Ratelimit error prints from sdma_interrupt function
that could swarm dmesg otherwise.
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Grzegorz Morys <grzegorz.morys@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
/* handle the interrupt(s) */
sdma_engine_interrupt(sde, status);
} else {
/* handle the interrupt(s) */
sdma_engine_interrupt(sde, status);
} else {
- dd_dev_err(dd, "SDMA engine %u interrupt, but no status bits set\n",
- sde->this_idx);
+ dd_dev_err_ratelimited(dd, "SDMA engine %u interrupt, but no status bits set\n",
+ sde->this_idx);
#define dd_dev_emerg(dd, fmt, ...) \
dev_emerg(&(dd)->pcidev->dev, "%s: " fmt, \
get_unit_name((dd)->unit), ##__VA_ARGS__)
#define dd_dev_emerg(dd, fmt, ...) \
dev_emerg(&(dd)->pcidev->dev, "%s: " fmt, \
get_unit_name((dd)->unit), ##__VA_ARGS__)
#define dd_dev_err(dd, fmt, ...) \
dev_err(&(dd)->pcidev->dev, "%s: " fmt, \
get_unit_name((dd)->unit), ##__VA_ARGS__)
#define dd_dev_err(dd, fmt, ...) \
dev_err(&(dd)->pcidev->dev, "%s: " fmt, \
get_unit_name((dd)->unit), ##__VA_ARGS__)
+
+#define dd_dev_err_ratelimited(dd, fmt, ...) \
+ dev_err_ratelimited(&(dd)->pcidev->dev, "%s: " fmt, \
+ get_unit_name((dd)->unit), ##__VA_ARGS__)
+
#define dd_dev_warn(dd, fmt, ...) \
dev_warn(&(dd)->pcidev->dev, "%s: " fmt, \
get_unit_name((dd)->unit), ##__VA_ARGS__)
#define dd_dev_warn(dd, fmt, ...) \
dev_warn(&(dd)->pcidev->dev, "%s: " fmt, \
get_unit_name((dd)->unit), ##__VA_ARGS__)