined, the error messages still get through as necessary Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-29 14:12:50 +00:00
net: usb: asix: suspend embedded PHY if external is used In case external PHY is used, we need to take care of embedded PHY. Since there are no methods to disable this PHY from the MAC side and keeping RMII reference clock, we need to suspend it. This patch will reduce electrical noise (PHY is continuing to send FLPs) and power consumption by 0,22W. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-03-11 08:50:14 +00:00
#define AX_EMBD_PHY_ADDR 0x10
[PATCH] USB: usbnet (3/9) module for ASIX Ethernet adapters This patch moves the ASIX AX8817x driver into its own file, just using the "usbnet" infrastructure as a utility library. - As with "cdc_subset" this involved minor Kconfig/kbuild tweaks, moving code from one file to another, and exporting a few functions. - This includes updates from Jamie Painter to add (and use) a new hook to handle the different maximum transfer sizes for rx and tx sides. - Also from Jamie, some bugfixes: * MDIO byteorder (to address some PPC media negotiation problems); * Force alignment at key spots when using ax88772 framing (on some embedded hardware, the network stack will break otherwise); * Address some link reset problems. It also makes this driver use the standard (5 seconds vs half second) control timeouts used elsewhere in USB; and wraps a few lines before the 80th column (which previously needed it). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-08-31 16:53:10 +00:00
/* This structure cannot exceed sizeof(unsigned long [5]) AKA 20 bytes */
[PATCH] USB: Rename ax8817x_func() to asix_func() and add utility functions to reduce bloat Now that the ASIX code is supporting more than just the AX88172 devices, make the utility function names more generic: ax8817x_func -> asix_func. Functions that are chip specific now indicate as such: ax88772_func. Additionally, pull some common routines used in initialization and such into simple functions to reduce the verbosity of certain functions such as the bind() routines and to make the error handling consistent across the board. Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-29 01:15:42 +00:00
struct asix_data {
[PATCH] USB: usbnet (3/9) module for ASIX Ethernet adapters This patch moves the ASIX AX8817x driver into its own file, just using the "usbnet" infrastructure as a utility library. - As with "cdc_subset" this involved minor Kconfig/kbuild tweaks, moving code from one file to another, and exporting a few functions. - This includes updates from Jamie Painter to add (and use) a new hook to handle the different maximum transfer sizes for rx and tx sides. - Also from Jamie, some bugfixes: * MDIO byteorder (to address some PPC media negotiation problems); * Force alignment at key spots when using ax88772 framing (on some embedded hardware, the network stack will break otherwise); * Address some link reset problems. It also makes this driver use the standard (5 seconds vs half second) control timeouts used elsewhere in USB; and wraps a few lines before the 80th column (which previously needed it). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-08-31 16:53:10 +00:00
u8 multi_filter[AX_MCAST_FILTER_SIZE];
asix: fix setting mac address for AX88772 Setting new MAC address only worked when device was set to promiscuous mode. Fix MAC address by writing new address to device using undocumented command AX_CMD_READ_NODE_ID+1. Patch is tested with AX88772 device. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Acked-by: David Hollis <dhollis@davehollis.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-09 12:24:38 +00:00
u8 mac_addr[ETH_ALEN];
USB: asix - Add AX88178 support and many other changes * More generi-fication of function/macro names where appropriate: ax88772_xx() -> asix_xx() * Reorder functions to provide more logical grouping * AX88178 device support * Support DLink DUB-E100 Rev B Support * Hopefully resolve all endian-ness issues * Use more defines for bitmask values * Change a number of devdbg() calls to deverr() so that if DEBUG is not defined, the error messages still get through as necessary Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-29 14:12:50 +00:00
u8 phymode;
u8 ledmode;
asix: Rework reading from EEPROM The current code for reading the EEPROM via ethtool in the asix driver has a few issues. It cannot handle odd length values (accesses must be aligned at 16 bit boundaries) and interprets the offset provided by ethtool as 16 bit word offset instead as byte offset. The new code for asix_get_eeprom() introduced by this patch is modeled after the code in drivers/net/ethernet/atheros/atl1e/atl1e_ethtool.c and provides read access to the entire EEPROM with arbitrary offsets and lengths. Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-19 00:23:06 +00:00
u8 res;
[PATCH] USB: usbnet (3/9) module for ASIX Ethernet adapters This patch moves the ASIX AX8817x driver into its own file, just using the "usbnet" infrastructure as a utility library. - As with "cdc_subset" this involved minor Kconfig/kbuild tweaks, moving code from one file to another, and exporting a few functions. - This includes updates from Jamie Painter to add (and use) a new hook to handle the different maximum transfer sizes for rx and tx sides. - Also from Jamie, some bugfixes: * MDIO byteorder (to address some PPC media negotiation problems); * Force alignment at key spots when using ax88772 framing (on some embedded hardware, the network stack will break otherwise); * Address some link reset problems. It also makes this driver use the standard (5 seconds vs half second) control timeouts used elsewhere in USB; and wraps a few lines before the 80th column (which previously needed it). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-08-31 16:53:10 +00:00
};
net: asix: handle packets crossing URB boundaries ASIX AX88772B started to pack data even more tightly. Packets and the ASIX packet header may now cross URB boundaries. To handle this we have to introduce some state between individual calls to asix_rx_fixup(). Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-01-16 04:24:07 +00:00
struct asix_rx_fixup_info {
struct sk_buff *ax_skb;
u32 header;
asix: Rename remaining and size for clarity The Data header synchronisation is easier to understand if the variables "remaining" and "size" are renamed. Therefore, the lifetime of the "remaining" variable exists outside of asix_rx_fixup_internal() and is used to indicate any remaining pending bytes of the Ethernet frame that need to be obtained from the next socket buffer. This allows an Ethernet frame to span across multiple socket buffers. "size" is now local to asix_rx_fixup_internal() and contains the size read from the Data header 32-bit word. Add "copy_length" to hold the number of the Ethernet frame bytes (maybe a part of a full frame) that are to be copied out of the socket buffer. Signed-off-by: Dean Jenkins <Dean_Jenkins@mentor.com> Signed-off-by: Mark Craske <Mark_Craske@mentor.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-02 13:29:04 +00:00
u16 remaining;
net: asix: handle packets crossing URB boundaries ASIX AX88772B started to pack data even more tightly. Packets and the ASIX packet header may now cross URB boundaries. To handle this we have to introduce some state between individual calls to asix_rx_fixup(). Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-01-16 04:24:07 +00:00
bool split_head;
};
struct asix_common_private {
net: asix: Add in_pm parameter From: Freddy Xin <freddy@asix.com.tw> In order to R/W registers in suspend/resume functions, in_pm flags are added to some functions to determine whether the nopm version of usb functions is called. Save BMCR and ANAR PHY registers in suspend function and restore them in resume function. Reset HW in resume function to ensure the PHY works correctly. Signed-off-by: Freddy Xin <freddy@asix.com.tw> Signed-off-by: Robert Foss <robert.foss@collabora.com> Tested-by: Robert Foss <robert.foss@collabora.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-08-29 13:32:15 +00:00
void (*resume)(struct usbnet *dev);
void (*suspend)(struct usbnet *dev);
net: usb: asix: unify ax88772_resume code The only difference is the reset code, so remove not needed duplicates. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-03-11 08:50:11 +00:00
int (*reset)(struct usbnet *dev, int in_pm);
net: asix: Add in_pm parameter From: Freddy Xin <freddy@asix.com.tw> In order to R/W registers in suspend/resume functions, in_pm flags are added to some functions to determine whether the nopm version of usb functions is called. Save BMCR and ANAR PHY registers in suspend function and restore them in resume function. Reset HW in resume function to ensure the PHY works correctly. Signed-off-by: Freddy Xin <freddy@asix.com.tw> Signed-off-by: Robert Foss <robert.foss@collabora.com> Tested-by: Robert Foss <robert.foss@collabora.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-08-29 13:32:15 +00:00
u16 presvd_phy_advertise;
u16 presvd_phy_bmcr;
net: asix: handle packets crossing URB boundaries ASIX AX88772B started to pack data even more tightly. Packets and the ASIX packet header may now cross URB boundaries. To handle this we have to introduce some state between individual calls to asix_rx_fixup(). Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-01-16 04:24:07 +00:00
struct asix_rx_fixup_info rx_fixup_info;
net: usb: asix: ax88772: add phylib support To be able to use ax88772 with external PHYs and use advantage of existing PHY drivers, we need to port at least ax88772 part of asix driver to the phylib framework. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-07 08:27:23 +00:00
struct mii_bus *mdio;
struct phy_device *phydev;
net: usb: asix: suspend embedded PHY if external is used In case external PHY is used, we need to take care of embedded PHY. Since there are no methods to disable this PHY from the MAC side and keeping RMII reference clock, we need to suspend it. This patch will reduce electrical noise (PHY is continuing to send FLPs) and power consumption by 0,22W. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-03-11 08:50:14 +00:00
struct phy_device *phydev_int;
net: asix: ax88772: migrate to phylink There are some exotic ax88772 based devices which may require functionality provide by the phylink framework. For example: - US100A20SFP, USB 2.0 auf LWL Converter with SFP Cage - AX88772B USB to 100Base-TX Ethernet (with RMII) demo board, where it is possible to switch between internal PHY and external RMII based connection. So, convert this driver to phylink as soon as possible. Tested with: - AX88772A + internal PHY - AX88772B + external DP83TD510E T1L PHY Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-08-22 12:39:42 +00:00
struct phylink *phylink;
struct phylink_config phylink_config;
net: usb: asix: ax88772: add phylib support To be able to use ax88772 with external PHYs and use advantage of existing PHY drivers, we need to port at least ax88772 part of asix driver to the phylib framework. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-07 08:27:23 +00:00
u16 phy_addr;
net: usb: asix: ax88772: move embedded PHY detection as early as possible Some HW revisions need additional MAC configuration before the embedded PHY can be enabled. If this is not done, we won't be able to get response from the internal PHY. This issue was detected on chipcode == AX_AX88772_CHIPCODE variant, where ax88772_hw_reset() was executed with missing embd_phy flag. Fixes: e532a096be0e ("net: usb: asix: ax88772: add phylib support") Reported-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Tested-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-08-23 07:37:47 +00:00
bool embd_phy;
net: usb: asix: store chipid to avoid reading it on reset We already read chipid on probe. There is no need to read it on reset. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-03-11 08:50:12 +00:00
u8 chipcode;
net: asix: handle packets crossing URB boundaries ASIX AX88772B started to pack data even more tightly. Packets and the ASIX packet header may now cross URB boundaries. To handle this we have to introduce some state between individual calls to asix_rx_fixup(). Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-01-16 04:24:07 +00:00
};
net: asix: Move declaration of ax88172a_info to shared header Ensure that the definition of ax88172a_info matches the declaration seen by users and silence sparse warnings about symbols without declarations in the global namespace by moving the declaration into the shared header asix.h. Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-08-09 17:31:22 +00:00
extern const struct driver_info ax88172a_info;
net: asix: init ASIX AX88772B MAC from EEPROM The device comes up with a MAC address of all zeros. We need to read the initial device MAC from EEPROM so it can be set properly later. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-01-16 04:24:06 +00:00
/* ASIX specific flags */
#define FLAG_EEPROM_MAC (1UL << 0) /* init device MAC from eeprom */
net: asix: add proper error handling of usb read errors Syzbot once again hit uninit value in asix driver. The problem still the same -- asix_read_cmd() reads less bytes, than was requested by caller. Since all read requests are performed via asix_read_cmd() let's catch usb related error there and add __must_check notation to be sure all callers actually check return value. So, this patch adds sanity check inside asix_read_cmd(), that simply checks if bytes read are not less, than was requested and adds missing error handling of asix_read_cmd() all across the driver code. Fixes: d9fe64e51114 ("net: asix: Add in_pm parameter") Reported-and-tested-by: syzbot+6ca9f7867b77c2d316ac@syzkaller.appspotmail.com Signed-off-by: Pavel Skripkin <paskripkin@gmail.com> Tested-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-06 18:05:16 +00:00
int __must_check asix_read_cmd(struct usbnet *dev, u8 cmd, u16 value, u16 index,
u16 size, void *data, int in_pm);
USB: asix - Add AX88178 support and many other changes * More generi-fication of function/macro names where appropriate: ax88772_xx() -> asix_xx() * Reorder functions to provide more logical grouping * AX88178 device support * Support DLink DUB-E100 Rev B Support * Hopefully resolve all endian-ness issues * Use more defines for bitmask values * Change a number of devdbg() calls to deverr() so that if DEBUG is not defined, the error messages still get through as necessary Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-29 14:12:50 +00:00
asix: Factor out common code Allow the new driver for the AX88172A to share code with the existing drivers for ASIX devices. Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-13 05:26:30 +00:00
int asix_write_cmd(struct usbnet *dev, u8 cmd, u16 value, u16 index,
net: asix: Add in_pm parameter From: Freddy Xin <freddy@asix.com.tw> In order to R/W registers in suspend/resume functions, in_pm flags are added to some functions to determine whether the nopm version of usb functions is called. Save BMCR and ANAR PHY registers in suspend function and restore them in resume function. Reset HW in resume function to ensure the PHY works correctly. Signed-off-by: Freddy Xin <freddy@asix.com.tw> Signed-off-by: Robert Foss <robert.foss@collabora.com> Tested-by: Robert Foss <robert.foss@collabora.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-08-29 13:32:15 +00:00
u16 size, void *data, int in_pm);
USB: asix - Add AX88178 support and many other changes * More generi-fication of function/macro names where appropriate: ax88772_xx() -> asix_xx() * Reorder functions to provide more logical grouping * AX88178 device support * Support DLink DUB-E100 Rev B Support * Hopefully resolve all endian-ness issues * Use more defines for bitmask values * Change a number of devdbg() calls to deverr() so that if DEBUG is not defined, the error messages still get through as necessary Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-29 14:12:50 +00:00
asix: Factor out common code Allow the new driver for the AX88172A to share code with the existing drivers for ASIX devices. Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-13 05:26:30 +00:00
void asix_write_cmd_async(struct usbnet *dev, u8 cmd, u16 value,
u16 index, u16 size, void *data);
USB: asix - Add AX88178 support and many other changes * More generi-fication of function/macro names where appropriate: ax88772_xx() -> asix_xx() * Reorder functions to provide more logical grouping * AX88178 device support * Support DLink DUB-E100 Rev B Support * Hopefully resolve all endian-ness issues * Use more defines for bitmask values * Change a number of devdbg() calls to deverr() so that if DEBUG is not defined, the error messages still get through as necessary Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-29 14:12:50 +00:00
net: asix: handle packets crossing URB boundaries ASIX AX88772B started to pack data even more tightly. Packets and the ASIX packet header may now cross URB boundaries. To handle this we have to introduce some state between individual calls to asix_rx_fixup(). Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-01-16 04:24:07 +00:00
int asix_rx_fixup_internal(struct usbnet *dev, struct sk_buff *skb,
struct asix_rx_fixup_info *rx);
int asix_rx_fixup_common(struct usbnet *dev, struct sk_buff *skb);
asix: Fix small memory leak in ax88772_unbind() When Ethernet frames span mulitple URBs, the netdev buffer memory pointed to by the asix_rx_fixup_info structure remains allocated during the time gap between the 2 executions of asix_rx_fixup_internal(). This means that if ax88772_unbind() is called within this time gap to free the memory of the parent private data structure then a memory leak of the part filled netdev buffer memory will occur. Therefore, create a new function asix_rx_fixup_common_free() to free the memory of the netdev buffer and add a call to asix_rx_fixup_common_free() from inside ax88772_unbind(). Consequently when an unbind occurs part way through receiving an Ethernet frame, the netdev buffer memory that is holding part of the received Ethernet frame will now be freed. Signed-off-by: Dean Jenkins <Dean_Jenkins@mentor.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 08:50:16 +00:00
void asix_rx_fixup_common_free(struct asix_common_private *dp);
USB: asix - Add AX88178 support and many other changes * More generi-fication of function/macro names where appropriate: ax88772_xx() -> asix_xx() * Reorder functions to provide more logical grouping * AX88178 device support * Support DLink DUB-E100 Rev B Support * Hopefully resolve all endian-ness issues * Use more defines for bitmask values * Change a number of devdbg() calls to deverr() so that if DEBUG is not defined, the error messages still get through as necessary Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-29 14:12:50 +00:00
asix: Factor out common code Allow the new driver for the AX88172A to share code with the existing drivers for ASIX devices. Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-13 05:26:30 +00:00
struct sk_buff *asix_tx_fixup(struct usbnet *dev, struct sk_buff *skb,
gfp_t flags);
USB: asix - Add AX88178 support and many other changes * More generi-fication of function/macro names where appropriate: ax88772_xx() -> asix_xx() * Reorder functions to provide more logical grouping * AX88178 device support * Support DLink DUB-E100 Rev B Support * Hopefully resolve all endian-ness issues * Use more defines for bitmask values * Change a number of devdbg() calls to deverr() so that if DEBUG is not defined, the error messages still get through as necessary Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-29 14:12:50 +00:00
net: usb: asix: refactor asix_read_phy_addr() and handle errors on return Refactor asix_read_phy_addr() to return usable error value directly and make sure all callers handle this error. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-07 08:27:21 +00:00
int asix_read_phy_addr(struct usbnet *dev, bool internal);
USB: asix - Add AX88178 support and many other changes * More generi-fication of function/macro names where appropriate: ax88772_xx() -> asix_xx() * Reorder functions to provide more logical grouping * AX88178 device support * Support DLink DUB-E100 Rev B Support * Hopefully resolve all endian-ness issues * Use more defines for bitmask values * Change a number of devdbg() calls to deverr() so that if DEBUG is not defined, the error messages still get through as necessary Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-29 14:12:50 +00:00
net: asix: Add in_pm parameter From: Freddy Xin <freddy@asix.com.tw> In order to R/W registers in suspend/resume functions, in_pm flags are added to some functions to determine whether the nopm version of usb functions is called. Save BMCR and ANAR PHY registers in suspend function and restore them in resume function. Reset HW in resume function to ensure the PHY works correctly. Signed-off-by: Freddy Xin <freddy@asix.com.tw> Signed-off-by: Robert Foss <robert.foss@collabora.com> Tested-by: Robert Foss <robert.foss@collabora.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-08-29 13:32:15 +00:00
int asix_sw_reset(struct usbnet *dev, u8 flags, int in_pm);
USB: asix - Add AX88178 support and many other changes * More generi-fication of function/macro names where appropriate: ax88772_xx() -> asix_xx() * Reorder functions to provide more logical grouping * AX88178 device support * Support DLink DUB-E100 Rev B Support * Hopefully resolve all endian-ness issues * Use more defines for bitmask values * Change a number of devdbg() calls to deverr() so that if DEBUG is not defined, the error messages still get through as necessary Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-29 14:12:50 +00:00
net: asix: Add in_pm parameter From: Freddy Xin <freddy@asix.com.tw> In order to R/W registers in suspend/resume functions, in_pm flags are added to some functions to determine whether the nopm version of usb functions is called. Save BMCR and ANAR PHY registers in suspend function and restore them in resume function. Reset HW in resume function to ensure the PHY works correctly. Signed-off-by: Freddy Xin <freddy@asix.com.tw> Signed-off-by: Robert Foss <robert.foss@collabora.com> Tested-by: Robert Foss <robert.foss@collabora.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-08-29 13:32:15 +00:00
u16 asix_read_rx_ctl(struct usbnet *dev, int in_pm);
int asix_write_rx_ctl(struct usbnet *dev, u16 mode, int in_pm);
USB: asix - Add AX88178 support and many other changes * More generi-fication of function/macro names where appropriate: ax88772_xx() -> asix_xx() * Reorder functions to provide more logical grouping * AX88178 device support * Support DLink DUB-E100 Rev B Support * Hopefully resolve all endian-ness issues * Use more defines for bitmask values * Change a number of devdbg() calls to deverr() so that if DEBUG is not defined, the error messages still get through as necessary Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-29 14:12:50 +00:00
net: asix: Add in_pm parameter From: Freddy Xin <freddy@asix.com.tw> In order to R/W registers in suspend/resume functions, in_pm flags are added to some functions to determine whether the nopm version of usb functions is called. Save BMCR and ANAR PHY registers in suspend function and restore them in resume function. Reset HW in resume function to ensure the PHY works correctly. Signed-off-by: Freddy Xin <freddy@asix.com.tw> Signed-off-by: Robert Foss <robert.foss@collabora.com> Tested-by: Robert Foss <robert.foss@collabora.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-08-29 13:32:15 +00:00
u16 asix_read_medium_status(struct usbnet *dev, int in_pm);
int asix_write_medium_mode(struct usbnet *dev, u16 mode, int in_pm);
net: usb: asix: ax88772: add phylib support To be able to use ax88772 with external PHYs and use advantage of existing PHY drivers, we need to port at least ax88772 part of asix driver to the phylib framework. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-07 08:27:23 +00:00
void asix_adjust_link(struct net_device *netdev);
[PATCH] USB: usbnet (3/9) module for ASIX Ethernet adapters This patch moves the ASIX AX8817x driver into its own file, just using the "usbnet" infrastructure as a utility library. - As with "cdc_subset" this involved minor Kconfig/kbuild tweaks, moving code from one file to another, and exporting a few functions. - This includes updates from Jamie Painter to add (and use) a new hook to handle the different maximum transfer sizes for rx and tx sides. - Also from Jamie, some bugfixes: * MDIO byteorder (to address some PPC media negotiation problems); * Force alignment at key spots when using ax88772 framing (on some embedded hardware, the network stack will break otherwise); * Address some link reset problems. It also makes this driver use the standard (5 seconds vs half second) control timeouts used elsewhere in USB; and wraps a few lines before the 80th column (which previously needed it). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-08-31 16:53:10 +00:00
net: asix: Add in_pm parameter From: Freddy Xin <freddy@asix.com.tw> In order to R/W registers in suspend/resume functions, in_pm flags are added to some functions to determine whether the nopm version of usb functions is called. Save BMCR and ANAR PHY registers in suspend function and restore them in resume function. Reset HW in resume function to ensure the PHY works correctly. Signed-off-by: Freddy Xin <freddy@asix.com.tw> Signed-off-by: Robert Foss <robert.foss@collabora.com> Tested-by: Robert Foss <robert.foss@collabora.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-08-29 13:32:15 +00:00
int asix_write_gpio(struct usbnet *dev, u16 value, int sleep, int in_pm);
USB: asix - Add AX88178 support and many other changes * More generi-fication of function/macro names where appropriate: ax88772_xx() -> asix_xx() * Reorder functions to provide more logical grouping * AX88178 device support * Support DLink DUB-E100 Rev B Support * Hopefully resolve all endian-ness issues * Use more defines for bitmask values * Change a number of devdbg() calls to deverr() so that if DEBUG is not defined, the error messages still get through as necessary Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-29 14:12:50 +00:00
asix: Factor out common code Allow the new driver for the AX88172A to share code with the existing drivers for ASIX devices. Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-13 05:26:30 +00:00
void asix_set_multicast(struct net_device *net);
USB: asix - Add AX88178 support and many other changes * More generi-fication of function/macro names where appropriate: ax88772_xx() -> asix_xx() * Reorder functions to provide more logical grouping * AX88178 device support * Support DLink DUB-E100 Rev B Support * Hopefully resolve all endian-ness issues * Use more defines for bitmask values * Change a number of devdbg() calls to deverr() so that if DEBUG is not defined, the error messages still get through as necessary Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-29 14:12:50 +00:00
asix: Factor out common code Allow the new driver for the AX88172A to share code with the existing drivers for ASIX devices. Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-13 05:26:30 +00:00
int asix_mdio_read(struct net_device *netdev, int phy_id, int loc);
void asix_mdio_write(struct net_device *netdev, int phy_id, int loc, int val);
USB: asix - Add AX88178 support and many other changes * More generi-fication of function/macro names where appropriate: ax88772_xx() -> asix_xx() * Reorder functions to provide more logical grouping * AX88178 device support * Support DLink DUB-E100 Rev B Support * Hopefully resolve all endian-ness issues * Use more defines for bitmask values * Change a number of devdbg() calls to deverr() so that if DEBUG is not defined, the error messages still get through as necessary Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-29 14:12:50 +00:00
net: usb: asix: ax88772: add phylib support To be able to use ax88772 with external PHYs and use advantage of existing PHY drivers, we need to port at least ax88772 part of asix driver to the phylib framework. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-07 08:27:23 +00:00
int asix_mdio_bus_read(struct mii_bus *bus, int phy_id, int regnum);
int asix_mdio_bus_write(struct mii_bus *bus, int phy_id, int regnum, u16 val);
net: asix: Add in_pm parameter From: Freddy Xin <freddy@asix.com.tw> In order to R/W registers in suspend/resume functions, in_pm flags are added to some functions to determine whether the nopm version of usb functions is called. Save BMCR and ANAR PHY registers in suspend function and restore them in resume function. Reset HW in resume function to ensure the PHY works correctly. Signed-off-by: Freddy Xin <freddy@asix.com.tw> Signed-off-by: Robert Foss <robert.foss@collabora.com> Tested-by: Robert Foss <robert.foss@collabora.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-08-29 13:32:15 +00:00
int asix_mdio_read_nopm(struct net_device *netdev, int phy_id, int loc);
void asix_mdio_write_nopm(struct net_device *netdev, int phy_id, int loc,
int val);
asix: Factor out common code Allow the new driver for the AX88172A to share code with the existing drivers for ASIX devices. Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-13 05:26:30 +00:00
void asix_get_wol(struct net_device *net, struct ethtool_wolinfo *wolinfo);
int asix_set_wol(struct net_device *net, struct ethtool_wolinfo *wolinfo);
USB: asix - Add AX88178 support and many other changes * More generi-fication of function/macro names where appropriate: ax88772_xx() -> asix_xx() * Reorder functions to provide more logical grouping * AX88178 device support * Support DLink DUB-E100 Rev B Support * Hopefully resolve all endian-ness issues * Use more defines for bitmask values * Change a number of devdbg() calls to deverr() so that if DEBUG is not defined, the error messages still get through as necessary Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-07-29 14:12:50 +00:00
asix: Factor out common code Allow the new driver for the AX88172A to share code with the existing drivers for ASIX devices. Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-13 05:26:30 +00:00
int asix_get_eeprom_len(struct net_device *net);
int asix_get_eeprom(struct net_device *net, struct ethtool_eeprom *eeprom,
u8 *data);
asix: Add support for programming the EEPROM This patch adds the asix_set_eeprom() function to provide support for programming the configuration EEPROM via ethtool. Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-19 00:23:07 +00:00
int asix_set_eeprom(struct net_device *net, struct ethtool_eeprom *eeprom,
u8 *data);
[PATCH] USB: usbnet (3/9) module for ASIX Ethernet adapters This patch moves the ASIX AX8817x driver into its own file, just using the "usbnet" infrastructure as a utility library. - As with "cdc_subset" this involved minor Kconfig/kbuild tweaks, moving code from one file to another, and exporting a few functions. - This includes updates from Jamie Painter to add (and use) a new hook to handle the different maximum transfer sizes for rx and tx sides. - Also from Jamie, some bugfixes: * MDIO byteorder (to address some PPC media negotiation problems); * Force alignment at key spots when using ax88772 framing (on some embedded hardware, the network stack will break otherwise); * Address some link reset problems. It also makes this driver use the standard (5 seconds vs half second) control timeouts used elsewhere in USB; and wraps a few lines before the 80th column (which previously needed it). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-08-31 16:53:10 +00:00
asix: Factor out common code Allow the new driver for the AX88172A to share code with the existing drivers for ASIX devices. Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-13 05:26:30 +00:00
void asix_get_drvinfo(struct net_device *net, struct ethtool_drvinfo *info);
[PATCH] USB: usbnet (3/9) module for ASIX Ethernet adapters This patch moves the ASIX AX8817x driver into its own file, just using the "usbnet" infrastructure as a utility library. - As with "cdc_subset" this involved minor Kconfig/kbuild tweaks, moving code from one file to another, and exporting a few functions. - This includes updates from Jamie Painter to add (and use) a new hook to handle the different maximum transfer sizes for rx and tx sides. - Also from Jamie, some bugfixes: * MDIO byteorder (to address some PPC media negotiation problems); * Force alignment at key spots when using ax88772 framing (on some embedded hardware, the network stack will break otherwise); * Address some link reset problems. It also makes this driver use the standard (5 seconds vs half second) control timeouts used elsewhere in USB; and wraps a few lines before the 80th column (which previously needed it). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-08-31 16:53:10 +00:00
asix: Factor out common code Allow the new driver for the AX88172A to share code with the existing drivers for ASIX devices. Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-13 05:26:30 +00:00
int asix_set_mac_address(struct net_device *net, void *p);
[PATCH] USB: usbnet (3/9) module for ASIX Ethernet adapters This patch moves the ASIX AX8817x driver into its own file, just using the "usbnet" infrastructure as a utility library. - As with "cdc_subset" this involved minor Kconfig/kbuild tweaks, moving code from one file to another, and exporting a few functions. - This includes updates from Jamie Painter to add (and use) a new hook to handle the different maximum transfer sizes for rx and tx sides. - Also from Jamie, some bugfixes: * MDIO byteorder (to address some PPC media negotiation problems); * Force alignment at key spots when using ax88772 framing (on some embedded hardware, the network stack will break otherwise); * Address some link reset problems. It also makes this driver use the standard (5 seconds vs half second) control timeouts used elsewhere in USB; and wraps a few lines before the 80th column (which previously needed it). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-08-31 16:53:10 +00:00
asix: Factor out common code Allow the new driver for the AX88172A to share code with the existing drivers for ASIX devices. Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-13 05:26:30 +00:00
#endif /* _ASIX_H */
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