Messages in this thread Patch in this message | | | Subject | [PATCH 4/17] scsi: arcmsr: enable host controller command queueu up to 1024 | From | Ching Huang <> | Date | Tue, 05 Dec 2017 09:41:25 +0800 |
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From: Ching Huang <ching2048@areca.com.tw>
update ARCMSR_MAX_OUTSTANDING_CMD and ARCMSR_MAX_FREECCB_NUM to 1024
Signed-off-by: Ching Huang <ching2048@areca.com.tw> ---
diff -uprN a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h --- a/drivers/scsi/arcmsr/arcmsr.h 2017-08-04 11:19:22.000000000 +0800 +++ b/drivers/scsi/arcmsr/arcmsr.h 2017-12-05 15:24:16.000000000 +0800 @@ -45,13 +45,8 @@ #include <linux/interrupt.h> struct device_attribute; /*The limit of outstanding scsi command that firmware can handle*/ -#ifdef CONFIG_XEN - #define ARCMSR_MAX_FREECCB_NUM 160 -#define ARCMSR_MAX_OUTSTANDING_CMD 155 -#else - #define ARCMSR_MAX_FREECCB_NUM 320 -#define ARCMSR_MAX_OUTSTANDING_CMD 255 -#endif +#define ARCMSR_MAX_FREECCB_NUM 1024 +#define ARCMSR_MAX_OUTSTANDING_CMD 1024 #define ARCMSR_DRIVER_VERSION "v1.30.00.22-20151126" #define ARCMSR_SCSI_INITIATOR_ID 255 #define ARCMSR_MAX_XFER_SECTORS 512
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