Neil Turton c97c73dead sfc: Fix DMA mapping cleanup in case of an error in TSO ...

commit a7ebd27a13 upstream.

We need buffer->len to remain valid to work out the correct address to
be unmapped.  We therefore need to clear buffer->len after the unmap
operation.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2010-01-28 15:00:31 -08:00

..

bitfield.h

net: replace uses of __constant_{endian}

2009-02-01 00:45:17 -08:00

boards.c

sfc: Don't specify unexistent IRQ

2009-04-08 15:59:53 -07:00

boards.h

sfc: Add support for SFN4112F SFP+ reference design

2009-03-02 03:15:07 -08:00

efx.c

cpumask: use zalloc_cpumask_var() where possible

2009-09-24 09:34:24 +09:30

efx.h

netdev: convert bulk of drivers to netdev_tx_t

2009-09-01 01:14:07 -07:00

enum.h

sfc: Add support for Solarflare 10Xpress SFT9001

2008-12-12 22:00:17 -08:00

ethtool.c

netdev: drivers should make ethtool_ops const

2009-09-02 01:03:33 -07:00

ethtool.h

netdev: drivers should make ethtool_ops const

2009-09-02 01:03:33 -07:00

falcon_gmac.c

sfc: Rework MAC, PHY and board event handling

2008-12-12 21:59:24 -08:00

falcon_hwdefs.h

sfc: Do not reinitialise XAUI serdes before it has completed reset

2009-08-26 17:38:51 -07:00

falcon_io.h

sfc: Optimise falcon_writel_page_locked() for page > 0

2009-03-21 19:06:56 -07:00

falcon_xmac.c

sfc: Do not reinitialise XAUI serdes before it has completed reset

2009-08-26 17:38:51 -07:00

falcon.c

sfc: Use generic MDIO functions and definitions

2009-04-29 17:32:30 -07:00

falcon.h

sfc: Implement adaptive IRQ moderation

2009-03-21 19:06:58 -07:00

gmii.h

sfc: Remove MII extension cruft

2008-12-12 21:57:57 -08:00

Kconfig

sfc: Use generic MDIO functions and definitions

2009-04-29 17:32:30 -07:00

mac.h

sfc: Add support for sub-10G speeds

2008-12-12 21:58:17 -08:00

Makefile

sfc: Add support for sub-10G speeds

2008-12-12 21:58:17 -08:00

mdio_10g.c

sfc: Use generic MDIO flow control auto-negotiation functions

2009-04-29 17:32:37 -07:00

mdio_10g.h

sfc: Use generic MDIO flow control auto-negotiation functions

2009-04-29 17:32:37 -07:00

mtd.c

drivers/net/sfc: fix sparse warnings: Should it be static?

2009-02-18 17:49:50 -08:00

net_driver.h

sfc: Work around XMAC bug causing packet loss with some peers

2009-08-26 17:38:56 -07:00

phy.h

sfc: Add support for QT2025C PHY

2009-03-02 03:15:04 -08:00

rx.c

sfc: Set ip_summed correctly for page buffers passed to GRO

2009-10-28 03:43:49 -07:00

rx.h

sfc: Replace LRO with GRO

2009-01-21 14:34:06 -08:00

selftest.c

netdev: convert bulk of drivers to netdev_tx_t

2009-09-01 01:14:07 -07:00

selftest.h

sfc: Use generic MDIO functions and definitions

2009-04-29 17:32:30 -07:00

sfe4001.c

i2c: Add an interface to lock/unlock an I2C bus segment

2009-11-07 13:10:46 +01:00

spi.h

sfc: Clean up waits for flash/EEPROM operations

2008-12-12 21:57:35 -08:00

tenxpress.c

sfc: Expose 100/1000BASE-T MDI-X status via ethtool

2009-06-11 02:47:11 -07:00

tx.c

sfc: Fix DMA mapping cleanup in case of an error in TSO

2010-01-28 15:00:31 -08:00

tx.h

netdev: convert bulk of drivers to netdev_tx_t

2009-09-01 01:14:07 -07:00

workarounds.h

sfc: Pad packets to 33 bytes to prevent TX packet parser lockup

2009-03-21 19:06:55 -07:00

xfp_phy.c

sfc: QT2025C: Use hard reset only

2009-08-26 17:38:54 -07:00