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path: root/drivers/media/usb/dvb-usb-v2/mxl111sf.c
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Diffstat (limited to 'drivers/media/usb/dvb-usb-v2/mxl111sf.c')
-rw-r--r--drivers/media/usb/dvb-usb-v2/mxl111sf.c1466
1 files changed, 1466 insertions, 0 deletions
diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf.c b/drivers/media/usb/dvb-usb-v2/mxl111sf.c
new file mode 100644
index 000000000..cd5861a30
--- /dev/null
+++ b/drivers/media/usb/dvb-usb-v2/mxl111sf.c
@@ -0,0 +1,1466 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2010-2014 Michael Krufky (mkrufky@linuxtv.org)
+ *
+ * see Documentation/driver-api/media/drivers/dvb-usb.rst for more information
+ */
+
+#include <linux/vmalloc.h>
+#include <linux/i2c.h>
+#include <media/tuner.h>
+
+#include "mxl111sf.h"
+#include "mxl111sf-reg.h"
+#include "mxl111sf-phy.h"
+#include "mxl111sf-i2c.h"
+#include "mxl111sf-gpio.h"
+
+#include "mxl111sf-demod.h"
+#include "mxl111sf-tuner.h"
+
+#include "lgdt3305.h"
+#include "lg2160.h"
+
+int dvb_usb_mxl111sf_debug;
+module_param_named(debug, dvb_usb_mxl111sf_debug, int, 0644);
+MODULE_PARM_DESC(debug, "set debugging level (1=info, 2=xfer, 4=i2c, 8=reg, 16=adv (or-able)).");
+
+static int dvb_usb_mxl111sf_isoc;
+module_param_named(isoc, dvb_usb_mxl111sf_isoc, int, 0644);
+MODULE_PARM_DESC(isoc, "enable usb isoc xfer (0=bulk, 1=isoc).");
+
+static int dvb_usb_mxl111sf_spi;
+module_param_named(spi, dvb_usb_mxl111sf_spi, int, 0644);
+MODULE_PARM_DESC(spi, "use spi rather than tp for data xfer (0=tp, 1=spi).");
+
+#define ANT_PATH_AUTO 0
+#define ANT_PATH_EXTERNAL 1
+#define ANT_PATH_INTERNAL 2
+
+static int dvb_usb_mxl111sf_rfswitch =
+#if 0
+ ANT_PATH_AUTO;
+#else
+ ANT_PATH_EXTERNAL;
+#endif
+
+module_param_named(rfswitch, dvb_usb_mxl111sf_rfswitch, int, 0644);
+MODULE_PARM_DESC(rfswitch, "force rf switch position (0=auto, 1=ext, 2=int).");
+
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
+int mxl111sf_ctrl_msg(struct mxl111sf_state *state,
+ u8 cmd, u8 *wbuf, int wlen, u8 *rbuf, int rlen)
+{
+ struct dvb_usb_device *d = state->d;
+ int wo = (rbuf == NULL || rlen == 0); /* write-only */
+ int ret;
+
+ if (1 + wlen > MXL_MAX_XFER_SIZE) {
+ pr_warn("%s: len=%d is too big!\n", __func__, wlen);
+ return -EOPNOTSUPP;
+ }
+
+ pr_debug("%s(wlen = %d, rlen = %d)\n", __func__, wlen, rlen);
+
+ mutex_lock(&state->msg_lock);
+ memset(state->sndbuf, 0, 1+wlen);
+ memset(state->rcvbuf, 0, rlen);
+
+ state->sndbuf[0] = cmd;
+ memcpy(&state->sndbuf[1], wbuf, wlen);
+
+ ret = (wo) ? dvb_usbv2_generic_write(d, state->sndbuf, 1+wlen) :
+ dvb_usbv2_generic_rw(d, state->sndbuf, 1+wlen, state->rcvbuf,
+ rlen);
+
+ if (rbuf)
+ memcpy(rbuf, state->rcvbuf, rlen);
+
+ mutex_unlock(&state->msg_lock);
+
+ mxl_fail(ret);
+
+ return ret;
+}
+
+/* ------------------------------------------------------------------------ */
+
+#define MXL_CMD_REG_READ 0xaa
+#define MXL_CMD_REG_WRITE 0x55
+
+int mxl111sf_read_reg(struct mxl111sf_state *state, u8 addr, u8 *data)
+{
+ u8 buf[2];
+ int ret;
+
+ ret = mxl111sf_ctrl_msg(state, MXL_CMD_REG_READ, &addr, 1, buf, 2);
+ if (mxl_fail(ret)) {
+ mxl_debug("error reading reg: 0x%02x", addr);
+ goto fail;
+ }
+
+ if (buf[0] == addr)
+ *data = buf[1];
+ else {
+ pr_err("invalid response reading reg: 0x%02x != 0x%02x, 0x%02x",
+ addr, buf[0], buf[1]);
+ ret = -EINVAL;
+ }
+
+ pr_debug("R: (0x%02x, 0x%02x)\n", addr, buf[1]);
+fail:
+ return ret;
+}
+
+int mxl111sf_write_reg(struct mxl111sf_state *state, u8 addr, u8 data)
+{
+ u8 buf[] = { addr, data };
+ int ret;
+
+ pr_debug("W: (0x%02x, 0x%02x)\n", addr, data);
+
+ ret = mxl111sf_ctrl_msg(state, MXL_CMD_REG_WRITE, buf, 2, NULL, 0);
+ if (mxl_fail(ret))
+ pr_err("error writing reg: 0x%02x, val: 0x%02x", addr, data);
+ return ret;
+}
+
+/* ------------------------------------------------------------------------ */
+
+int mxl111sf_write_reg_mask(struct mxl111sf_state *state,
+ u8 addr, u8 mask, u8 data)
+{
+ int ret;
+ u8 val = 0;
+
+ if (mask != 0xff) {
+ ret = mxl111sf_read_reg(state, addr, &val);
+#if 1
+ /* don't know why this usually errors out on the first try */
+ if (mxl_fail(ret))
+ pr_err("error writing addr: 0x%02x, mask: 0x%02x, data: 0x%02x, retrying...",
+ addr, mask, data);
+
+ ret = mxl111sf_read_reg(state, addr, &val);
+#endif
+ if (mxl_fail(ret))
+ goto fail;
+ }
+ val &= ~mask;
+ val |= data;
+
+ ret = mxl111sf_write_reg(state, addr, val);
+ mxl_fail(ret);
+fail:
+ return ret;
+}
+
+/* ------------------------------------------------------------------------ */
+
+int mxl111sf_ctrl_program_regs(struct mxl111sf_state *state,
+ struct mxl111sf_reg_ctrl_info *ctrl_reg_info)
+{
+ int i, ret = 0;
+
+ for (i = 0; ctrl_reg_info[i].addr |
+ ctrl_reg_info[i].mask |
+ ctrl_reg_info[i].data; i++) {
+
+ ret = mxl111sf_write_reg_mask(state,
+ ctrl_reg_info[i].addr,
+ ctrl_reg_info[i].mask,
+ ctrl_reg_info[i].data);
+ if (mxl_fail(ret)) {
+ pr_err("failed on reg #%d (0x%02x)", i,
+ ctrl_reg_info[i].addr);
+ break;
+ }
+ }
+ return ret;
+}
+
+/* ------------------------------------------------------------------------ */
+
+static int mxl1x1sf_get_chip_info(struct mxl111sf_state *state)
+{
+ int ret;
+ u8 id, ver;
+ char *mxl_chip, *mxl_rev;
+
+ if ((state->chip_id) && (state->chip_ver))
+ return 0;
+
+ ret = mxl111sf_read_reg(state, CHIP_ID_REG, &id);
+ if (mxl_fail(ret))
+ goto fail;
+ state->chip_id = id;
+
+ ret = mxl111sf_read_reg(state, TOP_CHIP_REV_ID_REG, &ver);
+ if (mxl_fail(ret))
+ goto fail;
+ state->chip_ver = ver;
+
+ switch (id) {
+ case 0x61:
+ mxl_chip = "MxL101SF";
+ break;
+ case 0x63:
+ mxl_chip = "MxL111SF";
+ break;
+ default:
+ mxl_chip = "UNKNOWN MxL1X1";
+ break;
+ }
+ switch (ver) {
+ case 0x36:
+ state->chip_rev = MXL111SF_V6;
+ mxl_rev = "v6";
+ break;
+ case 0x08:
+ state->chip_rev = MXL111SF_V8_100;
+ mxl_rev = "v8_100";
+ break;
+ case 0x18:
+ state->chip_rev = MXL111SF_V8_200;
+ mxl_rev = "v8_200";
+ break;
+ default:
+ state->chip_rev = 0;
+ mxl_rev = "UNKNOWN REVISION";
+ break;
+ }
+ pr_info("%s detected, %s (0x%x)", mxl_chip, mxl_rev, ver);
+fail:
+ return ret;
+}
+
+#define get_chip_info(state) \
+({ \
+ int ___ret; \
+ ___ret = mxl1x1sf_get_chip_info(state); \
+ if (mxl_fail(___ret)) { \
+ mxl_debug("failed to get chip info" \
+ " on first probe attempt"); \
+ ___ret = mxl1x1sf_get_chip_info(state); \
+ if (mxl_fail(___ret)) \
+ pr_err("failed to get chip info during probe"); \
+ else \
+ mxl_debug("probe needed a retry " \
+ "in order to succeed."); \
+ } \
+ ___ret; \
+})
+
+/* ------------------------------------------------------------------------ */
+#if 0
+static int mxl111sf_power_ctrl(struct dvb_usb_device *d, int onoff)
+{
+ /* power control depends on which adapter is being woken:
+ * save this for init, instead, via mxl111sf_adap_fe_init */
+ return 0;
+}
+#endif
+
+static int mxl111sf_adap_fe_init(struct dvb_frontend *fe)
+{
+ struct dvb_usb_device *d = fe_to_d(fe);
+ struct mxl111sf_state *state = fe_to_priv(fe);
+ struct mxl111sf_adap_state *adap_state = &state->adap_state[fe->id];
+ int err;
+
+ /* exit if we didn't initialize the driver yet */
+ if (!state->chip_id) {
+ mxl_debug("driver not yet initialized, exit.");
+ goto fail;
+ }
+
+ pr_debug("%s()\n", __func__);
+
+ mutex_lock(&state->fe_lock);
+
+ state->alt_mode = adap_state->alt_mode;
+
+ if (usb_set_interface(d->udev, 0, state->alt_mode) < 0)
+ pr_err("set interface failed");
+
+ err = mxl1x1sf_soft_reset(state);
+ mxl_fail(err);
+ err = mxl111sf_init_tuner_demod(state);
+ mxl_fail(err);
+ err = mxl1x1sf_set_device_mode(state, adap_state->device_mode);
+
+ mxl_fail(err);
+ err = mxl111sf_enable_usb_output(state);
+ mxl_fail(err);
+ err = mxl1x1sf_top_master_ctrl(state, 1);
+ mxl_fail(err);
+
+ if ((MXL111SF_GPIO_MOD_DVBT != adap_state->gpio_mode) &&
+ (state->chip_rev > MXL111SF_V6)) {
+ mxl111sf_config_pin_mux_modes(state,
+ PIN_MUX_TS_SPI_IN_MODE_1);
+ mxl_fail(err);
+ }
+ err = mxl111sf_init_port_expander(state);
+ if (!mxl_fail(err)) {
+ state->gpio_mode = adap_state->gpio_mode;
+ err = mxl111sf_gpio_mode_switch(state, state->gpio_mode);
+ mxl_fail(err);
+#if 0
+ err = fe->ops.init(fe);
+#endif
+ msleep(100); /* add short delay after enabling
+ * the demod before touching it */
+ }
+
+ return (adap_state->fe_init) ? adap_state->fe_init(fe) : 0;
+fail:
+ return -ENODEV;
+}
+
+static int mxl111sf_adap_fe_sleep(struct dvb_frontend *fe)
+{
+ struct mxl111sf_state *state = fe_to_priv(fe);
+ struct mxl111sf_adap_state *adap_state = &state->adap_state[fe->id];
+ int err;
+
+ /* exit if we didn't initialize the driver yet */
+ if (!state->chip_id) {
+ mxl_debug("driver not yet initialized, exit.");
+ goto fail;
+ }
+
+ pr_debug("%s()\n", __func__);
+
+ err = (adap_state->fe_sleep) ? adap_state->fe_sleep(fe) : 0;
+
+ mutex_unlock(&state->fe_lock);
+
+ return err;
+fail:
+ return -ENODEV;
+}
+
+
+static int mxl111sf_ep6_streaming_ctrl(struct dvb_frontend *fe, int onoff)
+{
+ struct mxl111sf_state *state = fe_to_priv(fe);
+ struct mxl111sf_adap_state *adap_state = &state->adap_state[fe->id];
+ int ret = 0;
+
+ pr_debug("%s(%d)\n", __func__, onoff);
+
+ if (onoff) {
+ ret = mxl111sf_enable_usb_output(state);
+ mxl_fail(ret);
+ ret = mxl111sf_config_mpeg_in(state, 1, 1,
+ adap_state->ep6_clockphase,
+ 0, 0);
+ mxl_fail(ret);
+#if 0
+ } else {
+ ret = mxl111sf_disable_656_port(state);
+ mxl_fail(ret);
+#endif
+ }
+
+ return ret;
+}
+
+static int mxl111sf_ep5_streaming_ctrl(struct dvb_frontend *fe, int onoff)
+{
+ struct mxl111sf_state *state = fe_to_priv(fe);
+ int ret = 0;
+
+ pr_debug("%s(%d)\n", __func__, onoff);
+
+ if (onoff) {
+ ret = mxl111sf_enable_usb_output(state);
+ mxl_fail(ret);
+
+ ret = mxl111sf_init_i2s_port(state, 200);
+ mxl_fail(ret);
+ ret = mxl111sf_config_i2s(state, 0, 15);
+ mxl_fail(ret);
+ } else {
+ ret = mxl111sf_disable_i2s_port(state);
+ mxl_fail(ret);
+ }
+ if (state->chip_rev > MXL111SF_V6)
+ ret = mxl111sf_config_spi(state, onoff);
+ mxl_fail(ret);
+
+ return ret;
+}
+
+static int mxl111sf_ep4_streaming_ctrl(struct dvb_frontend *fe, int onoff)
+{
+ struct mxl111sf_state *state = fe_to_priv(fe);
+ int ret = 0;
+
+ pr_debug("%s(%d)\n", __func__, onoff);
+
+ if (onoff) {
+ ret = mxl111sf_enable_usb_output(state);
+ mxl_fail(ret);
+ }
+
+ return ret;
+}
+
+/* ------------------------------------------------------------------------ */
+
+static struct lgdt3305_config hauppauge_lgdt3305_config = {
+ .i2c_addr = 0xb2 >> 1,
+ .mpeg_mode = LGDT3305_MPEG_SERIAL,
+ .tpclk_edge = LGDT3305_TPCLK_RISING_EDGE,
+ .tpvalid_polarity = LGDT3305_TP_VALID_HIGH,
+ .deny_i2c_rptr = 1,
+ .spectral_inversion = 0,
+ .qam_if_khz = 6000,
+ .vsb_if_khz = 6000,
+};
+
+static int mxl111sf_lgdt3305_frontend_attach(struct dvb_usb_adapter *adap, u8 fe_id)
+{
+ struct dvb_usb_device *d = adap_to_d(adap);
+ struct mxl111sf_state *state = d_to_priv(d);
+ struct mxl111sf_adap_state *adap_state = &state->adap_state[fe_id];
+ int ret;
+
+ pr_debug("%s()\n", __func__);
+
+ /* save a pointer to the dvb_usb_device in device state */
+ state->d = d;
+ adap_state->alt_mode = (dvb_usb_mxl111sf_isoc) ? 2 : 1;
+ state->alt_mode = adap_state->alt_mode;
+
+ if (usb_set_interface(d->udev, 0, state->alt_mode) < 0)
+ pr_err("set interface failed");
+
+ state->gpio_mode = MXL111SF_GPIO_MOD_ATSC;
+ adap_state->gpio_mode = state->gpio_mode;
+ adap_state->device_mode = MXL_TUNER_MODE;
+ adap_state->ep6_clockphase = 1;
+
+ ret = mxl1x1sf_soft_reset(state);
+ if (mxl_fail(ret))
+ goto fail;
+ ret = mxl111sf_init_tuner_demod(state);
+ if (mxl_fail(ret))
+ goto fail;
+
+ ret = mxl1x1sf_set_device_mode(state, adap_state->device_mode);
+ if (mxl_fail(ret))
+ goto fail;
+
+ ret = mxl111sf_enable_usb_output(state);
+ if (mxl_fail(ret))
+ goto fail;
+ ret = mxl1x1sf_top_master_ctrl(state, 1);
+ if (mxl_fail(ret))
+ goto fail;
+
+ ret = mxl111sf_init_port_expander(state);
+ if (mxl_fail(ret))
+ goto fail;
+ ret = mxl111sf_gpio_mode_switch(state, state->gpio_mode);
+ if (mxl_fail(ret))
+ goto fail;
+
+ adap->fe[fe_id] = dvb_attach(lgdt3305_attach,
+ &hauppauge_lgdt3305_config,
+ &d->i2c_adap);
+ if (adap->fe[fe_id]) {
+ state->num_frontends++;
+ adap_state->fe_init = adap->fe[fe_id]->ops.init;
+ adap->fe[fe_id]->ops.init = mxl111sf_adap_fe_init;
+ adap_state->fe_sleep = adap->fe[fe_id]->ops.sleep;
+ adap->fe[fe_id]->ops.sleep = mxl111sf_adap_fe_sleep;
+ return 0;
+ }
+ ret = -EIO;
+fail:
+ return ret;
+}
+
+static struct lg2160_config hauppauge_lg2160_config = {
+ .lg_chip = LG2160,
+ .i2c_addr = 0x1c >> 1,
+ .deny_i2c_rptr = 1,
+ .spectral_inversion = 0,
+ .if_khz = 6000,
+};
+
+static int mxl111sf_lg2160_frontend_attach(struct dvb_usb_adapter *adap, u8 fe_id)
+{
+ struct dvb_usb_device *d = adap_to_d(adap);
+ struct mxl111sf_state *state = d_to_priv(d);
+ struct mxl111sf_adap_state *adap_state = &state->adap_state[fe_id];
+ int ret;
+
+ pr_debug("%s()\n", __func__);
+
+ /* save a pointer to the dvb_usb_device in device state */
+ state->d = d;
+ adap_state->alt_mode = (dvb_usb_mxl111sf_isoc) ? 2 : 1;
+ state->alt_mode = adap_state->alt_mode;
+
+ if (usb_set_interface(d->udev, 0, state->alt_mode) < 0)
+ pr_err("set interface failed");
+
+ state->gpio_mode = MXL111SF_GPIO_MOD_MH;
+ adap_state->gpio_mode = state->gpio_mode;
+ adap_state->device_mode = MXL_TUNER_MODE;
+ adap_state->ep6_clockphase = 1;
+
+ ret = mxl1x1sf_soft_reset(state);
+ if (mxl_fail(ret))
+ goto fail;
+ ret = mxl111sf_init_tuner_demod(state);
+ if (mxl_fail(ret))
+ goto fail;
+
+ ret = mxl1x1sf_set_device_mode(state, adap_state->device_mode);
+ if (mxl_fail(ret))
+ goto fail;
+
+ ret = mxl111sf_enable_usb_output(state);
+ if (mxl_fail(ret))
+ goto fail;
+ ret = mxl1x1sf_top_master_ctrl(state, 1);
+ if (mxl_fail(ret))
+ goto fail;
+
+ ret = mxl111sf_init_port_expander(state);
+ if (mxl_fail(ret))
+ goto fail;
+ ret = mxl111sf_gpio_mode_switch(state, state->gpio_mode);
+ if (mxl_fail(ret))
+ goto fail;
+
+ ret = get_chip_info(state);
+ if (mxl_fail(ret))
+ goto fail;
+
+ adap->fe[fe_id] = dvb_attach(lg2160_attach,
+ &hauppauge_lg2160_config,
+ &d->i2c_adap);
+ if (adap->fe[fe_id]) {
+ state->num_frontends++;
+ adap_state->fe_init = adap->fe[fe_id]->ops.init;
+ adap->fe[fe_id]->ops.init = mxl111sf_adap_fe_init;
+ adap_state->fe_sleep = adap->fe[fe_id]->ops.sleep;
+ adap->fe[fe_id]->ops.sleep = mxl111sf_adap_fe_sleep;
+ return 0;
+ }
+ ret = -EIO;
+fail:
+ return ret;
+}
+
+static struct lg2160_config hauppauge_lg2161_1019_config = {
+ .lg_chip = LG2161_1019,
+ .i2c_addr = 0x1c >> 1,
+ .deny_i2c_rptr = 1,
+ .spectral_inversion = 0,
+ .if_khz = 6000,
+ .output_if = 2, /* LG2161_OIF_SPI_MAS */
+};
+
+static struct lg2160_config hauppauge_lg2161_1040_config = {
+ .lg_chip = LG2161_1040,
+ .i2c_addr = 0x1c >> 1,
+ .deny_i2c_rptr = 1,
+ .spectral_inversion = 0,
+ .if_khz = 6000,
+ .output_if = 4, /* LG2161_OIF_SPI_MAS */
+};
+
+static int mxl111sf_lg2161_frontend_attach(struct dvb_usb_adapter *adap, u8 fe_id)
+{
+ struct dvb_usb_device *d = adap_to_d(adap);
+ struct mxl111sf_state *state = d_to_priv(d);
+ struct mxl111sf_adap_state *adap_state = &state->adap_state[fe_id];
+ int ret;
+
+ pr_debug("%s()\n", __func__);
+
+ /* save a pointer to the dvb_usb_device in device state */
+ state->d = d;
+ adap_state->alt_mode = (dvb_usb_mxl111sf_isoc) ? 2 : 1;
+ state->alt_mode = adap_state->alt_mode;
+
+ if (usb_set_interface(d->udev, 0, state->alt_mode) < 0)
+ pr_err("set interface failed");
+
+ state->gpio_mode = MXL111SF_GPIO_MOD_MH;
+ adap_state->gpio_mode = state->gpio_mode;
+ adap_state->device_mode = MXL_TUNER_MODE;
+ adap_state->ep6_clockphase = 1;
+
+ ret = mxl1x1sf_soft_reset(state);
+ if (mxl_fail(ret))
+ goto fail;
+ ret = mxl111sf_init_tuner_demod(state);
+ if (mxl_fail(ret))
+ goto fail;
+
+ ret = mxl1x1sf_set_device_mode(state, adap_state->device_mode);
+ if (mxl_fail(ret))
+ goto fail;
+
+ ret = mxl111sf_enable_usb_output(state);
+ if (mxl_fail(ret))
+ goto fail;
+ ret = mxl1x1sf_top_master_ctrl(state, 1);
+ if (mxl_fail(ret))
+ goto fail;
+
+ ret = mxl111sf_init_port_expander(state);
+ if (mxl_fail(ret))
+ goto fail;
+ ret = mxl111sf_gpio_mode_switch(state, state->gpio_mode);
+ if (mxl_fail(ret))
+ goto fail;
+
+ ret = get_chip_info(state);
+ if (mxl_fail(ret))
+ goto fail;
+
+ adap->fe[fe_id] = dvb_attach(lg2160_attach,
+ (MXL111SF_V8_200 == state->chip_rev) ?
+ &hauppauge_lg2161_1040_config :
+ &hauppauge_lg2161_1019_config,
+ &d->i2c_adap);
+ if (adap->fe[fe_id]) {
+ state->num_frontends++;
+ adap_state->fe_init = adap->fe[fe_id]->ops.init;
+ adap->fe[fe_id]->ops.init = mxl111sf_adap_fe_init;
+ adap_state->fe_sleep = adap->fe[fe_id]->ops.sleep;
+ adap->fe[fe_id]->ops.sleep = mxl111sf_adap_fe_sleep;
+ return 0;
+ }
+ ret = -EIO;
+fail:
+ return ret;
+}
+
+static struct lg2160_config hauppauge_lg2161_1019_ep6_config = {
+ .lg_chip = LG2161_1019,
+ .i2c_addr = 0x1c >> 1,
+ .deny_i2c_rptr = 1,
+ .spectral_inversion = 0,
+ .if_khz = 6000,
+ .output_if = 1, /* LG2161_OIF_SERIAL_TS */
+};
+
+static struct lg2160_config hauppauge_lg2161_1040_ep6_config = {
+ .lg_chip = LG2161_1040,
+ .i2c_addr = 0x1c >> 1,
+ .deny_i2c_rptr = 1,
+ .spectral_inversion = 0,
+ .if_khz = 6000,
+ .output_if = 7, /* LG2161_OIF_SERIAL_TS */
+};
+
+static int mxl111sf_lg2161_ep6_frontend_attach(struct dvb_usb_adapter *adap, u8 fe_id)
+{
+ struct dvb_usb_device *d = adap_to_d(adap);
+ struct mxl111sf_state *state = d_to_priv(d);
+ struct mxl111sf_adap_state *adap_state = &state->adap_state[fe_id];
+ int ret;
+
+ pr_debug("%s()\n", __func__);
+
+ /* save a pointer to the dvb_usb_device in device state */
+ state->d = d;
+ adap_state->alt_mode = (dvb_usb_mxl111sf_isoc) ? 2 : 1;
+ state->alt_mode = adap_state->alt_mode;
+
+ if (usb_set_interface(d->udev, 0, state->alt_mode) < 0)
+ pr_err("set interface failed");
+
+ state->gpio_mode = MXL111SF_GPIO_MOD_MH;
+ adap_state->gpio_mode = state->gpio_mode;
+ adap_state->device_mode = MXL_TUNER_MODE;
+ adap_state->ep6_clockphase = 0;
+
+ ret = mxl1x1sf_soft_reset(state);
+ if (mxl_fail(ret))
+ goto fail;
+ ret = mxl111sf_init_tuner_demod(state);
+ if (mxl_fail(ret))
+ goto fail;
+
+ ret = mxl1x1sf_set_device_mode(state, adap_state->device_mode);
+ if (mxl_fail(ret))
+ goto fail;
+
+ ret = mxl111sf_enable_usb_output(state);
+ if (mxl_fail(ret))
+ goto fail;
+ ret = mxl1x1sf_top_master_ctrl(state, 1);
+ if (mxl_fail(ret))
+ goto fail;
+
+ ret = mxl111sf_init_port_expander(state);
+ if (mxl_fail(ret))
+ goto fail;
+ ret = mxl111sf_gpio_mode_switch(state, state->gpio_mode);
+ if (mxl_fail(ret))
+ goto fail;
+
+ ret = get_chip_info(state);
+ if (mxl_fail(ret))
+ goto fail;
+
+ adap->fe[fe_id] = dvb_attach(lg2160_attach,
+ (MXL111SF_V8_200 == state->chip_rev) ?
+ &hauppauge_lg2161_1040_ep6_config :
+ &hauppauge_lg2161_1019_ep6_config,
+ &d->i2c_adap);
+ if (adap->fe[fe_id]) {
+ state->num_frontends++;
+ adap_state->fe_init = adap->fe[fe_id]->ops.init;
+ adap->fe[fe_id]->ops.init = mxl111sf_adap_fe_init;
+ adap_state->fe_sleep = adap->fe[fe_id]->ops.sleep;
+ adap->fe[fe_id]->ops.sleep = mxl111sf_adap_fe_sleep;
+ return 0;
+ }
+ ret = -EIO;
+fail:
+ return ret;
+}
+
+static const struct mxl111sf_demod_config mxl_demod_config = {
+ .read_reg = mxl111sf_read_reg,
+ .write_reg = mxl111sf_write_reg,
+ .program_regs = mxl111sf_ctrl_program_regs,
+};
+
+static int mxl111sf_attach_demod(struct dvb_usb_adapter *adap, u8 fe_id)
+{
+ struct dvb_usb_device *d = adap_to_d(adap);
+ struct mxl111sf_state *state = d_to_priv(d);
+ struct mxl111sf_adap_state *adap_state = &state->adap_state[fe_id];
+ int ret;
+
+ pr_debug("%s()\n", __func__);
+
+ /* save a pointer to the dvb_usb_device in device state */
+ state->d = d;
+ adap_state->alt_mode = (dvb_usb_mxl111sf_isoc) ? 1 : 2;
+ state->alt_mode = adap_state->alt_mode;
+
+ if (usb_set_interface(d->udev, 0, state->alt_mode) < 0)
+ pr_err("set interface failed");
+
+ state->gpio_mode = MXL111SF_GPIO_MOD_DVBT;
+ adap_state->gpio_mode = state->gpio_mode;
+ adap_state->device_mode = MXL_SOC_MODE;
+ adap_state->ep6_clockphase = 1;
+
+ ret = mxl1x1sf_soft_reset(state);
+ if (mxl_fail(ret))
+ goto fail;
+ ret = mxl111sf_init_tuner_demod(state);
+ if (mxl_fail(ret))
+ goto fail;
+
+ ret = mxl1x1sf_set_device_mode(state, adap_state->device_mode);
+ if (mxl_fail(ret))
+ goto fail;
+
+ ret = mxl111sf_enable_usb_output(state);
+ if (mxl_fail(ret))
+ goto fail;
+ ret = mxl1x1sf_top_master_ctrl(state, 1);
+ if (mxl_fail(ret))
+ goto fail;
+
+ /* don't care if this fails */
+ mxl111sf_init_port_expander(state);
+
+ adap->fe[fe_id] = dvb_attach(mxl111sf_demod_attach, state,
+ &mxl_demod_config);
+ if (adap->fe[fe_id]) {
+ state->num_frontends++;
+ adap_state->fe_init = adap->fe[fe_id]->ops.init;
+ adap->fe[fe_id]->ops.init = mxl111sf_adap_fe_init;
+ adap_state->fe_sleep = adap->fe[fe_id]->ops.sleep;
+ adap->fe[fe_id]->ops.sleep = mxl111sf_adap_fe_sleep;
+ return 0;
+ }
+ ret = -EIO;
+fail:
+ return ret;
+}
+
+static inline int mxl111sf_set_ant_path(struct mxl111sf_state *state,
+ int antpath)
+{
+ return mxl111sf_idac_config(state, 1, 1,
+ (antpath == ANT_PATH_INTERNAL) ?
+ 0x3f : 0x00, 0);
+}
+
+#define DbgAntHunt(x, pwr0, pwr1, pwr2, pwr3) \
+ pr_err("%s(%d) FINAL input set to %s rxPwr:%d|%d|%d|%d\n", \
+ __func__, __LINE__, \
+ (ANT_PATH_EXTERNAL == x) ? "EXTERNAL" : "INTERNAL", \
+ pwr0, pwr1, pwr2, pwr3)
+
+#define ANT_HUNT_SLEEP 90
+#define ANT_EXT_TWEAK 0
+
+static int mxl111sf_ant_hunt(struct dvb_frontend *fe)
+{
+ struct mxl111sf_state *state = fe_to_priv(fe);
+ int antctrl = dvb_usb_mxl111sf_rfswitch;
+
+ u16 rxPwrA, rxPwr0, rxPwr1, rxPwr2;
+
+ /* FIXME: must force EXTERNAL for QAM - done elsewhere */
+ mxl111sf_set_ant_path(state, antctrl == ANT_PATH_AUTO ?
+ ANT_PATH_EXTERNAL : antctrl);
+
+ if (antctrl == ANT_PATH_AUTO) {
+#if 0
+ msleep(ANT_HUNT_SLEEP);
+#endif
+ fe->ops.tuner_ops.get_rf_strength(fe, &rxPwrA);
+
+ mxl111sf_set_ant_path(state, ANT_PATH_EXTERNAL);
+ msleep(ANT_HUNT_SLEEP);
+ fe->ops.tuner_ops.get_rf_strength(fe, &rxPwr0);
+
+ mxl111sf_set_ant_path(state, ANT_PATH_EXTERNAL);
+ msleep(ANT_HUNT_SLEEP);
+ fe->ops.tuner_ops.get_rf_strength(fe, &rxPwr1);
+
+ mxl111sf_set_ant_path(state, ANT_PATH_INTERNAL);
+ msleep(ANT_HUNT_SLEEP);
+ fe->ops.tuner_ops.get_rf_strength(fe, &rxPwr2);
+
+ if (rxPwr1+ANT_EXT_TWEAK >= rxPwr2) {
+ /* return with EXTERNAL enabled */
+ mxl111sf_set_ant_path(state, ANT_PATH_EXTERNAL);
+ DbgAntHunt(ANT_PATH_EXTERNAL, rxPwrA,
+ rxPwr0, rxPwr1, rxPwr2);
+ } else {
+ /* return with INTERNAL enabled */
+ DbgAntHunt(ANT_PATH_INTERNAL, rxPwrA,
+ rxPwr0, rxPwr1, rxPwr2);
+ }
+ }
+ return 0;
+}
+
+static const struct mxl111sf_tuner_config mxl_tuner_config = {
+ .if_freq = MXL_IF_6_0, /* applies to external IF output, only */
+ .invert_spectrum = 0,
+ .read_reg = mxl111sf_read_reg,
+ .write_reg = mxl111sf_write_reg,
+ .program_regs = mxl111sf_ctrl_program_regs,
+ .top_master_ctrl = mxl1x1sf_top_master_ctrl,
+ .ant_hunt = mxl111sf_ant_hunt,
+};
+
+static int mxl111sf_attach_tuner(struct dvb_usb_adapter *adap)
+{
+ struct mxl111sf_state *state = adap_to_priv(adap);
+#ifdef CONFIG_MEDIA_CONTROLLER_DVB
+ struct media_device *mdev = dvb_get_media_controller(&adap->dvb_adap);
+ int ret;
+#endif
+ int i;
+
+ pr_debug("%s()\n", __func__);
+
+ for (i = 0; i < state->num_frontends; i++) {
+ if (dvb_attach(mxl111sf_tuner_attach, adap->fe[i], state,
+ &mxl_tuner_config) == NULL)
+ return -EIO;
+ adap->fe[i]->ops.read_signal_strength = adap->fe[i]->ops.tuner_ops.get_rf_strength;
+ }
+
+#ifdef CONFIG_MEDIA_CONTROLLER_DVB
+ state->tuner.function = MEDIA_ENT_F_TUNER;
+ state->tuner.name = "mxl111sf tuner";
+ state->tuner_pads[MXL111SF_PAD_RF_INPUT].flags = MEDIA_PAD_FL_SINK;
+ state->tuner_pads[MXL111SF_PAD_RF_INPUT].sig_type = PAD_SIGNAL_ANALOG;
+ state->tuner_pads[MXL111SF_PAD_OUTPUT].flags = MEDIA_PAD_FL_SOURCE;
+ state->tuner_pads[MXL111SF_PAD_OUTPUT].sig_type = PAD_SIGNAL_ANALOG;
+
+ ret = media_entity_pads_init(&state->tuner,
+ MXL111SF_NUM_PADS, state->tuner_pads);
+ if (ret)
+ return ret;
+
+ ret = media_device_register_entity(mdev, &state->tuner);
+ if (ret)
+ return ret;
+#endif
+ return 0;
+}
+
+static u32 mxl111sf_i2c_func(struct i2c_adapter *adapter)
+{
+ return I2C_FUNC_I2C;
+}
+
+static struct i2c_algorithm mxl111sf_i2c_algo = {
+ .master_xfer = mxl111sf_i2c_xfer,
+ .functionality = mxl111sf_i2c_func,
+#ifdef NEED_ALGO_CONTROL
+ .algo_control = dummy_algo_control,
+#endif
+};
+
+static int mxl111sf_init(struct dvb_usb_device *d)
+{
+ struct mxl111sf_state *state = d_to_priv(d);
+ int ret;
+ static u8 eeprom[256];
+ u8 reg = 0;
+ struct i2c_msg msg[2] = {
+ { .addr = 0xa0 >> 1, .len = 1, .buf = &reg },
+ { .addr = 0xa0 >> 1, .flags = I2C_M_RD,
+ .len = sizeof(eeprom), .buf = eeprom },
+ };
+
+ ret = get_chip_info(state);
+ if (mxl_fail(ret))
+ pr_err("failed to get chip info during probe");
+
+ mutex_init(&state->fe_lock);
+
+ if (state->chip_rev > MXL111SF_V6)
+ mxl111sf_config_pin_mux_modes(state, PIN_MUX_TS_SPI_IN_MODE_1);
+
+ ret = i2c_transfer(&d->i2c_adap, msg, 2);
+ if (mxl_fail(ret))
+ return 0;
+ tveeprom_hauppauge_analog(&state->tv, (0x84 == eeprom[0xa0]) ?
+ eeprom + 0xa0 : eeprom + 0x80);
+#if 0
+ switch (state->tv.model) {
+ case 117001:
+ case 126001:
+ case 138001:
+ break;
+ default:
+ printk(KERN_WARNING "%s: warning: unknown hauppauge model #%d\n",
+ __func__, state->tv.model);
+ }
+#endif
+ return 0;
+}
+
+static int mxl111sf_frontend_attach_dvbt(struct dvb_usb_adapter *adap)
+{
+ return mxl111sf_attach_demod(adap, 0);
+}
+
+static int mxl111sf_frontend_attach_atsc(struct dvb_usb_adapter *adap)
+{
+ return mxl111sf_lgdt3305_frontend_attach(adap, 0);
+}
+
+static int mxl111sf_frontend_attach_mh(struct dvb_usb_adapter *adap)
+{
+ return mxl111sf_lg2160_frontend_attach(adap, 0);
+}
+
+static int mxl111sf_frontend_attach_atsc_mh(struct dvb_usb_adapter *adap)
+{
+ int ret;
+ pr_debug("%s\n", __func__);
+
+ ret = mxl111sf_lgdt3305_frontend_attach(adap, 0);
+ if (ret < 0)
+ return ret;
+
+ ret = mxl111sf_attach_demod(adap, 1);
+ if (ret < 0)
+ return ret;
+
+ ret = mxl111sf_lg2160_frontend_attach(adap, 2);
+ if (ret < 0)
+ return ret;
+
+ return ret;
+}
+
+static int mxl111sf_frontend_attach_mercury(struct dvb_usb_adapter *adap)
+{
+ int ret;
+ pr_debug("%s\n", __func__);
+
+ ret = mxl111sf_lgdt3305_frontend_attach(adap, 0);
+ if (ret < 0)
+ return ret;
+
+ ret = mxl111sf_attach_demod(adap, 1);
+ if (ret < 0)
+ return ret;
+
+ ret = mxl111sf_lg2161_ep6_frontend_attach(adap, 2);
+ if (ret < 0)
+ return ret;
+
+ return ret;
+}
+
+static int mxl111sf_frontend_attach_mercury_mh(struct dvb_usb_adapter *adap)
+{
+ int ret;
+ pr_debug("%s\n", __func__);
+
+ ret = mxl111sf_attach_demod(adap, 0);
+ if (ret < 0)
+ return ret;
+
+ if (dvb_usb_mxl111sf_spi)
+ ret = mxl111sf_lg2161_frontend_attach(adap, 1);
+ else
+ ret = mxl111sf_lg2161_ep6_frontend_attach(adap, 1);
+
+ return ret;
+}
+
+static void mxl111sf_stream_config_bulk(struct usb_data_stream_properties *stream, u8 endpoint)
+{
+ pr_debug("%s: endpoint=%d size=8192\n", __func__, endpoint);
+ stream->type = USB_BULK;
+ stream->count = 5;
+ stream->endpoint = endpoint;
+ stream->u.bulk.buffersize = 8192;
+}
+
+static void mxl111sf_stream_config_isoc(struct usb_data_stream_properties *stream,
+ u8 endpoint, int framesperurb, int framesize)
+{
+ pr_debug("%s: endpoint=%d size=%d\n", __func__, endpoint,
+ framesperurb * framesize);
+ stream->type = USB_ISOC;
+ stream->count = 5;
+ stream->endpoint = endpoint;
+ stream->u.isoc.framesperurb = framesperurb;
+ stream->u.isoc.framesize = framesize;
+ stream->u.isoc.interval = 1;
+}
+
+/* DVB USB Driver stuff */
+
+/* dvbt mxl111sf
+ * bulk EP4/BULK/5/8192
+ * isoc EP4/ISOC/5/96/564
+ */
+static int mxl111sf_get_stream_config_dvbt(struct dvb_frontend *fe,
+ u8 *ts_type, struct usb_data_stream_properties *stream)
+{
+ pr_debug("%s: fe=%d\n", __func__, fe->id);
+
+ *ts_type = DVB_USB_FE_TS_TYPE_188;
+ if (dvb_usb_mxl111sf_isoc)
+ mxl111sf_stream_config_isoc(stream, 4, 96, 564);
+ else
+ mxl111sf_stream_config_bulk(stream, 4);
+ return 0;
+}
+
+static int mxl111sf_probe(struct dvb_usb_device *dev)
+{
+ struct mxl111sf_state *state = d_to_priv(dev);
+
+ mutex_init(&state->msg_lock);
+ return 0;
+}
+
+static struct dvb_usb_device_properties mxl111sf_props_dvbt = {
+ .driver_name = KBUILD_MODNAME,
+ .owner = THIS_MODULE,
+ .adapter_nr = adapter_nr,
+ .size_of_priv = sizeof(struct mxl111sf_state),
+
+ .generic_bulk_ctrl_endpoint = 0x02,
+ .generic_bulk_ctrl_endpoint_response = 0x81,
+
+ .probe = mxl111sf_probe,
+ .i2c_algo = &mxl111sf_i2c_algo,
+ .frontend_attach = mxl111sf_frontend_attach_dvbt,
+ .tuner_attach = mxl111sf_attach_tuner,
+ .init = mxl111sf_init,
+ .streaming_ctrl = mxl111sf_ep4_streaming_ctrl,
+ .get_stream_config = mxl111sf_get_stream_config_dvbt,
+
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .stream = DVB_USB_STREAM_ISOC(6, 5, 24, 3072, 1),
+ }
+ }
+};
+
+/* atsc lgdt3305
+ * bulk EP6/BULK/5/8192
+ * isoc EP6/ISOC/5/24/3072
+ */
+static int mxl111sf_get_stream_config_atsc(struct dvb_frontend *fe,
+ u8 *ts_type, struct usb_data_stream_properties *stream)
+{
+ pr_debug("%s: fe=%d\n", __func__, fe->id);
+
+ *ts_type = DVB_USB_FE_TS_TYPE_188;
+ if (dvb_usb_mxl111sf_isoc)
+ mxl111sf_stream_config_isoc(stream, 6, 24, 3072);
+ else
+ mxl111sf_stream_config_bulk(stream, 6);
+ return 0;
+}
+
+static struct dvb_usb_device_properties mxl111sf_props_atsc = {
+ .driver_name = KBUILD_MODNAME,
+ .owner = THIS_MODULE,
+ .adapter_nr = adapter_nr,
+ .size_of_priv = sizeof(struct mxl111sf_state),
+
+ .generic_bulk_ctrl_endpoint = 0x02,
+ .generic_bulk_ctrl_endpoint_response = 0x81,
+
+ .probe = mxl111sf_probe,
+ .i2c_algo = &mxl111sf_i2c_algo,
+ .frontend_attach = mxl111sf_frontend_attach_atsc,
+ .tuner_attach = mxl111sf_attach_tuner,
+ .init = mxl111sf_init,
+ .streaming_ctrl = mxl111sf_ep6_streaming_ctrl,
+ .get_stream_config = mxl111sf_get_stream_config_atsc,
+
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .stream = DVB_USB_STREAM_ISOC(6, 5, 24, 3072, 1),
+ }
+ }
+};
+
+/* mh lg2160
+ * bulk EP5/BULK/5/8192/RAW
+ * isoc EP5/ISOC/5/96/200/RAW
+ */
+static int mxl111sf_get_stream_config_mh(struct dvb_frontend *fe,
+ u8 *ts_type, struct usb_data_stream_properties *stream)
+{
+ pr_debug("%s: fe=%d\n", __func__, fe->id);
+
+ *ts_type = DVB_USB_FE_TS_TYPE_RAW;
+ if (dvb_usb_mxl111sf_isoc)
+ mxl111sf_stream_config_isoc(stream, 5, 96, 200);
+ else
+ mxl111sf_stream_config_bulk(stream, 5);
+ return 0;
+}
+
+static struct dvb_usb_device_properties mxl111sf_props_mh = {
+ .driver_name = KBUILD_MODNAME,
+ .owner = THIS_MODULE,
+ .adapter_nr = adapter_nr,
+ .size_of_priv = sizeof(struct mxl111sf_state),
+
+ .generic_bulk_ctrl_endpoint = 0x02,
+ .generic_bulk_ctrl_endpoint_response = 0x81,
+
+ .probe = mxl111sf_probe,
+ .i2c_algo = &mxl111sf_i2c_algo,
+ .frontend_attach = mxl111sf_frontend_attach_mh,
+ .tuner_attach = mxl111sf_attach_tuner,
+ .init = mxl111sf_init,
+ .streaming_ctrl = mxl111sf_ep5_streaming_ctrl,
+ .get_stream_config = mxl111sf_get_stream_config_mh,
+
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .stream = DVB_USB_STREAM_ISOC(6, 5, 24, 3072, 1),
+ }
+ }
+};
+
+/* atsc mh lgdt3305 mxl111sf lg2160
+ * bulk EP6/BULK/5/8192 EP4/BULK/5/8192 EP5/BULK/5/8192/RAW
+ * isoc EP6/ISOC/5/24/3072 EP4/ISOC/5/96/564 EP5/ISOC/5/96/200/RAW
+ */
+static int mxl111sf_get_stream_config_atsc_mh(struct dvb_frontend *fe,
+ u8 *ts_type, struct usb_data_stream_properties *stream)
+{
+ pr_debug("%s: fe=%d\n", __func__, fe->id);
+
+ if (fe->id == 0) {
+ *ts_type = DVB_USB_FE_TS_TYPE_188;
+ if (dvb_usb_mxl111sf_isoc)
+ mxl111sf_stream_config_isoc(stream, 6, 24, 3072);
+ else
+ mxl111sf_stream_config_bulk(stream, 6);
+ } else if (fe->id == 1) {
+ *ts_type = DVB_USB_FE_TS_TYPE_188;
+ if (dvb_usb_mxl111sf_isoc)
+ mxl111sf_stream_config_isoc(stream, 4, 96, 564);
+ else
+ mxl111sf_stream_config_bulk(stream, 4);
+ } else if (fe->id == 2) {
+ *ts_type = DVB_USB_FE_TS_TYPE_RAW;
+ if (dvb_usb_mxl111sf_isoc)
+ mxl111sf_stream_config_isoc(stream, 5, 96, 200);
+ else
+ mxl111sf_stream_config_bulk(stream, 5);
+ }
+ return 0;
+}
+
+static int mxl111sf_streaming_ctrl_atsc_mh(struct dvb_frontend *fe, int onoff)
+{
+ pr_debug("%s: fe=%d onoff=%d\n", __func__, fe->id, onoff);
+
+ if (fe->id == 0)
+ return mxl111sf_ep6_streaming_ctrl(fe, onoff);
+ else if (fe->id == 1)
+ return mxl111sf_ep4_streaming_ctrl(fe, onoff);
+ else if (fe->id == 2)
+ return mxl111sf_ep5_streaming_ctrl(fe, onoff);
+ return 0;
+}
+
+static struct dvb_usb_device_properties mxl111sf_props_atsc_mh = {
+ .driver_name = KBUILD_MODNAME,
+ .owner = THIS_MODULE,
+ .adapter_nr = adapter_nr,
+ .size_of_priv = sizeof(struct mxl111sf_state),
+
+ .generic_bulk_ctrl_endpoint = 0x02,
+ .generic_bulk_ctrl_endpoint_response = 0x81,
+
+ .probe = mxl111sf_probe,
+ .i2c_algo = &mxl111sf_i2c_algo,
+ .frontend_attach = mxl111sf_frontend_attach_atsc_mh,
+ .tuner_attach = mxl111sf_attach_tuner,
+ .init = mxl111sf_init,
+ .streaming_ctrl = mxl111sf_streaming_ctrl_atsc_mh,
+ .get_stream_config = mxl111sf_get_stream_config_atsc_mh,
+
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .stream = DVB_USB_STREAM_ISOC(6, 5, 24, 3072, 1),
+ }
+ }
+};
+
+/* mercury lgdt3305 mxl111sf lg2161
+ * tp bulk EP6/BULK/5/8192 EP4/BULK/5/8192 EP6/BULK/5/8192/RAW
+ * tp isoc EP6/ISOC/5/24/3072 EP4/ISOC/5/96/564 EP6/ISOC/5/24/3072/RAW
+ * spi bulk EP6/BULK/5/8192 EP4/BULK/5/8192 EP5/BULK/5/8192/RAW
+ * spi isoc EP6/ISOC/5/24/3072 EP4/ISOC/5/96/564 EP5/ISOC/5/96/200/RAW
+ */
+static int mxl111sf_get_stream_config_mercury(struct dvb_frontend *fe,
+ u8 *ts_type, struct usb_data_stream_properties *stream)
+{
+ pr_debug("%s: fe=%d\n", __func__, fe->id);
+
+ if (fe->id == 0) {
+ *ts_type = DVB_USB_FE_TS_TYPE_188;
+ if (dvb_usb_mxl111sf_isoc)
+ mxl111sf_stream_config_isoc(stream, 6, 24, 3072);
+ else
+ mxl111sf_stream_config_bulk(stream, 6);
+ } else if (fe->id == 1) {
+ *ts_type = DVB_USB_FE_TS_TYPE_188;
+ if (dvb_usb_mxl111sf_isoc)
+ mxl111sf_stream_config_isoc(stream, 4, 96, 564);
+ else
+ mxl111sf_stream_config_bulk(stream, 4);
+ } else if (fe->id == 2 && dvb_usb_mxl111sf_spi) {
+ *ts_type = DVB_USB_FE_TS_TYPE_RAW;
+ if (dvb_usb_mxl111sf_isoc)
+ mxl111sf_stream_config_isoc(stream, 5, 96, 200);
+ else
+ mxl111sf_stream_config_bulk(stream, 5);
+ } else if (fe->id == 2 && !dvb_usb_mxl111sf_spi) {
+ *ts_type = DVB_USB_FE_TS_TYPE_RAW;
+ if (dvb_usb_mxl111sf_isoc)
+ mxl111sf_stream_config_isoc(stream, 6, 24, 3072);
+ else
+ mxl111sf_stream_config_bulk(stream, 6);
+ }
+ return 0;
+}
+
+static int mxl111sf_streaming_ctrl_mercury(struct dvb_frontend *fe, int onoff)
+{
+ pr_debug("%s: fe=%d onoff=%d\n", __func__, fe->id, onoff);
+
+ if (fe->id == 0)
+ return mxl111sf_ep6_streaming_ctrl(fe, onoff);
+ else if (fe->id == 1)
+ return mxl111sf_ep4_streaming_ctrl(fe, onoff);
+ else if (fe->id == 2 && dvb_usb_mxl111sf_spi)
+ return mxl111sf_ep5_streaming_ctrl(fe, onoff);
+ else if (fe->id == 2 && !dvb_usb_mxl111sf_spi)
+ return mxl111sf_ep6_streaming_ctrl(fe, onoff);
+ return 0;
+}
+
+static struct dvb_usb_device_properties mxl111sf_props_mercury = {
+ .driver_name = KBUILD_MODNAME,
+ .owner = THIS_MODULE,
+ .adapter_nr = adapter_nr,
+ .size_of_priv = sizeof(struct mxl111sf_state),
+
+ .generic_bulk_ctrl_endpoint = 0x02,
+ .generic_bulk_ctrl_endpoint_response = 0x81,
+
+ .probe = mxl111sf_probe,
+ .i2c_algo = &mxl111sf_i2c_algo,
+ .frontend_attach = mxl111sf_frontend_attach_mercury,
+ .tuner_attach = mxl111sf_attach_tuner,
+ .init = mxl111sf_init,
+ .streaming_ctrl = mxl111sf_streaming_ctrl_mercury,
+ .get_stream_config = mxl111sf_get_stream_config_mercury,
+
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .stream = DVB_USB_STREAM_ISOC(6, 5, 24, 3072, 1),
+ }
+ }
+};
+
+/* mercury mh mxl111sf lg2161
+ * tp bulk EP4/BULK/5/8192 EP6/BULK/5/8192/RAW
+ * tp isoc EP4/ISOC/5/96/564 EP6/ISOC/5/24/3072/RAW
+ * spi bulk EP4/BULK/5/8192 EP5/BULK/5/8192/RAW
+ * spi isoc EP4/ISOC/5/96/564 EP5/ISOC/5/96/200/RAW
+ */
+static int mxl111sf_get_stream_config_mercury_mh(struct dvb_frontend *fe,
+ u8 *ts_type, struct usb_data_stream_properties *stream)
+{
+ pr_debug("%s: fe=%d\n", __func__, fe->id);
+
+ if (fe->id == 0) {
+ *ts_type = DVB_USB_FE_TS_TYPE_188;
+ if (dvb_usb_mxl111sf_isoc)
+ mxl111sf_stream_config_isoc(stream, 4, 96, 564);
+ else
+ mxl111sf_stream_config_bulk(stream, 4);
+ } else if (fe->id == 1 && dvb_usb_mxl111sf_spi) {
+ *ts_type = DVB_USB_FE_TS_TYPE_RAW;
+ if (dvb_usb_mxl111sf_isoc)
+ mxl111sf_stream_config_isoc(stream, 5, 96, 200);
+ else
+ mxl111sf_stream_config_bulk(stream, 5);
+ } else if (fe->id == 1 && !dvb_usb_mxl111sf_spi) {
+ *ts_type = DVB_USB_FE_TS_TYPE_RAW;
+ if (dvb_usb_mxl111sf_isoc)
+ mxl111sf_stream_config_isoc(stream, 6, 24, 3072);
+ else
+ mxl111sf_stream_config_bulk(stream, 6);
+ }
+ return 0;
+}
+
+static int mxl111sf_streaming_ctrl_mercury_mh(struct dvb_frontend *fe, int onoff)
+{
+ pr_debug("%s: fe=%d onoff=%d\n", __func__, fe->id, onoff);
+
+ if (fe->id == 0)
+ return mxl111sf_ep4_streaming_ctrl(fe, onoff);
+ else if (fe->id == 1 && dvb_usb_mxl111sf_spi)
+ return mxl111sf_ep5_streaming_ctrl(fe, onoff);
+ else if (fe->id == 1 && !dvb_usb_mxl111sf_spi)
+ return mxl111sf_ep6_streaming_ctrl(fe, onoff);
+ return 0;
+}
+
+static struct dvb_usb_device_properties mxl111sf_props_mercury_mh = {
+ .driver_name = KBUILD_MODNAME,
+ .owner = THIS_MODULE,
+ .adapter_nr = adapter_nr,
+ .size_of_priv = sizeof(struct mxl111sf_state),
+
+ .generic_bulk_ctrl_endpoint = 0x02,
+ .generic_bulk_ctrl_endpoint_response = 0x81,
+
+ .probe = mxl111sf_probe,
+ .i2c_algo = &mxl111sf_i2c_algo,
+ .frontend_attach = mxl111sf_frontend_attach_mercury_mh,
+ .tuner_attach = mxl111sf_attach_tuner,
+ .init = mxl111sf_init,
+ .streaming_ctrl = mxl111sf_streaming_ctrl_mercury_mh,
+ .get_stream_config = mxl111sf_get_stream_config_mercury_mh,
+
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .stream = DVB_USB_STREAM_ISOC(6, 5, 24, 3072, 1),
+ }
+ }
+};
+
+static const struct usb_device_id mxl111sf_id_table[] = {
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc600, &mxl111sf_props_atsc_mh, "Hauppauge 126xxx ATSC+", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc601, &mxl111sf_props_atsc, "Hauppauge 126xxx ATSC", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc602, &mxl111sf_props_mh, "HCW 126xxx", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc603, &mxl111sf_props_atsc_mh, "Hauppauge 126xxx ATSC+", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc604, &mxl111sf_props_dvbt, "Hauppauge 126xxx DVBT", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc609, &mxl111sf_props_atsc, "Hauppauge 126xxx ATSC", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc60a, &mxl111sf_props_mh, "HCW 126xxx", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc60b, &mxl111sf_props_atsc_mh, "Hauppauge 126xxx ATSC+", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc60c, &mxl111sf_props_dvbt, "Hauppauge 126xxx DVBT", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc653, &mxl111sf_props_atsc_mh, "Hauppauge 126xxx ATSC+", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc65b, &mxl111sf_props_atsc_mh, "Hauppauge 126xxx ATSC+", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb700, &mxl111sf_props_atsc_mh, "Hauppauge 117xxx ATSC+", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb701, &mxl111sf_props_atsc, "Hauppauge 126xxx ATSC", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb702, &mxl111sf_props_mh, "HCW 117xxx", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb703, &mxl111sf_props_atsc_mh, "Hauppauge 117xxx ATSC+", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb704, &mxl111sf_props_dvbt, "Hauppauge 117xxx DVBT", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb753, &mxl111sf_props_atsc_mh, "Hauppauge 117xxx ATSC+", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb763, &mxl111sf_props_atsc_mh, "Hauppauge 117xxx ATSC+", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb764, &mxl111sf_props_dvbt, "Hauppauge 117xxx DVBT", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xd853, &mxl111sf_props_mercury, "Hauppauge Mercury", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xd854, &mxl111sf_props_dvbt, "Hauppauge 138xxx DVBT", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xd863, &mxl111sf_props_mercury, "Hauppauge Mercury", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xd864, &mxl111sf_props_dvbt, "Hauppauge 138xxx DVBT", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xd8d3, &mxl111sf_props_mercury, "Hauppauge Mercury", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xd8d4, &mxl111sf_props_dvbt, "Hauppauge 138xxx DVBT", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xd8e3, &mxl111sf_props_mercury, "Hauppauge Mercury", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xd8e4, &mxl111sf_props_dvbt, "Hauppauge 138xxx DVBT", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xd8ff, &mxl111sf_props_mercury, "Hauppauge Mercury", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc612, &mxl111sf_props_mercury_mh, "Hauppauge 126xxx", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc613, &mxl111sf_props_mercury, "Hauppauge WinTV-Aero-M", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc61a, &mxl111sf_props_mercury_mh, "Hauppauge 126xxx", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc61b, &mxl111sf_props_mercury, "Hauppauge WinTV-Aero-M", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb757, &mxl111sf_props_atsc_mh, "Hauppauge 117xxx ATSC+", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb767, &mxl111sf_props_atsc_mh, "Hauppauge 117xxx ATSC+", NULL) },
+ { }
+};
+MODULE_DEVICE_TABLE(usb, mxl111sf_id_table);
+
+static struct usb_driver mxl111sf_usb_driver = {
+ .name = KBUILD_MODNAME,
+ .id_table = mxl111sf_id_table,
+ .probe = dvb_usbv2_probe,
+ .disconnect = dvb_usbv2_disconnect,
+ .suspend = dvb_usbv2_suspend,
+ .resume = dvb_usbv2_resume,
+ .no_dynamic_id = 1,
+ .soft_unbind = 1,
+};
+
+module_usb_driver(mxl111sf_usb_driver);
+
+MODULE_AUTHOR("Michael Krufky <mkrufky@linuxtv.org>");
+MODULE_DESCRIPTION("Driver for MaxLinear MxL111SF");
+MODULE_VERSION("1.0");
+MODULE_LICENSE("GPL");
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-16 07:37:01 +0000