diff options
author | James Smart <James.Smart@Emulex.Com> | 2009-10-02 15:16:45 -0400 |
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committer | James Bottomley <James.Bottomley@suse.de> | 2009-12-04 12:01:40 -0600 |
commit | 6669f9bb902b8c3f5e33cb8c32c8c0eec6ed68ed (patch) | |
tree | e143e916abc71ff3c7edb7a5508d480391efc1ee /drivers/scsi/lpfc/lpfc_ct.c | |
parent | 4d9ab994e214d35107017c342aca42477b137316 (diff) | |
download | op-kernel-dev-6669f9bb902b8c3f5e33cb8c32c8c0eec6ed68ed.zip op-kernel-dev-6669f9bb902b8c3f5e33cb8c32c8c0eec6ed68ed.tar.gz |
[SCSI] lpfc 8.3.5: fix VPI registration, error clean up and add support for vlink events
This patch includes the following fixes and new features:
- Fix mask size for CT field in WQE
- Fix VPI base not used when unregistering VPI on port 1.
- Fix UNREG_VPI mailbox command to unreg the correct VPI
- Fixed Check for aborted els command
- Fix error when trying to load driver with wrong firmware on FCoE HBA.
- Fix bug with probe_one routines not putting the Scsi_Host back upon error
- Add support for Clear Virtual Link Async Events
- Add support for unsolicited CT exchange sequence abort
- Add 0x0714 OCeXXXXX PCI ID
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_ct.c')
-rw-r--r-- | drivers/scsi/lpfc/lpfc_ct.c | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c index 9a1bd95..e724048 100644 --- a/drivers/scsi/lpfc/lpfc_ct.c +++ b/drivers/scsi/lpfc/lpfc_ct.c @@ -87,7 +87,6 @@ void lpfc_ct_unsol_event(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, struct lpfc_iocbq *piocbq) { - struct lpfc_dmabuf *mp = NULL; IOCB_t *icmd = &piocbq->iocb; int i; @@ -160,6 +159,39 @@ lpfc_ct_unsol_event(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, } } +/** + * lpfc_sli4_ct_abort_unsol_event - Default handle for sli4 unsol abort + * @phba: Pointer to HBA context object. + * @pring: Pointer to the driver internal I/O ring. + * @piocbq: Pointer to the IOCBQ. + * + * This function serves as the default handler for the sli4 unsolicited + * abort event. It shall be invoked when there is no application interface + * registered unsolicited abort handler. This handler does nothing but + * just simply releases the dma buffer used by the unsol abort event. + **/ +void +lpfc_sli4_ct_abort_unsol_event(struct lpfc_hba *phba, + struct lpfc_sli_ring *pring, + struct lpfc_iocbq *piocbq) +{ + IOCB_t *icmd = &piocbq->iocb; + struct lpfc_dmabuf *bdeBuf; + uint32_t size; + + /* Forward abort event to any process registered to receive ct event */ + lpfc_bsg_ct_unsol_event(phba, pring, piocbq); + + /* If there is no BDE associated with IOCB, there is nothing to do */ + if (icmd->ulpBdeCount == 0) + return; + bdeBuf = piocbq->context2; + piocbq->context2 = NULL; + size = icmd->un.cont64[0].tus.f.bdeSize; + lpfc_ct_unsol_buffer(phba, piocbq, bdeBuf, size); + lpfc_in_buf_free(phba, bdeBuf); +} + static void lpfc_free_ct_rsp(struct lpfc_hba *phba, struct lpfc_dmabuf *mlist) { |