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path: root/drivers/scsi/lpfc/lpfc_ct.c
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Diffstat (limited to 'drivers/scsi/lpfc/lpfc_ct.c')
-rw-r--r--drivers/scsi/lpfc/lpfc_ct.c46
1 files changed, 17 insertions, 29 deletions
diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c
index 65f9fb6862e..da61d8dc044 100644
--- a/drivers/scsi/lpfc/lpfc_ct.c
+++ b/drivers/scsi/lpfc/lpfc_ct.c
@@ -1,7 +1,7 @@
/*******************************************************************
* This file is part of the Emulex Linux Device Driver for *
* Fibre Channel Host Bus Adapters. *
- * Copyright (C) 2004-2010 Emulex. All rights reserved. *
+ * Copyright (C) 2004-2013 Emulex. All rights reserved. *
* EMULEX and SLI are trademarks of Emulex. *
* www.emulex.com *
* *
@@ -164,37 +164,24 @@ 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
+ * lpfc_ct_handle_unsol_abort - ct upper level protocol abort handler
* @phba: Pointer to HBA context object.
- * @pring: Pointer to the driver internal I/O ring.
- * @piocbq: Pointer to the IOCBQ.
+ * @dmabuf: pointer to a dmabuf that describes the FC sequence
*
- * 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.
+ * This function serves as the upper level protocol abort handler for CT
+ * protocol.
+ *
+ * Return 1 if abort has been handled, 0 otherwise.
**/
-void
-lpfc_sli4_ct_abort_unsol_event(struct lpfc_hba *phba,
- struct lpfc_sli_ring *pring,
- struct lpfc_iocbq *piocbq)
+int
+lpfc_ct_handle_unsol_abort(struct lpfc_hba *phba, struct hbq_dmabuf *dmabuf)
{
- IOCB_t *icmd = &piocbq->iocb;
- struct lpfc_dmabuf *bdeBuf;
- uint32_t size;
+ int handled;
- /* Forward abort event to any process registered to receive ct event */
- if (lpfc_bsg_ct_unsol_event(phba, pring, piocbq) == 0)
- return;
+ /* CT upper level goes through BSG */
+ handled = lpfc_bsg_ct_unsol_abort(phba, dmabuf);
- /* 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);
+ return handled;
}
static void
@@ -293,7 +280,7 @@ lpfc_ct_free_iocb(struct lpfc_hba *phba, struct lpfc_iocbq *ctiocb)
buf_ptr = (struct lpfc_dmabuf *) ctiocb->context3;
lpfc_mbuf_free(phba, buf_ptr->virt, buf_ptr->phys);
kfree(buf_ptr);
- ctiocb->context1 = NULL;
+ ctiocb->context3 = NULL;
}
lpfc_sli_release_iocbq(phba, ctiocb);
return 0;
@@ -908,7 +895,7 @@ lpfc_cmpl_ct(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
if (irsp->ulpStatus) {
lpfc_printf_vlog(vport, KERN_ERR, LOG_DISCOVERY,
- "0268 NS cmd %x Error (%d %d)\n",
+ "0268 NS cmd x%x Error (x%x x%x)\n",
cmdcode, irsp->ulpStatus, irsp->un.ulpWord[4]);
if ((irsp->ulpStatus == IOSTAT_LOCAL_REJECT) &&
@@ -1824,7 +1811,8 @@ lpfc_fdmi_timeout_handler(struct lpfc_vport *vport)
if (init_utsname()->nodename[0] != '\0')
lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DHBA);
else
- mod_timer(&vport->fc_fdmitmo, jiffies + HZ * 60);
+ mod_timer(&vport->fc_fdmitmo, jiffies +
+ msecs_to_jiffies(1000 * 60));
}
return;
}