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  1. 27 7月, 2011 5 次提交
    • J
      [SCSI] lpfc 8.3.25: PCI and SR-IOV Fixes · 0a96e975
      由 James Smart 提交于 
      PCI and SR-IOV Fixes

- Call pci_save_state after the pci_restore_state completes.
- After calling pci_enable_pcie_error_reporting() and checking the return
  value for logging messages from rc, reset rc to 0 to it will not later be
  interpreted for error.
- Read PCI config space SR-IOV capability to get the number of VFs supported.
- Check for the PF's supported number of VFs before invoking PCI enable sriov
  API call and log error message that user requested number of VFs is beyond
  the PF capability if such request is passed in.
- Added check for Physical function with Virtual Functions attached. If so,
  first disable all the VFs before proceeding to device reset.
Signed-off-by: NAlex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
      0a96e975
    • J
      [SCSI] lpfc 8.3.25: Fabric and Target Discovery Fixes · 5248a749
      由 James Smart 提交于 
      Fabric and Target Discovery Fixes

- Clear FC_VPORT_NEEDS_INIT_VPI flag during completion of REG_VFI mailbox
  command.
- Prevent SLI3 Code from unregistering the physical VPI.
- Add an else clause to the code that checks and sets
  sp->cmn.request_multiple_Nport to clear the bit.
- Remove a redundant mbox free.
- Modified lpfc_sli4_async_fip_evt to pass in physical VPI toi
  lpfc_find_vport_by_vpid function.
- Modified lpfc_find_vport_by_vpid to translate physical VPI to logical VPI
  before comparing with vport VPI.
Signed-off-by: NAlex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
      5248a749
    • J
      [SCSI] lpfc 8.3.25: Adapter Interface fixes and changes · 7851fe2c
      由 James Smart 提交于 
      Adapter Interface fixes and changes

- Modify the macro field from lpfc_init_vpi_vpi to lpfc_init_vfi_vpi
- Add the new CQE_CODE_RECEIVE_V1 CQE Code, add code in the driver to handle
  the new Code the same as the CQE_CODE_RECEIVE code except that there are
  two new checks for this code that will cause the driver to use the new V1
  macros for rq_id and fcf_id.
- Fix a bug in lpfc_prep_seq() where the size out of the first CQE was
  ONLY being used, even though multiple dmabufs make up the sequence,
  each have their own CQE with potentially different sizes.
- Fix bug in lpfc_bsg_ct_unsol_event() where the ulpContext and ulpWord[3]
  fields of the XMIT_SEQUENCE64_CX IOCB were being calculated incorrectly.
- Do physical to logical translation before indexing into the active
  XRI array.
- Populate physical vpi in the iocb data structure.
- Put the current accumulated total in each IOCB in the chain as we are
  walking thru then. The last IOCB in the chain should have the total
  length of the sequence.
Signed-off-by: NAlex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
      7851fe2c
    • J
      [SCSI] lpfc 8.3.25: Miscellaneous Bug fixes and code cleanup · 88a2cfbb
      由 James Smart 提交于 
      Miscellaneous Bug fixes and code cleanup

- Fix 16G link speed reporting by adding check for 16G check.
- Change the check and enforcement of MAILBOX_EXT_SIZE (2048B)
  to the check and enforcement of BSG_MBOX_SIZE - sizeof(MAILBOX_t) (3840B).
- Instead of waiting for a fixed amount of time after performing firmware
  reset, the driver shall wait for the Lancer SLIPORT_STATUS register for the
  readiness of the firmware for bring up.
- Add logging to indicate when dynamic parameters are changed.
- Add revision and date to the firmware image format.
- Use revision instead of rev_name to check firmware image version.
- Update temporary offset after memcopy is complete for firmware update.
- Consolidated the use of the macros to get rid of duplicated register
  offset definitions.
- Removed the unused second parameter in routine lpfc_bsg_diag_mode_enter()
- Enable debugfs when debugfs is enabled.
- Update function comments for lpfc_sli4_alloc_xri and lpfc_sli4_init_rpi_hdrs.
Signed-off-by: NAlex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
      88a2cfbb
    • J
      [SCSI] lpfc 8.3.25: T10 DIF Fixes · 7c56b9fd
      由 James Smart 提交于 
      T10 DIF Fixes

- Fix the case where the SCSI Host supplies the CRC and driver to controller
  protection is on.
- Only support T10 DIF type 1. LBA always goes in ref tag and app tag is not
  checked.
- Change the format of the sense data passed up to the SCSI layer to match the
  Descriptor Format Sense Data found in SPC-4 sections 4.5.2.1 and 4.5.2.2.
- Fix Slip PDE implementation.
- Remove BUG() in else casein lpfc_sc_to_bg_opcodes.
Signed-off-by: NAlex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
      7c56b9fd
  3. 21 7月, 2011 1 次提交
    • P
      treewide: fix potentially dangerous trailing ';' in #defined values/expressions · 497888cf
      由 Phil Carmody 提交于 
      All these are instances of
  #define NAME value;
or
  #define NAME(params_opt) value;

These of course fail to build when used in contexts like
  if(foo $OP NAME)
  while(bar $OP NAME)
and may silently generate the wrong code in contexts such as
  foo = NAME + 1;    /* foo = value; + 1; */
  bar = NAME - 1;    /* bar = value; - 1; */
  baz = NAME & quux; /* baz = value; & quux; */

Reported on comp.lang.c,
Message-ID: <ab0d55fe-25e5-482b-811e-c475aa6065c3@c29g2000yqd.googlegroups.com>
Initial analysis of the dangers provided by Keith Thompson in that thread.

There are many more instances of more complicated macros having unnecessary
trailing semicolons, but this pile seems to be all of the cases of simple
values suffering from the problem. (Thus things that are likely to be found
in one of the contexts above, more complicated ones aren't.)
Signed-off-by: NPhil Carmody <ext-phil.2.carmody@nokia.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>
      497888cf
  5. 29 6月, 2011 1 次提交
  7. 27 5月, 2011 6 次提交
  9. 10 5月, 2011 1 次提交
  11. 02 5月, 2011 5 次提交
  13. 01 5月, 2011 1 次提交
  15. 10 4月, 2011 1 次提交
  17. 31 3月, 2011 1 次提交
  19. 24 3月, 2011 6 次提交
  21. 17 3月, 2011 1 次提交
  23. 01 3月, 2011 2 次提交
  25. 19 2月, 2011 6 次提交
  27. 04 1月, 2011 1 次提交
  29. 03 1月, 2011 1 次提交
  31. 22 12月, 2010 1 次提交