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  1. 05 10月, 2009 1 次提交
  3. 27 8月, 2009 2 次提交
  5. 25 3月, 2009 2 次提交
  7. 05 1月, 2009 1 次提交
  9. 25 12月, 2008 2 次提交
  11. 11 10月, 2008 1 次提交
  13. 27 8月, 2008 1 次提交
  15. 01 8月, 2008 1 次提交
  17. 17 7月, 2008 1 次提交
  19. 29 4月, 2008 3 次提交
  21. 17 4月, 2008 1 次提交
  23. 17 3月, 2008 1 次提交
    • F
      qeth: new qeth device driver · 4a71df50
      由 Frank Blaschka 提交于 
      List of major changes and improvements:
 no manipulation of the global ARP constructor
 clean code split into core, layer 2 and layer 3 functionality
 better exploitation of the ethtool interface
 better representation of the various hardware capabilities
 fix packet socket support (tcpdump), no fake_ll required
 osasnmpd notification via udev events
 coding style and beautification
Signed-off-by: NFrank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: NJeff Garzik <jeff@garzik.org>
      4a71df50
  25. 11 10月, 2007 1 次提交
  27. 31 8月, 2007 1 次提交
  29. 17 7月, 2007 1 次提交
  31. 05 5月, 2007 1 次提交
  33. 15 3月, 2007 1 次提交
  35. 09 1月, 2007 1 次提交
  37. 04 12月, 2006 1 次提交
  39. 17 9月, 2006 4 次提交
    • F
      [PATCH] s390: qeth driver fixes [5/6] · f956b690
      由 Frank Pavlic 提交于 
      [PATCH 8/9] s390: qeth driver fixes [5/6]

From: Frank Pavlic <fpavlic@de.ibm.com>
	fix kernel panic in qdio queue handling.
	qeth_qdio_clear_card() could be invoked by 2 CPUs
	simultaneously (for example reboot event and recovery).
Signed-off-by: NFrank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: NJeff Garzik <jeff@garzik.org>
      f956b690
    • F
      [PATCH] s390: qeth driver fixes [4/6] · 09d2d38a
      由 Frank Pavlic 提交于 
      [PATCH 7/9] s390: qeth driver fixes [4/6]

From: Frank Pavlic <fpavlic@de.ibm.com>
	- fix kernel crash due to race,
	  set card->state to SOFTSETUP after
	  card and card->dev are initialized properly.
	- remove CONFIG_QETH_PERF_STATS, use sysfs attribute instead,
	  as we want to have the ability to turn on/off the
	  statistics at runtime.
Signed-off-by: NFrank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: NJeff Garzik <jeff@garzik.org>
      09d2d38a
    • F
      [PATCH] s390: qeth driver fixes [3/6] · f7b65d70
      由 Frank Pavlic 提交于 
      [PATCH 6/9] s390: qeth driver fixes [3/6]

From: Frank Pavlic <fpavlic@de.ibm.com>
       	fixed kernel panic caused by qeth driver:
        Using a bonding device qeth driver will realloc
        headroom for every skb coming from the bond device.
        Once this happens qeth frees the original skb and
        set the skb pointer to the new realloced skb.
        Under heavy transmit workload (e.g.UDP streams) through bond
        network device the qdio output queue might get full.
        In this case we return with EBUSY from qeth_send_packet.
        Returning to qeth_hard_start_xmit routine
        the skb address on the stack still points to the old address,
        which has been freed before.
        Returning from qeth_hard_start_xmit with EBUSY results in
        requeuing the skb. In this case it corrupts the qdisc queue
        and results in kernel panic.
Signed-off-by: NFrank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: NJeff Garzik <jeff@garzik.org>
      f7b65d70
    • F
      [PATCH] s390: qeth driver fixes [2/6] · 1fda1a12
      由 Frank Pavlic 提交于 
      [PATCH 5/9] s390: qeth driver fixes [2/6]

From: Frank Pavlic <fpavlic@de.ibm.com>
	- fixed error handling in create_device_attributes
	- fixed some minor bugs in IPv4
	  and IPv6 address checking
Signed-off-by: NFrank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: NJeff Garzik <jeff@garzik.org>
      1fda1a12
  41. 27 5月, 2006 2 次提交
  43. 18 2月, 2006 1 次提交
    • F
      [PATCH] s390: some qeth driver fixes · 66cc5d5a
      由 Frank Pavlic 提交于 
      [patch 2/2] s390: some qeth driver fixes

From: Frank Pavlic <fpavlic@de.ibm.com>
	- fixed kernel panic when using EDDP support in Layer 2 mode
	- NULL pointer exception in qeth_set_offline fixed.
	- setting EDDP in Layer 2 mode did not set NETIF_F_(SG/TSO)
	  flags when device became online.
	- use sscanf for parsing and converting IPv4 addresses
	  from string to __u8 values.
	- qeth_string_to_ipaddr6 fixed. in case of double colon
	  the converted IPv6 address out from the string was not correct
	  in previous implementation.
Signed-off-by: NFrank Pavlic <fpavlic@de.ibm.com>

diffstat:
 qeth.h      |  112 +++++++++++++++++++++++++-----------------------------------
 qeth_eddp.c |   11 ++++-
 qeth_main.c |   17 +++------
 3 files changed, 63 insertions(+), 77 deletions(-)
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
      66cc5d5a
  45. 02 2月, 2006 1 次提交
  47. 11 11月, 2005 3 次提交
  49. 04 10月, 2005 2 次提交
    • U
      [PATCH] s390: introducing support in qeth for new OSA CHPID type OSN · 500f83ab
      由 Ursula Braun 提交于 
      	This patch introduces new feature in qeth:
	qeth enhancement provides the device driver support for
        the Communication Controller for Linux on System z9 and zSeries
        (CCL), which is software that enables running the Network Control
        Program (NCP) on a zSeries machine. The OSA CDLC support is based
        on a new IBM mainframe CHPID type called Open Systems Adaper for
        NCP (OSN). In case of OSN qeth communicates with the type-OSN
        OSA-card on one hand, and with the CCL-kernel-component Network
        Device Handler (NDH) on the other.
Signed-off-by: NFrank Pavlic <pavlic@de.ibm.com>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
      500f83ab
    • U
      [PATCH] s390: qeth driver fixes · 9123e0d7
      由 Ursula Braun 提交于 
      From: Peter Tiedemann <ptiedem@de.ibm.com>
From: Frank Pavlic <pavlic@de.ibm.com>
	minor qeth fixes:
	- free old skb in qeth_realloc_headroom after duplicating skb
	- disable IPV6 support for Hipersockets devices
	- call ccw_device_set_offline on every channel regardless
	  of the return value of the prior ccw_device_set_offline calls
	- allocate qdio structures in DMA-area
	- schedule recovery of appropriate card
	  when cable has been inserted again.
	- add missing initialization of card->lock
	- write sequence number in skb->cb for SNA protocol which
	  requires strictly serialized packets.
Signed-off-by: NFrank Pavlic <pavlic@de.ibm.com>

diffstat:
 qeth.h      |    2 ++
 qeth_main.c |   37 +++++++++++++++++--------------------
 2 files changed, 19 insertions(+), 20 deletions(-)
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
      9123e0d7
  51. 15 9月, 2005 2 次提交
    • F
      [PATCH] s390: qeth driver fixes · f3d242e8
      由 Frank Pavlic 提交于 
      [patch 4/4] s390: qeth driver fixes .

From: Frank Pavlic <pavlic@de.ibm.com>
	- Clear read channel first prior to using ccw_device_set_offline.
	- use QETH_DBF_TEXT instead of QETH_DBF_SPRINTF
	- invoke qeth_halt_channel and qeth_clear_channel for all channels,
	  even if halt/clear for one of the channel fails.
	- enable qeth_arp_query function for GuestLAN devices
Signed-off-by: NFrank Pavlic <pavlic@de.ibm.com>

diffstat:
 qeth.h      |    2 -
 qeth_main.c |  106 +++++++++++++++++++++++++-----------------------------------
 qeth_sys.c  |   11 +++---
 3 files changed, 53 insertions(+), 66 deletions(-)
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
      f3d242e8
    • F
      [PATCH] s390: TSO related fixes in qeth driver · 9cb90de8
      由 Frank Pavlic 提交于 
      Jeff,
I'm sorry seems that they have not been sent out either ...
ok here they come ...

[patch 3/4] s390: TSO related fixes in qeth driver

From: Frank Pavlic <pavlic@de.ibm.com>
	TSO related fixes :
	  - changing value of large_send attribute while network traffic
	    is running caused program check and thus device recovery.
	  - Due to hardware restriction discard packet when it exceeds 60K
	    otherwise qeth will cause program checks and thus traffic stall
	    when trying to send such huge packets.
Signed-off-by: NFrank Pavlic <pavlic@de.ibm.com>

diffstat:
 qeth.h      |    4 ++--
 qeth_main.c |   33 +++++++++++++++++++++------------
 qeth_sys.c  |   10 +++-------
 3 files changed, 26 insertions(+), 21 deletions(-)
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
      9cb90de8
  53. 28 7月, 2005 1 次提交