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Commit e389f9ae authored by Linus Torvalds's avatar Linus Torvalds
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Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (107 commits)
  smc911x: fix compilation breakage wjen debug is on
  [netdrvr] eexpress: minor corrections
  add NAPI support to sb1250-mac.c
  ixgb: ROUND_UP macro cleanup in drivers/net/ixgb
  e1000: ROUND_UP macro cleanup in drivers/net/e1000
  Generic HDLC sparse annotations
  e100: Optionally use I/O mode only to access register space
  e100: allow bad MAC address when running with invalid eeprom csum
  ehea: fix for dlpar support
  ehea: fix for sysfs entries
  3C509: Remove unnecessary include of <linux/pm_legacy.h>
  NetXen: Fix for vmalloc issues
  NetXen: Fixes for Power PC architecture
  NetXen: Port swap feature for multi port cards
  NetXen: Removal of redundant macros
  NetXen: Multi PCI support for Quad cards
  NetXen: Removal of redundant argument passing
  NetXen: Use multiple PCI functions
  [netdrvr e100] experiment with doing RX in a similar manner to eepro100
  [PATCH] ieee80211: add missing global needed by IEEE80211_DEBUG_XXXX
  ...
parents f73b0a08 b4cf2058
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Documentation/DocBook/kernel-api.tmpl
View file @ e389f9ae
......@@ -236,6 +236,12 @@ X!Ilib/string.c
!Enet/core/dev.c
!Enet/ethernet/eth.c
!Iinclude/linux/etherdevice.h
!Edrivers/net/phy/phy.c
!Idrivers/net/phy/phy.c
!Edrivers/net/phy/phy_device.c
!Idrivers/net/phy/phy_device.c
!Edrivers/net/phy/mdio_bus.c
!Idrivers/net/phy/mdio_bus.c
<!-- FIXME: Removed for now since no structured comments in source
X!Enet/core/wireless.c
-->
......
Documentation/networking/bcm43xx.txt
View file @ e389f9ae
......@@ -2,35 +2,88 @@
BCM43xx Linux Driver Project
============================
About this software
-------------------
Introduction
------------
The goal of this project is to develop a linux driver for Broadcom
BCM43xx chips, based on the specification at
http://bcm-specs.sipsolutions.net/
Many of the wireless devices found in modern notebook computers are
based on the wireless chips produced by Broadcom. These devices have
been a problem for Linux users as there is no open-source driver
available. In addition, Broadcom has not released specifications
for the device, and driver availability has been limited to the
binary-only form used in the GPL versions of AP hardware such as the
Linksys WRT54G, and the Windows and OS X drivers. Before this project
began, the only way to use these devices were to use the Windows or
OS X drivers with either the Linuxant or ndiswrapper modules. There
is a strong penalty if this method is used as loading the binary-only
module "taints" the kernel, and no kernel developer will help diagnose
any kernel problems.
The project page is http://bcm43xx.berlios.de/
Development
-----------
This driver has been developed using
a clean-room technique that is described at
http://bcm-specs.sipsolutions.net/ReverseEngineeringProcess. For legal
reasons, none of the clean-room crew works on the on the Linux driver,
and none of the Linux developers sees anything but the specifications,
which are the ultimate product of the reverse-engineering group.
Requirements
------------
Software
--------
Since the release of the 2.6.17 kernel, the bcm43xx driver has been
distributed with the kernel source, and is prebuilt in most, if not
all, distributions. There is, however, additional software that is
required. The firmware used by the chip is the intellectual property
of Broadcom and they have not given the bcm43xx team redistribution
rights to this firmware. Since we cannot legally redistribute
the firwmare we cannot include it with the driver. Furthermore, it
cannot be placed in the downloadable archives of any distributing
organization; therefore, the user is responsible for obtaining the
firmware and placing it in the appropriate location so that the driver
can find it when initializing.
To help with this process, the bcm43xx developers provide a separate
program named bcm43xx-fwcutter to "cut" the firmware out of a
Windows or OS X driver and write the extracted files to the proper
location. This program is usually provided with the distribution;
however, it may be downloaded from
http://developer.berlios.de/project/showfiles.php?group_id=4547
1) Linux Kernel 2.6.16 or later
http://www.kernel.org/
The firmware is available in two versions. V3 firmware is used with
the in-kernel bcm43xx driver that uses a software MAC layer called
SoftMAC, and will have a microcode revision of 0x127 or smaller. The
V4 firmware is used by an out-of-kernel driver employing a variation of
the Devicescape MAC layer known as d80211. Once bcm43xx-d80211 reaches
a satisfactory level of development, it will replace bcm43xx-softmac
in the kernel as it is much more flexible and powerful.
You may want to configure your kernel with:
A source for the latest V3 firmware is
CONFIG_DEBUG_FS (optional):
-> Kernel hacking
-> Debug Filesystem
http://downloads.openwrt.org/sources/wl_apsta-3.130.20.0.o
2) SoftMAC IEEE 802.11 Networking Stack extension and patched ieee80211
modules:
http://softmac.sipsolutions.net/
Once this file is downloaded, the command
'bcm43xx-fwcutter -w <dir> <filename>'
will extract the microcode and write it to directory
<dir>. The correct directory will depend on your distribution;
however, most use '/lib/firmware'. Once this step is completed,
the bcm3xx driver should load when the system is booted. To see
any messages relating to the driver, issue the command 'dmesg |
grep bcm43xx' from a terminal window. If there are any problems,
please send that output to Bcm43xx-dev@lists.berlios.de.
3) Firmware Files
Although the driver has been in-kernel since 2.6.17, the earliest
version is quite limited in its capability. Patches that include
all features of later versions are available for the stable kernel
versions from 2.6.18. These will be needed if you use a BCM4318,
or a PCI Express version (BCM4311 and BCM4312). In addition, if you
have an early BCM4306 and more than 1 GB RAM, your kernel will need
to be patched. These patches, which are being updated regularly,
are available at ftp://lwfinger.dynalias.org/patches. Look for
combined_2.6.YY.patch. Of course you will need kernel source downloaded
from kernel.org, or the source from your distribution.
Please try fwcutter. Fwcutter can extract the firmware from various
binary driver files. It supports driver files from Windows, MacOS and
Linux. You can get fwcutter from http://bcm43xx.berlios.de/.
Also, fwcutter comes with a README file for further instructions.
If you build your own kernel, please enable CONFIG_BCM43XX_DEBUG
and CONFIG_IEEE80211_SOFTMAC_DEBUG. The log information provided is
essential for solving any problems.
MAINTAINERS
View file @ e389f9ae
......@@ -1582,9 +1582,9 @@ S: Supported
HOST AP DRIVER
P: Jouni Malinen
M: jkmaline@cc.hut.fi
M: j@w1.fi
L: hostap@shmoo.com (subscribers-only)
L: linux-wireless@vger.kernel.org
L: hostap@shmoo.com
W: http://hostap.epitest.fi/
S: Maintained
......@@ -1811,6 +1811,7 @@ P: Jeff Kirsher
M: jeffrey.t.kirsher@intel.com
P: Auke Kok
M: auke-jan.h.kok@intel.com
L: e1000-devel@lists.sourceforge.net
W: http://sourceforge.net/projects/e1000/
S: Supported
......@@ -1825,6 +1826,7 @@ P: Jeff Kirsher
M: jeffrey.t.kirsher@intel.com
P: Auke Kok
M: auke-jan.h.kok@intel.com
L: e1000-devel@lists.sourceforge.net
W: http://sourceforge.net/projects/e1000/
S: Supported
......@@ -1839,6 +1841,7 @@ P: Jesse Brandeburg
M: jesse.brandeburg@intel.com
P: Auke Kok
M: auke-jan.h.kok@intel.com
L: e1000-devel@lists.sourceforge.net
W: http://sourceforge.net/projects/e1000/
S: Supported
......@@ -2500,6 +2503,19 @@ M: adaplas@gmail.com
L: linux-fbdev-devel@lists.sourceforge.net (subscribers-only)
S: Maintained
NETERION (S2IO) Xframe 10GbE DRIVER
P: Ramkrishna Vepa
M: ram.vepa@neterion.com
P: Rastapur Santosh
M: santosh.rastapur@neterion.com
P: Sivakumar Subramani
M: sivakumar.subramani@neterion.com
P: Sreenivasa Honnur
M: sreenivasa.honnur@neterion.com
L: netdev@vger.kernel.org
W: http://trac.neterion.com/cgi-bin/trac.cgi/wiki/TitleIndex?anonymous
S: Supported
OPENCORES I2C BUS DRIVER
P: Peter Korsgaard
M: jacmet@sunsite.dk
......
arch/mips/mips-boards/sim/Makefile
View file @ e389f9ae
......@@ -17,7 +17,8 @@
# 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
#
obj-y := sim_setup.o sim_mem.o sim_time.o sim_int.o sim_cmdline.o
obj-y := sim_platform.o sim_setup.o sim_mem.o sim_time.o sim_int.o \
sim_cmdline.o
obj-$(CONFIG_EARLY_PRINTK) += sim_console.o
obj-$(CONFIG_SMP) += sim_smp.o
arch/mips/mips-boards/sim/sim_platform.c 0 → 100644
View file @ e389f9ae
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 2007 by Ralf Baechle (ralf@linux-mips.org)
*/
#include <linux/init.h>
#include <linux/if_ether.h>
#include <linux/kernel.h>
#include <linux/platform_device.h>
static char mipsnet_string[] = "mipsnet";
static struct platform_device eth1_device = {
.name = mipsnet_string,
.id = 0,
};
/*
* Create a platform device for the GPI port that receives the
* image data from the embedded camera.
*/
static int __init mipsnet_devinit(void)
{
int err;
err = platform_device_register(&eth1_device);
if (err)
printk(KERN_ERR "%s: registration failed\n", mipsnet_string);
return err;
}
device_initcall(mipsnet_devinit);
arch/powerpc/sysdev/qe_lib/ucc_fast.c
View file @ e389f9ae
......@@ -210,6 +210,9 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc
uf_regs = uccf->uf_regs;
uccf->p_ucce = (u32 *) & (uf_regs->ucce);
uccf->p_uccm = (u32 *) & (uf_regs->uccm);
#ifdef CONFIG_UGETH_TX_ON_DEMAND
uccf->p_utodr = (u16 *) & (uf_regs->utodr);
#endif
#ifdef STATISTICS
uccf->tx_frames = 0;
uccf->rx_frames = 0;
......
crypto/michael_mic.c
View file @ e389f9ae
......@@ -3,7 +3,7 @@
*
* Michael MIC (IEEE 802.11i/TKIP) keyed digest
*
* Copyright (c) 2004 Jouni Malinen <jkmaline@cc.hut.fi>
* Copyright (c) 2004 Jouni Malinen <j@w1.fi>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
......@@ -173,4 +173,4 @@ module_exit(michael_mic_exit);
MODULE_LICENSE("GPL v2");
MODULE_DESCRIPTION("Michael MIC");
MODULE_AUTHOR("Jouni Malinen <jkmaline@cc.hut.fi>");
MODULE_AUTHOR("Jouni Malinen <j@w1.fi>");
drivers/net/3c509.c
View file @ e389f9ae
......@@ -83,7 +83,6 @@ static int max_interrupt_work = 10;
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include <linux/pm.h>
#include <linux/pm_legacy.h>
#include <linux/skbuff.h>
#include <linux/delay.h> /* for udelay() */
#include <linux/spinlock.h>
......
drivers/net/Kconfig
View file @ e389f9ae
......@@ -486,8 +486,8 @@ config SGI_IOC3_ETH_HW_TX_CSUM
enables offloading for checksums on transmit. If unsure, say Y.
config MIPS_SIM_NET
tristate "MIPS simulator Network device (EXPERIMENTAL)"
depends on MIPS_SIM && EXPERIMENTAL
tristate "MIPS simulator Network device"
depends on NET_ETHERNET && MIPS_SIM
help
The MIPSNET device is a simple Ethernet network device which is
emulated by the MIPS Simulator.
......@@ -1444,7 +1444,8 @@ config CS89x0
config TC35815
tristate "TOSHIBA TC35815 Ethernet support"
depends on NET_PCI && PCI && TOSHIBA_JMR3927
depends on NET_PCI && PCI && MIPS
select MII
config DGRS
tristate "Digi Intl. RightSwitch SE-X support"
......@@ -2291,14 +2292,10 @@ config UGETH_FILTERING
bool "Mac address filtering support"
depends on UCC_GETH
config UGETH_TX_ON_DEMOND
bool "Transmit on Demond support"
config UGETH_TX_ON_DEMAND
bool "Transmit on Demand support"
depends on UCC_GETH
config UGETH_HAS_GIGA
bool
depends on UCC_GETH && PPC_MPC836x
config MV643XX_ETH
tristate "MV-643XX Ethernet support"
depends on MOMENCO_OCELOT_C || MOMENCO_JAGUAR_ATX || MV64360 || MOMENCO_OCELOT_3 || (PPC_MULTIPLATFORM && PPC32)
......
drivers/net/Makefile
View file @ e389f9ae
......@@ -18,7 +18,7 @@ gianfar_driver-objs := gianfar.o \
gianfar_sysfs.o
obj-$(CONFIG_UCC_GETH) += ucc_geth_driver.o
ucc_geth_driver-objs := ucc_geth.o ucc_geth_phy.o
ucc_geth_driver-objs := ucc_geth.o ucc_geth_mii.o
#
# link order important here
......
drivers/net/chelsio/Makefile
View file @ e389f9ae
......@@ -4,8 +4,6 @@
obj-$(CONFIG_CHELSIO_T1) += cxgb.o
cxgb-$(CONFIG_CHELSIO_T1_1G) += ixf1010.o mac.o mv88e1xxx.o vsc7326.o vsc8244.o
cxgb-$(CONFIG_CHELSIO_T1_1G) += mac.o mv88e1xxx.o vsc7326.o
cxgb-objs := cxgb2.o espi.o tp.o pm3393.o sge.o subr.o \
mv88x201x.o my3126.o $(cxgb-y)
drivers/net/chelsio/common.h
View file @ e389f9ae
......@@ -322,9 +322,9 @@ struct board_info {
unsigned char mdio_mdiinv;
unsigned char mdio_mdc;
unsigned char mdio_phybaseaddr;
struct gmac *gmac;
struct gphy *gphy;
struct mdio_ops *mdio_ops;
const struct gmac *gmac;
const struct gphy *gphy;
const struct mdio_ops *mdio_ops;
const char *desc;
};
......
drivers/net/chelsio/cphy.h
View file @ e389f9ae
......@@ -100,7 +100,7 @@ struct cphy {
u32 elmer_gpo;
struct cphy_ops *ops; /* PHY operations */
const struct cphy_ops *ops; /* PHY operations */
int (*mdio_read)(adapter_t *adapter, int phy_addr, int mmd_addr,
int reg_addr, unsigned int *val);
int (*mdio_write)(adapter_t *adapter, int phy_addr, int mmd_addr,
......@@ -136,7 +136,7 @@ static inline int simple_mdio_write(struct cphy *cphy, int reg,
/* Convenience initializer */
static inline void cphy_init(struct cphy *phy, adapter_t *adapter,
int phy_addr, struct cphy_ops *phy_ops,
struct mdio_ops *mdio_ops)
const struct mdio_ops *mdio_ops)
{
phy->adapter = adapter;
phy->addr = phy_addr;
......@@ -151,7 +151,7 @@ static inline void cphy_init(struct cphy *phy, adapter_t *adapter,
struct gphy {
/* Construct a PHY instance with the given PHY address */
struct cphy *(*create)(adapter_t *adapter, int phy_addr,
struct mdio_ops *mdio_ops);
const struct mdio_ops *mdio_ops);
/*
* Reset the PHY chip. This resets the whole PHY chip, not individual
......@@ -160,11 +160,9 @@ struct gphy {
int (*reset)(adapter_t *adapter);
};
extern struct gphy t1_my3126_ops;
extern struct gphy t1_mv88e1xxx_ops;
extern struct gphy t1_vsc8244_ops;
extern struct gphy t1_xpak_ops;
extern struct gphy t1_mv88x201x_ops;
extern struct gphy t1_dummy_phy_ops;
extern const struct gphy t1_my3126_ops;
extern const struct gphy t1_mv88e1xxx_ops;
extern const struct gphy t1_vsc8244_ops;
extern const struct gphy t1_mv88x201x_ops;
#endif /* _CXGB_CPHY_H_ */
drivers/net/chelsio/gmac.h
View file @ e389f9ae
......@@ -126,7 +126,7 @@ typedef struct _cmac_instance cmac_instance;
struct cmac {
struct cmac_statistics stats;
adapter_t *adapter;
struct cmac_ops *ops;
const struct cmac_ops *ops;
cmac_instance *instance;
};
......@@ -136,11 +136,7 @@ struct gmac {
int (*reset)(adapter_t *);
};
extern struct gmac t1_pm3393_ops;
extern struct gmac t1_chelsio_mac_ops;
extern struct gmac t1_vsc7321_ops;
extern struct gmac t1_vsc7326_ops;
extern struct gmac t1_ixf1010_ops;
extern struct gmac t1_dummy_mac_ops;
extern const struct gmac t1_pm3393_ops;
extern const struct gmac t1_vsc7326_ops;
#endif /* _CXGB_GMAC_H_ */
drivers/net/chelsio/ixf1010.c deleted 100644 → 0
View file @ f73b0a08
This diff is collapsed.
drivers/net/chelsio/mac.c
View file @ e389f9ae
......@@ -363,6 +363,6 @@ static struct cmac *mac_create(adapter_t *adapter, int index)
return mac;
}
struct gmac t1_chelsio_mac_ops = {
const struct gmac t1_chelsio_mac_ops = {
.create = mac_create
};
drivers/net/chelsio/mv88e1xxx.c
View file @ e389f9ae
......@@ -354,7 +354,7 @@ static struct cphy_ops mv88e1xxx_ops = {
};
static struct cphy *mv88e1xxx_phy_create(adapter_t *adapter, int phy_addr,
struct mdio_ops *mdio_ops)
const struct mdio_ops *mdio_ops)
{
struct cphy *cphy = kzalloc(sizeof(*cphy), GFP_KERNEL);
......@@ -390,7 +390,7 @@ static int mv88e1xxx_phy_reset(adapter_t* adapter)
return 0;
}
struct gphy t1_mv88e1xxx_ops = {
mv88e1xxx_phy_create,
mv88e1xxx_phy_reset
const struct gphy t1_mv88e1xxx_ops = {
.create = mv88e1xxx_phy_create,
.reset = mv88e1xxx_phy_reset
};
drivers/net/chelsio/mv88x201x.c
View file @ e389f9ae
......@@ -208,7 +208,7 @@ static struct cphy_ops mv88x201x_ops = {
};
static struct cphy *mv88x201x_phy_create(adapter_t *adapter, int phy_addr,
struct mdio_ops *mdio_ops)
const struct mdio_ops *mdio_ops)
{
u32 val;
struct cphy *cphy = kzalloc(sizeof(*cphy), GFP_KERNEL);
......@@ -252,7 +252,7 @@ static int mv88x201x_phy_reset(adapter_t *adapter)
return 0;
}
struct gphy t1_mv88x201x_ops = {
mv88x201x_phy_create,
mv88x201x_phy_reset
const struct gphy t1_mv88x201x_ops = {
.create = mv88x201x_phy_create,
.reset = mv88x201x_phy_reset
};
drivers/net/chelsio/my3126.c
View file @ e389f9ae
......@@ -166,7 +166,7 @@ static struct cphy_ops my3126_ops = {
};
static struct cphy *my3126_phy_create(adapter_t *adapter,
int phy_addr, struct mdio_ops *mdio_ops)
int phy_addr, const struct mdio_ops *mdio_ops)
{
struct cphy *cphy = kzalloc(sizeof (*cphy), GFP_KERNEL);
......@@ -201,7 +201,7 @@ static int my3126_phy_reset(adapter_t * adapter)
return 0;
}
struct gphy t1_my3126_ops = {
my3126_phy_create,
my3126_phy_reset
const struct gphy t1_my3126_ops = {
.create = my3126_phy_create,
.reset = my3126_phy_reset
};
drivers/net/chelsio/pm3393.c
View file @ e389f9ae
......@@ -807,8 +807,8 @@ static int pm3393_mac_reset(adapter_t * adapter)
return successful_reset ? 0 : 1;
}
struct gmac t1_pm3393_ops = {
STATS_TICK_SECS,
pm3393_mac_create,
pm3393_mac_reset
const struct gmac t1_pm3393_ops = {
.stats_update_period = STATS_TICK_SECS,
.create = pm3393_mac_create,
.reset = pm3393_mac_reset,
};
drivers/net/chelsio/subr.c
View file @ e389f9ae
......@@ -321,10 +321,10 @@ static int mi1_mdio_write(adapter_t *adapter, int phy_addr, int mmd_addr,
}
#if defined(CONFIG_CHELSIO_T1_1G) || defined(CONFIG_CHELSIO_T1_COUGAR)
static struct mdio_ops mi1_mdio_ops = {
mi1_mdio_init,
mi1_mdio_read,
mi1_mdio_write
static const struct mdio_ops mi1_mdio_ops = {
.init = mi1_mdio_init,
.read = mi1_mdio_read,
.write = mi1_mdio_write
};
#endif
......@@ -377,10 +377,10 @@ static int mi1_mdio_ext_write(adapter_t *adapter, int phy_addr, int mmd_addr,
return 0;
}
static struct mdio_ops mi1_mdio_ext_ops = {
mi1_mdio_init,
mi1_mdio_ext_read,
mi1_mdio_ext_write
static const struct mdio_ops mi1_mdio_ext_ops = {
.init = mi1_mdio_init,
.read = mi1_mdio_ext_read,
.write = mi1_mdio_ext_write
};
enum {
......@@ -392,63 +392,136 @@ enum {
CH_BRD_N204_4CU,
};
static struct board_info t1_board[] = {
{ CHBT_BOARD_CHT110, 1/*ports#*/,
SUPPORTED_10000baseT_Full /*caps*/, CHBT_TERM_T1,
CHBT_MAC_PM3393, CHBT_PHY_MY3126,
125000000/*clk-core*/, 150000000/*clk-mc3*/, 125000000/*clk-mc4*/,
1/*espi-ports*/, 0/*clk-cspi*/, 44/*clk-elmer0*/, 1/*mdien*/,
1/*mdiinv*/, 1/*mdc*/, 1/*phybaseaddr*/, &t1_pm3393_ops,
&t1_my3126_ops, &mi1_mdio_ext_ops,
"Chelsio T110 1x10GBase-CX4 TOE" },
{ CHBT_BOARD_N110, 1/*ports#*/,
SUPPORTED_10000baseT_Full | SUPPORTED_FIBRE /*caps*/, CHBT_TERM_T1,
CHBT_MAC_PM3393, CHBT_PHY_88X2010,
125000000/*clk-core*/, 0/*clk-mc3*/, 0/*clk-mc4*/,
1/*espi-ports*/, 0/*clk-cspi*/, 44/*clk-elmer0*/, 0/*mdien*/,
0/*mdiinv*/, 1/*mdc*/, 0/*phybaseaddr*/, &t1_pm3393_ops,
&t1_mv88x201x_ops, &mi1_mdio_ext_ops,
"Chelsio N110 1x10GBaseX NIC" },
{ CHBT_BOARD_N210, 1/*ports#*/,
SUPPORTED_10000baseT_Full | SUPPORTED_FIBRE /*caps*/, CHBT_TERM_T2,
CHBT_MAC_PM3393, CHBT_PHY_88X2010,
125000000/*clk-core*/, 0/*clk-mc3*/, 0/*clk-mc4*/,
1/*espi-ports*/, 0/*clk-cspi*/, 44/*clk-elmer0*/, 0/*mdien*/,
0/*mdiinv*/, 1/*mdc*/, 0/*phybaseaddr*/, &t1_pm3393_ops,
&t1_mv88x201x_ops, &mi1_mdio_ext_ops,
"Chelsio N210 1x10GBaseX NIC" },
{ CHBT_BOARD_CHT210, 1/*ports#*/,
SUPPORTED_10000baseT_Full /*caps*/, CHBT_TERM_T2,
CHBT_MAC_PM3393, CHBT_PHY_88X2010,
125000000/*clk-core*/, 133000000/*clk-mc3*/, 125000000/*clk-mc4*/,
1/*espi-ports*/, 0/*clk-cspi*/, 44/*clk-elmer0*/, 0/*mdien*/,
0/*mdiinv*/, 1/*mdc*/, 0/*phybaseaddr*/, &t1_pm3393_ops,
&t1_mv88x201x_ops, &mi1_mdio_ext_ops,
"Chelsio T210 1x10GBaseX TOE" },
{ CHBT_BOARD_CHT210, 1/*ports#*/,
SUPPORTED_10000baseT_Full /*caps*/, CHBT_TERM_T2,
CHBT_MAC_PM3393, CHBT_PHY_MY3126,
125000000/*clk-core*/, 133000000/*clk-mc3*/, 125000000/*clk-mc4*/,
1/*espi-ports*/, 0/*clk-cspi*/, 44/*clk-elmer0*/, 1/*mdien*/,
1/*mdiinv*/, 1/*mdc*/, 1/*phybaseaddr*/, &t1_pm3393_ops,
&t1_my3126_ops, &mi1_mdio_ext_ops,
"Chelsio T210 1x10GBase-CX4 TOE" },
static const struct board_info t1_board[] = {
{
.board = CHBT_BOARD_CHT110,
.port_number = 1,
.caps = SUPPORTED_10000baseT_Full,
.chip_term = CHBT_TERM_T1,
.chip_mac = CHBT_MAC_PM3393,
.chip_phy = CHBT_PHY_MY3126,
.clock_core = 125000000,
.clock_mc3 = 150000000,
.clock_mc4 = 125000000,
.espi_nports = 1,
.clock_elmer0 = 44,
.mdio_mdien = 1,
.mdio_mdiinv = 1,
.mdio_mdc = 1,
.mdio_phybaseaddr = 1,
.gmac = &t1_pm3393_ops,
.gphy = &t1_my3126_ops,
.mdio_ops = &mi1_mdio_ext_ops,
.desc = "Chelsio T110 1x10GBase-CX4 TOE",
},
{
.board = CHBT_BOARD_N110,
.port_number = 1,
.caps = SUPPORTED_10000baseT_Full | SUPPORTED_FIBRE,
.chip_term = CHBT_TERM_T1,
.chip_mac = CHBT_MAC_PM3393,
.chip_phy = CHBT_PHY_88X2010,
.clock_core = 125000000,
.espi_nports = 1,
.clock_elmer0 = 44,
.mdio_mdien = 0,
.mdio_mdiinv = 0,
.mdio_mdc = 1,
.mdio_phybaseaddr = 0,
.gmac = &t1_pm3393_ops,
.gphy = &t1_mv88x201x_ops,
.mdio_ops = &mi1_mdio_ext_ops,
.desc = "Chelsio N110 1x10GBaseX NIC",
},
{
.board = CHBT_BOARD_N210,
.port_number = 1,
.caps = SUPPORTED_10000baseT_Full | SUPPORTED_FIBRE,
.chip_term = CHBT_TERM_T2,
.chip_mac = CHBT_MAC_PM3393,
.chip_phy = CHBT_PHY_88X2010,
.clock_core = 125000000,
.espi_nports = 1,
.clock_elmer0 = 44,
.mdio_mdien = 0,
.mdio_mdiinv = 0,
.mdio_mdc = 1,
.mdio_phybaseaddr = 0,
.gmac = &t1_pm3393_ops,
.gphy = &t1_mv88x201x_ops,
.mdio_ops = &mi1_mdio_ext_ops,
.desc = "Chelsio N210 1x10GBaseX NIC",
},
{
.board = CHBT_BOARD_CHT210,
.port_number = 1,
.caps = SUPPORTED_10000baseT_Full,
.chip_term = CHBT_TERM_T2,
.chip_mac = CHBT_MAC_PM3393,
.chip_phy = CHBT_PHY_88X2010,
.clock_core = 125000000,
.clock_mc3 = 133000000,
.clock_mc4 = 125000000,
.espi_nports = 1,
.clock_elmer0 = 44,
.mdio_mdien = 0,
.mdio_mdiinv = 0,
.mdio_mdc = 1,
.mdio_phybaseaddr = 0,
.gmac = &t1_pm3393_ops,
.gphy = &t1_mv88x201x_ops,
.mdio_ops = &mi1_mdio_ext_ops,
.desc = "Chelsio T210 1x10GBaseX TOE",
},
{
.board = CHBT_BOARD_CHT210,
.port_number = 1,
.caps = SUPPORTED_10000baseT_Full,
.chip_term = CHBT_TERM_T2,
.chip_mac = CHBT_MAC_PM3393,
.chip_phy = CHBT_PHY_MY3126,
.clock_core = 125000000,
.clock_mc3 = 133000000,
.clock_mc4 = 125000000,
.espi_nports = 1,
.clock_elmer0 = 44,
.mdio_mdien = 1,
.mdio_mdiinv = 1,
.mdio_mdc = 1,
.mdio_phybaseaddr = 1,
.gmac = &t1_pm3393_ops,
.gphy = &t1_my3126_ops,
.mdio_ops = &mi1_mdio_ext_ops,
.desc = "Chelsio T210 1x10GBase-CX4 TOE",
},
#ifdef CONFIG_CHELSIO_T1_1G
{ CHBT_BOARD_CHN204, 4/*ports#*/,
SUPPORTED_10baseT_Half | SUPPORTED_10baseT_Full | SUPPORTED_100baseT_Half |
SUPPORTED_100baseT_Full | SUPPORTED_1000baseT_Full | SUPPORTED_Autoneg |
SUPPORTED_PAUSE | SUPPORTED_TP /*caps*/, CHBT_TERM_T2, CHBT_MAC_VSC7321, CHBT_PHY_88E1111,
100000000/*clk-core*/, 0/*clk-mc3*/, 0/*clk-mc4*/,
4/*espi-ports*/, 0/*clk-cspi*/, 44/*clk-elmer0*/, 0/*mdien*/,
0/*mdiinv*/, 1/*mdc*/, 4/*phybaseaddr*/, &t1_vsc7326_ops,
&t1_mv88e1xxx_ops, &mi1_mdio_ops,
"Chelsio N204 4x100/1000BaseT NIC" },
{
.board = CHBT_BOARD_CHN204,
.port_number = 4,
.caps = SUPPORTED_10baseT_Half | SUPPORTED_10baseT_Full
| SUPPORTED_100baseT_Half | SUPPORTED_100baseT_Full
| SUPPORTED_1000baseT_Full | SUPPORTED_Autoneg |
SUPPORTED_PAUSE | SUPPORTED_TP,
.chip_term = CHBT_TERM_T2,
.chip_mac = CHBT_MAC_VSC7321,
.chip_phy = CHBT_PHY_88E1111,
.clock_core = 100000000,
.espi_nports = 4,
.clock_elmer0 = 44,
.mdio_mdien = 0,
.mdio_mdiinv = 0,
.mdio_mdc = 0,
.mdio_phybaseaddr = 4,
.gmac = &t1_vsc7326_ops,
.gphy = &t1_mv88e1xxx_ops,
.mdio_ops = &mi1_mdio_ops,
.desc = "Chelsio N204 4x100/1000BaseT NIC",
},
#endif
};
......
drivers/net/chelsio/vsc7326.c
View file @ e389f9ae
......@@ -723,7 +723,7 @@ static int vsc7326_mac_reset(adapter_t *adapter)
return 0;
}
struct gmac t1_vsc7326_ops = {
const struct gmac t1_vsc7326_ops = {
.stats_update_period = STATS_TICK_SECS,
.create = vsc7326_mac_create,
.reset = vsc7326_mac_reset,
......
drivers/net/chelsio/vsc8244.c deleted 100644 → 0
View file @ f73b0a08
/*
* This file is part of the Chelsio T2 Ethernet driver.
*
* Copyright (C) 2005 Chelsio Communications. All rights reserved.
*
* 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 LICENSE file included in this
* release for licensing terms and conditions.
*/
#include "common.h"
#include "cphy.h"
#include "elmer0.h"
#ifndef ADVERTISE_PAUSE_CAP
# define ADVERTISE_PAUSE_CAP 0x400
#endif
#ifndef ADVERTISE_PAUSE_ASYM
# define ADVERTISE_PAUSE_ASYM 0x800
#endif
/* Gigabit MII registers */
#ifndef MII_CTRL1000
# define MII_CTRL1000 9
#endif
#ifndef ADVERTISE_1000FULL
# define ADVERTISE_1000FULL 0x200
# define ADVERTISE_1000HALF 0x100
#endif
/* VSC8244 PHY specific registers. */
enum {
VSC8244_INTR_ENABLE = 25,
VSC8244_INTR_STATUS = 26,
VSC8244_AUX_CTRL_STAT = 28,
};
enum {
VSC_INTR_RX_ERR = 1 << 0,
VSC_INTR_MS_ERR = 1 << 1, /* master/slave resolution error */
VSC_INTR_CABLE = 1 << 2, /* cable impairment */
VSC_INTR_FALSE_CARR = 1 << 3, /* false carrier */
VSC_INTR_MEDIA_CHG = 1 << 4, /* AMS media change */
VSC_INTR_RX_FIFO = 1 << 5, /* Rx FIFO over/underflow */
VSC_INTR_TX_FIFO = 1 << 6, /* Tx FIFO over/underflow */
VSC_INTR_DESCRAMBL = 1 << 7, /* descrambler lock-lost */
VSC_INTR_SYMBOL_ERR = 1 << 8, /* symbol error */
VSC_INTR_NEG_DONE = 1 << 10, /* autoneg done */
VSC_INTR_NEG_ERR = 1 << 11, /* autoneg error */
VSC_INTR_LINK_CHG = 1 << 13, /* link change */
VSC_INTR_ENABLE = 1 << 15, /* interrupt enable */
};
#define CFG_CHG_INTR_MASK (VSC_INTR_LINK_CHG | VSC_INTR_NEG_ERR | \
VSC_INTR_NEG_DONE)
#define INTR_MASK (CFG_CHG_INTR_MASK | VSC_INTR_TX_FIFO | VSC_INTR_RX_FIFO | \
VSC_INTR_ENABLE)
/* PHY specific auxiliary control & status register fields */
#define S_ACSR_ACTIPHY_TMR 0
#define M_ACSR_ACTIPHY_TMR 0x3
#define V_ACSR_ACTIPHY_TMR(x) ((x) << S_ACSR_ACTIPHY_TMR)
#define S_ACSR_SPEED 3
#define M_ACSR_SPEED 0x3
#define G_ACSR_SPEED(x) (((x) >> S_ACSR_SPEED) & M_ACSR_SPEED)
#define S_ACSR_DUPLEX 5
#define F_ACSR_DUPLEX (1 << S_ACSR_DUPLEX)
#define S_ACSR_ACTIPHY 6
#define F_ACSR_ACTIPHY (1 << S_ACSR_ACTIPHY)
/*
* Reset the PHY. This PHY completes reset immediately so we never wait.
*/
static int vsc8244_reset(struct cphy *cphy, int wait)
{
int err;
unsigned int ctl;
err = simple_mdio_read(cphy, MII_BMCR, &ctl);
if (err)
return err;
ctl &= ~BMCR_PDOWN;
ctl |= BMCR_RESET;
return simple_mdio_write(cphy, MII_BMCR, ctl);
}
static int vsc8244_intr_enable(struct cphy *cphy)
{
simple_mdio_write(cphy, VSC8244_INTR_ENABLE, INTR_MASK);
/* Enable interrupts through Elmer */
if (t1_is_asic(cphy->adapter)) {
u32 elmer;
t1_tpi_read(cphy->adapter, A_ELMER0_INT_ENABLE, &elmer);
elmer |= ELMER0_GP_BIT1;
if (is_T2(cphy->adapter))
elmer |= ELMER0_GP_BIT2|ELMER0_GP_BIT3|ELMER0_GP_BIT4;
t1_tpi_write(cphy->adapter, A_ELMER0_INT_ENABLE, elmer);
}
return 0;
}
static int vsc8244_intr_disable(struct cphy *cphy)
{
simple_mdio_write(cphy, VSC8244_INTR_ENABLE, 0);
if (t1_is_asic(cphy->adapter)) {
u32 elmer;
t1_tpi_read(cphy->adapter, A_ELMER0_INT_ENABLE, &elmer);
elmer &= ~ELMER0_GP_BIT1;
if (is_T2(cphy->adapter))
elmer &= ~(ELMER0_GP_BIT2|ELMER0_GP_BIT3|ELMER0_GP_BIT4);
t1_tpi_write(cphy->adapter, A_ELMER0_INT_ENABLE, elmer);
}
return 0;
}
static int vsc8244_intr_clear(struct cphy *cphy)
{
u32 val;
u32 elmer;
/* Clear PHY interrupts by reading the register. */
simple_mdio_read(cphy, VSC8244_INTR_ENABLE, &val);
if (t1_is_asic(cphy->adapter)) {
t1_tpi_read(cphy->adapter, A_ELMER0_INT_CAUSE, &elmer);
elmer |= ELMER0_GP_BIT1;
if (is_T2(cphy->adapter))
elmer |= ELMER0_GP_BIT2|ELMER0_GP_BIT3|ELMER0_GP_BIT4;
t1_tpi_write(cphy->adapter, A_ELMER0_INT_CAUSE, elmer);
}
return 0;
}
/*
* Force the PHY speed and duplex. This also disables auto-negotiation, except
* for 1Gb/s, where auto-negotiation is mandatory.
*/
static int vsc8244_set_speed_duplex(struct cphy *phy, int speed, int duplex)
{
int err;
unsigned int ctl;
err = simple_mdio_read(phy, MII_BMCR, &ctl);
if (err)
return err;
if (speed >= 0) {
ctl &= ~(BMCR_SPEED100 | BMCR_SPEED1000 | BMCR_ANENABLE);
if (speed == SPEED_100)
ctl |= BMCR_SPEED100;
else if (speed == SPEED_1000)
ctl |= BMCR_SPEED1000;
}
if (duplex >= 0) {
ctl &= ~(BMCR_FULLDPLX | BMCR_ANENABLE);
if (duplex == DUPLEX_FULL)
ctl |= BMCR_FULLDPLX;
}
if (ctl & BMCR_SPEED1000) /* auto-negotiation required for 1Gb/s */
ctl |= BMCR_ANENABLE;
return simple_mdio_write(phy, MII_BMCR, ctl);
}
int t1_mdio_set_bits(struct cphy *phy, int mmd, int reg, unsigned int bits)
{
int ret;
unsigned int val;
ret = mdio_read(phy, mmd, reg, &val);
if (!ret)
ret = mdio_write(phy, mmd, reg, val | bits);
return ret;
}
static int vsc8244_autoneg_enable(struct cphy *cphy)
{
return t1_mdio_set_bits(cphy, 0, MII_BMCR,
BMCR_ANENABLE | BMCR_ANRESTART);
}
static int vsc8244_autoneg_restart(struct cphy *cphy)
{
return t1_mdio_set_bits(cphy, 0, MII_BMCR, BMCR_ANRESTART);
}
static int vsc8244_advertise(struct cphy *phy, unsigned int advertise_map)
{
int err;
unsigned int val = 0;
err = simple_mdio_read(phy, MII_CTRL1000, &val);
if (err)
return err;
val &= ~(ADVERTISE_1000HALF | ADVERTISE_1000FULL);
if (advertise_map & ADVERTISED_1000baseT_Half)
val |= ADVERTISE_1000HALF;
if (advertise_map & ADVERTISED_1000baseT_Full)
val |= ADVERTISE_1000FULL;
err = simple_mdio_write(phy, MII_CTRL1000, val);
if (err)
return err;
val = 1;
if (advertise_map & ADVERTISED_10baseT_Half)
val |= ADVERTISE_10HALF;
if (advertise_map & ADVERTISED_10baseT_Full)
val |= ADVERTISE_10FULL;
if (advertise_map & ADVERTISED_100baseT_Half)
val |= ADVERTISE_100HALF;
if (advertise_map & ADVERTISED_100baseT_Full)
val |= ADVERTISE_100FULL;
if (advertise_map & ADVERTISED_PAUSE)
val |= ADVERTISE_PAUSE_CAP;
if (advertise_map & ADVERTISED_ASYM_PAUSE)
val |= ADVERTISE_PAUSE_ASYM;
return simple_mdio_write(phy, MII_ADVERTISE, val);
}
static int vsc8244_get_link_status(struct cphy *cphy, int *link_ok,
int *speed, int *duplex, int *fc)
{
unsigned int bmcr, status, lpa, adv;
int err, sp = -1, dplx = -1, pause = 0;
err = simple_mdio_read(cphy, MII_BMCR, &bmcr);
if (!err)
err = simple_mdio_read(cphy, MII_BMSR, &status);
if (err)
return err;
if (link_ok) {
/*
* BMSR_LSTATUS is latch-low, so if it is 0 we need to read it
* once more to get the current link state.
*/
if (!(status & BMSR_LSTATUS))
err = simple_mdio_read(cphy, MII_BMSR, &status);
if (err)
return err;
*link_ok = (status & BMSR_LSTATUS) != 0;
}
if (!(bmcr & BMCR_ANENABLE)) {
dplx = (bmcr & BMCR_FULLDPLX) ? DUPLEX_FULL : DUPLEX_HALF;
if (bmcr & BMCR_SPEED1000)
sp = SPEED_1000;
else if (bmcr & BMCR_SPEED100)
sp = SPEED_100;
else
sp = SPEED_10;
} else if (status & BMSR_ANEGCOMPLETE) {
err = simple_mdio_read(cphy, VSC8244_AUX_CTRL_STAT, &status);
if (err)
return err;
dplx = (status & F_ACSR_DUPLEX) ? DUPLEX_FULL : DUPLEX_HALF;
sp = G_ACSR_SPEED(status);
if (sp == 0)
sp = SPEED_10;
else if (sp == 1)
sp = SPEED_100;
else
sp = SPEED_1000;
if (fc && dplx == DUPLEX_FULL) {
err = simple_mdio_read(cphy, MII_LPA, &lpa);
if (!err)
err = simple_mdio_read(cphy, MII_ADVERTISE,
&adv);
if (err)
return err;
if (lpa & adv & ADVERTISE_PAUSE_CAP)
pause = PAUSE_RX | PAUSE_TX;
else if ((lpa & ADVERTISE_PAUSE_CAP) &&
(lpa & ADVERTISE_PAUSE_ASYM) &&
(adv & ADVERTISE_PAUSE_ASYM))
pause = PAUSE_TX;
else if ((lpa & ADVERTISE_PAUSE_ASYM) &&
(adv & ADVERTISE_PAUSE_CAP))
pause = PAUSE_RX;
}
}
if (speed)
*speed = sp;
if (duplex)
*duplex = dplx;
if (fc)
*fc = pause;
return 0;
}
static int vsc8244_intr_handler(struct cphy *cphy)
{
unsigned int cause;
int err, cphy_cause = 0;
err = simple_mdio_read(cphy, VSC8244_INTR_STATUS, &cause);
if (err)
return err;
cause &= INTR_MASK;
if (cause & CFG_CHG_INTR_MASK)
cphy_cause |= cphy_cause_link_change;
if (cause & (VSC_INTR_RX_FIFO | VSC_INTR_TX_FIFO))
cphy_cause |= cphy_cause_fifo_error;
return cphy_cause;
}
static void vsc8244_destroy(struct cphy *cphy)
{
kfree(cphy);
}
static struct cphy_ops vsc8244_ops = {
.destroy = vsc8244_destroy,
.reset = vsc8244_reset,
.interrupt_enable = vsc8244_intr_enable,
.interrupt_disable = vsc8244_intr_disable,
.interrupt_clear = vsc8244_intr_clear,
.interrupt_handler = vsc8244_intr_handler,
.autoneg_enable = vsc8244_autoneg_enable,
.autoneg_restart = vsc8244_autoneg_restart,
.advertise = vsc8244_advertise,
.set_speed_duplex = vsc8244_set_speed_duplex,
.get_link_status = vsc8244_get_link_status
};
static struct cphy* vsc8244_phy_create(adapter_t *adapter, int phy_addr,
struct mdio_ops *mdio_ops)
{
struct cphy *cphy = kzalloc(sizeof(*cphy), GFP_KERNEL);
if (!cphy)
return NULL;
cphy_init(cphy, adapter, phy_addr, &vsc8244_ops, mdio_ops);
return cphy;
}
static int vsc8244_phy_reset(adapter_t* adapter)
{
return 0;
}
struct gphy t1_vsc8244_ops = {
vsc8244_phy_create,
vsc8244_phy_reset
};
drivers/net/chelsio/vsc8244_reg.h deleted 100644 → 0
View file @ f73b0a08
/* $Date: 2005/11/23 16:28:53 $ $RCSfile: vsc8244_reg.h,v $ $Revision: 1.1 $ */
#ifndef CHELSIO_MV8E1XXX_H
#define CHELSIO_MV8E1XXX_H
#ifndef BMCR_SPEED1000
# define BMCR_SPEED1000 0x40
#endif
#ifndef ADVERTISE_PAUSE
# define ADVERTISE_PAUSE 0x400
#endif
#ifndef ADVERTISE_PAUSE_ASYM
# define ADVERTISE_PAUSE_ASYM 0x800
#endif
/* Gigabit MII registers */
#define MII_GBMR 1 /* 1000Base-T mode register */
#define MII_GBCR 9 /* 1000Base-T control register */
#define MII_GBSR 10 /* 1000Base-T status register */
/* 1000Base-T control register fields */
#define GBCR_ADV_1000HALF 0x100
#define GBCR_ADV_1000FULL 0x200
#define GBCR_PREFER_MASTER 0x400
#define GBCR_MANUAL_AS_MASTER 0x800
#define GBCR_MANUAL_CONFIG_ENABLE 0x1000
/* 1000Base-T status register fields */
#define GBSR_LP_1000HALF 0x400
#define GBSR_LP_1000FULL 0x800
#define GBSR_REMOTE_OK 0x1000
#define GBSR_LOCAL_OK 0x2000
#define GBSR_LOCAL_MASTER 0x4000
#define GBSR_MASTER_FAULT 0x8000
/* Vitesse PHY interrupt status bits. */
#if 0
#define VSC8244_INTR_JABBER 0x0001
#define VSC8244_INTR_POLARITY_CHNG 0x0002
#define VSC8244_INTR_ENG_DETECT_CHNG 0x0010
#define VSC8244_INTR_DOWNSHIFT 0x0020
#define VSC8244_INTR_MDI_XOVER_CHNG 0x0040
#define VSC8244_INTR_FIFO_OVER_UNDER 0x0080
#define VSC8244_INTR_FALSE_CARRIER 0x0100
#define VSC8244_INTR_SYMBOL_ERROR 0x0200
#define VSC8244_INTR_LINK_CHNG 0x0400
#define VSC8244_INTR_AUTONEG_DONE 0x0800
#define VSC8244_INTR_PAGE_RECV 0x1000
#define VSC8244_INTR_DUPLEX_CHNG 0x2000
#define VSC8244_INTR_SPEED_CHNG 0x4000
#define VSC8244_INTR_AUTONEG_ERR 0x8000
#else
//#define VSC8244_INTR_JABBER 0x0001
//#define VSC8244_INTR_POLARITY_CHNG 0x0002
//#define VSC8244_INTR_BIT2 0x0004
//#define VSC8244_INTR_BIT3 0x0008
#define VSC8244_INTR_RX_ERR 0x0001
#define VSC8244_INTR_MASTER_SLAVE 0x0002
#define VSC8244_INTR_CABLE_IMPAIRED 0x0004
#define VSC8244_INTR_FALSE_CARRIER 0x0008
//#define VSC8244_INTR_ENG_DETECT_CHNG 0x0010
//#define VSC8244_INTR_DOWNSHIFT 0x0020
//#define VSC8244_INTR_MDI_XOVER_CHNG 0x0040
//#define VSC8244_INTR_FIFO_OVER_UNDER 0x0080
#define VSC8244_INTR_BIT4 0x0010
#define VSC8244_INTR_FIFO_RX 0x0020
#define VSC8244_INTR_FIFO_OVER_UNDER 0x0040
#define VSC8244_INTR_LOCK_LOST 0x0080
//#define VSC8244_INTR_FALSE_CARRIER 0x0100
//#define VSC8244_INTR_SYMBOL_ERROR 0x0200
//#define VSC8244_INTR_LINK_CHNG 0x0400
//#define VSC8244_INTR_AUTONEG_DONE 0x0800
#define VSC8244_INTR_SYMBOL_ERROR 0x0100
#define VSC8244_INTR_ENG_DETECT_CHNG 0x0200
#define VSC8244_INTR_AUTONEG_DONE 0x0400
#define VSC8244_INTR_AUTONEG_ERR 0x0800
//#define VSC8244_INTR_PAGE_RECV 0x1000
//#define VSC8244_INTR_DUPLEX_CHNG 0x2000
//#define VSC8244_INTR_SPEED_CHNG 0x4000
//#define VSC8244_INTR_AUTONEG_ERR 0x8000
#define VSC8244_INTR_DUPLEX_CHNG 0x1000
#define VSC8244_INTR_LINK_CHNG 0x2000
#define VSC8244_INTR_SPEED_CHNG 0x4000
#define VSC8244_INTR_STATUS 0x8000
#endif
/* Vitesse PHY specific registers. */
#define VSC8244_SPECIFIC_CNTRL_REGISTER 16
#define VSC8244_SPECIFIC_STATUS_REGISTER 0x1c
#define VSC8244_INTERRUPT_ENABLE_REGISTER 0x19
#define VSC8244_INTERRUPT_STATUS_REGISTER 0x1a
#define VSC8244_EXT_PHY_SPECIFIC_CNTRL_REGISTER 20
#define VSC8244_RECV_ERR_CNTR_REGISTER 21
#define VSC8244_RES_REGISTER 22
#define VSC8244_GLOBAL_STATUS_REGISTER 23
#define VSC8244_LED_CONTROL_REGISTER 24
#define VSC8244_MANUAL_LED_OVERRIDE_REGISTER 25
#define VSC8244_EXT_PHY_SPECIFIC_CNTRL_2_REGISTER 26
#define VSC8244_EXT_PHY_SPECIFIC_STATUS_REGISTER 27
#define VSC8244_VIRTUAL_CABLE_TESTER_REGISTER 28
#define VSC8244_EXTENDED_ADDR_REGISTER 29
#define VSC8244_EXTENDED_REGISTER 30
/* PHY specific control register fields */
#define S_PSCR_MDI_XOVER_MODE 5
#define M_PSCR_MDI_XOVER_MODE 0x3
#define V_PSCR_MDI_XOVER_MODE(x) ((x) << S_PSCR_MDI_XOVER_MODE)
#define G_PSCR_MDI_XOVER_MODE(x) (((x) >> S_PSCR_MDI_XOVER_MODE) & M_PSCR_MDI_XOVER_MODE)
/* Extended PHY specific control register fields */
#define S_DOWNSHIFT_ENABLE 8
#define V_DOWNSHIFT_ENABLE (1 << S_DOWNSHIFT_ENABLE)
#define S_DOWNSHIFT_CNT 9
#define M_DOWNSHIFT_CNT 0x7
#define V_DOWNSHIFT_CNT(x) ((x) << S_DOWNSHIFT_CNT)
#define G_DOWNSHIFT_CNT(x) (((x) >> S_DOWNSHIFT_CNT) & M_DOWNSHIFT_CNT)
/* PHY specific status register fields */
#define S_PSSR_JABBER 0
#define V_PSSR_JABBER (1 << S_PSSR_JABBER)
#define S_PSSR_POLARITY 1
#define V_PSSR_POLARITY (1 << S_PSSR_POLARITY)
#define S_PSSR_RX_PAUSE 2
#define V_PSSR_RX_PAUSE (1 << S_PSSR_RX_PAUSE)
#define S_PSSR_TX_PAUSE 3
#define V_PSSR_TX_PAUSE (1 << S_PSSR_TX_PAUSE)
#define S_PSSR_ENERGY_DETECT 4
#define V_PSSR_ENERGY_DETECT (1 << S_PSSR_ENERGY_DETECT)
#define S_PSSR_DOWNSHIFT_STATUS 5
#define V_PSSR_DOWNSHIFT_STATUS (1 << S_PSSR_DOWNSHIFT_STATUS)
#define S_PSSR_MDI 6
#define V_PSSR_MDI (1 << S_PSSR_MDI)
#define S_PSSR_CABLE_LEN 7
#define M_PSSR_CABLE_LEN 0x7
#define V_PSSR_CABLE_LEN(x) ((x) << S_PSSR_CABLE_LEN)
#define G_PSSR_CABLE_LEN(x) (((x) >> S_PSSR_CABLE_LEN) & M_PSSR_CABLE_LEN)
//#define S_PSSR_LINK 10
//#define S_PSSR_LINK 13
#define S_PSSR_LINK 2
#define V_PSSR_LINK (1 << S_PSSR_LINK)
//#define S_PSSR_STATUS_RESOLVED 11
//#define S_PSSR_STATUS_RESOLVED 10
#define S_PSSR_STATUS_RESOLVED 15
#define V_PSSR_STATUS_RESOLVED (1 << S_PSSR_STATUS_RESOLVED)
#define S_PSSR_PAGE_RECEIVED 12
#define V_PSSR_PAGE_RECEIVED (1 << S_PSSR_PAGE_RECEIVED)
//#define S_PSSR_DUPLEX 13
//#define S_PSSR_DUPLEX 12
#define S_PSSR_DUPLEX 5
#define V_PSSR_DUPLEX (1 << S_PSSR_DUPLEX)
//#define S_PSSR_SPEED 14
//#define S_PSSR_SPEED 14
#define S_PSSR_SPEED 3
#define M_PSSR_SPEED 0x3
#define V_PSSR_SPEED(x) ((x) << S_PSSR_SPEED)
#define G_PSSR_SPEED(x) (((x) >> S_PSSR_SPEED) & M_PSSR_SPEED)
#endif
drivers/net/e100.c
View file @ e389f9ae
This diff is collapsed.
drivers/net/e1000/e1000.h
View file @ e389f9ae
......@@ -155,9 +155,6 @@ struct e1000_adapter;
/* Number of packet split data buffers (not including the header buffer) */
#define PS_PAGE_BUFFERS MAX_PS_BUFFERS-1
/* only works for sizes that are powers of 2 */
#define E1000_ROUNDUP(i, size) ((i) = (((i) + (size) - 1) & ~((size) - 1)))
/* wrapper around a pointer to a socket buffer,
* so a DMA handle can be stored along with the buffer */
struct e1000_buffer {
......
drivers/net/e1000/e1000_ethtool.c
View file @ e389f9ae
......@@ -654,14 +654,11 @@ e1000_set_ringparam(struct net_device *netdev,
e1000_mac_type mac_type = adapter->hw.mac_type;
struct e1000_tx_ring *txdr, *tx_old;
struct e1000_rx_ring *rxdr, *rx_old;
int i, err, tx_ring_size, rx_ring_size;
int i, err;
if ((ring->rx_mini_pending) || (ring->rx_jumbo_pending))
return -EINVAL;
tx_ring_size = sizeof(struct e1000_tx_ring) * adapter->num_tx_queues;
rx_ring_size = sizeof(struct e1000_rx_ring) * adapter->num_rx_queues;
while (test_and_set_bit(__E1000_RESETTING, &adapter->flags))
msleep(1);
......@@ -672,11 +669,11 @@ e1000_set_ringparam(struct net_device *netdev,
rx_old = adapter->rx_ring;
err = -ENOMEM;
txdr = kzalloc(tx_ring_size, GFP_KERNEL);
txdr = kcalloc(adapter->num_tx_queues, sizeof(struct e1000_tx_ring), GFP_KERNEL);
if (!txdr)
goto err_alloc_tx;
rxdr = kzalloc(rx_ring_size, GFP_KERNEL);
rxdr = kcalloc(adapter->num_rx_queues, sizeof(struct e1000_rx_ring), GFP_KERNEL);
if (!rxdr)
goto err_alloc_rx;
......@@ -686,12 +683,12 @@ e1000_set_ringparam(struct net_device *netdev,
rxdr->count = max(ring->rx_pending,(uint32_t)E1000_MIN_RXD);
rxdr->count = min(rxdr->count,(uint32_t)(mac_type < e1000_82544 ?
E1000_MAX_RXD : E1000_MAX_82544_RXD));
E1000_ROUNDUP(rxdr->count, REQ_RX_DESCRIPTOR_MULTIPLE);
rxdr->count = ALIGN(rxdr->count, REQ_RX_DESCRIPTOR_MULTIPLE);
txdr->count = max(ring->tx_pending,(uint32_t)E1000_MIN_TXD);
txdr->count = min(txdr->count,(uint32_t)(mac_type < e1000_82544 ?
E1000_MAX_TXD : E1000_MAX_82544_TXD));
E1000_ROUNDUP(txdr->count, REQ_TX_DESCRIPTOR_MULTIPLE);
txdr->count = ALIGN(txdr->count, REQ_TX_DESCRIPTOR_MULTIPLE);
for (i = 0; i < adapter->num_tx_queues; i++)
txdr[i].count = txdr->count;
......@@ -742,7 +739,7 @@ e1000_set_ringparam(struct net_device *netdev,
uint32_t pat, value; \
uint32_t test[] = \
{0x5A5A5A5A, 0xA5A5A5A5, 0x00000000, 0xFFFFFFFF}; \
for (pat = 0; pat < sizeof(test)/sizeof(test[0]); pat++) { \
for (pat = 0; pat < ARRAY_SIZE(test); pat++) { \
E1000_WRITE_REG(&adapter->hw, R, (test[pat] & W)); \
value = E1000_READ_REG(&adapter->hw, R); \
if (value != (test[pat] & W & M)) { \
......@@ -1053,23 +1050,24 @@ e1000_setup_desc_rings(struct e1000_adapter *adapter)
struct e1000_rx_ring *rxdr = &adapter->test_rx_ring;
struct pci_dev *pdev = adapter->pdev;
uint32_t rctl;
int size, i, ret_val;
int i, ret_val;
/* Setup Tx descriptor ring and Tx buffers */
if (!txdr->count)
txdr->count = E1000_DEFAULT_TXD;
size = txdr->count * sizeof(struct e1000_buffer);
if (!(txdr->buffer_info = kmalloc(size, GFP_KERNEL))) {
if (!(txdr->buffer_info = kcalloc(txdr->count,
sizeof(struct e1000_buffer),
GFP_KERNEL))) {
ret_val = 1;
goto err_nomem;
}
memset(txdr->buffer_info, 0, size);
txdr->size = txdr->count * sizeof(struct e1000_tx_desc);
E1000_ROUNDUP(txdr->size, 4096);
if (!(txdr->desc = pci_alloc_consistent(pdev, txdr->size, &txdr->dma))) {
txdr->size = ALIGN(txdr->size, 4096);
if (!(txdr->desc = pci_alloc_consistent(pdev, txdr->size,
&txdr->dma))) {
ret_val = 2;
goto err_nomem;
}
......@@ -1116,12 +1114,12 @@ e1000_setup_desc_rings(struct e1000_adapter *adapter)
if (!rxdr->count)
rxdr->count = E1000_DEFAULT_RXD;
size = rxdr->count * sizeof(struct e1000_buffer);
if (!(rxdr->buffer_info = kmalloc(size, GFP_KERNEL))) {
if (!(rxdr->buffer_info = kcalloc(rxdr->count,
sizeof(struct e1000_buffer),
GFP_KERNEL))) {
ret_val = 4;
goto err_nomem;
}
memset(rxdr->buffer_info, 0, size);
rxdr->size = rxdr->count * sizeof(struct e1000_rx_desc);
if (!(rxdr->desc = pci_alloc_consistent(pdev, rxdr->size, &rxdr->dma))) {
......
drivers/net/e1000/e1000_main.c
View file @ e389f9ae
......@@ -748,9 +748,9 @@ e1000_reset(struct e1000_adapter *adapter)
VLAN_TAG_SIZE;
min_tx_space = min_rx_space;
min_tx_space *= 2;
E1000_ROUNDUP(min_tx_space, 1024);
min_tx_space = ALIGN(min_tx_space, 1024);
min_tx_space >>= 10;
E1000_ROUNDUP(min_rx_space, 1024);
min_rx_space = ALIGN(min_rx_space, 1024);
min_rx_space >>= 10;
/* If current Tx allocation is less than the min Tx FIFO size,
......@@ -1354,31 +1354,27 @@ e1000_sw_init(struct e1000_adapter *adapter)
static int __devinit
e1000_alloc_queues(struct e1000_adapter *adapter)
{
int size;
size = sizeof(struct e1000_tx_ring) * adapter->num_tx_queues;
adapter->tx_ring = kmalloc(size, GFP_KERNEL);
adapter->tx_ring = kcalloc(adapter->num_tx_queues,
sizeof(struct e1000_tx_ring), GFP_KERNEL);
if (!adapter->tx_ring)
return -ENOMEM;
memset(adapter->tx_ring, 0, size);
size = sizeof(struct e1000_rx_ring) * adapter->num_rx_queues;
adapter->rx_ring = kmalloc(size, GFP_KERNEL);
adapter->rx_ring = kcalloc(adapter->num_rx_queues,
sizeof(struct e1000_rx_ring), GFP_KERNEL);
if (!adapter->rx_ring) {
kfree(adapter->tx_ring);
return -ENOMEM;
}
memset(adapter->rx_ring, 0, size);
#ifdef CONFIG_E1000_NAPI
size = sizeof(struct net_device) * adapter->num_rx_queues;
adapter->polling_netdev = kmalloc(size, GFP_KERNEL);
adapter->polling_netdev = kcalloc(adapter->num_rx_queues,
sizeof(struct net_device),
GFP_KERNEL);
if (!adapter->polling_netdev) {
kfree(adapter->tx_ring);
kfree(adapter->rx_ring);
return -ENOMEM;
}
memset(adapter->polling_netdev, 0, size);
#endif
return E1000_SUCCESS;
......@@ -1560,7 +1556,7 @@ e1000_setup_tx_resources(struct e1000_adapter *adapter,
/* round up to nearest 4K */
txdr->size = txdr->count * sizeof(struct e1000_tx_desc);
E1000_ROUNDUP(txdr->size, 4096);
txdr->size = ALIGN(txdr->size, 4096);
txdr->desc = pci_alloc_consistent(pdev, txdr->size, &txdr->dma);
if (!txdr->desc) {
......@@ -1774,18 +1770,18 @@ e1000_setup_rx_resources(struct e1000_adapter *adapter,
}
memset(rxdr->buffer_info, 0, size);
size = sizeof(struct e1000_ps_page) * rxdr->count;
rxdr->ps_page = kmalloc(size, GFP_KERNEL);
rxdr->ps_page = kcalloc(rxdr->count, sizeof(struct e1000_ps_page),
GFP_KERNEL);
if (!rxdr->ps_page) {
vfree(rxdr->buffer_info);
DPRINTK(PROBE, ERR,
"Unable to allocate memory for the receive descriptor ring\n");
return -ENOMEM;
}
memset(rxdr->ps_page, 0, size);
size = sizeof(struct e1000_ps_page_dma) * rxdr->count;
rxdr->ps_page_dma = kmalloc(size, GFP_KERNEL);
rxdr->ps_page_dma = kcalloc(rxdr->count,
sizeof(struct e1000_ps_page_dma),
GFP_KERNEL);
if (!rxdr->ps_page_dma) {
vfree(rxdr->buffer_info);
kfree(rxdr->ps_page);
......@@ -1793,7 +1789,6 @@ e1000_setup_rx_resources(struct e1000_adapter *adapter,
"Unable to allocate memory for the receive descriptor ring\n");
return -ENOMEM;
}
memset(rxdr->ps_page_dma, 0, size);
if (adapter->hw.mac_type <= e1000_82547_rev_2)
desc_len = sizeof(struct e1000_rx_desc);
......@@ -1803,7 +1798,7 @@ e1000_setup_rx_resources(struct e1000_adapter *adapter,
/* Round up to nearest 4K */
rxdr->size = rxdr->count * desc_len;
E1000_ROUNDUP(rxdr->size, 4096);
rxdr->size = ALIGN(rxdr->size, 4096);
rxdr->desc = pci_alloc_consistent(pdev, rxdr->size, &rxdr->dma);
......@@ -2667,7 +2662,7 @@ e1000_watchdog(unsigned long data)
netif_carrier_on(netdev);
netif_wake_queue(netdev);
mod_timer(&adapter->phy_info_timer, jiffies + 2 * HZ);
mod_timer(&adapter->phy_info_timer, round_jiffies(jiffies + 2 * HZ));
adapter->smartspeed = 0;
} else {
/* make sure the receive unit is started */
......@@ -2684,7 +2679,7 @@ e1000_watchdog(unsigned long data)
DPRINTK(LINK, INFO, "NIC Link is Down\n");
netif_carrier_off(netdev);
netif_stop_queue(netdev);
mod_timer(&adapter->phy_info_timer, jiffies + 2 * HZ);
mod_timer(&adapter->phy_info_timer, round_jiffies(jiffies + 2 * HZ));
/* 80003ES2LAN workaround--
* For packet buffer work-around on link down event;
......@@ -2736,7 +2731,7 @@ e1000_watchdog(unsigned long data)
e1000_rar_set(&adapter->hw, adapter->hw.mac_addr, 0);
/* Reset the timer */
mod_timer(&adapter->watchdog_timer, jiffies + 2 * HZ);
mod_timer(&adapter->watchdog_timer, round_jiffies(jiffies + 2 * HZ));
}
enum latency_range {
......@@ -3175,7 +3170,7 @@ e1000_82547_fifo_workaround(struct e1000_adapter *adapter, struct sk_buff *skb)
uint32_t fifo_space = adapter->tx_fifo_size - adapter->tx_fifo_head;
uint32_t skb_fifo_len = skb->len + E1000_FIFO_HDR;
E1000_ROUNDUP(skb_fifo_len, E1000_FIFO_HDR);
skb_fifo_len = ALIGN(skb_fifo_len, E1000_FIFO_HDR);
if (adapter->link_duplex != HALF_DUPLEX)
goto no_fifo_stall_required;
......
drivers/net/e1000/e1000_param.c
View file @ e389f9ae
......@@ -305,7 +305,7 @@ e1000_check_options(struct e1000_adapter *adapter)
if (num_TxDescriptors > bd) {
tx_ring->count = TxDescriptors[bd];
e1000_validate_option(&tx_ring->count, &opt, adapter);
E1000_ROUNDUP(tx_ring->count,
tx_ring->count = ALIGN(tx_ring->count,
REQ_TX_DESCRIPTOR_MULTIPLE);
} else {
tx_ring->count = opt.def;
......@@ -331,7 +331,7 @@ e1000_check_options(struct e1000_adapter *adapter)
if (num_RxDescriptors > bd) {
rx_ring->count = RxDescriptors[bd];
e1000_validate_option(&rx_ring->count, &opt, adapter);
E1000_ROUNDUP(rx_ring->count,
rx_ring->count = ALIGN(rx_ring->count,
REQ_RX_DESCRIPTOR_MULTIPLE);
} else {
rx_ring->count = opt.def;
......
drivers/net/eexpress.c
View file @ e389f9ae
......@@ -115,6 +115,7 @@
#include <linux/mca-legacy.h>
#include <linux/spinlock.h>
#include <linux/bitops.h>
#include <linux/jiffies.h>
#include <asm/system.h>
#include <asm/io.h>
......@@ -556,7 +557,7 @@ static void unstick_cu(struct net_device *dev)
if (lp->started)
{
if ((jiffies - dev->trans_start)>50)
if (time_after(jiffies, dev->trans_start + 50))
{
if (lp->tx_link==lp->last_tx_restart)
{
......@@ -612,7 +613,7 @@ static void unstick_cu(struct net_device *dev)
}
else
{
if ((jiffies-lp->init_time)>10)
if (time_after(jiffies, lp->init_time + 10))
{
unsigned short status = scb_status(dev);
printk(KERN_WARNING "%s: i82586 startup timed out, status %04x, resetting...\n",
......@@ -776,7 +777,7 @@ static unsigned short eexp_start_irq(struct net_device *dev,
static void eexp_cmd_clear(struct net_device *dev)
{
unsigned long int oldtime = jiffies;
while (scb_rdcmd(dev) && ((jiffies-oldtime)<10));
while (scb_rdcmd(dev) && (time_before(jiffies, oldtime + 10)));
if (scb_rdcmd(dev)) {
printk("%s: command didn't clear\n", dev->name);
}
......@@ -1649,7 +1650,7 @@ eexp_set_multicast(struct net_device *dev)
#endif
oj = jiffies;
while ((SCB_CUstat(scb_status(dev)) == 2) &&
((jiffies-oj) < 2000));
(time_before(jiffies, oj + 2000)));
if (SCB_CUstat(scb_status(dev)) == 2)
printk("%s: warning, CU didn't stop\n", dev->name);
lp->started &= ~(STARTED_CU);
......
drivers/net/ehea/ehea.h
View file @ e389f9ae
......@@ -39,7 +39,7 @@
#include <asm/io.h>
#define DRV_NAME "ehea"
#define DRV_VERSION "EHEA_0046"
#define DRV_VERSION "EHEA_0058"
#define EHEA_MSG_DEFAULT (NETIF_MSG_LINK | NETIF_MSG_TIMER \
| NETIF_MSG_RX_ERR | NETIF_MSG_TX_ERR)
......@@ -78,10 +78,7 @@
#define EHEA_RQ2_PKT_SIZE 1522
#define EHEA_L_PKT_SIZE 256 /* low latency */
#define EHEA_POLL_MAX_RWQE 1000
/* Send completion signaling */
#define EHEA_SIG_IV_LONG 1
/* Protection Domain Identifier */
#define EHEA_PD_ID 0xaabcdeff
......@@ -108,11 +105,7 @@
#define EHEA_CACHE_LINE 128
/* Memory Regions */
#define EHEA_MR_MAX_TX_PAGES 20
#define EHEA_MR_TX_DATA_PN 3
#define EHEA_MR_ACC_CTRL 0x00800000
#define EHEA_RWQES_PER_MR_RQ2 10
#define EHEA_RWQES_PER_MR_RQ3 10
#define EHEA_WATCH_DOG_TIMEOUT 10*HZ
......@@ -311,6 +304,7 @@ struct ehea_cq {
* Memory Region
*/
struct ehea_mr {
struct ehea_adapter *adapter;
u64 handle;
u64 vaddr;
u32 lkey;
......@@ -319,17 +313,12 @@ struct ehea_mr {
/*
* Port state information
*/
struct port_state {
int poll_max_processed;
struct port_stats {
int poll_receive_errors;
int ehea_poll;
int queue_stopped;
int min_swqe_avail;
u64 sqc_stop_sum;
int pkt_send;
int pkt_xmit;
int send_tasklet;
int nwqe;
int err_tcp_cksum;
int err_ip_cksum;
int err_frame_crc;
};
#define EHEA_IRQ_NAME_SIZE 20
......@@ -348,6 +337,7 @@ struct ehea_q_skb_arr {
* Port resources
*/
struct ehea_port_res {
struct port_stats p_stats;
struct ehea_mr send_mr; /* send memory region */
struct ehea_mr recv_mr; /* receive memory region */
spinlock_t xmit_lock;
......@@ -357,9 +347,8 @@ struct ehea_port_res {
struct ehea_qp *qp;
struct ehea_cq *send_cq;
struct ehea_cq *recv_cq;
struct ehea_eq *send_eq;
struct ehea_eq *recv_eq;
spinlock_t send_lock;
struct ehea_eq *eq;
struct net_device *d_netdev;
struct ehea_q_skb_arr rq1_skba;
struct ehea_q_skb_arr rq2_skba;
struct ehea_q_skb_arr rq3_skba;
......@@ -369,21 +358,18 @@ struct ehea_port_res {
int swqe_refill_th;
atomic_t swqe_avail;
int swqe_ll_count;
int swqe_count;
u32 swqe_id_counter;
u64 tx_packets;
struct tasklet_struct send_comp_task;
spinlock_t recv_lock;
struct port_state p_state;
u64 rx_packets;
u32 poll_counter;
};
#define EHEA_MAX_PORTS 16
struct ehea_adapter {
u64 handle;
u8 num_ports;
struct ehea_port *port[16];
struct ibmebus_dev *ebus_dev;
struct ehea_port *port[EHEA_MAX_PORTS];
struct ehea_eq *neq; /* notification event queue */
struct workqueue_struct *ehea_wq;
struct tasklet_struct neq_tasklet;
......@@ -406,7 +392,7 @@ struct ehea_port {
struct net_device *netdev;
struct net_device_stats stats;
struct ehea_port_res port_res[EHEA_MAX_PORT_RES];
struct device_node *of_dev_node; /* Open Firmware Device Node */
struct of_device ofdev; /* Open Firmware Device */
struct ehea_mc_list *mc_list; /* Multicast MAC addresses */
struct vlan_group *vgrp;
struct ehea_eq *qp_eq;
......@@ -415,7 +401,9 @@ struct ehea_port {
char int_aff_name[EHEA_IRQ_NAME_SIZE];
int allmulti; /* Indicates IFF_ALLMULTI state */
int promisc; /* Indicates IFF_PROMISC state */
int num_tx_qps;
int num_add_tx_qps;
int num_mcs;
int resets;
u64 mac_addr;
u32 logical_port_id;
......
drivers/net/ehea/ehea_ethtool.c
View file @ e389f9ae
......@@ -144,8 +144,8 @@ static int ehea_nway_reset(struct net_device *dev)
static void ehea_get_drvinfo(struct net_device *dev,
struct ethtool_drvinfo *info)
{
strlcpy(info->driver, DRV_NAME, sizeof(info->driver) - 1);
strlcpy(info->version, DRV_VERSION, sizeof(info->version) - 1);
strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
strlcpy(info->version, DRV_VERSION, sizeof(info->version));
}
static u32 ehea_get_msglevel(struct net_device *dev)
......@@ -166,33 +166,23 @@ static u32 ehea_get_rx_csum(struct net_device *dev)
}
static char ehea_ethtool_stats_keys[][ETH_GSTRING_LEN] = {
{"poll_max_processed"},
{"queue_stopped"},
{"min_swqe_avail"},
{"poll_receive_err"},
{"pkt_send"},
{"pkt_xmit"},
{"send_tasklet"},
{"ehea_poll"},
{"nwqe"},
{"swqe_available_0"},
{"sig_comp_iv"},
{"swqe_refill_th"},
{"port resets"},
{"rxo"},
{"rx64"},
{"rx65"},
{"rx128"},
{"rx256"},
{"rx512"},
{"rx1024"},
{"txo"},
{"tx64"},
{"tx65"},
{"tx128"},
{"tx256"},
{"tx512"},
{"tx1024"},
{"Receive errors"},
{"TCP cksum errors"},
{"IP cksum errors"},
{"Frame cksum errors"},
{"num SQ stopped"},
{"SQ stopped"},
{"PR0 free_swqes"},
{"PR1 free_swqes"},
{"PR2 free_swqes"},
{"PR3 free_swqes"},
{"PR4 free_swqes"},
{"PR5 free_swqes"},
{"PR6 free_swqes"},
{"PR7 free_swqes"},
};
static void ehea_get_strings(struct net_device *dev, u32 stringset, u8 *data)
......@@ -211,63 +201,44 @@ static int ehea_get_stats_count(struct net_device *dev)
static void ehea_get_ethtool_stats(struct net_device *dev,
struct ethtool_stats *stats, u64 *data)
{
u64 hret;
int i;
int i, k, tmp;
struct ehea_port *port = netdev_priv(dev);
struct ehea_adapter *adapter = port->adapter;
struct ehea_port_res *pr = &port->port_res[0];
struct port_state *p_state = &pr->p_state;
struct hcp_ehea_port_cb6 *cb6;
for (i = 0; i < ehea_get_stats_count(dev); i++)
data[i] = 0;
i = 0;
data[i++] = p_state->poll_max_processed;
data[i++] = p_state->queue_stopped;
data[i++] = p_state->min_swqe_avail;
data[i++] = p_state->poll_receive_errors;
data[i++] = p_state->pkt_send;
data[i++] = p_state->pkt_xmit;
data[i++] = p_state->send_tasklet;
data[i++] = p_state->ehea_poll;
data[i++] = p_state->nwqe;
data[i++] = atomic_read(&port->port_res[0].swqe_avail);
data[i++] = port->sig_comp_iv;
data[i++] = port->port_res[0].swqe_refill_th;
data[i++] = port->resets;
cb6 = kzalloc(PAGE_SIZE, GFP_KERNEL);
if (!cb6) {
ehea_error("no mem for cb6");
return;
}
for (k = 0, tmp = 0; k < EHEA_MAX_PORT_RES; k++)
tmp += port->port_res[k].p_stats.poll_receive_errors;
data[i++] = tmp;
for (k = 0, tmp = 0; k < EHEA_MAX_PORT_RES; k++)
tmp += port->port_res[k].p_stats.err_tcp_cksum;
data[i++] = tmp;
for (k = 0, tmp = 0; k < EHEA_MAX_PORT_RES; k++)
tmp += port->port_res[k].p_stats.err_ip_cksum;
data[i++] = tmp;
for (k = 0, tmp = 0; k < EHEA_MAX_PORT_RES; k++)
tmp += port->port_res[k].p_stats.err_frame_crc;
data[i++] = tmp;
for (k = 0, tmp = 0; k < EHEA_MAX_PORT_RES; k++)
tmp += port->port_res[k].p_stats.queue_stopped;
data[i++] = tmp;
for (k = 0, tmp = 0; k < EHEA_MAX_PORT_RES; k++)
tmp |= port->port_res[k].queue_stopped;
data[i++] = tmp;
for (k = 0; k < 8; k++)
data[i++] = atomic_read(&port->port_res[k].swqe_avail);
hret = ehea_h_query_ehea_port(adapter->handle, port->logical_port_id,
H_PORT_CB6, H_PORT_CB6_ALL, cb6);
if (netif_msg_hw(port))
ehea_dump(cb6, sizeof(*cb6), "ehea_get_ethtool_stats");
if (hret == H_SUCCESS) {
data[i++] = cb6->rxo;
data[i++] = cb6->rx64;
data[i++] = cb6->rx65;
data[i++] = cb6->rx128;
data[i++] = cb6->rx256;
data[i++] = cb6->rx512;
data[i++] = cb6->rx1024;
data[i++] = cb6->txo;
data[i++] = cb6->tx64;
data[i++] = cb6->tx65;
data[i++] = cb6->tx128;
data[i++] = cb6->tx256;
data[i++] = cb6->tx512;
data[i++] = cb6->tx1024;
} else
ehea_error("query_ehea_port failed");
kfree(cb6);
}
const struct ethtool_ops ehea_ethtool_ops = {
......
drivers/net/ehea/ehea_main.c
View file @ e389f9ae
This diff is collapsed.
drivers/net/ehea/ehea_phyp.c
View file @ e389f9ae
......@@ -478,12 +478,14 @@ u64 ehea_h_disable_and_get_hea(const u64 adapter_handle, const u64 qp_handle)
0, 0, 0, 0, 0, 0); /* R7-R12 */
}
u64 ehea_h_free_resource(const u64 adapter_handle, const u64 res_handle)
u64 ehea_h_free_resource(const u64 adapter_handle, const u64 res_handle,
u64 force_bit)
{
return ehea_plpar_hcall_norets(H_FREE_RESOURCE,
adapter_handle, /* R4 */
res_handle, /* R5 */
0, 0, 0, 0, 0); /* R6-R10 */
force_bit,
0, 0, 0, 0); /* R7-R10 */
}
u64 ehea_h_alloc_resource_mr(const u64 adapter_handle, const u64 vaddr,
......
drivers/net/ehea/ehea_phyp.h
View file @ e389f9ae
......@@ -414,7 +414,11 @@ u64 ehea_h_register_rpage(const u64 adapter_handle,
u64 ehea_h_disable_and_get_hea(const u64 adapter_handle, const u64 qp_handle);
u64 ehea_h_free_resource(const u64 adapter_handle, const u64 res_handle);
#define FORCE_FREE 1
#define NORMAL_FREE 0
u64 ehea_h_free_resource(const u64 adapter_handle, const u64 res_handle,
u64 force_bit);
u64 ehea_h_alloc_resource_mr(const u64 adapter_handle, const u64 vaddr,
const u64 length, const u32 access_ctrl,
......
drivers/net/ehea/ehea_qmr.c
View file @ e389f9ae
......@@ -197,7 +197,7 @@ struct ehea_cq *ehea_create_cq(struct ehea_adapter *adapter,
hw_queue_dtor(&cq->hw_queue);
out_freeres:
ehea_h_free_resource(adapter->handle, cq->fw_handle);
ehea_h_free_resource(adapter->handle, cq->fw_handle, FORCE_FREE);
out_freemem:
kfree(cq);
......@@ -206,25 +206,38 @@ struct ehea_cq *ehea_create_cq(struct ehea_adapter *adapter,
return NULL;
}
int ehea_destroy_cq(struct ehea_cq *cq)
u64 ehea_destroy_cq_res(struct ehea_cq *cq, u64 force)
{
u64 adapter_handle, hret;
u64 hret;
u64 adapter_handle = cq->adapter->handle;
/* deregister all previous registered pages */
hret = ehea_h_free_resource(adapter_handle, cq->fw_handle, force);
if (hret != H_SUCCESS)
return hret;
hw_queue_dtor(&cq->hw_queue);
kfree(cq);
return hret;
}
int ehea_destroy_cq(struct ehea_cq *cq)
{
u64 hret;
if (!cq)
return 0;
adapter_handle = cq->adapter->handle;
if ((hret = ehea_destroy_cq_res(cq, NORMAL_FREE)) == H_R_STATE) {
ehea_error_data(cq->adapter, cq->fw_handle);
hret = ehea_destroy_cq_res(cq, FORCE_FREE);
}
/* deregister all previous registered pages */
hret = ehea_h_free_resource(adapter_handle, cq->fw_handle);
if (hret != H_SUCCESS) {
ehea_error("destroy CQ failed");
return -EIO;
}
hw_queue_dtor(&cq->hw_queue);
kfree(cq);
return 0;
}
......@@ -297,7 +310,7 @@ struct ehea_eq *ehea_create_eq(struct ehea_adapter *adapter,
hw_queue_dtor(&eq->hw_queue);
out_freeres:
ehea_h_free_resource(adapter->handle, eq->fw_handle);
ehea_h_free_resource(adapter->handle, eq->fw_handle, FORCE_FREE);
out_freemem:
kfree(eq);
......@@ -316,27 +329,41 @@ struct ehea_eqe *ehea_poll_eq(struct ehea_eq *eq)
return eqe;
}
int ehea_destroy_eq(struct ehea_eq *eq)
u64 ehea_destroy_eq_res(struct ehea_eq *eq, u64 force)
{
u64 hret;
unsigned long flags;
if (!eq)
return 0;
spin_lock_irqsave(&eq->spinlock, flags);
hret = ehea_h_free_resource(eq->adapter->handle, eq->fw_handle);
hret = ehea_h_free_resource(eq->adapter->handle, eq->fw_handle, force);
spin_unlock_irqrestore(&eq->spinlock, flags);
if (hret != H_SUCCESS) {
ehea_error("destroy_eq failed");
return -EIO;
}
if (hret != H_SUCCESS)
return hret;
hw_queue_dtor(&eq->hw_queue);
kfree(eq);
return hret;
}
int ehea_destroy_eq(struct ehea_eq *eq)
{
u64 hret;
if (!eq)
return 0;
if ((hret = ehea_destroy_eq_res(eq, NORMAL_FREE)) == H_R_STATE) {
ehea_error_data(eq->adapter, eq->fw_handle);
hret = ehea_destroy_eq_res(eq, FORCE_FREE);
}
if (hret != H_SUCCESS) {
ehea_error("destroy EQ failed");
return -EIO;
}
return 0;
}
......@@ -471,41 +498,56 @@ struct ehea_qp *ehea_create_qp(struct ehea_adapter *adapter,
out_freeres:
ehea_h_disable_and_get_hea(adapter->handle, qp->fw_handle);
ehea_h_free_resource(adapter->handle, qp->fw_handle);
ehea_h_free_resource(adapter->handle, qp->fw_handle, FORCE_FREE);
out_freemem:
kfree(qp);
return NULL;
}
int ehea_destroy_qp(struct ehea_qp *qp)
u64 ehea_destroy_qp_res(struct ehea_qp *qp, u64 force)
{
u64 hret;
struct ehea_qp_init_attr *qp_attr = &qp->init_attr;
u64 hret;
struct ehea_qp_init_attr *qp_attr = &qp->init_attr;
if (!qp)
return 0;
ehea_h_disable_and_get_hea(qp->adapter->handle, qp->fw_handle);
hret = ehea_h_free_resource(qp->adapter->handle, qp->fw_handle);
if (hret != H_SUCCESS) {
ehea_error("destroy_qp failed");
return -EIO;
}
ehea_h_disable_and_get_hea(qp->adapter->handle, qp->fw_handle);
hret = ehea_h_free_resource(qp->adapter->handle, qp->fw_handle, force);
if (hret != H_SUCCESS)
return hret;
hw_queue_dtor(&qp->hw_squeue);
hw_queue_dtor(&qp->hw_rqueue1);
hw_queue_dtor(&qp->hw_squeue);
hw_queue_dtor(&qp->hw_rqueue1);
if (qp_attr->rq_count > 1)
hw_queue_dtor(&qp->hw_rqueue2);
if (qp_attr->rq_count > 2)
hw_queue_dtor(&qp->hw_rqueue3);
kfree(qp);
if (qp_attr->rq_count > 1)
hw_queue_dtor(&qp->hw_rqueue2);
if (qp_attr->rq_count > 2)
hw_queue_dtor(&qp->hw_rqueue3);
kfree(qp);
return 0;
return hret;
}
int ehea_reg_mr_adapter(struct ehea_adapter *adapter)
int ehea_destroy_qp(struct ehea_qp *qp)
{
u64 hret;
if (!qp)
return 0;
if ((hret = ehea_destroy_qp_res(qp, NORMAL_FREE)) == H_R_STATE) {
ehea_error_data(qp->adapter, qp->fw_handle);
hret = ehea_destroy_qp_res(qp, FORCE_FREE);
}
if (hret != H_SUCCESS) {
ehea_error("destroy QP failed");
return -EIO;
}
return 0;
}
int ehea_reg_kernel_mr(struct ehea_adapter *adapter, struct ehea_mr *mr)
{
int i, k, ret;
u64 hret, pt_abs, start, end, nr_pages;
......@@ -526,14 +568,14 @@ int ehea_reg_mr_adapter(struct ehea_adapter *adapter)
hret = ehea_h_alloc_resource_mr(adapter->handle, start, end - start,
acc_ctrl, adapter->pd,
&adapter->mr.handle, &adapter->mr.lkey);
&mr->handle, &mr->lkey);
if (hret != H_SUCCESS) {
ehea_error("alloc_resource_mr failed");
ret = -EIO;
goto out;
}
adapter->mr.vaddr = KERNELBASE;
mr->vaddr = KERNELBASE;
k = 0;
while (nr_pages > 0) {
......@@ -545,7 +587,7 @@ int ehea_reg_mr_adapter(struct ehea_adapter *adapter)
EHEA_PAGESIZE)));
hret = ehea_h_register_rpage_mr(adapter->handle,
adapter->mr.handle, 0,
mr->handle, 0,
0, (u64)pt_abs,
num_pages);
nr_pages -= num_pages;
......@@ -554,34 +596,68 @@ int ehea_reg_mr_adapter(struct ehea_adapter *adapter)
(k * EHEA_PAGESIZE)));
hret = ehea_h_register_rpage_mr(adapter->handle,
adapter->mr.handle, 0,
mr->handle, 0,
0, abs_adr,1);
nr_pages--;
}
if ((hret != H_SUCCESS) && (hret != H_PAGE_REGISTERED)) {
ehea_h_free_resource(adapter->handle,
adapter->mr.handle);
ehea_error("register_rpage_mr failed: hret = %lX",
hret);
mr->handle, FORCE_FREE);
ehea_error("register_rpage_mr failed");
ret = -EIO;
goto out;
}
}
if (hret != H_SUCCESS) {
ehea_h_free_resource(adapter->handle, adapter->mr.handle);
ehea_error("register_rpage failed for last page: hret = %lX",
hret);
ehea_h_free_resource(adapter->handle, mr->handle,
FORCE_FREE);
ehea_error("register_rpage failed for last page");
ret = -EIO;
goto out;
}
mr->adapter = adapter;
ret = 0;
out:
kfree(pt);
return ret;
}
int ehea_rem_mr(struct ehea_mr *mr)
{
u64 hret;
if (!mr || !mr->adapter)
return -EINVAL;
hret = ehea_h_free_resource(mr->adapter->handle, mr->handle,
FORCE_FREE);
if (hret != H_SUCCESS) {
ehea_error("destroy MR failed");
return -EIO;
}
return 0;
}
int ehea_gen_smr(struct ehea_adapter *adapter, struct ehea_mr *old_mr,
struct ehea_mr *shared_mr)
{
u64 hret;
hret = ehea_h_register_smr(adapter->handle, old_mr->handle,
old_mr->vaddr, EHEA_MR_ACC_CTRL,
adapter->pd, shared_mr);
if (hret != H_SUCCESS)
return -EIO;
shared_mr->adapter = adapter;
return 0;
}
void print_error_data(u64 *data)
{
int length;
......@@ -597,6 +673,14 @@ void print_error_data(u64 *data)
ehea_error("QP (resource=%lX) state: AER=0x%lX, AERR=0x%lX, "
"port=%lX", resource, data[6], data[12], data[22]);
if (type == 0x4) /* Completion Queue */
ehea_error("CQ (resource=%lX) state: AER=0x%lX", resource,
data[6]);
if (type == 0x3) /* Event Queue */
ehea_error("EQ (resource=%lX) state: AER=0x%lX", resource,
data[6]);
ehea_dump(data, length, "error data");
}
......
drivers/net/ehea/ehea_qmr.h
View file @ e389f9ae
......@@ -142,6 +142,8 @@ struct ehea_rwqe {
#define EHEA_CQE_STAT_ERR_MASK 0x721F
#define EHEA_CQE_STAT_FAT_ERR_MASK 0x1F
#define EHEA_CQE_STAT_ERR_TCP 0x4000
#define EHEA_CQE_STAT_ERR_IP 0x2000
#define EHEA_CQE_STAT_ERR_CRC 0x1000
struct ehea_cqe {
u64 wr_id; /* work request ID from WQE */
......@@ -320,6 +322,11 @@ static inline struct ehea_cqe *ehea_poll_rq1(struct ehea_qp *qp, int *wqe_index)
return hw_qeit_get_valid(queue);
}
static inline void ehea_inc_cq(struct ehea_cq *cq)
{
hw_qeit_inc(&cq->hw_queue);
}
static inline void ehea_inc_rq1(struct ehea_qp *qp)
{
hw_qeit_inc(&qp->hw_rqueue1);
......@@ -327,7 +334,7 @@ static inline void ehea_inc_rq1(struct ehea_qp *qp)
static inline struct ehea_cqe *ehea_poll_cq(struct ehea_cq *my_cq)
{
return hw_qeit_get_inc_valid(&my_cq->hw_queue);
return hw_qeit_get_valid(&my_cq->hw_queue);
}
#define EHEA_CQ_REGISTER_ORIG 0
......@@ -356,7 +363,12 @@ struct ehea_qp *ehea_create_qp(struct ehea_adapter * adapter, u32 pd,
int ehea_destroy_qp(struct ehea_qp *qp);
int ehea_reg_mr_adapter(struct ehea_adapter *adapter);
int ehea_reg_kernel_mr(struct ehea_adapter *adapter, struct ehea_mr *mr);
int ehea_gen_smr(struct ehea_adapter *adapter, struct ehea_mr *old_mr,
struct ehea_mr *shared_mr);
int ehea_rem_mr(struct ehea_mr *mr);
void ehea_error_data(struct ehea_adapter *adapter, u64 res_handle);
......
drivers/net/hamradio/baycom_ser_fdx.c
View file @ e389f9ae
......@@ -415,11 +415,18 @@ static int ser12_open(struct net_device *dev)
if (!dev || !bc)
return -ENXIO;
if (!dev->base_addr || dev->base_addr > 0x1000-SER12_EXTENT ||
dev->irq < 2 || dev->irq > 15)
if (!dev->base_addr || dev->base_addr > 0xffff-SER12_EXTENT ||
dev->irq < 2 || dev->irq > NR_IRQS) {
printk(KERN_INFO "baycom_ser_fdx: invalid portnumber (max %u) "
"or irq (2 <= irq <= %d)\n",
0xffff-SER12_EXTENT, NR_IRQS);
return -ENXIO;
if (bc->baud < 300 || bc->baud > 4800)
}
if (bc->baud < 300 || bc->baud > 4800) {
printk(KERN_INFO "baycom_ser_fdx: invalid baudrate "
"(300...4800)\n");
return -EINVAL;
}
if (!request_region(dev->base_addr, SER12_EXTENT, "baycom_ser_fdx")) {
printk(KERN_WARNING "BAYCOM_SER_FSX: I/O port 0x%04lx busy \n",
dev->base_addr);
......
drivers/net/ibmveth.c
View file @ e389f9ae
......@@ -93,7 +93,7 @@ static void ibmveth_proc_unregister_driver(void);
static void ibmveth_proc_register_adapter(struct ibmveth_adapter *adapter);
static void ibmveth_proc_unregister_adapter(struct ibmveth_adapter *adapter);
static irqreturn_t ibmveth_interrupt(int irq, void *dev_instance);
static inline void ibmveth_rxq_harvest_buffer(struct ibmveth_adapter *adapter);
static void ibmveth_rxq_harvest_buffer(struct ibmveth_adapter *adapter);
static struct kobj_type ktype_veth_pool;
#ifdef CONFIG_PROC_FS
......@@ -389,7 +389,7 @@ static void ibmveth_rxq_recycle_buffer(struct ibmveth_adapter *adapter)
}
}
static inline void ibmveth_rxq_harvest_buffer(struct ibmveth_adapter *adapter)
static void ibmveth_rxq_harvest_buffer(struct ibmveth_adapter *adapter)
{
ibmveth_remove_buffer_from_pool(adapter, adapter->rx_queue.queue_addr[adapter->rx_queue.index].correlator);
......@@ -953,14 +953,16 @@ static int __devinit ibmveth_probe(struct vio_dev *dev, const struct vio_device_
ibmveth_debug_printk_no_adapter("entering ibmveth_probe for UA 0x%x\n",
dev->unit_address);
mac_addr_p = (unsigned char *) vio_get_attribute(dev, VETH_MAC_ADDR, 0);
mac_addr_p = (unsigned char *) vio_get_attribute(dev,
VETH_MAC_ADDR, NULL);
if(!mac_addr_p) {
printk(KERN_ERR "(%s:%3.3d) ERROR: Can't find VETH_MAC_ADDR "
"attribute\n", __FILE__, __LINE__);
return 0;
}
mcastFilterSize_p= (unsigned int *) vio_get_attribute(dev, VETH_MCAST_FILTER_SIZE, 0);
mcastFilterSize_p = (unsigned int *) vio_get_attribute(dev,
VETH_MCAST_FILTER_SIZE, NULL);
if(!mcastFilterSize_p) {
printk(KERN_ERR "(%s:%3.3d) ERROR: Can't find "
"VETH_MCAST_FILTER_SIZE attribute\n",
......
drivers/net/ixgb/ixgb.h
View file @ e389f9ae
......@@ -111,9 +111,6 @@ struct ixgb_adapter;
/* How many Rx Buffers do we bundle into one write to the hardware ? */
#define IXGB_RX_BUFFER_WRITE 8 /* Must be power of 2 */
/* only works for sizes that are powers of 2 */
#define IXGB_ROUNDUP(i, size) ((i) = (((i) + (size) - 1) & ~((size) - 1)))
/* wrapper around a pointer to a socket buffer,
* so a DMA handle can be stored along with the buffer */
struct ixgb_buffer {
......
drivers/net/ixgb/ixgb_ethtool.c
View file @ e389f9ae
......@@ -577,11 +577,11 @@ ixgb_set_ringparam(struct net_device *netdev,
rxdr->count = max(ring->rx_pending,(uint32_t)MIN_RXD);
rxdr->count = min(rxdr->count,(uint32_t)MAX_RXD);
IXGB_ROUNDUP(rxdr->count, IXGB_REQ_RX_DESCRIPTOR_MULTIPLE);
rxdr->count = ALIGN(rxdr->count, IXGB_REQ_RX_DESCRIPTOR_MULTIPLE);
txdr->count = max(ring->tx_pending,(uint32_t)MIN_TXD);
txdr->count = min(txdr->count,(uint32_t)MAX_TXD);
IXGB_ROUNDUP(txdr->count, IXGB_REQ_TX_DESCRIPTOR_MULTIPLE);
txdr->count = ALIGN(txdr->count, IXGB_REQ_TX_DESCRIPTOR_MULTIPLE);
if(netif_running(adapter->netdev)) {
/* Try to get new resources before deleting old */
......
drivers/net/ixgb/ixgb_main.c
View file @ e389f9ae
......@@ -685,7 +685,7 @@ ixgb_setup_tx_resources(struct ixgb_adapter *adapter)
/* round up to nearest 4K */
txdr->size = txdr->count * sizeof(struct ixgb_tx_desc);
IXGB_ROUNDUP(txdr->size, 4096);
txdr->size = ALIGN(txdr->size, 4096);
txdr->desc = pci_alloc_consistent(pdev, txdr->size, &txdr->dma);
if(!txdr->desc) {
......@@ -774,7 +774,7 @@ ixgb_setup_rx_resources(struct ixgb_adapter *adapter)
/* Round up to nearest 4K */
rxdr->size = rxdr->count * sizeof(struct ixgb_rx_desc);
IXGB_ROUNDUP(rxdr->size, 4096);
rxdr->size = ALIGN(rxdr->size, 4096);
rxdr->desc = pci_alloc_consistent(pdev, rxdr->size, &rxdr->dma);
......
drivers/net/ixgb/ixgb_param.c
View file @ e389f9ae
......@@ -245,8 +245,6 @@ ixgb_validate_option(int *value, struct ixgb_option *opt)
return -1;
}
#define LIST_LEN(l) (sizeof(l) / sizeof(l[0]))
/**
* ixgb_check_options - Range Checking for Command Line Parameters
* @adapter: board private structure
......@@ -284,7 +282,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
} else {
tx_ring->count = opt.def;
}
IXGB_ROUNDUP(tx_ring->count, IXGB_REQ_TX_DESCRIPTOR_MULTIPLE);
tx_ring->count = ALIGN(tx_ring->count, IXGB_REQ_TX_DESCRIPTOR_MULTIPLE);
}
{ /* Receive Descriptor Count */
struct ixgb_option opt = {
......@@ -303,7 +301,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
} else {
rx_ring->count = opt.def;
}
IXGB_ROUNDUP(rx_ring->count, IXGB_REQ_RX_DESCRIPTOR_MULTIPLE);
rx_ring->count = ALIGN(rx_ring->count, IXGB_REQ_RX_DESCRIPTOR_MULTIPLE);
}
{ /* Receive Checksum Offload Enable */
struct ixgb_option opt = {
......@@ -335,7 +333,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
.name = "Flow Control",
.err = "reading default settings from EEPROM",
.def = ixgb_fc_tx_pause,
.arg = { .l = { .nr = LIST_LEN(fc_list),
.arg = { .l = { .nr = ARRAY_SIZE(fc_list),
.p = fc_list }}
};
......
drivers/net/mii.c
View file @ e389f9ae
......@@ -33,6 +33,13 @@
#include <linux/ethtool.h>
#include <linux/mii.h>
/**
* mii_ethtool_gset - get settings that are specified in @ecmd
* @mii: MII interface
* @ecmd: requested ethtool_cmd
*
* Returns 0 for success, negative on error.
*/
int mii_ethtool_gset(struct mii_if_info *mii, struct ethtool_cmd *ecmd)
{
struct net_device *dev = mii->dev;
......@@ -114,6 +121,13 @@ int mii_ethtool_gset(struct mii_if_info *mii, struct ethtool_cmd *ecmd)
return 0;
}
/**
* mii_ethtool_sset - set settings that are specified in @ecmd
* @mii: MII interface
* @ecmd: requested ethtool_cmd
*
* Returns 0 for success, negative on error.
*/
int mii_ethtool_sset(struct mii_if_info *mii, struct ethtool_cmd *ecmd)
{
struct net_device *dev = mii->dev;
......@@ -207,6 +221,10 @@ int mii_ethtool_sset(struct mii_if_info *mii, struct ethtool_cmd *ecmd)
return 0;
}
/**
* mii_check_gmii_support - check if the MII supports Gb interfaces
* @mii: the MII interface
*/
int mii_check_gmii_support(struct mii_if_info *mii)
{
int reg;
......@@ -221,6 +239,12 @@ int mii_check_gmii_support(struct mii_if_info *mii)
return 0;
}
/**
* mii_link_ok - is link status up/ok
* @mii: the MII interface
*
* Returns 1 if the MII reports link status up/ok, 0 otherwise.
*/
int mii_link_ok (struct mii_if_info *mii)
{
/* first, a dummy read, needed to latch some MII phys */
......@@ -230,6 +254,12 @@ int mii_link_ok (struct mii_if_info *mii)
return 0;
}
/**
* mii_nway_restart - restart NWay (autonegotiation) for this interface
* @mii: the MII interface
*
* Returns 0 on success, negative on error.
*/
int mii_nway_restart (struct mii_if_info *mii)
{
int bmcr;
......@@ -247,6 +277,14 @@ int mii_nway_restart (struct mii_if_info *mii)
return r;
}
/**
* mii_check_link - check MII link status
* @mii: MII interface
*
* If the link status changed (previous != current), call
* netif_carrier_on() if current link status is Up or call
* netif_carrier_off() if current link status is Down.
*/
void mii_check_link (struct mii_if_info *mii)
{
int cur_link = mii_link_ok(mii);
......@@ -258,6 +296,15 @@ void mii_check_link (struct mii_if_info *mii)
netif_carrier_off(mii->dev);
}
/**
* mii_check_media - check the MII interface for a duplex change
* @mii: the MII interface
* @ok_to_print: OK to print link up/down messages
* @init_media: OK to save duplex mode in @mii
*
* Returns 1 if the duplex mode changed, 0 if not.
* If the media type is forced, always returns 0.
*/
unsigned int mii_check_media (struct mii_if_info *mii,
unsigned int ok_to_print,
unsigned int init_media)
......@@ -326,6 +373,16 @@ unsigned int mii_check_media (struct mii_if_info *mii,
return 0; /* duplex did not change */
}
/**
* generic_mii_ioctl - main MII ioctl interface
* @mii_if: the MII interface
* @mii_data: MII ioctl data structure
* @cmd: MII ioctl command
* @duplex_chg_out: pointer to @duplex_changed status if there was no
* ioctl error
*
* Returns 0 on success, negative on error.
*/
int generic_mii_ioctl(struct mii_if_info *mii_if,
struct mii_ioctl_data *mii_data, int cmd,
unsigned int *duplex_chg_out)
......
drivers/net/mipsnet.c
View file @ e389f9ae
......@@ -26,8 +26,6 @@ struct mipsnet_priv {
struct net_device_stats stats;
};
static struct platform_device *mips_plat_dev;
static char mipsnet_string[] = "mipsnet";
/*
......@@ -297,64 +295,17 @@ static struct device_driver mipsnet_driver = {
.remove = __devexit_p(mipsnet_device_remove),
};
static void mipsnet_platform_release(struct device *device)
{
struct platform_device *pldev;
/* free device */
pldev = to_platform_device(device);
kfree(pldev);
}
static int __init mipsnet_init_module(void)
{
struct platform_device *pldev;
int err;
printk(KERN_INFO "MIPSNet Ethernet driver. Version: %s. "
"(c)2005 MIPS Technologies, Inc.\n", MIPSNET_VERSION);
if (driver_register(&mipsnet_driver)) {
err = driver_register(&mipsnet_driver);
if (err)
printk(KERN_ERR "Driver registration failed\n");
err = -ENODEV;
goto out;
}
if (!(pldev = kmalloc (sizeof (*pldev), GFP_KERNEL))) {
err = -ENOMEM;
goto out_unregister_driver;
}
memset (pldev, 0, sizeof (*pldev));
pldev->name = mipsnet_string;
pldev->id = 0;
pldev->dev.release = mipsnet_platform_release;
if (platform_device_register(pldev)) {
err = -ENODEV;
goto out_free_pldev;
}
if (!pldev->dev.driver) {
/*
* The driver was not bound to this device, there was
* no hardware at this address. Unregister it, as the
* release fuction will take care of freeing the
* allocated structure
*/
platform_device_unregister (pldev);
}
mips_plat_dev = pldev;
return 0;
out_free_pldev:
kfree(pldev);
out_unregister_driver:
driver_unregister(&mipsnet_driver);
out:
return err;
}
......
drivers/net/mv643xx_eth.c
View file @ e389f9ae
......@@ -51,8 +51,8 @@
#include "mv643xx_eth.h"
/* Static function declarations */
static void eth_port_uc_addr_get(struct net_device *dev,
unsigned char *MacAddr);
static void eth_port_uc_addr_get(unsigned int port_num, unsigned char *p_addr);
static void eth_port_uc_addr_set(unsigned int port_num, unsigned char *p_addr);
static void eth_port_set_multicast_list(struct net_device *);
static void mv643xx_eth_port_enable_tx(unsigned int port_num,
unsigned int queues);
......@@ -1381,7 +1381,7 @@ static int mv643xx_eth_probe(struct platform_device *pdev)
port_num = mp->port_num = pd->port_number;
/* set default config values */
eth_port_uc_addr_get(dev, dev->dev_addr);
eth_port_uc_addr_get(port_num, dev->dev_addr);
mp->rx_ring_size = MV643XX_ETH_PORT_DEFAULT_RECEIVE_QUEUE_SIZE;
mp->tx_ring_size = MV643XX_ETH_PORT_DEFAULT_TRANSMIT_QUEUE_SIZE;
......@@ -1839,26 +1839,9 @@ static void eth_port_start(struct net_device *dev)
}
/*
* eth_port_uc_addr_set - This function Set the port Unicast address.
*
* DESCRIPTION:
* This function Set the port Ethernet MAC address.
*
* INPUT:
* unsigned int eth_port_num Port number.
* char * p_addr Address to be set
*
* OUTPUT:
* Set MAC address low and high registers. also calls
* eth_port_set_filter_table_entry() to set the unicast
* table with the proper information.
*
* RETURN:
* N/A.
*
* eth_port_uc_addr_set - Write a MAC address into the port's hw registers
*/
static void eth_port_uc_addr_set(unsigned int eth_port_num,
unsigned char *p_addr)
static void eth_port_uc_addr_set(unsigned int port_num, unsigned char *p_addr)
{
unsigned int mac_h;
unsigned int mac_l;
......@@ -1868,40 +1851,24 @@ static void eth_port_uc_addr_set(unsigned int eth_port_num,
mac_h = (p_addr[0] << 24) | (p_addr[1] << 16) | (p_addr[2] << 8) |
(p_addr[3] << 0);
mv_write(MV643XX_ETH_MAC_ADDR_LOW(eth_port_num), mac_l);
mv_write(MV643XX_ETH_MAC_ADDR_HIGH(eth_port_num), mac_h);
mv_write(MV643XX_ETH_MAC_ADDR_LOW(port_num), mac_l);
mv_write(MV643XX_ETH_MAC_ADDR_HIGH(port_num), mac_h);
/* Accept frames of this address */
table = MV643XX_ETH_DA_FILTER_UNICAST_TABLE_BASE(eth_port_num);
/* Accept frames with this address */
table = MV643XX_ETH_DA_FILTER_UNICAST_TABLE_BASE(port_num);
eth_port_set_filter_table_entry(table, p_addr[5] & 0x0f);
}
/*
* eth_port_uc_addr_get - This function retrieves the port Unicast address
* (MAC address) from the ethernet hw registers.
*
* DESCRIPTION:
* This function retrieves the port Ethernet MAC address.
*
* INPUT:
* unsigned int eth_port_num Port number.
* char *MacAddr pointer where the MAC address is stored
*
* OUTPUT:
* Copy the MAC address to the location pointed to by MacAddr
*
* RETURN:
* N/A.
*
* eth_port_uc_addr_get - Read the MAC address from the port's hw registers
*/
static void eth_port_uc_addr_get(struct net_device *dev, unsigned char *p_addr)
static void eth_port_uc_addr_get(unsigned int port_num, unsigned char *p_addr)
{
struct mv643xx_private *mp = netdev_priv(dev);
unsigned int mac_h;
unsigned int mac_l;
mac_h = mv_read(MV643XX_ETH_MAC_ADDR_HIGH(mp->port_num));
mac_l = mv_read(MV643XX_ETH_MAC_ADDR_LOW(mp->port_num));
mac_h = mv_read(MV643XX_ETH_MAC_ADDR_HIGH(port_num));
mac_l = mv_read(MV643XX_ETH_MAC_ADDR_LOW(port_num));
p_addr[0] = (mac_h >> 24) & 0xff;
p_addr[1] = (mac_h >> 16) & 0xff;
......
drivers/net/mv643xx_eth.h
View file @ e389f9ae
......@@ -346,10 +346,6 @@ static void eth_port_init(struct mv643xx_private *mp);
static void eth_port_reset(unsigned int eth_port_num);
static void eth_port_start(struct net_device *dev);
/* Port MAC address routines */
static void eth_port_uc_addr_set(unsigned int eth_port_num,
unsigned char *p_addr);
/* PHY and MIB routines */
static void ethernet_phy_reset(unsigned int eth_port_num);
......
drivers/net/netxen/netxen_nic.h
View file @ e389f9ae
This diff is collapsed.
drivers/net/netxen/netxen_nic_ethtool.c
View file @ e389f9ae
This diff is collapsed.
drivers/net/netxen/netxen_nic_hdr.h
View file @ e389f9ae
......@@ -467,6 +467,8 @@ enum {
#define NETXEN_PCI_OCM1 (0x05100000UL)
#define NETXEN_PCI_OCM1_MAX (0x051fffffUL)
#define NETXEN_PCI_CRBSPACE (0x06000000UL)
#define NETXEN_PCI_128MB_SIZE (0x08000000UL)
#define NETXEN_PCI_32MB_SIZE (0x02000000UL)
#define NETXEN_CRB_CAM NETXEN_PCI_CRB_WINDOW(NETXEN_HW_PX_MAP_CRB_CAM)
......@@ -484,6 +486,7 @@ enum {
/* 10 seconds before we give up */
#define NETXEN_NIU_PHY_WAITMAX 50
#define NETXEN_NIU_MAX_GBE_PORTS 4
#define NETXEN_NIU_MAX_XG_PORTS 2
#define NETXEN_NIU_MODE (NETXEN_CRB_NIU + 0x00000)
......@@ -527,6 +530,7 @@ enum {
#define NETXEN_NIU_XG_PAUSE_CTL (NETXEN_CRB_NIU + 0x00098)
#define NETXEN_NIU_XG_PAUSE_LEVEL (NETXEN_CRB_NIU + 0x000dc)
#define NETXEN_NIU_XG_SEL (NETXEN_CRB_NIU + 0x00128)
#define NETXEN_NIU_GB_PAUSE_CTL (NETXEN_CRB_NIU + 0x0030c)
#define NETXEN_NIU_FULL_LEVEL_XG (NETXEN_CRB_NIU + 0x00450)
......@@ -649,11 +653,19 @@ enum {
#define PCIX_MS_WINDOW (0x10204)
#define PCIX_SN_WINDOW (0x10208)
#define PCIX_CRB_WINDOW (0x10210)
#define PCIX_CRB_WINDOW_F0 (0x10210)
#define PCIX_CRB_WINDOW_F1 (0x10230)
#define PCIX_CRB_WINDOW_F2 (0x10250)
#define PCIX_CRB_WINDOW_F3 (0x10270)
#define PCIX_TARGET_STATUS (0x10118)
#define PCIX_TARGET_MASK (0x10128)
#define PCIX_MSI_F0 (0x13000)
#define PCIX_MSI_F1 (0x13004)
#define PCIX_MSI_F2 (0x13008)
#define PCIX_MSI_F3 (0x1300c)
#define PCIX_MSI_F(i) (0x13000+((i)*4))
#define PCIX_PS_MEM_SPACE (0x90000)
......
drivers/net/netxen/netxen_nic_hw.c
View file @ e389f9ae
This diff is collapsed.
drivers/net/netxen/netxen_nic_hw.h
View file @ e389f9ae
This diff is collapsed.
drivers/net/netxen/netxen_nic_init.c
View file @ e389f9ae
This diff is collapsed.
drivers/net/netxen/netxen_nic_isr.c
View file @ e389f9ae
This diff is collapsed.
drivers/net/netxen/netxen_nic_main.c
View file @ e389f9ae
This diff is collapsed.
drivers/net/netxen/netxen_nic_niu.c
View file @ e389f9ae
This diff is collapsed.
drivers/net/netxen/netxen_nic_phan_reg.h
View file @ e389f9ae
This diff is collapsed.
drivers/net/pcnet32.c
View file @ e389f9ae
This diff is collapsed.
drivers/net/phy/mdio_bus.c
View file @ e389f9ae
......@@ -35,10 +35,14 @@
#include <asm/irq.h>
#include <asm/uaccess.h>
/* mdiobus_register
/**
* mdiobus_register - bring up all the PHYs on a given bus and attach them to bus
* @bus: target mii_bus
*
* description: Called by a bus driver to bring up all the PHYs
* on a given bus, and attach them to the bus
* Description: Called by a bus driver to bring up all the PHYs
* on a given bus, and attach them to the bus.
*
* Returns 0 on success or < 0 on error.
*/
int mdiobus_register(struct mii_bus *bus)
{
......@@ -114,10 +118,13 @@ void mdiobus_unregister(struct mii_bus *bus)
}
EXPORT_SYMBOL(mdiobus_unregister);
/* mdio_bus_match
/**
* mdio_bus_match - determine if given PHY driver supports the given PHY device
* @dev: target PHY device
* @drv: given PHY driver
*
* description: Given a PHY device, and a PHY driver, return 1 if
* the driver supports the device. Otherwise, return 0
* Description: Given a PHY device, and a PHY driver, return 1 if
* the driver supports the device. Otherwise, return 0.
*/
static int mdio_bus_match(struct device *dev, struct device_driver *drv)
{
......
drivers/net/phy/phy.c
View file @ e389f9ae
This diff is collapsed.
drivers/net/phy/phy_device.c
View file @ e389f9ae
This diff is collapsed.
drivers/net/qla3xxx.c
View file @ e389f9ae
This diff is collapsed.
drivers/net/qla3xxx.h
View file @ e389f9ae
This diff is collapsed.
drivers/net/s2io-regs.h
View file @ e389f9ae
/************************************************************************
* regs.h: A Linux PCI-X Ethernet driver for Neterion 10GbE Server NIC
* Copyright(c) 2002-2005 Neterion Inc.
* Copyright(c) 2002-2007 Neterion Inc.
* This software may be used and distributed according to the terms of
* the GNU General Public License (GPL), incorporated herein by reference.
......
drivers/net/s2io.c
View file @ e389f9ae
This diff is collapsed.
drivers/net/s2io.h
View file @ e389f9ae
/************************************************************************
* s2io.h: A Linux PCI-X Ethernet driver for Neterion 10GbE Server NIC
* Copyright(c) 2002-2005 Neterion Inc.
* Copyright(c) 2002-2007 Neterion Inc.
* This software may be used and distributed according to the terms of
* the GNU General Public License (GPL), incorporated herein by reference.
......@@ -760,7 +760,6 @@ struct s2io_nic {
#define MAX_SUPPORTED_MULTICASTS MAX_MAC_SUPPORTED
struct mac_addr def_mac_addr[MAX_MAC_SUPPORTED];
struct mac_addr pre_mac_addr[MAX_MAC_SUPPORTED];
struct net_device_stats stats;
int high_dma_flag;
......@@ -794,11 +793,6 @@ struct s2io_nic {
u16 all_multi_pos;
u16 promisc_flg;
u16 tx_pkt_count;
u16 rx_pkt_count;
u16 tx_err_count;
u16 rx_err_count;
/* Id timer, used to blink NIC to physically identify NIC. */
struct timer_list id_timer;
......
drivers/net/sb1250-mac.c
View file @ e389f9ae
This diff is collapsed.
drivers/net/sgiseeq.c
View file @ e389f9ae
This diff is collapsed.
drivers/net/sk98lin/skge.c
View file @ e389f9ae
This diff is collapsed.
drivers/net/skfp/h/lnkstat.h deleted 100644 → 0
View file @ f73b0a08
This diff is collapsed.
drivers/net/skge.c
View file @ e389f9ae
This diff is collapsed.
drivers/net/skge.h
View file @ e389f9ae
This diff is collapsed.
drivers/net/smc911x.c
View file @ e389f9ae
......@@ -499,7 +499,7 @@ static inline void smc911x_rcv(struct net_device *dev)
SMC_SET_RX_CFG(RX_CFG_RX_END_ALGN4_ | ((2<<8) & RX_CFG_RXDOFF_));
SMC_PULL_DATA(data, pkt_len+2+3);
DBG(SMC_DEBUG_PKTS, "%s: Received packet\n", dev->name,);
DBG(SMC_DEBUG_PKTS, "%s: Received packet\n", dev->name);
PRINT_PKT(data, ((pkt_len - 4) <= 64) ? pkt_len - 4 : 64);
dev->last_rx = jiffies;
skb->protocol = eth_type_trans(skb, dev);
......
drivers/net/tc35815.c
View file @ e389f9ae
This diff is collapsed.
drivers/net/tulip/dmfe.c
View file @ e389f9ae
This diff is collapsed.
drivers/net/tulip/interrupt.c
View file @ e389f9ae
......@@ -673,7 +673,7 @@ irqreturn_t tulip_interrupt(int irq, void *dev_instance)
if (tp->link_change)
(tp->link_change)(dev, csr5);
}
if (csr5 & SytemError) {
if (csr5 & SystemError) {
int error = (csr5 >> 23) & 7;
/* oops, we hit a PCI error. The code produced corresponds
* to the reason:
......@@ -743,7 +743,7 @@ irqreturn_t tulip_interrupt(int irq, void *dev_instance)
TxFIFOUnderflow |
TxJabber |
TPLnkFail |
SytemError )) != 0);
SystemError )) != 0);
#else
} while ((csr5 & (NormalIntr|AbnormalIntr)) != 0);
......
drivers/net/tulip/media.c
View file @ e389f9ae
This diff is collapsed.
drivers/net/tulip/tulip.h
View file @ e389f9ae
This diff is collapsed.
drivers/net/tulip/tulip_core.c
View file @ e389f9ae
This diff is collapsed.
drivers/net/tulip/winbond-840.c
View file @ e389f9ae
......@@ -1147,7 +1147,7 @@ static irqreturn_t intr_handler(int irq, void *dev_instance)
}
/* Abnormal error summary/uncommon events handlers. */
if (intr_status & (AbnormalIntr | TxFIFOUnderflow | SytemError |
if (intr_status & (AbnormalIntr | TxFIFOUnderflow | SystemError |
TimerInt | TxDied))
netdev_error(dev, intr_status);
......
drivers/net/ucc_geth.c
View file @ e389f9ae
This diff is collapsed.
drivers/net/ucc_geth.h
View file @ e389f9ae
This diff is collapsed.
drivers/net/ucc_geth_mii.c 0 → 100644
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This diff is collapsed.
drivers/net/ucc_geth_mii.h 0 → 100644
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drivers/net/ucc_geth_phy.c deleted 100644 → 0
View file @ f73b0a08
This diff is collapsed.
drivers/net/ucc_geth_phy.h deleted 100644 → 0
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This diff is collapsed.
drivers/net/wan/hdlc_cisco.c
View file @ e389f9ae
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drivers/net/wan/hdlc_fr.c
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drivers/net/wireless/Kconfig
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drivers/net/wireless/Makefile
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drivers/net/wireless/README deleted 100644 → 0
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drivers/net/wireless/airo.c
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drivers/net/wireless/bcm43xx/bcm43xx.h
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drivers/net/wireless/bcm43xx/bcm43xx_main.c
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drivers/net/wireless/bcm43xx/bcm43xx_phy.c
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drivers/net/wireless/bcm43xx/bcm43xx_phy.h
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drivers/net/wireless/libertas/11d.c 0 → 100644
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drivers/net/wireless/libertas/LICENSE 0 → 100644
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drivers/net/wireless/libertas/Makefile 0 → 100644
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drivers/net/wireless/libertas/README 0 → 100644
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drivers/net/wireless/libertas/assoc.c 0 → 100644
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drivers/net/wireless/libertas/cmd.c 0 → 100644
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drivers/net/wireless/libertas/debugfs.c 0 → 100644
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drivers/net/wireless/zd1211rw/zd_chip.c
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drivers/net/wireless/zd1211rw/zd_chip.h
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drivers/net/wireless/zd1211rw/zd_mac.c
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drivers/net/wireless/zd1211rw/zd_rf.c
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drivers/net/wireless/zd1211rw/zd_rf.h
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drivers/net/wireless/zd1211rw/zd_usb.c
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include/asm-powerpc/ucc_fast.h
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include/linux/hdlc.h
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include/linux/pci_ids.h
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include/linux/phy.h
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include/linux/wireless.h
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include/net/ieee80211.h
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include/net/ieee80211_crypt.h
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include/net/ieee80211_radiotap.h
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net/ieee80211/ieee80211_crypt.c
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net/ieee80211/ieee80211_crypt_ccmp.c
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net/ieee80211/ieee80211_crypt_tkip.c
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net/ieee80211/ieee80211_crypt_wep.c
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