Zoilo Gomez wrote: >> =================================== >> 0 5 0 20 136 75 0 20 >> dst_ca_ioctl: -->CA_GET_SLOT_INFO Success ! >> dst_ca_ioctl: Sending message >> ca_send_message: ca_send_message: Command=[0x9f8020] >> >> ca_send_message: Getting Cam Application information >> put_checksum: Computing string checksum. >> put_checksum: -> string length : 0x07 >> put_checksum: -> checksum : 0xb7 >> dst_put_ci: Put Command >> dst(1) dst_comm_init: Initializing DST. >> dst(1) dst_gpio_outb: mask=[ffffffff], enbb=[0001], outhigh=[0000] >> dst(1) rdc_reset_state: Resetting state machine >> dst(1) dst_gpio_outb: mask=[0002], enbb=[0002], outhigh=[0000] >> dst(1) dst_gpio_outb: mask=[0002], enbb=[0002], outhigh=[0002] >> writing [ 07 40 01 00 01 00 00 b7 ] >> dst(1) dst_gpio_outb: mask=[ffffffff], enbb=[0000], outhigh=[0000] >> dst(1) read_dst: reply is 0xff >> dst(1) dst_wait_dst_ready: dst wait ready after 1 >> dst(1) read_dst: reply is 0xd >> 0x40 0x0 0x0 0x1 0x6 0x0 0x0 0x3 0x1 0x0 0x41 0x0 0x67 0xff 0xff 0xff >> 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff >> 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff >> 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff >> 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff >> 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff >> 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff >> 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff >> 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff >> ca_get_app_info: -->dst_put_ci SUCCESS ! >> ca_get_app_info: ================================ CI Module >> Application Info ====================================== >> ca_get_app_info: Application Type=[0], Application Vendor=[769], >> Vendor Code=[65] >> ca_get_app_info: Application info=[] >> ca_get_app_info: >> ==================================================================================================
It looks like the CAM no longer responds. Which CAM are you using ? The CAM did not like some commands send to it, probably ? >> >> ca_send_message: -->CA_APP_INFO_ENQUIRY Success ! >> dst(1) dst_comm_init: Initializing DST. >> dst(1) dst_gpio_outb: mask=[ffffffff], enbb=[0001], outhigh=[0000] >> dst(1) rdc_reset_state: Resetting state machine >> dst(1) dst_gpio_outb: mask=[0002], enbb=[0002], outhigh=[0000] >> dst_ca_ioctl: Getting message >> ca_get_message: Message = [9f 80 21] >> ca_get_message: Command=[0x9f8021] >> dst_ca_ioctl: -->CA_GET_MSG Success ! >> dst(1) dst_gpio_outb: mask=[0002], enbb=[0002], outhigh=[0002] >> writing [ 09 00 04 ae 3e 00 1a f4 40 b9 ] >> dst(1) dst_gpio_outb: mask=[ffffffff], enbb=[0000], outhigh=[0000] >> dst(1) read_dst: reply is 0xff >> dst(1) dst_wait_dst_ready: dst wait ready after 42 >> dst(1) read_dst: reply is 0x9 >> 0x0 0x4 0xae 0x3e 0x0 0x1a 0xf4 0x40 0xb9 >> dst(1) dst_comm_init: Initializing DST. >> dst(1) dst_gpio_outb: mask=[ffffffff], enbb=[0001], outhigh=[0000] >> dst(1) rdc_reset_state: Resetting state machine >> dst(1) dst_gpio_outb: mask=[0002], enbb=[0002], outhigh=[0000] >> dst(1) dst_gpio_outb: mask=[0002], enbb=[0002], outhigh=[0002] >> writing [ 00 05 00 00 00 00 00 fb ] >> dst(1) dst_gpio_outb: mask=[ffffffff], enbb=[0000], outhigh=[0000] >> dst(1) read_dst: reply is 0xff >> dst(1) dst_wait_dst_ready: dst wait ready after 1 >> dst(1) read_dst: reply is 0x0 >> 0x5 0x0 0x0 0x88 0x2 0x0 0x71 >> > > At this point things stop ... > > When I tune again to the same very channel (successfully), dmesg output > does not stop at this point, but continues as follows: > >> dst_ca_ioctl: Sending message >> ca_send_message: ca_send_message: Command=[0x9f8032] >> >> ca_send_message: Command = SEND_CA_PMT >> asn_1_decode: Length field=[21] >> asn_1_decode: Length=[21] >> >> ca_set_pmt: CA Message length=[33] >> String=[ 03 2f 6e 01 00 07 01 09 04 18 01 e0 23 02 08 fd 00 00 04 09 >> 08 00 00 06 09 c5 00 00 06 09 05 00 00 ] >> put_checksum: Computing string checksum. >> put_checksum: -> string length : 0x28 >> put_checksum: -> checksum : 0x9b >> String=[ 28 40 03 00 03 21 00 03 2f 6e 01 00 07 01 09 04 18 01 e0 23 >> 02 08 fd 00 00 04 09 08 00 00 06 09 c5 00 00 06 09 05 00 00 9b ] >> dst_put_ci: Put Command >> dst(1) dst_comm_init: Initializing DST. >> dst(1) dst_gpio_outb: mask=[ffffffff], enbb=[0001], outhigh=[0000] >> dst(1) rdc_reset_state: Resetting state machine >> dst(1) dst_gpio_outb: mask=[0002], enbb=[0002], outhigh=[0000] >> dst(1) dst_gpio_outb: mask=[0002], enbb=[0002], outhigh=[0002] >> writing [ 28 40 03 00 03 21 00 03 2f 6e 01 00 07 01 09 04 18 01 e0 23 >> 02 08 fd 00 00 04 09 08 00 00 06 09 c5 00 00 06 09 05 00 00 9b ] >> dst(1) dst_gpio_outb: mask=[ffffffff], enbb=[0000], outhigh=[0000] >> dst(1) read_dst: reply is 0xff >> write_to_8820: DST-CI Command success. >> ca_send_message: -->CA_PMT Success ! >> > > So I think that there is a CA problem. > > Any idea why the dst_ca_ioctl call does not occur? > Which application are you using ? The dst_ca ioctl is called "ony for CA operations" Manu _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
