[SCSI] zfcp: Specify waiting times in ERP in seconds
It is not necessary to use jiffies or milliseconds to specify waiting times that last a couple of seconds. Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Swen Schillig <swen@vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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@ -118,7 +118,7 @@ zfcp_address_to_sg(void *address, struct scatterlist *list, unsigned int size)
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#define ZFCP_SBAL_TIMEOUT (5*HZ)
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#define ZFCP_TYPE2_RECOVERY_TIME (8*HZ)
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#define ZFCP_TYPE2_RECOVERY_TIME 8 /* seconds */
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/* queue polling (values in microseconds) */
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#define ZFCP_MAX_INPUT_THRESHOLD 5000 /* FIXME: tune */
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@ -139,7 +139,7 @@ zfcp_address_to_sg(void *address, struct scatterlist *list, unsigned int size)
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#define ZFCP_STATUS_READS_RECOM FSF_STATUS_READS_RECOM
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/* Do 1st retry in 1 second, then double the timeout for each following retry */
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#define ZFCP_EXCHANGE_CONFIG_DATA_FIRST_SLEEP 100
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#define ZFCP_EXCHANGE_CONFIG_DATA_FIRST_SLEEP 1
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#define ZFCP_EXCHANGE_CONFIG_DATA_RETRIES 7
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/* timeout value for "default timer" for fsf requests */
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@ -131,7 +131,7 @@ static void zfcp_close_qdio(struct zfcp_adapter *adapter)
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debug_text_event(adapter->erp_dbf, 3, "qdio_down2a");
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while (qdio_shutdown(adapter->ccw_device,
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QDIO_FLAG_CLEANUP_USING_CLEAR) == -EINPROGRESS)
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msleep(1000);
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ssleep(1);
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debug_text_event(adapter->erp_dbf, 3, "qdio_down2b");
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/* cleanup used outbound sbals */
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@ -1900,7 +1900,7 @@ zfcp_erp_adapter_strategy(struct zfcp_erp_action *erp_action)
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ZFCP_LOG_INFO("Waiting to allow the adapter %s "
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"to recover itself\n",
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zfcp_get_busid_by_adapter(adapter));
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msleep(jiffies_to_msecs(ZFCP_TYPE2_RECOVERY_TIME));
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ssleep(ZFCP_TYPE2_RECOVERY_TIME);
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}
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return retval;
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@ -2080,7 +2080,7 @@ zfcp_erp_adapter_strategy_open_qdio(struct zfcp_erp_action *erp_action)
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debug_text_event(adapter->erp_dbf, 3, "qdio_down1a");
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while (qdio_shutdown(adapter->ccw_device,
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QDIO_FLAG_CLEANUP_USING_CLEAR) == -EINPROGRESS)
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msleep(1000);
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ssleep(1);
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debug_text_event(adapter->erp_dbf, 3, "qdio_down1b");
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failed_qdio_establish:
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@ -2165,7 +2165,7 @@ zfcp_erp_adapter_strategy_open_fsf_xconfig(struct zfcp_erp_action *erp_action)
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ZFCP_LOG_DEBUG("host connection still initialising... "
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"waiting and retrying...\n");
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/* sleep a little bit before retry */
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msleep(jiffies_to_msecs(sleep));
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ssleep(sleep);
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sleep *= 2;
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}
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