Gabor Juhos
77b3c551c4
generic: ar8216: add ar8xxx_create{,mii} helpers
...
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 35543
2013-02-10 18:42:04 +00:00
Gabor Juhos
5f70b1db2a
generic: ar8216: remove redundant phy address check
...
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 35542
2013-02-10 18:38:12 +00:00
Gabor Juhos
14fd37258b
generic: ar8216: only set phy_ptr if packet mangling is used
...
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 35541
2013-02-10 18:38:10 +00:00
Gabor Juhos
393163b098
generic: ar8216: add defines for the AR8316 POSTRIP register
...
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 35539
2013-02-10 13:18:48 +00:00
Gabor Juhos
5ed480598d
generic: ar8216: don't probe the chip multiple times
...
It is only needed when the private data is allocated.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 35538
2013-02-10 13:05:15 +00:00
Gabor Juhos
774da6c7a4
generic: ar8216: add sanity check to ar8216_probe
...
Verify that the mdio bus has PHY devices with
a supported PHY ID at address 0-4.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 35537
2013-02-10 13:05:14 +00:00
Gabor Juhos
4720c75cf7
generic: ar8216: skip probe on unused PHY addresses
...
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 35536
2013-02-10 13:05:12 +00:00
Jonas Gorski
eedc3554fe
generic: b53: fix reverted error check in probe
...
b53_switch_detect returns value returned by b53_read8, which is 0 for
success. So fail (and return error) only if b53_switch_detect returned
something else than 0. This fixes supported and advertising being zeros
for MDIO access.
Cc: Jonas Gorski <jogo@openwrt.org>
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
SVN-Revision: 35534
2013-02-10 12:31:36 +00:00
Gabor Juhos
de123c4409
generic: ar8216: move sleep out of the loop
...
It is enough to sleep once after ANEG is enabled on
all PHYs. This reduces boot time on boards with
AR8316 switch.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 35532
2013-02-09 13:26:04 +00:00
Gabor Juhos
aa04441904
generic: ar8216: simplify phy features setup
...
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 35518
2013-02-08 09:13:18 +00:00
Gabor Juhos
9c1f95a416
generic: ar8216: don't use mdio bus specific functions in ar8216_id_chip
...
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 35517
2013-02-08 09:13:14 +00:00
Gabor Juhos
5393efc0c7
generic: ar8216: use inline function to convert swdev to ar8216
...
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 35514
2013-02-07 15:18:36 +00:00
Gabor Juhos
b87a1c757d
generic: ar8216: add mii_bus field to struct ar8216_priv
...
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 35513
2013-02-07 15:18:35 +00:00
Gabor Juhos
c130a3feac
generic: mvswitch: add detach callback
...
Use the detach callback to disable packet mangling
to avoid possible NULL pointer dereference.
Compile tested only.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 35512
2013-02-07 15:18:34 +00:00
Gabor Juhos
4be8c22e74
generic: ar8216: add detach callback
...
The current code uses the 'remove' callback to disable
packet mangle on the underlying ethernet device.
However the attached_dev is always NULL when the
'remove' callback is called by phylib, and this causes
NULL pointer dereference, like this:
[ 475.300000] CPU 0 Unable to handle kernel paging request at virtual address 000000f0, epc == 801cdcf0, ra == 801c7eac
[ 475.310000] Oops[#1 ]:
[ 475.310000] Cpu 0
[ 475.310000] $ 0 : 00000000 00000000 00000000 00000001
[ 475.310000] $ 4 : 828dde00 00000005 828dde08 ffffffff
[ 475.310000] $ 8 : 00380081 00380081 82902a40 00000001
[ 475.310000] $12 : 00000037 00370081 00000001 00000000
[ 475.310000] $16 : 82865000 828dde08 828dde00 00000001
[ 475.310000] $20 : 00000080 00460000 00000002 77151448
[ 475.310000] $24 : 00000000 801abfd4
[ 475.310000] $28 : 82cc2000 82cc3d58 0053c3c4 801c7eac
[ 475.310000] Hi : 00000007
[ 475.310000] Lo : 00000004
[ 475.310000] epc : 801cdcf0 ar8216_remove+0x1c/0x94
[ 475.310000] Tainted: G O
[ 475.310000] ra : 801c7eac phy_remove+0x4c/0x6c
[ 475.310000] Status: 1000cc03 KERNEL EXL IE
[ 475.310000] Cause : 00800008
[ 475.310000] BadVA : 000000f0
[ 475.310000] PrId : 00019750 (MIPS 74Kc)
[ 475.310000] Modules linked in: ath79_wdt ledtrig_usbdev ledtrig_netdev ag71xx(-) nf_nat_irc nf_nat_ftp nf_conntrack_irc nf_conntrack_ft
p ipt_MASQUERADE iptable_nat xt_nat nf_nat_ipv4 nf_nat pppoext_conntrack xt_CT iptable_raw xt_state nf_conntrack_ipv4 nf_defrag_ipv4 nf_co
nntrack ehci_hcd pppox ipt_REJECT xt_TCPMSS xt_LOG xt_comment xt_multiport xt_mac xt_limit iptable_mangle iptable_filter ip_tables xt_tcpu
dp x_tables ppp_async ppp_generic slhc ath9k(O) ath9k_common(O) ath9k_hw(O) ath(O) mac80211(O) usbcore usb_common nls_base crc_ccitt cfg80
211(O) compat(O) arc4 crypto_blkcipher aead ledtrig_timer ledtrig_default_on leds_gpio gpio_button_hotplug(O)
[ 475.310000] Process rmmod (pid: 1160, threadinfo=82cc2000, task=83969920, tls=7747c440)
[ 475.310000] Stack : 828dde08 802f5004 802f4680 00000001 828ddf70 801c7eac 802f4680 801ad6d8
82902940 00000000 828dde08 802f5004 802f4680 801ad770 00000002 80269d94
00000000 00000001 00000080 828dde08 828dde3c 801ad7fc 82902940 00000000
83859100 00000000 8384dd2c 8384dd2c 828dde08 801ad230 82902800 00000000
00000000 001a0041 828dde08 828dde08 802e80e8 801aac44 00000080 00460000
...
[ 475.310000] Call Trace:
[ 475.310000] [<801cdcf0>] ar8216_remove+0x1c/0x94
[ 475.310000] [<801c7eac>] phy_remove+0x4c/0x6c
[ 475.310000] [<801ad770>] __device_release_driver+0x6c/0xd0
[ 475.310000] [<801ad7fc>] device_release_driver+0x28/0x40
[ 475.310000] [<801ad230>] bus_remove_device+0xd8/0x10c
[ 475.310000] [<801aac44>] device_del+0x110/0x170
[ 475.310000] [<801aacb8>] device_unregister+0x14/0x28
[ 475.310000] [<801c92b0>] mdiobus_unregister+0x4c/0x70
[ 475.310000] [<82913060>] ag71xx_remove_ar8216_header+0xdc/0x5a8 [ag71xx]
[ 475.310000]
[ 475.310000]
Code: 1200001c 8c82017c ac800128 <8c4500f0> 3c03ffdf 3463ffff 00a31824 ac4300f0 ac4000e0
Add a detach callback and disable packet mangling in
that to fix the problem.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 35511
2013-02-07 15:18:32 +00:00
Gabor Juhos
395d0bdc1f
generic: ar8216: clear driver specific data pointer in phy_device
...
This is needed to avoid a NULL pointer dereference:
[ 19.525270] Unable to handle kernel paging request for data at address 0x00000018
[ 19.532750] Faulting instruction address: 0xc016e104
[ 19.537714] Oops: Kernel access of bad area, sig: 11 [#1 ]
[ 19.543102] P1010 RDB
[ 19.545365] Modules linked in: booke_wdt nf_nat_irc nf_nat_ftp nf_conntrack_irc nf_conntrack_ftp ipt_MASQUERADE iptable_nat xt_nat d
[ 19.590725] NIP: c016e104 LR: c0171490 CTR: 00000000
[ 19.595681] REGS: c4bc3c10 TRAP: 0300 Tainted: G W O (3.7.6)
[ 19.602284] MSR: 00029000 <CE,EE,ME> CR: 82002022 XER: 20000000
[ 19.608381] DEAR: 00000018, ESR: 00000000
[ 19.612382] TASK = c4cd9c80[2070] 'ifconfig' THREAD: c4bc2000
GPR00: 00000001 c4bc3cc0 c4cd9c80 00000000 c7811000 00000000 00000000 0000e8ec
GPR08: 0000e8eb 00000000 00029000 00000001 00000000 100801f8 1005c51c 1005c514
GPR16: 1005c468 1005c54c 1005c258 1005c530 10060000 00000000 c7811000 ffff8914
GPR24: c7815030 c793e400 10063adb 00000000 c7811000 c045594c c78ca600 c7815000
[ 19.646352] NIP [c016e104] register_switch+0x98/0x2d0
[ 19.651397] LR [c0171490] ar8216_config_init+0x2d8/0x3f4
[ 19.656697] Call Trace:
[ 19.659138] [c4bc3cc0] [c0170490] ar8216_mii_read+0x64/0xc4 (unreliable)
[ 19.665835] [c4bc3d00] [c0171490] ar8216_config_init+0x2d8/0x3f4
[ 19.671835] [c4bc3d20] [c016cf8c] phy_init_hw+0x50/0x6c
[ 19.677053] [c4bc3d30] [c016d078] phy_attach_direct+0xd0/0xf8
[ 19.682793] [c4bc3d50] [c016d154] phy_connect_direct+0x24/0x68
[ 19.688621] [c4bc3d70] [c0183b70] of_phy_connect+0x48/0x6c
[ 19.694102] [c4bc3d90] [c0175aac] gfar_enet_open+0x254/0x3d8
[ 19.699755] [c4bc3db0] [c019acc4] __dev_open+0xc0/0x120
[ 19.704975] [c4bc3dd0] [c019af98] __dev_change_flags+0xd4/0x15c
[ 19.710888] [c4bc3df0] [c019b0d4] dev_change_flags+0x1c/0x60
[ 19.716544] [c4bc3e10] [c01ebb94] devinet_ioctl+0x290/0x690
[ 19.722111] [c4bc3e70] [c01ec8d4] inet_ioctl+0x88/0xbc
[ 19.727245] [c4bc3e80] [c0186b98] sock_ioctl+0x258/0x294
[ 19.732551] [c4bc3ea0] [c009c00c] do_vfs_ioctl+0x6a4/0x728
[ 19.738031] [c4bc3f10] [c009c0d4] sys_ioctl+0x44/0x70
[ 19.743077] [c4bc3f40] [c000c74c] ret_from_syscall+0x0/0x3c
[ 19.748646] --- Exception: c01 at 0x48091b34
[ 19.748646] LR = 0x480e4b64
[ 19.756033] Instruction dump:
[ 19.758991] 2f830000 907f0050 3860fff4 419e021c 837f0000 38000000 901f0038 901f0040
[ 19.766744] 901f003c 7f600034 5400d97e 0f000000 <801b0018> 2f800000 40be0010 801b001c
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 35497
2013-02-05 08:39:26 +00:00
Gabor Juhos
2e7f38c243
generic: ar8216: unregister switch on error path
...
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 35496
2013-02-05 08:39:24 +00:00
Hauke Mehrtens
a9175c90cf
kernel: b53: the b53 spi driver depends on spi
...
SVN-Revision: 35340
2013-01-27 21:39:53 +00:00
Hauke Mehrtens
721bf97863
kernel: remove __devinit, __devexit and __devexit_p for kernel 3.8
...
These attributes where removed with kernel 3.8 and are now causing compile errors.
SVN-Revision: 35328
2013-01-27 17:48:48 +00:00
Jonas Gorski
bb0118c66f
generic: add b53 swconfig switch driver
...
Add swconfig switch driver for Broadcom BCM53XX switch chips. Supports
switches connected through MDIO, SPI or memory mapped registers, and
supports BCM5325, BCM539x, BCM531x5 and the BCM63XX internal switch
chips.
Tested are BCM5325 trough MDIO, BCM53115 through SPI, and BCM6328.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 35305
2013-01-23 10:12:33 +00:00
Jonas Gorski
c3eeff807f
generic: rtl8366_smi: only assign pvid if no pvid was set yet
...
Only assign a pvid if the current pvid is 0. Fixes using mixed tagged
and untagged traffic on a port and the untagged vlan isn't the last one
of which the port is a member.
Tested on RTL8366S and RTL8367R.
Fixes #8501 .
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 35227
2013-01-18 15:19:11 +00:00
Gabor Juhos
d4b4c7d102
generic: ar8216: add sgmii_delay_en field to ar8327_platform_data
...
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 34881
2012-12-25 18:45:31 +00:00
Gabor Juhos
c3cb63661f
generic: ar8216: don't use 0 as default VID on AR8327
...
VID0 is reserved for priority-tagged packets.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 34862
2012-12-22 18:30:04 +00:00
Gabor Juhos
3931c9524c
generic: ar8316: allow to configure port 6 via platform data on AR8327
...
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 34847
2012-12-22 12:12:37 +00:00
Gabor Juhos
a0b31f97bb
generic: ar8216: rename cpuport_cfg to port0_cfg in ar8327_platform_data
...
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 34846
2012-12-22 12:12:35 +00:00
John Crispin
123343d424
make to rtl8366_smi of binding use gpio_is_valid
...
SVN-Revision: 34816
2012-12-21 13:47:14 +00:00
Gabor Juhos
d153bdbba9
generic: rtl836x: fix compiler warnings
...
CC drivers/net/phy/rtl8366rb.o
In file included from drivers/net/phy/rtl8366s.c:16:0:
include/linux/of_platform.h:106:13: warning: 'struct device' declared inside parameter list [enabled by default]
include/linux/of_platform.h:106:13: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default]
drivers/net/phy/rtl8366s.c: In function 'rtl8366s_probe':
drivers/net/phy/rtl8366s.c:1094:2: warning: label 'err_out' defined but not used [-Wunused-label]
drivers/net/phy/rtl8366s.c:1055:32: warning: unused variable 'pdata'[-Wunused-variable]
CC drivers/net/phy/rtl8366rb.o
In file included from drivers/net/phy/rtl8366rb.c:17:0:
include/linux/of_platform.h:106:13: warning: 'struct device' declared inside parameter list [enabled by default]
include/linux/of_platform.h:106:13: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default]
drivers/net/phy/rtl8366rb.c: In function 'rtl8366rb_probe':
drivers/net/phy/rtl8366rb.c:1214:2: warning: label 'err_out' defined but not used [-Wunused-label]
drivers/net/phy/rtl8366rb.c:1175:32: warning: unused variable 'pdata'[-Wunused-variable]
CC drivers/net/phy/rtl8367.o
In file included from drivers/net/phy/rtl8367.c:15:0:
include/linux/of_platform.h:106:13: warning: 'struct device' declared inside parameter list [enabled by default]
include/linux/of_platform.h:106:13: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default]
drivers/net/phy/rtl8367.c: In function 'rtl8367_probe':
drivers/net/phy/rtl8367.c:1712:2: warning: label 'err_out' defined but not used [-Wunused-label]
drivers/net/phy/rtl8367.c:1677:32: warning: unused variable 'pdata' [-Wunused-variable]
CC drivers/net/phy/rtl8367b.o
In file included from drivers/net/phy/rtl8367b.c:15:0:
include/linux/of_platform.h:106:13: warning: 'struct device' declared inside parameter list [enabled by default]
include/linux/of_platform.h:106:13: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default]
drivers/net/phy/rtl8367b.c: In function 'rtl8367b_probe':
drivers/net/phy/rtl8367b.c:1494:2: warning: label 'err_out' defined but not used [-Wunused-label]
drivers/net/phy/rtl8367b.c:1459:32: warning: unused variable 'pdata' [-Wunused-variable]
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 34731
2012-12-17 13:02:18 +00:00
Jonas Gorski
eba8cccd88
linux: generic: rtl836*: fix compilation with !CONFIG_OF
...
fixes the following errors caused by r34682:
CC [M] drivers/net/phy/rtl8366_smi.o
In file included from drivers/net/phy/rtl8366_smi.c:26:0:
drivers/net/phy/rtl8366_smi.h:149:46: warning: 'struct platform_device' declared inside parameter list [enabled by default]
drivers/net/phy/rtl8366_smi.h:149:46: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default]
drivers/net/phy/rtl8366_smi.c:1398:65: warning: 'struct platform_device' declared inside parameter list [enabled by default]
drivers/net/phy/rtl8366_smi.c: In function 'rtl8366_smi_probe_plat':
drivers/net/phy/rtl8366_smi.c:1400:44: error: dereferencing pointer to incomplete type
drivers/net/phy/rtl8366_smi.c:1402:11: error: dereferencing pointer to incomplete type
drivers/net/phy/rtl8366_smi.c:1403:16: error: dereferencing pointer to incomplete type
drivers/net/phy/rtl8366_smi.c: At top level:
drivers/net/phy/rtl8366_smi.c:1415:46: warning: 'struct platform_device' declared inside parameter list [enabled by default]
drivers/net/phy/rtl8366_smi.c:1415:21: error: conflicting types for 'rtl8366_smi_probe'
drivers/net/phy/rtl8366_smi.h:149:21: note: previous declaration of 'rtl8366_smi_probe' was here
drivers/net/phy/rtl8366_smi.c: In function 'rtl8366_smi_probe':
drivers/net/phy/rtl8366_smi.c:1420:31: error: dereferencing pointer to incomplete type
drivers/net/phy/rtl8366_smi.c:1424:10: error: dereferencing pointer to incomplete type
drivers/net/phy/rtl8366_smi.c:1425:3: warning: passing argument 1 of 'rtl8366_smi_probe_of' from incompatible pointer type [enabled by default]
drivers/net/phy/rtl8366_smi.c:1392:19: note: expected 'struct device_node *' but argument is of type 'struct platform_device *'
drivers/net/phy/rtl8366_smi.c:1427:3: warning: passing argument 1 of 'rtl8366_smi_probe_plat' from incompatible pointer type [enabled by default]
drivers/net/phy/rtl8366_smi.c:1398:5: note: expected 'struct platform_device *' but argument is of type 'struct platform_device *'
drivers/net/phy/rtl8366_smi.c: At top level:
drivers/net/phy/rtl8366_smi.c:1438:1: error: conflicting types for 'rtl8366_smi_probe'
drivers/net/phy/rtl8366_smi.h:149:21: note: previous declaration of 'rtl8366_smi_probe' was here
make[7]: *** [drivers/net/phy/rtl8366_smi.o] Error 1
make[6]: *** [drivers/net/phy] Error 2
make[5]: *** [drivers/net] Error 2
make[4]: *** [drivers] Error 2
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 34703
2012-12-15 13:32:02 +00:00
John Crispin
d8678644f9
make rtl8366 driver OF capable
...
SVN-Revision: 34682
2012-12-15 01:59:08 +00:00
Gabor Juhos
49d4b5581d
generic: ar8216: set delay values for SGMII mode on AR8327
...
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 34315
2012-11-23 20:55:26 +00:00
Gabor Juhos
3205b52d1c
generic: ar8216: introduce ar8216_mib_op helper
...
The ar8216_mib_{capture,flush} functions are similar.
Move the common code into a helper and use that from
the original functions.
This change also fixes a lockdep warning in
ar8216_mib_flush.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 34297
2012-11-22 10:33:03 +00:00
Gabor Juhos
10d30f2d2d
swconfig: make it compatible with 3.7
...
swconfig does not compile with 3.7 because
struct netlink_notify->pid has been renamed to
struct netlink_notify->portid
and
struct genl_info->snd_pid has been renamed to
struct genl_info->snd_portid
Use the new names and add compatibility patches
to 3.3 and 3.6.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 34288
2012-11-21 17:38:11 +00:00
Gabor Juhos
2a792f32b5
generic: ar8216: fix port number check in 'ar8xxx_mib_work_func'
...
Also add a WARN_ON to 'ar8216_mib_fetch_port_stat'
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 34283
2012-11-20 20:40:04 +00:00
Gabor Juhos
258b2f2dc2
generic: ar8216: remove an unblanced mutex_unlock call
...
Fixes the following warning:
[ 94.080000]
[ 94.080000] =====================================
[ 94.080000] [ BUG: bad unlock balance detected! ]
[ 94.080000] 3.3.8 #2 Tainted: G O
[ 94.080000] -------------------------------------
[ 94.080000] swconfig/1220 is trying to release lock (&priv->mib_lock) at:
[ 94.080000] [<801df8f4>] ar8216_sw_get_port_mib+0x138/0x16c
[ 94.080000] but there are no more locks to release!
[ 94.080000]
[ 94.080000] other info that might help us debug this:
[ 94.080000] 2 locks held by swconfig/1220:
[ 94.080000] #0 : (genl_mutex){+.+...}, at: [<80222430>] genl_rcv+0x14/0x34
[ 94.080000] #1 : (&dev->sw_mutex){+.+...}, at: [<801da018>] swconfig_get_dev+0x88/0xb4
[ 94.080000]
[ 94.080000] stack backtrace:
[ 94.080000] Call Trace:
[ 94.080000] [<8028dc58>] dump_stack+0x8/0x34
[ 94.080000] [<800a5128>] print_unlock_inbalance_bug+0xe0/0xfc
[ 94.080000] [<800a82c0>] lock_release+0x18c/0x1c8
[ 94.080000] [<80292074>] __mutex_unlock_slowpath+0xd8/0x17c
[ 94.080000] [<801df8f4>] ar8216_sw_get_port_mib+0x138/0x16c
[ 94.080000] [<801db688>] swconfig_get_attr+0xbc/0x394
[ 94.080000] [<8022261c>] genl_rcv_msg+0x1cc/0x214
[ 94.080000] [<80221a18>] netlink_rcv_skb+0x6c/0xe8
[ 94.080000] [<80222440>] genl_rcv+0x24/0x34
[ 94.080000] [<80221370>] netlink_unicast+0x15c/0x22c
[ 94.080000] [<8022175c>] netlink_sendmsg+0x240/0x2d0
[ 94.080000] [<801ef544>] sock_sendmsg+0x84/0x9c
[ 94.080000] [<801f0648>] __sys_sendmsg+0x1cc/0x270
[ 94.080000] [<801f207c>] sys_sendmsg+0x48/0x7c
[ 94.080000] [<8006ad78>] stack_done+0x20/0x40
[ 94.080000]
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 34282
2012-11-20 20:40:03 +00:00
Gabor Juhos
82b57b0c28
generic: ar8216: add missing locking calls
...
Fixes the following lockdep warning:
[ 19.160000] ------------[ cut here ]------------
[ 19.160000] WARNING: at drivers/net/phy/ar8216.c:322 ar8216_rmw+0x54/0xa4()
[ 19.170000] Modules linked in: nf_defrag_ipv4 nf_conntrack ehci_hcd
sd_mod pppox ipt_REJECT xt_TCPMSS ipt_LOG xt_comment xt_multip
ort xt_mac xt_limit iptable_mangle iptable_filter ip_tables xt_tcpudp
x_tables ppp_async ppp_generic slhc ath9k(O) ath9k_common(O) at
h9k_hw(O) ath(O) mac80211(O) usbcore usb_common scsi_mod nls_base crc7
crc_itu_t crc_ccitt cfg80211(O) compat(O) arc4 aes_generic cry
pto_blkcipher cryptomgr aead crypto_hash crypto_algapi ledtrig_timer
ledtrig_default_on leds_gpio gpio_button_hotplug(O)
[ 19.210000] Call Trace:
[ 19.220000] [<8028dc38>] dump_stack+0x8/0x34
[ 19.220000] [<80072da0>] warn_slowpath_common+0x78/0xa4
[ 19.230000] [<80072de4>] warn_slowpath_null+0x18/0x24
[ 19.230000] [<801de820>] ar8216_rmw+0x54/0xa4
[ 19.240000] [<801df460>] ar8216_mib_capture+0x70/0xd0
[ 19.240000] [<801df944>] ar8xxx_mib_work_func+0x34/0x98
[ 19.250000] [<80089a7c>] process_one_work+0x28c/0x460
[ 19.250000] [<8008a630>] worker_thread+0x22c/0x334
[ 19.260000] [<8008e544>] kthread+0x88/0x90
[ 19.260000] [<80065020>] kernel_thread_helper+0x10/0x18
[ 19.270000]
[ 19.270000] ---[ end trace 22e9d696adfa6a08 ]---
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 34281
2012-11-20 20:40:00 +00:00
Gabor Juhos
863657d040
generic: ar8216: add MIB counter support for the AR8216 switch as well
...
Thanks to Jonas Gorski for the reference URL.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 34245
2012-11-18 16:21:00 +00:00
Gabor Juhos
98f30aac8e
generic: ar8216: rename AR8216_*_STATS_* defines
...
The names are misleading, those are only valid from
AR8236. The AR8216 chip uses different offsets.
Thanks to Jonas Gorski for the report.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 34244
2012-11-18 16:20:56 +00:00
Gabor Juhos
9abd8cd004
generic ar8216: allow to read/reset MIB counters via swconfig
...
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 34243
2012-11-18 12:26:35 +00:00
Gabor Juhos
4b17323b51
generic: ar8216: use dynamically allocated private data in ar8216_probe
...
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 34242
2012-11-18 12:26:34 +00:00
Gabor Juhos
ee9376d153
generic: swconfig: use led_set_brightness in LED control code
...
The 'led_brightness_set' function has
been renamed to 'led_set_brightness'
in recent ernels. Use the new name and
add a compatibility patch for 3.3.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 33946
2012-10-26 18:58:18 +00:00
Florian Fainelli
4afb91a12f
swconfig: get rid of the NLA_PUT_* macros
...
Upstream kernel 3.6 has removed this usage, use the plain functions directly as
intended.
SVN-Revision: 33906
2012-10-24 13:05:04 +00:00
Gabor Juhos
0045449b1b
generic: add driver for the the RTL8367R{B,-VB} switches
...
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 33839
2012-10-18 07:22:56 +00:00
Gabor Juhos
5dd996bc2a
generic: rtl8366_smi: increase delay after switch hw reset
...
SVN-Revision: 33077
2012-08-10 06:32:00 +00:00
Gabor Juhos
e2782eae8e
generic: rtl836x: add hw_reset field to struct rtl8366_smi
...
It will be used to start/stop the switch if that is
supported by the given board.
SVN-Revision: 32943
2012-08-02 09:54:21 +00:00
Gabor Juhos
614ca3cc9e
generic: rtl8366_smi: use __rtl8366_smi_cleanup instead of gpio_free calls
...
SVN-Revision: 32942
2012-08-02 09:54:13 +00:00
Gabor Juhos
6b8392eb12
generic: ar8216: start aneg on each PHY of the AR8327
...
SVN-Revision: 32604
2012-07-05 08:26:39 +00:00
Gabor Juhos
b934fa2f16
generic: ar8216: allow to configure AR8327 LEDs via platform data
...
SVN-Revision: 32456
2012-06-19 10:44:16 +00:00
Gabor Juhos
9e02593b70
generic: ar8216: add revision specific PHY fixups for AR8327
...
SVN-Revision: 32000
2012-05-29 16:39:27 +00:00
Gabor Juhos
0d241e6670
generic: ar8216: replace chip_type field with chip_{ver,rev} in ar8216_priv
...
SVN-Revision: 31999
2012-05-29 16:39:26 +00:00
Gabor Juhos
b2fce19a70
generic: ar8216: add chip_is_ar8{216,236,316,327} helpers
...
SVN-Revision: 31998
2012-05-29 16:39:24 +00:00
Gabor Juhos
86dad96fd0
generic: rtl8367: rename a misnamed variable
...
SVN-Revision: 31917
2012-05-27 17:09:47 +00:00
Gabor Juhos
705d31203c
generic: rtl8366_smi: remove duplicated spinlock initialization
...
SVN-Revision: 31916
2012-05-27 17:09:45 +00:00
Gabor Juhos
9217115687
generic: rtl8366_smi: rename debugfs Kconfig symbol
...
SVN-Revision: 31915
2012-05-27 17:09:43 +00:00
Gabor Juhos
466ef30173
generic: rtl8367: allow to use VLANs > 31
...
SVN-Revision: 31914
2012-05-27 17:09:41 +00:00
Felix Fietkau
0ff3c396d3
kernel: rewrite the phy packet hook, put it in the network stack to avoid having to keep non-upstream ethernet driver changes
...
SVN-Revision: 31637
2012-05-06 21:19:14 +00:00
Felix Fietkau
9b20187ad5
atheros: update to 3.3.4 (based on work by acoul), fix mvswitch driver for newer kernels
...
SVN-Revision: 31625
2012-05-06 17:08:30 +00:00
Gabor Juhos
e931ffd678
linux: rtl836x: add a generic reset_switch function
...
SVN-Revision: 31536
2012-04-29 18:29:31 +00:00
Gabor Juhos
1d9400263f
linux: rtl836x: rename rtl836*_hw_init to rtl836*_setup
...
SVN-Revision: 31535
2012-04-29 18:29:29 +00:00
Gabor Juhos
badd7a3cf2
linux: rtl836x: add a reset_chip callback to rtl8366_smi_ops
...
SVN-Revision: 31534
2012-04-29 18:29:26 +00:00
Felix Fietkau
dcd185c2f8
ar8216: enable forwarding of multicast frames to the cpu port on ar8327 (thx, SeG)
...
SVN-Revision: 31441
2012-04-22 19:19:49 +00:00
John Crispin
f35b9a9a4c
fixes breakage introduced in 776722ce36ac95877efb7fd771dde2f6ffc96433
...
SVN-Revision: 31054
2012-03-22 13:07:34 +00:00
Gabor Juhos
faf82f3e10
generic: ar8216: add support for the AR8327 chip
...
SVN-Revision: 31011
2012-03-18 22:06:55 +00:00
Gabor Juhos
fa7a83df4b
generic: ar8216: allow to use more ports
...
SVN-Revision: 31010
2012-03-18 22:06:51 +00:00
Gabor Juhos
2ddbcb98ee
generic: ar8216: reorder chip specific functions
...
SVN-Revision: 31009
2012-03-18 22:06:48 +00:00
Gabor Juhos
552cffd97a
generic: ar8216: reorder switch_dev specific functions
...
SVN-Revision: 31008
2012-03-18 22:06:45 +00:00
Gabor Juhos
71e356029e
generic: ar8216: use ar8216_sw_ prefix for switchdev related functions
...
SVN-Revision: 31007
2012-03-18 22:06:42 +00:00
Gabor Juhos
9a01936724
generic: ar8216: use switch_dev->ports in for loops
...
SVN-Revision: 31006
2012-03-18 22:06:40 +00:00
Gabor Juhos
2ce9e4753c
generic: ar8216: add read_port_status field to ar8xxx_chip
...
SVN-Revision: 31005
2012-03-18 22:06:39 +00:00
Gabor Juhos
01cad79e03
generic: ar8216: add init_globals field to ar8xxx_chip
...
SVN-Revision: 31004
2012-03-18 22:06:36 +00:00
Gabor Juhos
56cacb3b21
generic: ar8216: add caps field to ar8xxx_chip
...
SVN-Revision: 31003
2012-03-18 22:06:33 +00:00
Gabor Juhos
d1c585d4b1
generic: ar8216: add vtu_load_vlan field to ar8xxx_chip
...
SVN-Revision: 31002
2012-03-18 22:06:30 +00:00
Gabor Juhos
332310fba2
generic: ar8216: add vtu_flush field to ar8xxx_chip
...
SVN-Revision: 31001
2012-03-18 22:06:26 +00:00
Gabor Juhos
d964410cbc
generic: ar8216: add init_port field to ar8xxx_chip
...
SVN-Revision: 31000
2012-03-18 22:06:23 +00:00
Gabor Juhos
006b3b846e
generic: ar8216: add setup_port field to ar8xxx_chip
...
SVN-Revision: 30999
2012-03-18 22:06:19 +00:00
Gabor Juhos
eb5f0067b6
generic: ar8216: add hw_init field to ar8xxx_chip
...
SVN-Revision: 30998
2012-03-18 22:06:15 +00:00
Gabor Juhos
a8371ad566
generic: ar8216: add a separate structure for chip specific stuff
...
Also add a hw_init function into that.
SVN-Revision: 30997
2012-03-18 22:06:12 +00:00
Gabor Juhos
d18133b32d
generic: ar8216: rename chip field of struct ar8216
...
SVN-Revision: 30996
2012-03-18 22:06:08 +00:00
Gabor Juhos
6e143e467f
generic: ar8216: move ar8216_id_chip function
...
Also remove the inline annotation.
SVN-Revision: 30995
2012-03-18 22:06:05 +00:00
Gabor Juhos
1c99979b2c
generic: ar8216: rename ar8216_ops to ar8216_sw_ops
...
SVN-Revision: 30994
2012-03-18 22:06:03 +00:00
Felix Fietkau
b957208807
swconfig: use a mutex instead of a spinlock, many swconfig calls sleep
...
SVN-Revision: 30952
2012-03-15 19:32:31 +00:00
Felix Fietkau
404a4c1fcd
ar8216: fix a MTU related regression
...
Switch reset on AR8316 appears to clobber the MTU configuration register
and possibly other global config registers. Move global configuration
register init writes back to the reset callback.
SVN-Revision: 30951
2012-03-15 16:57:27 +00:00
Gabor Juhos
c00b53f3d0
ar71xx: move micrel PHY driver to the generic linux target
...
SVN-Revision: 30946
2012-03-15 09:25:53 +00:00
Gabor Juhos
e3af7c82f8
generic: ar8216: merge multiple if statements in ar8216_hw_apply
...
SVN-Revision: 30928
2012-03-13 17:33:12 +00:00
Gabor Juhos
2149facb53
generic: ar8216: use usleep_range in ar8216_mii_{read,write}
...
msleep(1) can sleep for up to 20ms.
SVN-Revision: 30885
2012-03-11 17:19:14 +00:00
Gabor Juhos
77d0a8ca85
generic: ar8216: add a helper function for writing PHY debug registers
...
SVN-Revision: 30884
2012-03-11 16:49:35 +00:00
Gabor Juhos
dad19ac8b2
generic: ar8216: add lockep assertion to ar8216_rmw
...
SVN-Revision: 30883
2012-03-11 16:49:33 +00:00
Gabor Juhos
1ad06d4c3a
generic: ar8216: coding style cleanup
...
SVN-Revision: 30857
2012-03-08 10:21:14 +00:00
Gabor Juhos
e2d3cb69a1
generic: ar8216: don't use static variable in ar8236_hw_init
...
SVN-Revision: 30856
2012-03-08 10:21:12 +00:00
Gabor Juhos
291e2dd583
generic: ar8216: move register inititalization into hw_init
...
SVN-Revision: 30855
2012-03-08 10:21:11 +00:00
Gabor Juhos
e3538fa852
generic: ar8216: set chip type directly in ar8216_id_chip
...
SVN-Revision: 30854
2012-03-08 10:21:10 +00:00
Gabor Juhos
a6c69e63b6
generic: ar8216: simplify ar8216_config_init
...
SVN-Revision: 30853
2012-03-08 10:21:08 +00:00
Gabor Juhos
52a89cd95c
generic: ar8216: move port initialization into a separate function
...
SVN-Revision: 30848
2012-03-07 16:32:46 +00:00
Gabor Juhos
0097cf7161
generic: ar8216: improve ar8216_wait_bit function
...
SVN-Revision: 30847
2012-03-07 16:32:45 +00:00
Gabor Juhos
2370828599
generic: ar8216: use ar8216_read_port_link to get the CPU port link parameters
...
SVN-Revision: 30846
2012-03-07 16:32:43 +00:00
Gabor Juhos
d8a8df51ca
generic: ar8216: use the generic get_port_link implementation
...
SVN-Revision: 30845
2012-03-07 16:32:42 +00:00
Gabor Juhos
215e07177e
generic: rtl8367: use the generic get_port_link implementation
...
SVN-Revision: 30844
2012-03-07 16:32:40 +00:00
Gabor Juhos
9e1be3b809
generic: rtl8366s: use the generic get_port_link implementation
...
SVN-Revision: 30843
2012-03-07 16:32:38 +00:00
Gabor Juhos
e2f0264afe
generic: rtl8366rb: use the generic get_port_link implementation
...
SVN-Revision: 30842
2012-03-07 16:32:37 +00:00
Gabor Juhos
759c341e68
generic: swconfig: add a generic get_port_link implementation
...
SVN-Revision: 30839
2012-03-07 16:32:33 +00:00
Gabor Juhos
fc9db6f410
generic: ar8216: use mdiobus_write in ar8236_hw_init
...
SVN-Revision: 30838
2012-03-07 16:32:31 +00:00