Commit Graph

55 Commits

Author SHA1 Message Date
Ron Mercer 4974097a97 qlge: Reduce debug print output.
Get rid of some noise that is for debug only.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-26 22:28:10 -08:00
Ron Mercer b0c2aadfa4 qlge: Prepare to add new device.
This organizes a few calls into a function table to enable adding new
devices.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-26 22:28:09 -08:00
Ron Mercer 125844eaff qlge: Move firmware event handler.
This is not a logical change but rather a move of the inbound firmware event
handler into it's own function as it will later be called by the outbound
path.
The addition of the mutex is to create exclusive access to the mailbox
commands between inbound and outbound handling.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-26 22:28:08 -08:00
Ron Mercer a2e809bb1b qlge: Clean up firmware reset path.
Add function for performing the reset rather than in-line. This function
may later be called by a core dump process.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-26 22:28:07 -08:00
Ron Mercer b82808b759 qlge: Add defines for firmware support.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-26 22:28:06 -08:00
Ron Mercer 4545a3f276 qlge: Use one path to (re)fill rx buffers.
Currently there are two paths for filling rx buffer queues. One is
used during initialization and the other during runtime.  This patch
removes ql_alloc_sbq_buffers() and ql_alloc_lbq_buffers() and replaces
them with a call to the runtime functions ql_update_lbq() and
ql_update_sbq().

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-24 23:50:02 -08:00
Ron Mercer 49f2186d36 qlge: Optimize rx buffer refill process.
RX Buffers are refilled in chunks of 16 at a time before notifying the
hardware with a register write.  This can cause several writes to take
place in a given napi poll call.  This change causes the write to take place
only once at the end of the call.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-24 23:50:01 -08:00
Ron Mercer 8587ea35ca qlge: Change frame route hw semaphore granularity.
Instead of taking/giving the hw semaphore repeatedly when iterating over
several frame to queue route settings, we have the caller hold it until
all are done.
This reduces PCI bus chatter and possible waits.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-24 23:50:01 -08:00
Ron Mercer cc288f54bb qlge: Increase MAC addr hw sem granularity.
Instead of taking/giving the semaphore repeatedly when iterating over
several adderesses, we have the caller hold it until all are done.  This
reduces PCI bus chatter and possible waits.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-24 23:50:00 -08:00
Ron Mercer bb58b5b67c qlge: Clean up mac address and frame route settings.
Setting MAC addresses and routing frames to various queues will need to
be done in response to firmware events as well as during initialization.
This change encapsulates the facilities into a single call that can
later me made from other places.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-24 23:50:00 -08:00
David S. Miller 5e30589521 Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Conflicts:
	drivers/net/wireless/iwlwifi/iwl-agn.c
	drivers/net/wireless/iwlwifi/iwl3945-base.c
2009-02-14 23:12:00 -08:00
Ron Mercer 79d2b29e8a qlge: bugfix: Add missing rx buf clean index on early exit.
The large receive buffer queue is not properly tracking the current
index in the case where an early exit occurs.  This can happen when a
page alloc or dma mapping fails.  If this occurs the queue will get
out of sync and invalid indexes can be written to the hardware.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-12 16:38:34 -08:00
Ron Mercer def48b6e32 qlge: bugfix: Fix RX scaling values.
Receive packets were only scaling across 2 of the receive queues. The
value was hardcoded to 2 instead of being based on how many rx queues
were running.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-12 16:38:18 -08:00
Ron Mercer 0d979f74a9 qlge: bugfix: Fix TSO breakage.
Moved the buffer mapping to a point after TSO logic has modified the
iph->check field. We were seeing stale data on the PCIe bus.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-12 16:38:03 -08:00
Ron Mercer 06a3d510fa qlge: bugfix: Add missing dev_kfree_skb_any() call.
We put the skb back if we can't get mapping for it.  We don't
want unmapped buffers on our receive buffer queue.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-12 16:37:48 -08:00
Ron Mercer f2603c2c57 qlge: bugfix: Add missing put_page() call.
We put the page back if we can't get mapping for it.  We don't
want unmapped buffers on our receive buffer queue.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-12 16:37:32 -08:00
Ron Mercer 6497b607fb qlge: bugfix: Fix fatal error recovery hang.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-12 16:37:13 -08:00
Ron Mercer 7a9deb661f qlge: bugfix: Use netif_receive_skb() and vlan_hwaccel_receive_skb().
Replace calls to vlan_hwaccel_rx() and netif_rx().
Thanks to Dave Miller for pointing out the the driver was making
the wrong upcall for passing packets into the stack.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-12 16:36:50 -08:00
David S. Miller b3ff29d2cc Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
	drivers/net/Kconfig
2009-02-03 00:15:35 -08:00
Ron Mercer 0047e5d240 qlge: bugfix: Add missing netif_napi_del call.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-02 13:54:31 -08:00
Ron Mercer e78f5fa7cc qlge: bugfix: Add flash offset for second port.
Without this the 2nd port gets first ports MAC addr.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-02 13:54:15 -08:00
Ron Mercer 26351479ed qlge: bugfix: Fix endian issue when reading flash.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-02 13:53:57 -08:00
David S. Miller 0c8dfc830a net: Add skb_record_rx_queue() calls to multiqueue capable drivers.
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-27 16:22:32 -08:00
Ben Hutchings 288379f050 net: Remove redundant NAPI functions
Following the removal of the unused struct net_device * parameter from
the NAPI functions named *netif_rx_* in commit 908a7a1, they are
exactly equivalent to the corresponding *napi_* functions and are
therefore redundant.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-21 14:33:50 -08:00
Ron Mercer 683d46a979 qlge: Remove dynamic alloc of rx ring control blocks.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-11 00:07:36 -08:00
Ron Mercer 0857e9d73f qlge: Fix schedule while atomic issue.
There is no need to sleep while waiting for the hardware
semaphore to become available.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-11 00:07:35 -08:00
Ron Mercer 697cdc4680 qlge: Remove support for device ID 8000.
Support for dev id 8000 is pushed out until 2.6.30.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-11 00:07:35 -08:00
Ron Mercer 9734552439 qlge: Get rid of split addresses in hardware control blocks.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-11 00:07:34 -08:00
Ron Mercer ba7cd3ba97 qlge: Get rid of volatile usage for shadow register.
Putting back ql_read_sh_reg() function and using rmb() instead of
volatile.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-11 00:07:34 -08:00
Jesper Dangaard Brouer c224969e63 qlge: Naming interrupt vectors
Name interrupt vectors according to the new naming standard, by Robert
Olsson and DaveM.

The qlge driver were very close to the new standard, thus the change
is kind of trivial.

Signed-off-by: Jesper Dangaard Brouer <hawk@comx.dk>
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-11 00:04:12 -08:00
Ron Mercer 3537d54c0c qlge: Fix sparse warnings for tx ring indexes.
Warnings:
drivers/net/qlge/qlge_main.c:1474:34: warning: restricted degrades to integer
drivers/net/qlge/qlge_main.c:1475:36: warning: restricted degrades to integer
drivers/net/qlge/qlge_main.c:1592:51: warning: restricted degrades to integer
drivers/net/qlge/qlge_main.c:1941:20: warning: incorrect type in assignment (different base types)
drivers/net/qlge/qlge_main.c:1941:20:    expected restricted unsigned int [usertype] tid
drivers/net/qlge/qlge_main.c:1941:20:    got int [signed] index
drivers/net/qlge/qlge_main.c:1945:24: warning: incorrect type in assignment (different base types)
drivers/net/qlge/qlge_main.c:1945:24:    expected restricted unsigned int [usertype] txq_idx
drivers/net/qlge/qlge_main.c:1945:24:    got unsigned int [unsigned] [usertype] tx_ring_idx

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-05 18:19:59 -08:00
Ron Mercer 2c9a0d41e9 qlge: Fix sparse warning regarding rx buffer queues.
Warnings:
drivers/net/qlge/qlge_main.c:909:17: warning: incorrect type in assignment (different base types)
drivers/net/qlge/qlge_main.c:909:17:    expected unsigned int [unsigned] [usertype] addr_lo
drivers/net/qlge/qlge_main.c:909:17:    got restricted unsigned int [usertype] <noident>
drivers/net/qlge/qlge_main.c:911:17: warning: incorrect type in assignment (different base types)
drivers/net/qlge/qlge_main.c:911:17:    expected unsigned int [unsigned] [usertype] addr_hi
drivers/net/qlge/qlge_main.c:911:17:    got restricted unsigned int [usertype] <noident>
drivers/net/qlge/qlge_main.c:974:17: warning: incorrect type in assignment (different base types)
drivers/net/qlge/qlge_main.c:974:17:    expected unsigned int [unsigned] [usertype] addr_lo
drivers/net/qlge/qlge_main.c:974:17:    got restricted unsigned int [usertype] <noident>
drivers/net/qlge/qlge_main.c:975:17: warning: incorrect type in assignment (different base types)
drivers/net/qlge/qlge_main.c:975:17:    expected unsigned int [unsigned] [usertype] addr_hi
drivers/net/qlge/qlge_main.c:975:17:    got restricted unsigned int [usertype] <noident>
drivers/net/qlge/qlge_main.c:2132:16: warning: incorrect type in assignment (different base types)
drivers/net/qlge/qlge_main.c:2132:16:    expected unsigned int [unsigned] [usertype] addr_lo
drivers/net/qlge/qlge_main.c:2132:16:    got restricted unsigned int [usertype] <noident>
drivers/net/qlge/qlge_main.c:2133:16: warning: incorrect type in assignment (different base types)
drivers/net/qlge/qlge_main.c:2133:16:    expected unsigned int [unsigned] [usertype] addr_hi
drivers/net/qlge/qlge_main.c:2133:16:    got restricted unsigned int [usertype] <noident>
drivers/net/qlge/qlge_main.c:2212:15: warning: incorrect type in assignment (different base types)
drivers/net/qlge/qlge_main.c:2212:15:    expected unsigned int [unsigned] [usertype] addr_lo
drivers/net/qlge/qlge_main.c:2212:15:    got restricted unsigned int [usertype] <noident>
drivers/net/qlge/qlge_main.c:2214:15: warning: incorrect type in assignment (different base types)
drivers/net/qlge/qlge_main.c:2214:15:    expected unsigned int [unsigned] [usertype] addr_hi
drivers/net/qlge/qlge_main.c:2214:15:    got restricted unsigned int [usertype] <noident>

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-05 18:19:20 -08:00
Ron Mercer fd2df4f743 qlge: Fix sparse endian warning in ql_hw_csum_setup().
Changed u16 to __sum16 usage.

Warnings:
drivers/net/qlge/qlge_main.c:1897:9: warning: incorrect type in assignment (different base types)
drivers/net/qlge/qlge_main.c:1897:9:    expected unsigned short [usertype] *check
drivers/net/qlge/qlge_main.c:1897:9:    got restricted unsigned short *<noident>
drivers/net/qlge/qlge_main.c:1903:9: warning: incorrect type in assignment (different base types)
drivers/net/qlge/qlge_main.c:1903:9:    expected unsigned short [usertype] *check
drivers/net/qlge/qlge_main.c:1903:9:    got restricted unsigned short *<noident>
drivers/net/qlge/qlge_main.c:1909:9: warning: incorrect type in assignment (different base types)
drivers/net/qlge/qlge_main.c:1909:9:    expected unsigned short [unsigned] [short] [usertype] <noident>

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-05 18:18:45 -08:00
Ron Mercer a303ce0972 qlge: Fix sparse endian warning for inbound packet control block flags.
Changed flags element from __le32 to 3 reserved bytes and one byte of
flags.  Changed flags bit definitions to reflect byte width instead of
__le32 width.

Warnings:
drivers/net/qlge/qlge_main.c:1206:16: warning: restricted degrades to integer
drivers/net/qlge/qlge_main.c:1207:16: warning: restricted degrades to integer
drivers/net/qlge/qlge_main.c:1233:17: warning: restricted degrades to integer
drivers/net/qlge/qlge_main.c:1276:17: warning: restricted degrades to integer
drivers/net/qlge/qlge_main.c:1349:19: warning: restricted degrades to integer

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-05 18:18:22 -08:00
Ron Mercer 8306c952a5 qlge: Fix sparse warnings for byte swapping in qlge_ethool.c
drivers/net/qlge/qlge_ethtool.c:59:23: warning: cast to restricted type
drivers/net/qlge/qlge_ethtool.c:59:21: warning: incorrect type in assignment (different base types)
drivers/net/qlge/qlge_ethtool.c:59:21:    expected restricted unsigned short [usertype] irq_delay
drivers/net/qlge/qlge_ethtool.c:59:21:    got unsigned short [unsigned] [usertype] <noident>
drivers/net/qlge/qlge_ethtool.c:61:8: warning: cast to restricted type
drivers/net/qlge/qlge_ethtool.c:60:21: warning: incorrect type in assignment (different base types)
drivers/net/qlge/qlge_ethtool.c:60:21:    expected restricted unsigned short [usertype] pkt_delay
drivers/net/qlge/qlge_ethtool.c:60:21:    got unsigned short [unsigned] [usertype] <noident>
drivers/net/qlge/qlge_ethtool.c:82:23: warning: cast to restricted type
drivers/net/qlge/qlge_ethtool.c:82:21: warning: incorrect type in assignment (different base types)
drivers/net/qlge/qlge_ethtool.c:82:21:    expected restricted unsigned short [usertype] irq_delay
drivers/net/qlge/qlge_ethtool.c:82:21:    got unsigned short [unsigned] [usertype] <noident>
drivers/net/qlge/qlge_ethtool.c:84:8: warning: cast to restricted type
drivers/net/qlge/qlge_ethtool.c:83:21: warning: incorrect type in assignment (different base types)
drivers/net/qlge/qlge_ethtool.c:83:21:    expected restricted unsigned short [usertype] pkt_delay
drivers/net/qlge/qlge_ethtool.c:83:21:    got unsigned short [unsigned] [usertype] <noident>

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-05 18:17:33 -08:00
Ron Mercer 939678f81a qlge: bugfix: Fix register access error checking.
Some indexed registers do not have error bits. In these cases a
value of zero should be used for error checking.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-04 17:08:29 -08:00
Ron Mercer 459caf5a99 qlge: bugfix: Fix ring length setting for rx ring, large/small
The length field for these rings is 16-bits.  If the length is
the max supported 65536 then the setting should be zero.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-04 17:08:11 -08:00
Ron Mercer 2b72c7849f qlge: bugfix: Fix shadow register endian issue.
Shadow registers are consistent memory locations to which the chip
echos ring indexes in little endian format.  These values need to
be endian swapped before referencing.

Note:
The register pointer declaration uses the volatile modifier which
causes warnings in checkpatch.
Per Documentation/volatile-considered-harmful.txt:
  - Pointers to data structures in coherent memory which might be modified
    by I/O devices can, sometimes, legitimately be volatile.  A ring buffer
    used by a network adapter, where that adapter changes pointers to
    indicate which descriptors have been processed, is an example of this
    type of situation.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-04 17:07:50 -08:00
Ron Mercer 4055c7d495 qlge: bugfix: Add missing pci_unmap_page call in receive path.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-04 17:07:09 -08:00
Ron Mercer c907a35acf qlge: bugfix: Add missing pci_mapping_err checking.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-04 17:06:46 -08:00
David S. Miller 2d5451d261 net: Fix warning fallout from recent NAPI interface changes.
When we removed the network device argument from several
NAPI interfaces in 908a7a16b8
("net: Remove unused netdev arg from some NAPI interfaces.")
several drivers now started getting unused variable warnings.

This fixes those up.

Signed-off-by: David S. Miller <davem@davemloft.net>
2008-12-26 15:10:00 -08:00
Hannes Eder 2f22d22ea7 drivers/net/qlge: fix sparse warnings: make symbols static
Fix this sparse warnings:

  drivers/net/qlge/qlge_ethtool.c💯6: warning: symbol 'ql_update_stats' was not declared. Should it be static?
  drivers/net/qlge/qlge_mpi.c:22:5: warning: symbol 'ql_get_mb_sts' was not declared. Should it be static?

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-12-26 00:04:53 -08:00
Roel Kluin c062076cc9 qlge: ql_adapter_down() typo
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-12-25 17:23:50 -08:00
Neil Horman 908a7a16b8 net: Remove unused netdev arg from some NAPI interfaces.
When the napi api was changed to separate its 1:1 binding to the net_device
struct, the netif_rx_[prep|schedule|complete] api failed to remove the now
vestigual net_device structure parameter.  This patch cleans up that api by
properly removing it..

Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-12-22 20:43:12 -08:00
Stephen Hemminger 8668ae9241 qlge: fix sparse warnings
Fix sparse warnings and one bug:
    * Several routines can be static
    * Don't lose __iomem annotation
    * fix locking on error path (bug)

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-11-21 17:29:50 -08:00
Stephen Hemminger 25ed784910 qlge: convert to net_device_ops
Convert driver to new net_device_ops. Compile tested only.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-11-21 17:29:16 -08:00
David S. Miller babcda74e9 drivers/net: Kill now superfluous ->last_rx stores.
The generic packet receive code takes care of setting
netdev->last_rx when necessary, for the sake of the
bonding ARP monitor.

Drivers need not do it any more.

Some cases had to be skipped over because the drivers
were making use of the ->last_rx value themselves.

Signed-off-by: David S. Miller <davem@davemloft.net>
2008-11-03 21:11:17 -08:00
Johannes Berg 7c510e4b73 net: convert more to %pM
A number of places still use %02x:...:%02x because it's
in debug statements or for no real reason. Make a few
of them use %pM.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-10-27 17:47:26 -07:00
Ron Mercer bb0d215c8f qlge: Fix MSI/legacy single interrupt bug.
The chip can issue spurious interrupts for single interrupt
modes. We use disable to clear the condition and allow processing to
continue. Also got rid of legacy specific code since it now needs to
be done on MSI single irq also.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-10-22 07:00:49 -04:00
Ron Mercer 4850137170 qlge: Fix page size ifdef test.
This ASIC does support all page sizes. For 4k and 8k page size the TX
control block needs an external scatter gather list.  For page sizes
larger than 8k the max frags is satisfied by the original TX control
block.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-10-13 22:55:59 -07:00