openwrt/target/linux/generic/files/drivers/net/phy, branch attitude

AA: generic: ar8216: set delay values for SGMII mode on AR8327

2012-11-25T16:23:04Z

Backport of r34315. Signed-off-by: Gabor Juhos git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@34373 3c298f89-4303-0410-b956-a3cf2f4a3e73

AA: generic: ar8216: introduce ar8216_mib_op helper

2012-11-25T16:23:03Z

Backport of r34297. 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 git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@34372 3c298f89-4303-0410-b956-a3cf2f4a3e73

AA: generic: ar8216: fix port number check in 'ar8xxx_mib_work_func'

2012-11-25T16:23:02Z

Backport of r34283. Also add a WARN_ON to 'ar8216_mib_fetch_port_stat' Signed-off-by: Gabor Juhos git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@34371 3c298f89-4303-0410-b956-a3cf2f4a3e73

AA: generic: ar8216: remove an unblanced mutex_unlock call

2012-11-25T16:23:00Z

Backport of r34282. 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 git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@34370 3c298f89-4303-0410-b956-a3cf2f4a3e73

AA: generic: ar8216: add missing locking calls

2012-11-25T16:22:58Z

Backport of r34281. 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 git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@34369 3c298f89-4303-0410-b956-a3cf2f4a3e73

AA: generic: ar8216: add MIB counter support for the AR8216 switch as well

2012-11-25T16:22:46Z

Backport of r34245. Thanks to Jonas Gorski for the reference URL. Signed-off-by: Gabor Juhos git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@34359 3c298f89-4303-0410-b956-a3cf2f4a3e73

AA: generic: ar8216: rename AR8216__STATS_ defines

2012-11-25T16:22:45Z

Backport of r34244. 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 git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@34358 3c298f89-4303-0410-b956-a3cf2f4a3e73

AA: generic ar8216: allow to read/reset MIB counters via swconfig

2012-11-25T16:22:42Z

Backport of r34243. Signed-off-by: Gabor Juhos git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@34357 3c298f89-4303-0410-b956-a3cf2f4a3e73

AA: generic: ar8216: use dynamically allocated private data in ar8216_probe

2012-11-25T16:22:41Z

Backport of r34242. Signed-off-by: Gabor Juhos git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@34356 3c298f89-4303-0410-b956-a3cf2f4a3e73

AA: generic: add driver for the the RTL8367R{B,-VB} switches

2012-10-19T19:44:15Z

Backport of r33839. Signed-off-by: Gabor Juhos git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@33868 3c298f89-4303-0410-b956-a3cf2f4a3e73