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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-08-07 13:14:31 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-08-07 13:14:31 +0000
commite97aca3557601e6e343dcf391aa876321f48ac39 (patch)
treee7db4542359bc8b48518df7fe28fd09c7543eea1 /drivers/media
parentReleasing progress-linux version 6.9.8-1~progress7.99u1. (diff)
downloadlinux-e97aca3557601e6e343dcf391aa876321f48ac39.tar.xz
linux-e97aca3557601e6e343dcf391aa876321f48ac39.zip
Merging upstream version 6.9.9.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/dvb-frontends/as102_fe_types.h2
-rw-r--r--drivers/media/dvb-frontends/tda10048.c9
-rw-r--r--drivers/media/dvb-frontends/tda18271c2dd.c4
-rw-r--r--drivers/media/i2c/st-mipid02.c2
-rw-r--r--drivers/media/i2c/tc358746.c3
-rw-r--r--drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_av1_req_lat_if.c22
-rw-r--r--drivers/media/platform/mediatek/vcodec/encoder/venc/venc_h264_if.c5
-rw-r--r--drivers/media/usb/dvb-usb/dib0700_devices.c18
-rw-r--r--drivers/media/usb/dvb-usb/dw2102.c120
-rw-r--r--drivers/media/usb/s2255/s2255drv.c20
10 files changed, 127 insertions, 78 deletions
diff --git a/drivers/media/dvb-frontends/as102_fe_types.h b/drivers/media/dvb-frontends/as102_fe_types.h
index 297f9520eb..8a4e392c88 100644
--- a/drivers/media/dvb-frontends/as102_fe_types.h
+++ b/drivers/media/dvb-frontends/as102_fe_types.h
@@ -174,6 +174,6 @@ struct as10x_register_addr {
uint32_t addr;
/* register mode access */
uint8_t mode;
-};
+} __packed;
#endif
diff --git a/drivers/media/dvb-frontends/tda10048.c b/drivers/media/dvb-frontends/tda10048.c
index 5d5e4e9e44..3e725cdcc6 100644
--- a/drivers/media/dvb-frontends/tda10048.c
+++ b/drivers/media/dvb-frontends/tda10048.c
@@ -410,6 +410,7 @@ static int tda10048_set_if(struct dvb_frontend *fe, u32 bw)
struct tda10048_config *config = &state->config;
int i;
u32 if_freq_khz;
+ u64 sample_freq;
dprintk(1, "%s(bw = %d)\n", __func__, bw);
@@ -451,9 +452,11 @@ static int tda10048_set_if(struct dvb_frontend *fe, u32 bw)
dprintk(1, "- pll_pfactor = %d\n", state->pll_pfactor);
/* Calculate the sample frequency */
- state->sample_freq = state->xtal_hz * (state->pll_mfactor + 45);
- state->sample_freq /= (state->pll_nfactor + 1);
- state->sample_freq /= (state->pll_pfactor + 4);
+ sample_freq = state->xtal_hz;
+ sample_freq *= state->pll_mfactor + 45;
+ do_div(sample_freq, state->pll_nfactor + 1);
+ do_div(sample_freq, state->pll_pfactor + 4);
+ state->sample_freq = sample_freq;
dprintk(1, "- sample_freq = %d\n", state->sample_freq);
/* Update the I/F */
diff --git a/drivers/media/dvb-frontends/tda18271c2dd.c b/drivers/media/dvb-frontends/tda18271c2dd.c
index a348344879..fd92878720 100644
--- a/drivers/media/dvb-frontends/tda18271c2dd.c
+++ b/drivers/media/dvb-frontends/tda18271c2dd.c
@@ -328,7 +328,7 @@ static int CalcMainPLL(struct tda_state *state, u32 freq)
OscFreq = (u64) freq * (u64) Div;
OscFreq *= (u64) 16384;
- do_div(OscFreq, (u64)16000000);
+ do_div(OscFreq, 16000000);
MainDiv = OscFreq;
state->m_Regs[MPD] = PostDiv & 0x77;
@@ -352,7 +352,7 @@ static int CalcCalPLL(struct tda_state *state, u32 freq)
OscFreq = (u64)freq * (u64)Div;
/* CalDiv = u32( OscFreq * 16384 / 16000000 ); */
OscFreq *= (u64)16384;
- do_div(OscFreq, (u64)16000000);
+ do_div(OscFreq, 16000000);
CalDiv = OscFreq;
state->m_Regs[CPD] = PostDiv;
diff --git a/drivers/media/i2c/st-mipid02.c b/drivers/media/i2c/st-mipid02.c
index f250640729..b947a55281 100644
--- a/drivers/media/i2c/st-mipid02.c
+++ b/drivers/media/i2c/st-mipid02.c
@@ -326,7 +326,7 @@ static int mipid02_configure_from_rx_speed(struct mipid02_dev *bridge,
}
dev_dbg(&client->dev, "detect link_freq = %lld Hz", link_freq);
- do_div(ui_4, link_freq);
+ ui_4 = div64_u64(ui_4, link_freq);
bridge->r.clk_lane_reg1 |= ui_4 << 2;
return 0;
diff --git a/drivers/media/i2c/tc358746.c b/drivers/media/i2c/tc358746.c
index d676adc440..edf79107ad 100644
--- a/drivers/media/i2c/tc358746.c
+++ b/drivers/media/i2c/tc358746.c
@@ -844,8 +844,7 @@ static unsigned long tc358746_find_pll_settings(struct tc358746 *tc358746,
continue;
tmp = fout * postdiv;
- do_div(tmp, fin);
- mul = tmp;
+ mul = div64_ul(tmp, fin);
if (mul > 511)
continue;
diff --git a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_av1_req_lat_if.c b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_av1_req_lat_if.c
index 2b6a5adbc4..b0e2e59f61 100644
--- a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_av1_req_lat_if.c
+++ b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_av1_req_lat_if.c
@@ -1023,18 +1023,26 @@ static void vdec_av1_slice_free_working_buffer(struct vdec_av1_slice_instance *i
int i;
for (i = 0; i < ARRAY_SIZE(instance->mv); i++)
- mtk_vcodec_mem_free(ctx, &instance->mv[i]);
+ if (instance->mv[i].va)
+ mtk_vcodec_mem_free(ctx, &instance->mv[i]);
for (i = 0; i < ARRAY_SIZE(instance->seg); i++)
- mtk_vcodec_mem_free(ctx, &instance->seg[i]);
+ if (instance->seg[i].va)
+ mtk_vcodec_mem_free(ctx, &instance->seg[i]);
for (i = 0; i < ARRAY_SIZE(instance->cdf); i++)
- mtk_vcodec_mem_free(ctx, &instance->cdf[i]);
+ if (instance->cdf[i].va)
+ mtk_vcodec_mem_free(ctx, &instance->cdf[i]);
+
- mtk_vcodec_mem_free(ctx, &instance->tile);
- mtk_vcodec_mem_free(ctx, &instance->cdf_temp);
- mtk_vcodec_mem_free(ctx, &instance->cdf_table);
- mtk_vcodec_mem_free(ctx, &instance->iq_table);
+ if (instance->tile.va)
+ mtk_vcodec_mem_free(ctx, &instance->tile);
+ if (instance->cdf_temp.va)
+ mtk_vcodec_mem_free(ctx, &instance->cdf_temp);
+ if (instance->cdf_table.va)
+ mtk_vcodec_mem_free(ctx, &instance->cdf_table);
+ if (instance->iq_table.va)
+ mtk_vcodec_mem_free(ctx, &instance->iq_table);
instance->level = AV1_RES_NONE;
}
diff --git a/drivers/media/platform/mediatek/vcodec/encoder/venc/venc_h264_if.c b/drivers/media/platform/mediatek/vcodec/encoder/venc/venc_h264_if.c
index a68dac72c4..f8145998fc 100644
--- a/drivers/media/platform/mediatek/vcodec/encoder/venc/venc_h264_if.c
+++ b/drivers/media/platform/mediatek/vcodec/encoder/venc/venc_h264_if.c
@@ -301,11 +301,12 @@ static void h264_enc_free_work_buf(struct venc_h264_inst *inst)
* other buffers need to be freed by AP.
*/
for (i = 0; i < VENC_H264_VPU_WORK_BUF_MAX; i++) {
- if (i != VENC_H264_VPU_WORK_BUF_SKIP_FRAME)
+ if (i != VENC_H264_VPU_WORK_BUF_SKIP_FRAME && inst->work_bufs[i].va)
mtk_vcodec_mem_free(inst->ctx, &inst->work_bufs[i]);
}
- mtk_vcodec_mem_free(inst->ctx, &inst->pps_buf);
+ if (inst->pps_buf.va)
+ mtk_vcodec_mem_free(inst->ctx, &inst->pps_buf);
}
static int h264_enc_alloc_work_buf(struct venc_h264_inst *inst, bool is_34bit)
diff --git a/drivers/media/usb/dvb-usb/dib0700_devices.c b/drivers/media/usb/dvb-usb/dib0700_devices.c
index 3af594134a..6ddc205133 100644
--- a/drivers/media/usb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/usb/dvb-usb/dib0700_devices.c
@@ -2412,7 +2412,12 @@ static int stk9090m_frontend_attach(struct dvb_usb_adapter *adap)
adap->fe_adap[0].fe = dvb_attach(dib9000_attach, &adap->dev->i2c_adap, 0x80, &stk9090m_config);
- return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
+ if (!adap->fe_adap[0].fe) {
+ release_firmware(state->frontend_firmware);
+ return -ENODEV;
+ }
+
+ return 0;
}
static int dib9090_tuner_attach(struct dvb_usb_adapter *adap)
@@ -2485,8 +2490,10 @@ static int nim9090md_frontend_attach(struct dvb_usb_adapter *adap)
dib9000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x20, 0x80);
adap->fe_adap[0].fe = dvb_attach(dib9000_attach, &adap->dev->i2c_adap, 0x80, &nim9090md_config[0]);
- if (adap->fe_adap[0].fe == NULL)
+ if (!adap->fe_adap[0].fe) {
+ release_firmware(state->frontend_firmware);
return -ENODEV;
+ }
i2c = dib9000_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_GPIO_3_4, 0);
dib9000_i2c_enumeration(i2c, 1, 0x12, 0x82);
@@ -2494,7 +2501,12 @@ static int nim9090md_frontend_attach(struct dvb_usb_adapter *adap)
fe_slave = dvb_attach(dib9000_attach, i2c, 0x82, &nim9090md_config[1]);
dib9000_set_slave_frontend(adap->fe_adap[0].fe, fe_slave);
- return fe_slave == NULL ? -ENODEV : 0;
+ if (!fe_slave) {
+ release_firmware(state->frontend_firmware);
+ return -ENODEV;
+ }
+
+ return 0;
}
static int nim9090md_tuner_attach(struct dvb_usb_adapter *adap)
diff --git a/drivers/media/usb/dvb-usb/dw2102.c b/drivers/media/usb/dvb-usb/dw2102.c
index b3bb180582..f31d383543 100644
--- a/drivers/media/usb/dvb-usb/dw2102.c
+++ b/drivers/media/usb/dvb-usb/dw2102.c
@@ -716,6 +716,7 @@ static int su3000_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
{
struct dvb_usb_device *d = i2c_get_adapdata(adap);
struct dw2102_state *state;
+ int j;
if (!d)
return -ENODEV;
@@ -729,11 +730,11 @@ static int su3000_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
return -EAGAIN;
}
- switch (num) {
- case 1:
- switch (msg[0].addr) {
+ j = 0;
+ while (j < num) {
+ switch (msg[j].addr) {
case SU3000_STREAM_CTRL:
- state->data[0] = msg[0].buf[0] + 0x36;
+ state->data[0] = msg[j].buf[0] + 0x36;
state->data[1] = 3;
state->data[2] = 0;
if (dvb_usb_generic_rw(d, state->data, 3,
@@ -745,61 +746,86 @@ static int su3000_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
if (dvb_usb_generic_rw(d, state->data, 1,
state->data, 2, 0) < 0)
err("i2c transfer failed.");
- msg[0].buf[1] = state->data[0];
- msg[0].buf[0] = state->data[1];
+ msg[j].buf[1] = state->data[0];
+ msg[j].buf[0] = state->data[1];
break;
default:
- if (3 + msg[0].len > sizeof(state->data)) {
- warn("i2c wr: len=%d is too big!\n",
- msg[0].len);
+ /* if the current write msg is followed by a another
+ * read msg to/from the same address
+ */
+ if ((j+1 < num) && (msg[j+1].flags & I2C_M_RD) &&
+ (msg[j].addr == msg[j+1].addr)) {
+ /* join both i2c msgs to one usb read command */
+ if (4 + msg[j].len > sizeof(state->data)) {
+ warn("i2c combined wr/rd: write len=%d is too big!\n",
+ msg[j].len);
+ num = -EOPNOTSUPP;
+ break;
+ }
+ if (1 + msg[j+1].len > sizeof(state->data)) {
+ warn("i2c combined wr/rd: read len=%d is too big!\n",
+ msg[j+1].len);
+ num = -EOPNOTSUPP;
+ break;
+ }
+
+ state->data[0] = 0x09;
+ state->data[1] = msg[j].len;
+ state->data[2] = msg[j+1].len;
+ state->data[3] = msg[j].addr;
+ memcpy(&state->data[4], msg[j].buf, msg[j].len);
+
+ if (dvb_usb_generic_rw(d, state->data, msg[j].len + 4,
+ state->data, msg[j+1].len + 1, 0) < 0)
+ err("i2c transfer failed.");
+
+ memcpy(msg[j+1].buf, &state->data[1], msg[j+1].len);
+ j++;
+ break;
+ }
+
+ if (msg[j].flags & I2C_M_RD) {
+ /* single read */
+ if (4 + msg[j].len > sizeof(state->data)) {
+ warn("i2c rd: len=%d is too big!\n", msg[j].len);
+ num = -EOPNOTSUPP;
+ break;
+ }
+
+ state->data[0] = 0x09;
+ state->data[1] = 0;
+ state->data[2] = msg[j].len;
+ state->data[3] = msg[j].addr;
+ memcpy(&state->data[4], msg[j].buf, msg[j].len);
+
+ if (dvb_usb_generic_rw(d, state->data, 4,
+ state->data, msg[j].len + 1, 0) < 0)
+ err("i2c transfer failed.");
+
+ memcpy(msg[j].buf, &state->data[1], msg[j].len);
+ break;
+ }
+
+ /* single write */
+ if (3 + msg[j].len > sizeof(state->data)) {
+ warn("i2c wr: len=%d is too big!\n", msg[j].len);
num = -EOPNOTSUPP;
break;
}
- /* always i2c write*/
state->data[0] = 0x08;
- state->data[1] = msg[0].addr;
- state->data[2] = msg[0].len;
+ state->data[1] = msg[j].addr;
+ state->data[2] = msg[j].len;
- memcpy(&state->data[3], msg[0].buf, msg[0].len);
+ memcpy(&state->data[3], msg[j].buf, msg[j].len);
- if (dvb_usb_generic_rw(d, state->data, msg[0].len + 3,
+ if (dvb_usb_generic_rw(d, state->data, msg[j].len + 3,
state->data, 1, 0) < 0)
err("i2c transfer failed.");
+ } // switch
+ j++;
- }
- break;
- case 2:
- /* always i2c read */
- if (4 + msg[0].len > sizeof(state->data)) {
- warn("i2c rd: len=%d is too big!\n",
- msg[0].len);
- num = -EOPNOTSUPP;
- break;
- }
- if (1 + msg[1].len > sizeof(state->data)) {
- warn("i2c rd: len=%d is too big!\n",
- msg[1].len);
- num = -EOPNOTSUPP;
- break;
- }
-
- state->data[0] = 0x09;
- state->data[1] = msg[0].len;
- state->data[2] = msg[1].len;
- state->data[3] = msg[0].addr;
- memcpy(&state->data[4], msg[0].buf, msg[0].len);
-
- if (dvb_usb_generic_rw(d, state->data, msg[0].len + 4,
- state->data, msg[1].len + 1, 0) < 0)
- err("i2c transfer failed.");
-
- memcpy(msg[1].buf, &state->data[1], msg[1].len);
- break;
- default:
- warn("more than 2 i2c messages at a time is not handled yet.");
- break;
- }
+ } // while
mutex_unlock(&d->data_mutex);
mutex_unlock(&d->i2c_mutex);
return num;
diff --git a/drivers/media/usb/s2255/s2255drv.c b/drivers/media/usb/s2255/s2255drv.c
index 8e1de1e8bd..a6e450181f 100644
--- a/drivers/media/usb/s2255/s2255drv.c
+++ b/drivers/media/usb/s2255/s2255drv.c
@@ -247,7 +247,7 @@ struct s2255_vc {
struct s2255_dev {
struct s2255_vc vc[MAX_CHANNELS];
struct v4l2_device v4l2_dev;
- atomic_t num_channels;
+ refcount_t num_channels;
int frames;
struct mutex lock; /* channels[].vdev.lock */
struct mutex cmdlock; /* protects cmdbuf */
@@ -1550,11 +1550,11 @@ static void s2255_video_device_release(struct video_device *vdev)
container_of(vdev, struct s2255_vc, vdev);
dprintk(dev, 4, "%s, chnls: %d\n", __func__,
- atomic_read(&dev->num_channels));
+ refcount_read(&dev->num_channels));
v4l2_ctrl_handler_free(&vc->hdl);
- if (atomic_dec_and_test(&dev->num_channels))
+ if (refcount_dec_and_test(&dev->num_channels))
s2255_destroy(dev);
return;
}
@@ -1659,7 +1659,7 @@ static int s2255_probe_v4l(struct s2255_dev *dev)
"failed to register video device!\n");
break;
}
- atomic_inc(&dev->num_channels);
+ refcount_inc(&dev->num_channels);
v4l2_info(&dev->v4l2_dev, "V4L2 device registered as %s\n",
video_device_node_name(&vc->vdev));
@@ -1667,11 +1667,11 @@ static int s2255_probe_v4l(struct s2255_dev *dev)
pr_info("Sensoray 2255 V4L driver Revision: %s\n",
S2255_VERSION);
/* if no channels registered, return error and probe will fail*/
- if (atomic_read(&dev->num_channels) == 0) {
+ if (refcount_read(&dev->num_channels) == 0) {
v4l2_device_unregister(&dev->v4l2_dev);
return ret;
}
- if (atomic_read(&dev->num_channels) != MAX_CHANNELS)
+ if (refcount_read(&dev->num_channels) != MAX_CHANNELS)
pr_warn("s2255: Not all channels available.\n");
return 0;
}
@@ -2221,7 +2221,7 @@ static int s2255_probe(struct usb_interface *interface,
goto errorFWDATA1;
}
- atomic_set(&dev->num_channels, 0);
+ refcount_set(&dev->num_channels, 0);
dev->pid = id->idProduct;
dev->fw_data = kzalloc(sizeof(struct s2255_fw), GFP_KERNEL);
if (!dev->fw_data)
@@ -2341,12 +2341,12 @@ static void s2255_disconnect(struct usb_interface *interface)
{
struct s2255_dev *dev = to_s2255_dev(usb_get_intfdata(interface));
int i;
- int channels = atomic_read(&dev->num_channels);
+ int channels = refcount_read(&dev->num_channels);
mutex_lock(&dev->lock);
v4l2_device_disconnect(&dev->v4l2_dev);
mutex_unlock(&dev->lock);
/*see comments in the uvc_driver.c usb disconnect function */
- atomic_inc(&dev->num_channels);
+ refcount_inc(&dev->num_channels);
/* unregister each video device. */
for (i = 0; i < channels; i++)
video_unregister_device(&dev->vc[i].vdev);
@@ -2359,7 +2359,7 @@ static void s2255_disconnect(struct usb_interface *interface)
dev->vc[i].vidstatus_ready = 1;
wake_up(&dev->vc[i].wait_vidstatus);
}
- if (atomic_dec_and_test(&dev->num_channels))
+ if (refcount_dec_and_test(&dev->num_channels))
s2255_destroy(dev);
dev_info(&interface->dev, "%s\n", __func__);
}