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* ag71xx: fix a memory corruption bug that happens if you flood the interface ↵nbd2010-07-041-0/+6
| | | | | | | | with packets while it's being brought down fixes boot time crashes under load reported by matteo git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22054 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ag71xx: remove rx alignment code for small packets, it seems to break ipv6 ↵nbd2010-04-261-24/+0
| | | | | | for some reason (fixes #7236) git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21166 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: fix up alignment handlingnbd2010-04-152-26/+41
| | | | | | | | | | | - on ar724x, rx buffers can be aligned with an offset of 2, which keeps the ip header aligned - alignment offset is only added if the ar8216 workaround is not active and the phy driver does not advertise its own packet alignment - ar71xx and ar91xx can not handle rx alignment offsets, however taking a hit on unaligned exceptions seems to have less overhead than re-aligning the data for large packets - use memmove to re-align small packets, if necessary tested on ar9132, ar7240 and ar7242 based devices without ar8216 headers git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20892 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: ag71xx: avoid unalinged accesses when using the phy specific receive ↵juhosg2010-04-092-1/+8
| | | | | | | | | functions Cc: backfire@openwrt.org git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20751 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: ag71xx: call the phy driver's netif_receive_skb()juhosg2010-04-092-3/+7
| | | | | | | | | | | | | Ag71xx needs to call the phy's netif_receive_skb() to allow phy drivers to mangle rx packets. This patch fixes it. This fixes the header mangling of the AR8216 driver. Signed-off-by: Jonas Gorski <jonas.gorski+openwrt@gmail.com> Cc:backfire@openwrt.org git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20750 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: fix broken LAN ports on the boards with AR8216 switch (closes #7024)juhosg2010-04-033-8/+12
| | | | | | | * cc: backfire@openwrt.org git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20673 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: ag71xx: copy received packet to avoid unaligned access in the IP stackjuhosg2010-03-271-0/+19
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20506 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: ag71xx: introduce ag71xx_has_ar8216() helperjuhosg2010-03-273-16/+17
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20505 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: ag71xx: reorganize ag71xx_rx_packet functionjuhosg2010-03-271-6/+7
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20504 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: ag71xx: Add netpoll supportjuhosg2010-03-271-0/+17
| | | | | | | | | | | | This patch adds support for polling interrupts, used by netconsole and the likes. Tested on d-link dir-615 C1 using netconsole. Signed-off-by: Pat Erley <pat-lkml@erley.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20503 3c298f89-4303-0410-b956-a3cf2f4a3e73
* [ar71xx] wrt400n: lan ports don't need the ar8216 workaroundagb2010-03-261-1/+1
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20491 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: change PHY select logic, and update phy_masksjuhosg2010-03-212-45/+31
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20358 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: ag71xx: fix MAC address setupjuhosg2010-03-092-4/+4
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20092 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: ag71xx: move calling ag71xx_phy_stop out from spinlockjuhosg2010-03-051-3/+3
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20004 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: ag71xx: move link update functionjuhosg2010-03-053-104/+105
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20003 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: ag71xx: don't use dev->trans_startjuhosg2010-03-052-3/+1
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20002 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: ag71xx: use dma_unmap_single to unmap framesjuhosg2010-03-052-5/+14
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20001 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: ag71xx: use correct device pointer for dma_map_singlejuhosg2010-03-022-4/+6
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19951 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: ag71xx: don't use virt_to_physjuhosg2010-03-022-14/+17
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19950 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: ag71xx: simplify register access functionsjuhosg2010-03-021-44/+24
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19949 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: ag71xx: use NETDEV_TX_OKjuhosg2010-03-022-4/+5
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19948 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: enable TX/RX flow control on the AR7240juhosg2010-02-241-1/+6
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19832 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: add NAPI statistics to the ag71xx driverjuhosg2010-01-083-13/+114
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19079 3c298f89-4303-0410-b956-a3cf2f4a3e73
* [ar71xx] fix typo after r19054jow2010-01-061-1/+1
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19059 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: add detailed interrupt statistics for the ag71xx driverjuhosg2010-01-063-11/+92
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19054 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: update Kconfig of the ag71xx driverjuhosg2010-01-041-3/+5
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19032 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: add dummy debugfs support for the ag71xx driverjuhosg2010-01-049-11/+109
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19031 3c298f89-4303-0410-b956-a3cf2f4a3e73
* Revert "ar71xx: move phy_connect call to ag71xx_open" (r18691)nbd2009-12-151-11/+12
| | | | | | | | It's causing issues with switch drivers that register with swconfig and makes fixing those unnecessarily complicated. Fixes rtl8306 switch support on the WRT160NL. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18789 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: fix NULL pointer dereference in the ethernet driverjuhosg2009-12-111-3/+5
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18755 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: merge ag71xx specific patchesjuhosg2009-12-111-10/+17
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18751 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: move mdio_bus reset codejuhosg2009-12-112-7/+5
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18749 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: add support for external mii_busjuhosg2009-12-084-9/+48
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18692 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: move phy_connect call to ag71xx_openjuhosg2009-12-081-12/+11
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18691 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: change mii_bus namejuhosg2009-12-031-1/+1
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18619 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: override fifo_cfg[123] values on AR7240juhosg2009-11-302-4/+13
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18614 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: mask out reserved bits from the dma tx status in the ethernet drivernbd2009-11-291-6/+13
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18599 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: use soc specific divider for mdio clockjuhosg2009-10-302-8/+17
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18225 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: update mdio_reset codejuhosg2009-10-301-2/+5
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18224 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: flush mii register writesjuhosg2009-09-232-2/+8
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17695 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: don't use mac_base2 in the ag71xx driverjuhosg2009-09-233-46/+21
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17693 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: remove some extern directives in the ag71xx driverjuhosg2009-09-231-6/+6
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17692 3c298f89-4303-0410-b956-a3cf2f4a3e73
* [ar71xx] ag71xx driver: rename ag71xx_debug module parameterjuhosg2009-07-131-4/+4
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16833 3c298f89-4303-0410-b956-a3cf2f4a3e73
* [ar71xx] ag71xx driver: fix a typojuhosg2009-07-131-1/+1
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16827 3c298f89-4303-0410-b956-a3cf2f4a3e73
* [ar71xx] ag71xx driver: align descriptors on cache_line boundaryjuhosg2009-07-132-11/+25
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16825 3c298f89-4303-0410-b956-a3cf2f4a3e73
* [ar71xx] ag71xx driver: store descriptor pointers in ag71xx_bufjuhosg2009-07-132-23/+31
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16824 3c298f89-4303-0410-b956-a3cf2f4a3e73
* [ar71xx] ag71xx driver: descriptors always aligned on 4 byte boundaryjuhosg2009-07-121-1/+1
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16818 3c298f89-4303-0410-b956-a3cf2f4a3e73
* [ar71xx] ag71xx driver: don't flush ddr on tx pathjuhosg2009-07-121-6/+0
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16817 3c298f89-4303-0410-b956-a3cf2f4a3e73
* [ar71xx] add AR7240 specific fixes for the ag71xx driverjuhosg2009-07-072-1/+14
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16737 3c298f89-4303-0410-b956-a3cf2f4a3e73
* [ar71xx] fix a bitmask in the ag71xx driverjuhosg2009-07-021-1/+1
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16658 3c298f89-4303-0410-b956-a3cf2f4a3e73
* [ar71xx] add support for board specific PLL settingsjuhosg2009-05-281-16/+1
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16133 3c298f89-4303-0410-b956-a3cf2f4a3e73