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Author SHA1 Message Date
Gabor Juhos
5503686f69 generic: ar8216: add ar8xxx_start helper 
Move switch starting code into a separate function.
This makes it usable from other places.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36049
 2013-03-15 16:06:25 +00:00
Gabor Juhos
7ba6a8d8e8 generic: ar8216: add OF configuration support for AR8327 
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36047
 2013-03-15 15:50:08 +00:00
Gabor Juhos
ee12b1b7d5 generic: ar8216: separate platform_data based AR8327 code 
Move platform_data specific configuration code
into a separate routine. Do it in preparation
for the upcoming OF support.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36046
 2013-03-15 15:50:05 +00:00
Gabor Juhos
d88f66ae21 generic: ar8216: don't use platform_data in ar8327_init_port 
Fetch the PORT_STATUS values in ar8327_hw_init and
store those in a private data stucture for later use.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36045
 2013-03-15 15:50:02 +00:00
Gabor Juhos
9d3f70d503 generic: ar8216: move the ar8327_get_port_init_status function 
It will be used in ar8327_probe routine.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36044
 2013-03-15 15:50:00 +00:00
Gabor Juhos
17d735fc46 generic: ar8216: simplify and rename ar8327_config_port 
Return with the PORT_STATUS register value instead of
writing that directly into the corresponding register.
Also rename the function to ar8327_get_port_init_status.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36043
 2013-03-15 15:49:57 +00:00
Gabor Juhos
3fee1bddbe generic: ar8216: remove superfluous pdata checks 
The presence of the platform data is already verified in
ar8327_hw_init, and the driver does not start without that
anyway.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36042
 2013-03-15 15:49:55 +00:00
Jonas Gorski
3010a0b616 generic: b53: clear SM_SW_FWD_MODE unconditionally when enabling VLAN 
Setting this bit stops BCM53125 (bgmac actually) from receiving any
packets. This bit is cleared conditionally in b53_switch_reset and it
seems the same is done in bcmrobo.c which never sets that bit again.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 35723
 2013-02-21 11:45:38 +00:00
Jonas Gorski
23e71c56ba generic: b53: remove empty spaces 
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 35722
 2013-02-21 11:45:36 +00:00
Gabor Juhos
451dd745bd generic: ar8216: cleanup function/variable names 
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35642
 2013-02-17 12:48:25 +00:00
Gabor Juhos
51996304c4 generic: ar8216: rename struct ar8216_priv to ar8xxx_priv 
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35641
 2013-02-17 12:48:23 +00:00
Gabor Juhos
f35c369710 generic: ar8216: move PHY4 RGMII workaround code out of the loop 
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35603
 2013-02-14 14:55:40 +00:00
Gabor Juhos
d64888ffc0 generic: ar8216: register the switch from the probe routine 
Currently the switch gets registered when an ethernet
driver connects to a PHY of the switch. This method does
not work with the ethernet drivers which are connecting
to the PHY from their ndo_open callback. With those
ethernet drivers, the driver tries to register the switch
each time when the etherned device is opened and this causes
a deadlock.

Move the switch registration into the probe routine to fix
this problem.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35602
 2013-02-14 14:01:24 +00:00
Gabor Juhos
9525a075c1 ar8216: remove superfluous code from ar8216_config_init 
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35562
 2013-02-11 16:57:31 +00:00
Gabor Juhos
9c86d268eb generic: ar8216: don't use ethernet device name in register_switch 
The switches are accessed via an MDIO bus. Set the alias
to the name of the MDIO bus, and show that in the message
along with the name of the switch switch device.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35560
 2013-02-11 16:11:31 +00:00
Gabor Juhos
3f3eba88f6 generic: ar8216: reuse the private data from ar8216_probe 
The private data of the switch is already
allocated in ar8216_priv, assign that to
each PHY on the same MDIO bus. Also remove
the redundant code from ar8216_config_init.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35559
 2013-02-11 16:11:30 +00:00
Gabor Juhos
1afb759b35 generic: ar8216: use phydev instead of pdev everywhere 
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35555
 2013-02-11 13:25:43 +00:00
Gabor Juhos
0b1fe07e8e generic: ar8216: use pr_* macros for kernel messages 
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35554
 2013-02-11 13:14:00 +00:00
Gabor Juhos
eea297884e generic: ar8216: fix PHY features setup 
Sujith says:

This commit breaks the WAN port on my AP96 - DHCP fails.
Reverting it fixes the issue.

  commit b67cc3a0cdd02973610d4d5a63226d1c44841e94
  Author: juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>
  Date:   Fri Feb 8 09:13:18 2013 +0000

    generic: ar8216: simplify phy features setup

    Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

    git-svn-id: svn://svn.openwrt.org/openwrt/trunk@355183c298f89-4303-0410-b956-a3cf2f4a3e73

This change restores the previous behaviour and moves
the code into the ar8216_probe function.

Reported-by: Sujith Manoharan <sujith@msujith.org>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Tested-by: Sujith Manoharan <sujith@msujith.org>

SVN-Revision: 35549
 2013-02-11 10:05:35 +00:00
Gabor Juhos
617076c613 generic: ar8216: add ar8xxx_probe_switch helper 
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35547
 2013-02-10 19:02:01 +00:00
Gabor Juhos
98b13e39ac generic: ar8216: rename ar8xxx_mib_cleanup to ar8xxx_mib_stop 
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35546
 2013-02-10 18:42:08 +00:00
Gabor Juhos
f97170a720 generic: ar8216: free mib counters from ar8xxx_free 
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35545
 2013-02-10 18:42:07 +00:00
Gabor Juhos
7924e517af generic: ar8216: add ar8xxx_free helper 
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35544
 2013-02-10 18:42:05 +00:00
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
c92998f9d9 generic: use mtd_read in myloader parser 
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 33952
 2012-10-27 07:57:59 +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
John Crispin
ba6751058b gpiodev/gpioctl RIP 
SVN-Revision: 33725
 2012-10-11 11:58:09 +00:00
John Crispin
5f8ffb8873 fixes gpio_dev un/reload balancing 
Signed-off-by: SHI Bin <shibin@ctsing.com>

SVN-Revision: 33183
 2012-08-14 12:32:11 +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
John Crispin
101766fb00 clean up pwm patches and drivers 
SVN-Revision: 32901
 2012-07-28 20:47:08 +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
Gabor Juhos
7112130105 generic: ar8216: use bus->mdio_lock directly in ar8216_mii_{read,write} 
SVN-Revision: 30837
 2012-03-07 16:32:30 +00:00
Gabor Juhos
a31e090255 generic: ar8216: fix phy driver name 
SVN-Revision: 30836
 2012-03-07 16:32:28 +00:00
Jo-Philipp Wich
e5b04d57ef revert unrelated change in previous commit 
SVN-Revision: 30738
 2012-02-27 09:34:31 +00:00
Jo-Philipp Wich
47b27500cf partly revert r30708, it breaks various arches 
SVN-Revision: 30737
 2012-02-27 09:33:36 +00:00
Gabor Juhos
9be1b91644 generic: allow to build myloader mtd parser for 3.2+ 
SVN-Revision: 29858
 2012-01-22 18:36:49 +00:00
Gabor Juhos
4625c9b5a4 generic: rtl8366: add rtl8366_smi_write_reg_noack helper 
After issuing a soft reset on the RT8366{S,RB}
switch, waiting for the last acknowlegement fails
in rtl8366_smi_write_reg. Add a _noack version of
the function and use that for issuing a soft reset.

SVN-Revision: 29844
 2012-01-21 22:44:09 +00:00
Jo-Philipp Wich
9d497cb132 rtl8366: fix rtl8366_smi_detect() after r29677 
SVN-Revision: 29732
 2012-01-13 19:17:58 +00:00
Felix Fietkau
e87bb77966 ar8216: use vlan configuration for connecting ports (forced to be untagged) even with vlan_enable=0, but keep them isolated before the switch has been configured this makes enable_vlan=0 practical for vlan passthrough 
SVN-Revision: 29719
 2012-01-12 10:15:11 +00:00
Felix Fietkau
c33e016fa5 ar8216: do not strip vlan tags when running with vlan_enable=0 
SVN-Revision: 29718
 2012-01-12 10:15:08 +00:00
Gabor Juhos
8b567fb508 generic: add driver for the RTL8367R/M switches 
SVN-Revision: 29678
 2012-01-07 19:36:31 +00:00
Gabor Juhos
87fb92ee03 generic: rtl8366: preparing for RTL8367 support 
* make clock delay configurable
* make read,write commands configurable
* use u16 for member and untag fields

SVN-Revision: 29677
 2012-01-07 19:36:30 +00:00
Gabor Juhos
43196813d7 generic: rtl8366_smi: add timeout message 
SVN-Revision: 29676
 2012-01-07 19:36:25 +00:00
Gabor Juhos
5fa65cba6e kernel: swconfig: introduce a generic switch LED trigger 
SVN-Revision: 29627
 2011-12-31 15:02:30 +00:00
Gabor Juhos
bbfaaeffd6 kernel: ar8216: add support for the AR8236 switch 
SVN-Revision: 28993
 2011-11-12 14:09:52 +00:00
Gabor Juhos
ecb3690d0a kernel: ar8216: move port vlan setup into a separate function 
SVN-Revision: 28992
 2011-11-12 14:09:50 +00:00
Gabor Juhos
297ac9a7f1 kernel: swconfig: add a missing unlock in error path 
SVN-Revision: 28753
 2011-11-04 14:38:31 +00:00
Jonas Gorski
b7a2a74823 ar8216: use mdiobus_{read,write} to ensure proper locking 
SVN-Revision: 28421
 2011-10-11 23:05:10 +00:00
Gabor Juhos
93c093057d generic: jumbo frames support for rtl8366s 
This patch adds the option to enable jumbo frames on the rtl8366s
switch. This is almost exactly the same as the first patch at
https://dev.openwrt.org/ticket/7977 and it has been requested
in a comment there.

I have tested this and it successfully allows devices on the switch
using jumbo frames to communicate.

Signed-off-by: Ash Hughes <ashley.hughes@blueyonder.co.uk>

SVN-Revision: 28267
 2011-09-21 11:47:38 +00:00
Gabor Juhos
bb64fb2e58 generic: ar8216: add support for get link status 
SVN-Revision: 27989
 2011-08-15 14:11:41 +00:00
Jonas Gorski
eaa935658b swconfig: Add generic switch identifiers 
Also make switches available under a generic name "switch<num>" for device
name agnostic access. The old device name is used as an alias for backward
compatibility.

SVN-Revision: 27800
 2011-07-27 18:00:18 +00:00
Felix Fietkau
5b32d62fcf rtl8366_smi: implement a function for detecting whether the attached switch is RTL8366S or RTL8366RB 
SVN-Revision: 27755
 2011-07-24 14:40:31 +00:00
Felix Fietkau
1afe8a0726 rtl8366: unify rtl8366s and rtl8366rb platform data 
SVN-Revision: 27754
 2011-07-24 14:40:23 +00:00
Felix Fietkau
a41f80bca1 fix the gpio_dev driver: remove existing forward port patches, use unlocked_ioctl on all platforms and fix the arguments to the ioctl handler (based on patch from #9198) 
SVN-Revision: 27322
 2011-07-01 03:20:13 +00:00
John Crispin
e3e2a170cd we dont need 1024 bytes buffer. 128 bytes is enough. 
SVN-Revision: 27143
 2011-06-09 07:08:54 +00:00
John Crispin
60c125b8e6 (respin) 802.1Q VLAN support for ADM6996M/ADM6996FC 
This patch adds 802.1Q VLAN support for the ADM6996M chip.

The driver is loaded for both the FC and M model. It will detect which of the
two chips is connected. The FC model is initialised, but no further
functionality is offered.

The PHY driver will always report "100 Mbit/s, link up", for both the M and FC
models. This reflects the fact that the link between switch chip and Ethernet
MAC is always on[1].

Further documentation can be found in the kernel's
Documentation/networking/adm6996.txt

Signed-of-By: Peter Lebbing <peter@digitalbrains.com>

SVN-Revision: 26865
 2011-05-09 15:21:58 +00:00
Felix Fietkau
eb270c4d33 ar8316: automatically detect whether port4 is used as PHY or as a switch port 
SVN-Revision: 26778
 2011-04-28 21:27:37 +00:00
Felix Fietkau
2336d4b438 ar8216: support AR8316 rev 0 devices 
SVN-Revision: 26776
 2011-04-28 19:30:43 +00:00
Felix Fietkau
9e8cd78944 swconfig: Replace SPIN_LOCK_UNLOCKED with DEFINE_SPINLOCK 
SPIN_LOCK_UNLOCKED has been deprecated since 2.6.19 and will get removed
in 2.6.39, so replace it with DEFINE_SPINLOCK().

Signed-off-by: Jonas Gorski <jonas.gorski+openwrt@gmail.com>

SVN-Revision: 26770
 2011-04-26 23:05:29 +00:00
Gabor Juhos
f358166236 generic: rtl8366{s,rb}: remove the PHY driver. 
Since the PHY driver is only used for the WAN port and there is virtually
no difference between it and the generic PHY driver, we can sefely remove
it.

Signed-off-by: Jonas Gorski <jonas.gorski+openwrt@gmail.com>

SVN-Revision: 26600
 2011-04-12 09:29:07 +00:00
Felix Fietkau
0508ee0c00 rtl8306: do not overwrite registers in the phy fixup, it could mess up other switches (fixes #8911) 
SVN-Revision: 26410
 2011-04-02 16:35:22 +00:00
Gabor Juhos
4f1f672d9e generic: rtl8366s: allow initial register values to be passed via platform_data 
SVN-Revision: 25120
 2011-01-26 20:35:46 +00:00
Gabor Juhos
5641e8233e generic: rtl8366: fix build error 
SVN-Revision: 24943
 2011-01-09 05:36:44 +00:00
Gabor Juhos
792a1fb2c0 generic: rtl8366: enable vlans before enabling the ports 
SVN-Revision: 24939
 2011-01-08 20:24:29 +00:00
Gabor Juhos
c16715f8d2 generic: rtl8366: enable ports only after VLAN configuration is done 
SVN-Revision: 24938
 2011-01-08 20:24:26 +00:00
Gabor Juhos
0bcc97ac26 generic: rtl8366: add enable_port helper 
SVN-Revision: 24937
 2011-01-08 20:24:22 +00:00
Gabor Juhos
5120660512 generic: rtl8366_smi: init VLANs only in first switch initialization 
SVN-Revision: 24936
 2011-01-08 20:24:18 +00:00
Gabor Juhos
d88fc86fca generic: rtl8366s: use correct bitmasks in sanity checks 
SVN-Revision: 24935
 2011-01-08 18:04:04 +00:00
Gabor Juhos
ec9b5d6243 generic: rtl8366s: add vlan fid support 
SVN-Revision: 24934
 2011-01-08 18:04:00 +00:00
Gabor Juhos
72779e560b generic: rtl8366: add debugfs file for VLAN4K table 
SVN-Revision: 24933
 2011-01-08 18:03:57 +00:00
Gabor Juhos
a4472870bd generic: rtl8366rb: use correct bitmasks in sanity checks 
SVN-Revision: 24930
 2011-01-08 11:28:35 +00:00
Gabor Juhos
a059a11ee1 generic: add LED trigger for USB device presence/activity 
SVN-Revision: 24646
 2010-12-17 17:10:11 +00:00
Gabor Juhos
90c0618011 generic: add rtl8366rb switch vlan fid support 
Allows to use fids 0 to 7. Default is 0.
Those who will use this don't forget to `set vlan fid` every time
after `set vlan ports` if you want non default behavior.
Minor changes. Version bump.

Signed-off-by: Roman Yeryomin <roman@advem.lv>

SVN-Revision: 24125
 2010-11-24 10:01:21 +00:00
Gabor Juhos
1fa8af5e9f generic: update gpio_buttons driver 
SVN-Revision: 23984
 2010-11-12 18:53:01 +00:00
Florian Fainelli
edcbafc836 fix mvswitch PHY polling setting (#8133) 
SVN-Revision: 23862
 2010-11-04 14:09:20 +00:00
Felix Fietkau
0ee2fda5e1 rt8366*: use __devinit instead of __init for the probe function to fix a section mismatch 
SVN-Revision: 23573
 2010-10-21 18:42:05 +00:00
Jo-Philipp Wich
352fea83d9 unify extended vlan id swconfig attributes. AR8216 and PSB6970 used "pvid", IP17xx used "tag" and RTL8306 called it "vid". Change all to "vid" and annotate the description with the valid ID range. 
SVN-Revision: 23419
 2010-10-12 20:49:35 +00:00
Gabor Juhos
dc4df4ca65 generic: RTL8366S/RB: Fix autonegotiation for the WAN port. 
The RTL8366S/RB support connecting a second mac to it and using the 5th
port as an independent phy. Therefore we need to handle autonegotiation
changes for phy 4 like on a single phy device.

This fixes #7980, verified on a WNDR3700.

Signed-off-by: Jonas Gorski <jonas.gorski+openwrt@gmail.com>

SVN-Revision: 23127
 2010-09-27 14:42:05 +00:00
Gabor Juhos
5721f06fe1 generic: add rtl8366rb switch port rate, port and qos enable/disable support 
Patch-by: Roman Yeryomin <roman@advem.lv>

SVN-Revision: 23126
 2010-09-27 14:41:54 +00:00
Florian Fainelli
0ca31140aa add switch driver for Lantiq PSB6970 
Tested on ifxmips based board. The PSB6970 is also known as the Infineon Tantos switch.

Signed-off-by: Ithamar R. Adema <ithamar.adema@team-embedded.nl>

SVN-Revision: 22914
 2010-09-04 18:06:01 +00:00
Felix Fietkau
08755b8858 rtl8366_smi: when setting VLAN ports, always initialize the PVID to ensure that the VLAN MC entry gets allocated. Fixes problems with tagged-only ports (#7795) 
SVN-Revision: 22856
 2010-08-31 19:04:02 +00:00
Gabor Juhos
0826570bc4 generic: rtl8366: allow use of VIDs 16-4095 if vlan4k is enabled 
SVN-Revision: 22704
 2010-08-18 16:00:39 +00:00
Gabor Juhos
08c5588cd2 generic: rtl8366: add generic code to enable VLANs 
SVN-Revision: 22703
 2010-08-18 16:00:37 +00:00
Gabor Juhos
77d6cd0feb generic: rtl8366: add enable_vlan{,4k} to smi_ops 
SVN-Revision: 22702
 2010-08-18 16:00:34 +00:00
Gabor Juhos
e01649c7cc generic: fix LED control on the RTL8366 switches 
* patch from #7713

SVN-Revision: 22656
 2010-08-15 06:47:42 +00:00
Felix Fietkau
f8c4bf89b9 rtl8366: re-enable learning by default, disabling it broke switching functionality. add a configuration option for dynamically enabling/disabling this feature. based on patch from #7637 
SVN-Revision: 22545
 2010-08-08 20:15:10 +00:00
Felix Fietkau
bd6324190f swconfig: cleanup of kernel drivers and interface - add some comments to a few data structures - add a switch_dev_ops data structure for attributes and callback to replace the stupid template memcpy - get rid of the switch_dev.priv pointer - using container_of() is better 
SVN-Revision: 22476
 2010-08-04 00:43:40 +00:00
Jo-Philipp Wich
bf1db57017 ip17xx: r21709 broke VLAN functionality on the IP175C switch, add back mdelay() to wait before reading back the phy state, fixes ethernet on the DIR-300 and possibly others 
SVN-Revision: 22468
 2010-08-03 03:04:34 +00:00
Claudio Mignanti
3f25930247 pwm: export the generic pwm api as module 
SVN-Revision: 22297
 2010-07-19 21:14:24 +00:00
Gabor Juhos
9445ce43a6 generic: rtl8366: add debugfs file to show PVIDs 
SVN-Revision: 22206
 2010-07-15 13:05:56 +00:00
Gabor Juhos
9a92e1a32c generic: rtl8366: make rtl8366_set_vlan static 
SVN-Revision: 22205
 2010-07-15 13:05:53 +00:00
Gabor Juhos
48934bbd88 generic: rtl8366: add common rtl8366_sw_{get,set}_vlan_ports functions 
SVN-Revision: 22204
 2010-07-15 13:05:50 +00:00
Gabor Juhos
d4e0b75dda generic: rtl8366: add common rtl8366_sw_get_vlan_info 
SVN-Revision: 22203
 2010-07-15 13:05:47 +00:00
Gabor Juhos
a59fa57985 generic: rtl8366: use smi->num_ports and smi->ops->get_vlan_4k 
SVN-Revision: 22202
 2010-07-15 13:05:43 +00:00
Gabor Juhos
ce7eca2dff generic: rtl8366: add is_vlan_valid function to smi_ops 
SVN-Revision: 22201
 2010-07-15 13:05:39 +00:00
Gabor Juhos
dffd45dc61 generic: rtl8366: add common rtl8366_sw_get_port_mib function 
SVN-Revision: 22200
 2010-07-15 13:05:36 +00:00
Gabor Juhos
0049e74882 generic: rtl8366: generealize rtl8366{s,rb}_sw_get_port_mib functions 
SVN-Revision: 22199
 2010-07-15 13:05:32 +00:00
Gabor Juhos
e110321fce generic: rtl8366: make rtl8366_{g,s}et_pvid static 
SVN-Revision: 22198
 2010-07-15 13:05:29 +00:00
Gabor Juhos
e561b18521 generic: rtl8366: add common rtl8366_sw_{get,set}_port_pvid functions 
SVN-Revision: 22197
 2010-07-15 13:05:25 +00:00
Gabor Juhos
534480d3fb generic: rtl8366: add setup to rtl8366_smi_ops struct 
SVN-Revision: 22196
 2010-07-15 13:05:21 +00:00
Gabor Juhos
b093cec6cc generic: rtl8366: introduce rtl8366_smi_alloc 
SVN-Revision: 22195
 2010-07-15 13:05:16 +00:00
Gabor Juhos
c7bc8fb46c generic: rtl8366: get rid of private rtl8366{s,rb} structs 
SVN-Revision: 22194
 2010-07-15 13:05:10 +00:00
Gabor Juhos
008c81b859 generic: rtl8366: move switch device to the rtl8366_smi struct 
SVN-Revision: 22193
 2010-07-15 13:05:06 +00:00
Gabor Juhos
5508b23aaf generic: rtl8366: get rid of private vlan_{mc,4k} structs 
The usage of bitfields causes problems in Little-Endian mode. Remove
them and manipulate the bits directly in the appropriate functions. This
change also reduces the size of the binary a bit.

SVN-Revision: 22192
 2010-07-15 13:05:02 +00:00
Gabor Juhos
540b3e6419 generic: rtl8366: use SWITCH_TYPE_NOVAL for reset_mib attributes 
SVN-Revision: 22191
 2010-07-15 13:04:57 +00:00
Claudio Mignanti
86f3d57a00 pwm: use coherent naming to avoid conflicts 
SVN-Revision: 22142
 2010-07-12 13:19:57 +00:00
Gabor Juhos
86b4b5e1e9 generic: rtl8366: enable VLAN ingress filtering 
SVN-Revision: 22044
 2010-07-02 09:55:57 +00:00
Gabor Juhos
50d88ac7d4 generic: rtl8366: minor cleanup 
SVN-Revision: 21985
 2010-06-28 17:24:05 +00:00
Gabor Juhos
e19838e04c generic: rtl8366: add common read_debugfs_mibs function 
SVN-Revision: 21984
 2010-06-28 17:24:02 +00:00
Gabor Juhos
393f0bda89 generic: rtl8366: standardize read_debugfs_mibs functions 
SVN-Revision: 21983
 2010-06-28 17:23:59 +00:00
Gabor Juhos
5986c1f2d0 generic: rtl8366: use common rtl8366_mib_counter structure 
SVN-Revision: 21982
 2010-06-28 17:23:56 +00:00
Gabor Juhos
672018a30d generic: rtl8366: move common debugfs code to rtl8366_smi.c 
SVN-Revision: 21981
 2010-06-28 17:23:52 +00:00
Gabor Juhos
19ed040c62 generic: rtl8366: move buf to struct rtl8366_smi 
SVN-Revision: 21980
 2010-06-28 17:23:48 +00:00
Gabor Juhos
830b04bd72 generic: rtl8366: move common VLAN handling functions to rtl8366_smi.c 
SVN-Revision: 21979
 2010-06-28 17:23:45 +00:00
Gabor Juhos
81e9e7916f generic: rtl8366: add cpu_port, num_ports and num_vlan_mc to struct rtl8366_smi 
SVN-Revision: 21978
 2010-06-28 17:23:41 +00:00
Gabor Juhos
08942e9a98 generic: rtl8366: add VLAN handling functions to rtl8366_smi_ops 
SVN-Revision: 21977
 2010-06-28 17:23:37 +00:00
Gabor Juhos
e8e8554192 generic: rtl8366: use RTL8366{S,RB} prefixes for all defines 
SVN-Revision: 21976
 2010-06-28 17:23:33 +00:00
Gabor Juhos
c4dc96934d generic: rtl8366rb: fix MIB counter reset 
SVN-Revision: 21969
 2010-06-27 14:37:34 +00:00
Felix Fietkau
da1bb88a2b rename target/linux/generic-2.6 to generic 
SVN-Revision: 21952
 2010-06-26 20:42:58 +00:00