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qed*: enhance tx timeout debug info

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This patch add some new qed APIs to query status block
info and report various data to MFW on tx timeout event

Along with that it enhances qede to dump more debug logs
(not just specific to the queue which was reported by stack)
on tx timeout which includes various other basic metadata about
all tx queues and other info (like status block etc.)

Signed-off-by: Manish Chopra <manishc@marvell.com>
Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com>
Signed-off-by: Alok Prasad <palok@marvell.com>
Signed-off-by: Ariel Elior <aelior@marvell.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Manish Chopra
2021-12-02 13:01:56 -08:00
committed by Jakub Kicinski
parent bb14bfc7eb
commit 0cc3a80179
7 changed files with 173 additions and 15 deletions
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11
include/linux/qed/qed_if.h
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@@ -807,6 +807,12 @@ struct qed_devlink {
struct devlink_health_reporter *fw_reporter;
};
struct qed_sb_info_dbg {
u32 igu_prod;
u32 igu_cons;
u16 pi[PIS_PER_SB];
};
struct qed_common_cb_ops {
void (*arfs_filter_op)(void *dev, void *fltr, u8 fw_rc);
void (*link_update)(void *dev, struct qed_link_output *link);
@@ -1194,6 +1200,11 @@ struct qed_common_ops {
struct devlink* (*devlink_register)(struct qed_dev *cdev);
void (*devlink_unregister)(struct devlink *devlink);
__printf(2, 3) void (*mfw_report)(struct qed_dev *cdev, char *fmt, ...);
int (*get_sb_info)(struct qed_dev *cdev, struct qed_sb_info *sb,
u16 qid, struct qed_sb_info_dbg *sb_dbg);
};
#define MASK_FIELD(_name, _value) \