I meet same message as below today in my system.
Tango:/usr/local/bin# ./vidcat -b -s 320x240 -f ppm
ov511.c: Forcing packet size to 769
vid 1
vid 2
vid 3 get_image
get 1
get 3
bstat =a hp->itl0_len=780
bstat =a hp->itl0_len=780
bstat =8 hp->itl0_len=780
So Please change code in hc_isp116x.c shown as below & test.
// if ((bstat & ITL1BufferFull) && (bstat & ITL1BufferDone)) {
if (bstat & ITL1BufferDone) {
hp->itl1_len = READ_REG16 (hci, HcReadBackITL1Length);
if (hp->itl1_len > 0) {
//printk("bstat =%x hp->itl1_len=%d\n",bstat,hp->itl1_len);HERE
//printk("%x %d\n",bstat,hp->itl1_len);HERE
printk("%x\n",bstat); HERE
WRITE_REG16 (hci, hp->itl1_len, HcTransferCounter);
******
hp->itl0_len = READ_REG16 (hci, HcReadBackITL0Length);
//printk("bstat =%x hp->itl0_len=%d\n",bstat,hp->itl0_len);HERE
//printk("%x %d\n",bstat,hp->itl0_len);HERE
printk("%x \n",bstat); HERE
You will see these print on console.
11
a
11
a
11
a
Adsynori
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