@@ -70,6 +70,8 @@ struct sbefifo {
int (*istep)(struct sbefifo *, uint32_t major, uint32_t minor);
int (*mem_read)(struct sbefifo *, uint64_t, uint8_t *, uint64_t, bool);
int (*mem_write)(struct sbefifo *, uint64_t, uint8_t *, uint64_t, bool);
+ uint32_t (*ffdc_get)(struct sbefifo *, const uint8_t **, uint32_t *);
+ void (*ffdc_dump)(struct sbefifo *);
int fd;
uint32_t status;
uint8_t *ffdc;
@@ -175,6 +175,14 @@ static int sbefifo_ffdc_dump_pkg(struct sbefifo *sbefifo, uint32_t offset)
return offset2 - offset;
}
+static uint32_t sbefifo_ffdc_get(struct sbefifo *sbefifo, const uint8_t **ffdc, uint32_t *ffdc_len)
+{
+ *ffdc = sbefifo->ffdc;
+ *ffdc_len = sbefifo->ffdc_len;
+
+ return sbefifo->status;
+}
+
static void sbefifo_ffdc_dump(struct sbefifo *sbefifo)
{
uint32_t offset = 0;
@@ -440,6 +448,8 @@ struct sbefifo kernel_sbefifo = {
.istep = sbefifo_op_istep,
.mem_read = sbefifo_op_getmem,
.mem_write = sbefifo_op_putmem,
+ .ffdc_get = sbefifo_ffdc_get,
+ .ffdc_dump = sbefifo_ffdc_dump,
.fd = -1,
};
DECLARE_HW_UNIT(kernel_sbefifo);
Signed-off-by: Amitay Isaacs <amitay@ozlabs.org> --- libpdbg/hwunit.h | 2 ++ libpdbg/sbefifo.c | 10 ++++++++++ 2 files changed, 12 insertions(+)