1. 29 Jun, 2011 1 commit
  2. 26 Apr, 2011 1 commit
  3. 11 Aug, 2010 1 commit
  4. 11 May, 2010 2 commits
  5. 07 Mar, 2010 1 commit
  6. 26 Feb, 2010 1 commit
  7. 07 Jan, 2010 1 commit
  8. 05 Oct, 2009 1 commit
  9. 02 May, 2009 1 commit
  10. 11 Feb, 2009 1 commit
  11. 31 Oct, 2008 1 commit
  12. 29 Oct, 2008 1 commit
  13. 28 Oct, 2008 1 commit
  14. 20 Oct, 2008 1 commit
    • Parag Warudkar's avatar
      x86: sysfs: kill owner field from attribute · 01e8ef11
      Parag Warudkar authored
      Tejun's commit 7b595756 made sysfs
      attribute->owner unnecessary.  But the field was left in the structure to
      ease the merge.  It's been over a year since that change and it is now
      time to start killing attribute->owner along with its users - one arch at
      a time!
      
      This patch is attempt #1 to get rid of attribute->owner only for
      CONFIG_X86_64 or CONFIG_X86_32 .  We will deal with other arches later on
      as and when possible - avr32 will be the next since that is something I
      can test.  Compile (make allyesconfig / make allmodconfig / custom config)
      and boot tested.
      
      akpm: the idea is that we put the declaration of sttribute.owner inside
      `#ifndef CONFIG_X86'.  But that proved to be too ambitious for now because
      new usages kept on turning up in subsystem trees.
      
      [akpm: remove the ifdef for now]
      Signed-off-by: default avatarParag Warudkar <parag.lkml@gmail.com>
      Cc: Greg KH <greg@kroah.com>
      Cc: Ingo Molnar <mingo@elte.hu>
      Cc: Tejun Heo <htejun@gmail.com>
      Cc: Len Brown <lenb@kernel.org>
      Cc: Jens Axboe <jens.axboe@oracle.com>
      Cc: Jean Delvare <khali@linux-fr.org>
      Cc: Roland Dreier <rolandd@cisco.com>
      Cc: David Brownell <david-b@pacbell.net>
      Cc: Alessandro Zummo <a.zummo@towertech.it>
      Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      01e8ef11
  15. 16 Oct, 2008 1 commit
  16. 02 Sep, 2008 1 commit
    • Mike Christie's avatar
      ibft: fix target info parsing in ibft module · bb8fb4e6
      Mike Christie authored
      I got this patch through Red Hat's bugzilla from the bug submitter and
      patch creator.  I have just fixed it up so it applies without fuzz to
      upstream kernels.
      
      Original patch and description from Shyam kumar Iyer:
      
      The issue [ibft module not displaying targets with short names] is because
      of an offset calculatation error in the iscsi_ibft.c code.  Due to this
      error directory structure for the target in /sys/firmware/ibft does not
      get created and so the initiator is unable to connect to the target.
      
      Note that this bug surfaced only with an name that had a short section at
      the end.  eg: "iqn.1984-05.com.dell:dell".  It did not surface when the
      iqn's had a longer section at the end.  eg:
      "iqn.2001-04.com.example:storage.disk2.sys1.xyz"
      
      So, the eot_offset was calculated such that an extra 48 bytes i.e.  the
      size of the ibft_header which has already been accounted was subtracted
      twice.
      
      This was not evident with longer iqn names because they would overshoot
      the total ibft length more than 48 bytes and thus would escape the bug.
      Signed-off-by: default avatarShyam Kumar Iyer <shyam_iyer@dell.com>
      Signed-off-by: default avatarMike Christie <michaelc@cs.wisc.edu>
      Cc: Konrad Rzeszutek <konrad@virtualiron.com>
      Cc: Peter Jones <pjones@redhat.com>
      Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
      Cc: Greg Kroah-Hartman <gregkh@suse.de>
      Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      bb8fb4e6
  17. 19 Apr, 2008 1 commit
    • Konrad Rzeszutek's avatar
      Firmware: add iSCSI iBFT Support · 138fe4e0
      Konrad Rzeszutek authored
      Add /sysfs/firmware/ibft/[initiator|targetX|ethernetX] directories along with
      text properties which export the the iSCSI Boot Firmware Table (iBFT)
      structure.
      
      What is iSCSI Boot Firmware Table?  It is a mechanism for the iSCSI tools to
      extract from the machine NICs the iSCSI connection information so that they
      can automagically mount the iSCSI share/target.  Currently the iSCSI
      information is hard-coded in the initrd.  The /sysfs entries are read-only
      one-name-and-value fields.
      
      The usual set of data exposed is:
      
      # for a in `find /sys/firmware/ibft/ -type f -print`; do  echo -n "$a: ";  cat $a; done
      /sys/firmware/ibft/target0/target-name: iqn.2007.com.intel-sbx44:storage-10gb
      /sys/firmware/ibft/target0/nic-assoc: 0
      /sys/firmware/ibft/target0/chap-type: 0
      /sys/firmware/ibft/target0/lun: 00000000
      /sys/firmware/ibft/target0/port: 3260
      /sys/firmware/ibft/target0/ip-addr: 192.168.79.116
      /sys/firmware/ibft/target0/flags: 3
      /sys/firmware/ibft/target0/index: 0
      /sys/firmware/ibft/ethernet0/mac: 00:11:25:9d:8b:01
      /sys/firmware/ibft/ethernet0/vlan: 0
      /sys/firmware/ibft/ethernet0/gateway: 192.168.79.254
      /sys/firmware/ibft/ethernet0/origin: 0
      /sys/firmware/ibft/ethernet0/subnet-mask: 255.255.252.0
      /sys/firmware/ibft/ethernet0/ip-addr: 192.168.77.41
      /sys/firmware/ibft/ethernet0/flags: 7
      /sys/firmware/ibft/ethernet0/index: 0
      /sys/firmware/ibft/initiator/initiator-name: iqn.2007-07.com:konrad.initiator
      /sys/firmware/ibft/initiator/flags: 3
      /sys/firmware/ibft/initiator/index: 0
      
      For full details of the IBFT structure please take a look at:
      ftp://ftp.software.ibm.com/systems/support/system_x_pdf/ibm_iscsi_boot_firmware_table_v1.02.pdf
      
      [akpm@linux-foundation.org: fix build]
      Signed-off-by: default avatarKonrad Rzeszutek <konradr@linux.vnet.ibm.com>
      Cc: Mike Christie <michaelc@cs.wisc.edu>
      Cc: Peter Jones <pjones@redhat.com>
      Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
      Cc: Ingo Molnar <mingo@elte.hu>
      Cc: Thomas Gleixner <tglx@linutronix.de>
      Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
      Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
      
      138fe4e0