[ARM] msm: smd: add support for DSP SMD channels
- QSD8250 has a DSP that speaks SMD, in addition to the modem
- handle a separate list of modem vs dsp channels
- install dsp smd irq handler as necessary
Signed-off-by: Brian Swetland <swetland@google.com>
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
diff --git a/arch/arm/mach-msm/smd_debug.c b/arch/arm/mach-msm/smd_debug.c
index 3bb40a7fa..0cc3ef8 100644
--- a/arch/arm/mach-msm/smd_debug.c
+++ b/arch/arm/mach-msm/smd_debug.c
@@ -55,7 +55,7 @@
buf, max,
"ch%02d:"
" %8s(%05d/%05d) %c%c%c%c%c%c%c <->"
- " %8s(%05d/%05d) %c%c%c%c%c%c%c\n", ch->n,
+ " %8s(%05d/%05d) %c%c%c%c%c%c%c '%s'\n", ch->n,
chstate(s->state), s->tail, s->head,
s->fDSR ? 'D' : 'd',
s->fCTS ? 'C' : 'c',
@@ -71,7 +71,8 @@
r->fRI ? 'I' : 'i',
r->fHEAD ? 'W' : 'w',
r->fTAIL ? 'R' : 'r',
- r->fSTATE ? 'S' : 's'
+ r->fSTATE ? 'S' : 's',
+ ch->name
);
}
@@ -135,7 +136,9 @@
int i = 0;
spin_lock_irqsave(&smd_lock, flags);
- list_for_each_entry(ch, &smd_ch_list, ch_list)
+ 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);