[media] drxk: Don't assume a default firmware name

Move the ngene/ddbridge firmware into their drivers.

There are two reasons for that:
	1) The firmware used there didn't work for a few devices
I tested here (Terratec H5, H6 and H7);
	2) At least Terratec H7 doesn't seem to require a firmware
for it to work.

After this change, if firmware is not specified, the driver will
use a rom-based firmware (this seems to be the case for Terratec
H7, although I need to better check the USB dumps to be sure about
that).

In any case, the firmware seems to be optional, as the DRX-K driver
don't return the firmware load error.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

4 files changed, 8 insertions, 6 deletions

diff --git a/drivers/media/dvb/ddbridge/ddbridge-core.c b/drivers/media/dvb/ddbridge/ddbridge-core.c
index 2f31648bba90..243dbb37bd5a 100644
--- a/drivers/media/dvb/ddbridge/ddbridge-core.c
+++ b/drivers/media/dvb/ddbridge/ddbridge-core.c
@@ -578,6 +578,7 @@ static int demod_attach_drxk(struct ddb_input *input)
         struct drxk_config config;
 
         memset(&config, 0, sizeof(config));
+        config.microcode_name = "drxk_a3.mc";
         config.adr = 0x29 + (input->nr & 1);
 
         fe = input->fe = dvb_attach(drxk_attach, &config, i2c);
diff --git a/drivers/media/dvb/dvb-usb/az6007.c b/drivers/media/dvb/dvb-usb/az6007.c
index bb597c67cc9f..523972f9ef56 100644
--- a/drivers/media/dvb/dvb-usb/az6007.c
+++ b/drivers/media/dvb/dvb-usb/az6007.c
@@ -55,7 +55,8 @@ static struct drxk_config terratec_h7_drxk = {
         .adr = 0x29,
         .single_master = 1,
         .no_i2c_bridge = 0,
-        .microcode_name = "dvb-usb-terratec-h5-drxk.fw",
+        .max_size = 64,
+//      .microcode_name = "dvb-usb-terratec-h5-drxk.fw",
 };
 
 static int drxk_gate_ctrl(struct dvb_frontend *fe, int enable)
@@ -127,7 +128,8 @@ static int az6007_usb_out_op(struct dvb_usb_device *d, u8 req, u16 value,
         debug_dump(b, blen, deb_xfer);
 
         if (blen > 64) {
-                err("az6007: doesn't suport I2C transactions longer than 64 bytes\n");
+                err("az6007: tried to write %d bytes, but I2C max size is 64 bytes\n",
+                    blen);
                 return -EOPNOTSUPP;
         }
 
@@ -395,6 +397,7 @@ static int az6007_frontend_attach(struct dvb_usb_adapter *adap)
         adap->fe2->tuner_priv = adap->fe->tuner_priv;
         memcpy(&adap->fe2->ops.tuner_ops,
                &adap->fe->ops.tuner_ops, sizeof(adap->fe->ops.tuner_ops));
+
         return 0;
 
 out_free:
@@ -572,7 +575,6 @@ static struct dvb_usb_device_properties az6007_properties = {
         .num_adapters = 1,
         .adapter = {
                 {
-                        /* .caps             = DVB_USB_ADAP_RECEIVES_204_BYTE_TS, */
                         .streaming_ctrl   = az6007_streaming_ctrl,
                         .frontend_attach  = az6007_frontend_attach,
 
diff --git a/drivers/media/dvb/frontends/drxk_hard.c b/drivers/media/dvb/frontends/drxk_hard.c
index 6980ed7b8786..4b99255f7ba0 100644
--- a/drivers/media/dvb/frontends/drxk_hard.c
+++ b/drivers/media/dvb/frontends/drxk_hard.c
@@ -6070,9 +6070,7 @@ static int init_drxk(struct drxk_state *state)
                 if (status < 0)
                         goto error;
 
-                if (!state->microcode_name)
-                        load_microcode(state, "drxk_a3.mc");
-                else
+                if (state->microcode_name)
                         load_microcode(state, state->microcode_name);
 
                 /* disable token-ring bus through OFDM block for possible ucode upload */
diff --git a/drivers/media/dvb/ngene/ngene-cards.c b/drivers/media/dvb/ngene/ngene-cards.c
index 8418c02bcefe..7539a5d71029 100644
--- a/drivers/media/dvb/ngene/ngene-cards.c
+++ b/drivers/media/dvb/ngene/ngene-cards.c
@@ -216,6 +216,7 @@ static int demod_attach_drxk(struct ngene_channel *chan,
         struct drxk_config config;
 
         memset(&config, 0, sizeof(config));
+        config.microcode_name = "drxk_a3.mc";
         config.adr = 0x29 + (chan->number ^ 2);
 
         chan->fe = dvb_attach(drxk_attach, &config, i2c);