Merge tag 'asoc-fix-v5.17-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git...

[linux-2.6-microblaze.git] / drivers / ata / libata-trace.c

diff --git a/drivers/ata/libata-trace.c b/drivers/ata/libata-trace.c
index 08e0013..e0e4d0d 100644 (file)
--- a/drivers/ata/libata-trace.c
+++ b/drivers/ata/libata-trace.c
@@ -38,6 +38,24 @@ libata_trace_parse_status(struct trace_seq *p, unsigned char status)
        return ret;
 }
 
+const char *
+libata_trace_parse_host_stat(struct trace_seq *p, unsigned char host_stat)
+{
+       const char *ret = trace_seq_buffer_ptr(p);
+
+       trace_seq_printf(p, "{ ");
+       if (host_stat & ATA_DMA_INTR)
+               trace_seq_printf(p, "INTR ");
+       if (host_stat & ATA_DMA_ERR)
+               trace_seq_printf(p, "ERR ");
+       if (host_stat & ATA_DMA_ACTIVE)
+               trace_seq_printf(p, "ACTIVE ");
+       trace_seq_putc(p, '}');
+       trace_seq_putc(p, 0);
+
+       return ret;
+}
+
 const char *
 libata_trace_parse_eh_action(struct trace_seq *p, unsigned int eh_action)
 {
@@ -137,6 +155,35 @@ libata_trace_parse_qc_flags(struct trace_seq *p, unsigned int qc_flags)
        return ret;
 }
 
+const char *
+libata_trace_parse_tf_flags(struct trace_seq *p, unsigned int tf_flags)
+{
+       const char *ret = trace_seq_buffer_ptr(p);
+
+       trace_seq_printf(p, "%x", tf_flags);
+       if (tf_flags) {
+               trace_seq_printf(p, "{ ");
+               if (tf_flags & ATA_TFLAG_LBA48)
+                       trace_seq_printf(p, "LBA48 ");
+               if (tf_flags & ATA_TFLAG_ISADDR)
+                       trace_seq_printf(p, "ISADDR ");
+               if (tf_flags & ATA_TFLAG_DEVICE)
+                       trace_seq_printf(p, "DEV ");
+               if (tf_flags & ATA_TFLAG_WRITE)
+                       trace_seq_printf(p, "WRITE ");
+               if (tf_flags & ATA_TFLAG_LBA)
+                       trace_seq_printf(p, "LBA ");
+               if (tf_flags & ATA_TFLAG_FUA)
+                       trace_seq_printf(p, "FUA ");
+               if (tf_flags & ATA_TFLAG_POLLING)
+                       trace_seq_printf(p, "POLL ");
+               trace_seq_putc(p, '}');
+       }
+       trace_seq_putc(p, 0);
+
+       return ret;
+}
+
 const char *
 libata_trace_parse_subcmd(struct trace_seq *p, unsigned char cmd,
                          unsigned char feature, unsigned char hob_nsect)