static int debug_read_ch(char *buf, int max)
{
void *shared, *buffer;
unsigned buffer_sz;
int n, i = 0;
for (n = 0; n < SMD_CHANNELS; n++) {
shared = smem_find(ID_SMD_CHANNELS + n,
2 * sizeof(struct smd_half_channel));
if (shared == 0)
continue;
buffer = smem_get_entry(SMEM_SMD_FIFO_BASE_ID + n, &buffer_sz);
if (buffer == 0)
continue;
i += dump_ch(buf + i, max - i, n, shared,
(shared + sizeof(struct smd_half_channel)),
buffer_sz / 2);
}
return i;
}
static int debug_read_ch(char *buf, int max)
{
void *shared;
int n, i = 0;
struct smd_alloc_elm *ch_tbl;
unsigned ch_type;
unsigned shared_size;
ch_tbl = smem_find(ID_CH_ALLOC_TBL, sizeof(*ch_tbl) * 64);
if (!ch_tbl)
goto fail;
for (n = 0; n < SMD_CHANNELS; n++) {
ch_type = SMD_CHANNEL_TYPE(ch_tbl[n].type);
if (is_word_access_ch(ch_type))
shared_size =
sizeof(struct smd_half_channel_word_access);
else
shared_size = sizeof(struct smd_half_channel);
shared = smem_find(ID_SMD_CHANNELS + n,
2 * shared_size + SMD_BUF_SIZE);
if (shared == 0)
continue;
i += dump_ch(buf + i, max - i, n, shared,
(shared + shared_size +
SMD_BUF_SIZE), get_half_ch_funcs(ch_type),
SMD_BUF_SIZE);
}
fail:
return i;
}
static int debug_read_ch(char *buf, int max)
{
struct smd_channel *ch;
unsigned long flags;
int i = 0;
spin_lock_irqsave(&smd_lock, flags);
list_for_each_entry(ch, &smd_ch_list_dsp, ch_list)
i += dump_ch(buf + i, max - i, ch);
list_for_each_entry(ch, &smd_ch_list_modem, ch_list)
i += dump_ch(buf + i, max - i, ch);
list_for_each_entry(ch, &smd_ch_closed_list, ch_list)
i += dump_ch(buf + i, max - i, ch);
spin_unlock_irqrestore(&smd_lock, flags);
return i;
}
static int debug_read_ch(char *buf, int max)
{
void *shared;
int n, i = 0;
for (n = 0; n < SMD_CHANNELS; n++) {
shared = smem_find(ID_SMD_CHANNELS + n,
2 * (sizeof(struct smd_half_channel) +
SMD_BUF_SIZE));
if (shared == 0)
continue;
i += dump_ch(buf + i, max - i, n, shared,
(shared + sizeof(struct smd_half_channel) +
SMD_BUF_SIZE), SMD_BUF_SIZE);
}
return i;
}