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[SCSI] qla2xxx: Add missing FCP statistics to sysfs interface.

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Add the missing FCP statistics to sysfs.
Add reset FCP statistics functionality via sysfs.

Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Joe Carnuccio
2013-08-27 01:37:40 -04:00
committed by James Bottomley
parent 0e948975ef
commit fabbb8df8e
6 changed files with 55 additions and 3 deletions
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10
drivers/scsi/qla2xxx/qla_def.h
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@@ -1236,8 +1236,9 @@ struct link_statistics {
uint32_t unused1[0x1a];
uint32_t tx_frames;
uint32_t rx_frames;
uint32_t dumped_frames;
uint32_t unused2[2];
uint32_t discarded_frames;
uint32_t dropped_frames;
uint32_t unused2[1];
uint32_t nos_rcvd;
};
@@ -2659,6 +2660,11 @@ struct qla_statistics {
uint32_t total_isp_aborts;
uint64_t input_bytes;
uint64_t output_bytes;
uint64_t input_requests;
uint64_t output_requests;
uint32_t control_requests;
uint64_t jiffies_at_last_reset;
};
struct bidi_statistics {