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authorThomas Gleixner <tglx@mtd.linutronix.de>2005-11-06 15:36:37 +0100
committerThomas Gleixner <tglx@mtd.linutronix.de>2005-11-06 15:36:37 +0100
commit2fc2991175bf77395e6b15fe6b2304d3bf72da40 (patch)
treeb0ff38c09240e7c00e1577d447ebe89143d752dc /drivers/s390/scsi/zfcp_qdio.c
parent[MTD] mtdchar: Return EINVAL for bad seeks instead of fixing up to valid byte (diff)
parent[PATCH] nvidiafb: Geforce 7800 series support added (diff)
downloadlinux-2fc2991175bf77395e6b15fe6b2304d3bf72da40.tar.xz
linux-2fc2991175bf77395e6b15fe6b2304d3bf72da40.zip
Merge branch 'master' of /home/tglx/work/mtd/git/linux-2.6.git/
Diffstat (limited to 'drivers/s390/scsi/zfcp_qdio.c')
-rw-r--r--drivers/s390/scsi/zfcp_qdio.c30
1 files changed, 11 insertions, 19 deletions
diff --git a/drivers/s390/scsi/zfcp_qdio.c b/drivers/s390/scsi/zfcp_qdio.c
index 24e16ec331d9..d719f66a29a4 100644
--- a/drivers/s390/scsi/zfcp_qdio.c
+++ b/drivers/s390/scsi/zfcp_qdio.c
@@ -54,8 +54,7 @@ static inline int zfcp_qdio_sbals_from_buffer
static qdio_handler_t zfcp_qdio_request_handler;
static qdio_handler_t zfcp_qdio_response_handler;
static int zfcp_qdio_handler_error_check(struct zfcp_adapter *,
- unsigned int,
- unsigned int, unsigned int);
+ unsigned int, unsigned int, unsigned int, int, int);
#define ZFCP_LOG_AREA ZFCP_LOG_AREA_QDIO
@@ -214,22 +213,12 @@ zfcp_qdio_allocate(struct zfcp_adapter *adapter)
*
*/
static inline int
-zfcp_qdio_handler_error_check(struct zfcp_adapter *adapter,
- unsigned int status,
- unsigned int qdio_error, unsigned int siga_error)
+zfcp_qdio_handler_error_check(struct zfcp_adapter *adapter, unsigned int status,
+ unsigned int qdio_error, unsigned int siga_error,
+ int first_element, int elements_processed)
{
int retval = 0;
- if (ZFCP_LOG_CHECK(ZFCP_LOG_LEVEL_TRACE)) {
- if (status & QDIO_STATUS_INBOUND_INT) {
- ZFCP_LOG_TRACE("status is"
- " QDIO_STATUS_INBOUND_INT \n");
- }
- if (status & QDIO_STATUS_OUTBOUND_INT) {
- ZFCP_LOG_TRACE("status is"
- " QDIO_STATUS_OUTBOUND_INT \n");
- }
- }
if (unlikely(status & QDIO_STATUS_LOOK_FOR_ERROR)) {
retval = -EIO;
@@ -237,9 +226,10 @@ zfcp_qdio_handler_error_check(struct zfcp_adapter *adapter,
"qdio_error=0x%x, siga_error=0x%x)\n",
status, qdio_error, siga_error);
- /* Restarting IO on the failed adapter from scratch */
- debug_text_event(adapter->erp_dbf, 1, "qdio_err");
+ zfcp_hba_dbf_event_qdio(adapter, status, qdio_error, siga_error,
+ first_element, elements_processed);
/*
+ * Restarting IO on the failed adapter from scratch.
* Since we have been using this adapter, it is save to assume
* that it is not failed but recoverable. The card seems to
* report link-up events by self-initiated queue shutdown.
@@ -282,7 +272,8 @@ zfcp_qdio_request_handler(struct ccw_device *ccw_device,
first_element, elements_processed);
if (unlikely(zfcp_qdio_handler_error_check(adapter, status, qdio_error,
- siga_error)))
+ siga_error, first_element,
+ elements_processed)))
goto out;
/*
* we stored address of struct zfcp_adapter data structure
@@ -334,7 +325,8 @@ zfcp_qdio_response_handler(struct ccw_device *ccw_device,
queue = &adapter->response_queue;
if (unlikely(zfcp_qdio_handler_error_check(adapter, status, qdio_error,
- siga_error)))
+ siga_error, first_element,
+ elements_processed)))
goto out;
/*