thodg/cgminer/driver-hashfast.c

driver-hashfast.c

Log

Author Commit Date CI Message
Con Kolivas e8e65d54 2014-02-07T13:36:15 Increase hfa fanspeed by more if we're rising in temp above the target than if the temp is staying the same.
Con Kolivas bcae3a91 2014-02-07T09:35:27 Issue a shutdown prior to a reset command for hfa devices and lock access to reads awaiting the response if the device is already running.
Con Kolivas 7d64e807 2014-02-07T08:55:31 Do not register as successful a hfa init sequence that reports the clockrate as zero.
Con Kolivas 2b1685c0 2014-02-07T01:08:39 Show serial number as a hex value in hfa verbose startup.
Con Kolivas 1cc0ca31 2014-02-06T16:36:28 Show which hfa die is bringing down all the others when decreasing all the clock speeds.
Con Kolivas b568177b 2014-02-06T16:25:13 Increase the decrease when temp has increased more and we want to decrease it on hfa.
Con Kolivas f24e56bc 2014-02-06T16:04:40 Allow throttling of hfa dies more frequently and increasing of speeds less frequently.
Con Kolivas 62a8dfa3 2014-02-06T15:46:53 Fix dud revert.
Con Kolivas 5f4ee5b6 2014-02-06T15:46:05 Revert "Only adjust die speeds as well as fanspeeds on hfa if we've taken enough temperature samples." This reverts commit 0a0418d8a608de53ac84c7ad4cee32290b8c6882.
Con Kolivas e4297d97 2014-02-06T15:39:18 Wait after sending a hfa shutdown to allow the device to properly shut down before possibly sending it more commands.
Con Kolivas 485a093d 2014-02-06T15:34:18 Minimise the die clock differences in hfa to no more than 50Mhz.
Con Kolivas 0a0418d8 2014-02-06T14:32:14 Only adjust die speeds as well as fanspeeds on hfa if we've taken enough temperature samples.
Con Kolivas 1a0b1907 2014-02-06T09:51:44 Disable fan/die clock control in hfa if the firmware does not support it, with notification.
Con Kolivas 2405c8e0 2014-02-05T22:52:22 Revert "We should retry only 3 times to get an hfa header response to init since that is more than 1.5 second of waiting." This reverts commit efa9963f8625a628a94e29f006c90306b20d7bda. Conflicts: driver-hashfast.c
Con Kolivas 779c9df3 2014-02-05T21:58:31 Decrease hfa clock by 10 if a reset is attempted due to the device remaining idle.
Con Kolivas 9f627970 2014-02-05T21:28:38 Add no matching work to hfa API output.
Con Kolivas 0eaad2fc 2014-02-05T20:27:56 Change various logging message levels in the hfa driver.
ckolivas d385befb 2014-02-05T17:19:54 Only adjust clocks if there is no restart in hfa to avoid 2 restarts back to back.
ckolivas 42beb96f 2014-02-05T16:28:04 Ensure we iterate over all dies adjusting temperate for hfa by starting iterating after the last die modified.
ckolivas fbb7bf24 2014-02-05T11:38:34 Clamp initial hfa fanspeed to min/max if passed as parameters.
ckolivas 49482b1b 2014-02-05T11:37:11 Allow hfa fanspeed to be set via command line.
ckolivas ea3eccff 2014-02-05T11:03:06 Try one more time to get the hfa header on init since it can take 2 seconds for all 3 boards on a sierra.
Con Kolivas d56bb3df 2014-02-04T20:09:18 Wait for 5 temperature updates in hfa before adjusting fanspeed.
Con Kolivas b45ae688 2014-02-04T20:02:48 Have some leeway before starting to throttle hfa dies.
Con Kolivas 01b8a49a 2014-02-04T19:51:38 Use increments of 10 when increasing hfa clock since it may not have 5 MHz granularity internally.
Con Kolivas efa9963f 2014-02-04T19:43:03 We should retry only 3 times to get an hfa header response to init since that is more than 1.5 second of waiting.
Con Kolivas 173457fc 2014-02-04T19:13:48 Only perform a hfa fan speed update if we have new temps to work with.
Con Kolivas f66f4795 2014-02-04T19:05:52 Correctly measure the hfa max temp and smooth out the changes in its value.
Con Kolivas cb3158d2 2014-02-03T21:40:15 Add fanspeed to hfa api output and set initial fanspeed to 10%
Con Kolivas b88fc8b8 2014-02-03T21:18:22 Add hfa fanspeed control to try and maintain a target temperature.
Con Kolivas 68e514e6 2014-02-03T20:10:42 Add op commands necessary to control hfa fanspeeds.
Con Kolivas a3644590 2014-02-02T00:00:21 Send a ping to hfa devices if nothing is sent for over 5 seconds.
Con Kolivas 5b61abc7 2014-02-01T23:53:33 Add OP_PING to hfa commands
Con Kolivas 040dced2 2014-02-01T23:38:02 Display the hfa serial number as a hexadecimal value.
Con Kolivas b55db249 2014-02-01T23:08:00 Limit all hfa restarts for temperature control to no closer than 15 seconds apart.
Con Kolivas 2d0afaea 2014-02-01T23:03:22 Allow the hfa temp target to be disabled by setting it to zero.
Con Kolivas 8e05a7d0 2014-02-01T22:30:17 Add sanity check for silly overflows in hfa die temperature readings.
Con Kolivas dc93ca47 2014-02-01T22:08:46 Add per-die throttling control for hfa driver based on each die's temperature, issuing a suitable reset to maintain the temperature below a configurable target temperature.
Con Kolivas aa3f60ae 2014-02-01T09:29:39 Send a full allotment of jobs to the hfa device after a restart instead of reading the status.
ckolivas 843b7377 2014-01-28T10:25:25 Relax timeout in hf get header to 500ms to match the usb timeout.
Con Kolivas a0f9a7e9 2014-01-25T20:49:51 Support the variable HFA naming throughout the driver notices.
Con Kolivas a2846cba 2014-01-25T20:34:19 Set the global hfa hash clock rate to equal the lowest if we are lowering it for a device reset since it may be re-hotplugged after failing reset.
Con Kolivas 032c1565 2014-01-25T20:32:19 Decrease the hfa clock rate if it is overclocked and we have had to try resetting it.
Con Kolivas 675030ce 2014-01-25T20:20:56 Put a sanity check on the measured temperature in the hfa driver for obviously wrong values.
Con Kolivas fe64facc 2014-01-25T17:41:51 Avoid calling applog from within hfa statline before to avoid a deadlock.
Con Kolivas d3480c76 2014-01-25T17:32:49 Add throttling control to hfa driver, configurable at command line, nominally set to 85 degrees.
Con Kolivas e548cf4e 2014-01-25T17:12:53 Reset hfa device if no valid hashes are seen for 1 minute from the last work.
Con Kolivas 8155fe8c 2014-01-25T16:46:47 Count share based hashes in the hfa driver with the device diff to get more frequent updates.
Con Kolivas c7ce722e 2014-01-25T16:40:49 Only count 2/3 of the accumulated hashes on each pass through the hfa scan work loop to smooth out displayed hashrate.
Con Kolivas 89188b01 2014-01-25T14:57:44 Test valid nonces in the hashfast driver allowing us to check against the target when trying to submit them.
Con Kolivas ecaa9ee9 2014-01-25T14:50:36 No point casting a double to a uint64
Con Kolivas 224dc5f8 2014-01-25T14:42:16 Convert the hfa hashmeter to one based on successful share return and display the raw and calculated hash totals in the API.
Con Kolivas 7cd22e2a 2014-01-25T14:34:44 Add description to hfa hash clock command.
Con Kolivas f2f27aac 2014-01-25T14:20:55 Add hfa board temperatures to API output.
Con Kolivas 3be6ea39 2014-01-25T14:06:27 Wait for up to 0.5 seconds in the hashfast scanwork loop if no jobs are required.
Con Kolivas 1f06c1c8 2014-01-25T14:01:33 Label HFA devices as B or S when their configuration matches babyjet or sierra.
Con Kolivas b0ccc4e1 2014-01-25T12:49:25 Remove unused components in hashfast driver.
Con Kolivas 2136e12c 2014-01-25T00:27:04 Check in all usb communication places for hashfast driver that the device still exists.
Con Kolivas 5efedcfa 2014-01-25T00:10:14 The search for extra nonce is not worth performing in the hashfast driver.
Con Kolivas 5ecec412 2014-01-25T00:09:24 Add core address to hfa parse nonce debugging.
Con Kolivas f7e93fe4 2014-01-25T00:08:02 Retry sending a frame once if it has failed in hfa_send_frame
Con Kolivas fdf0dcd7 2014-01-24T23:58:43 Add extra hfa usb init errors.
Con Kolivas ed77d22d 2014-01-24T23:57:31 Quiet now unused variable warning in hfa detect.
Con Kolivas fa9ad491 2014-01-24T23:56:25 Add board temperature to hfa debug
ckolivas 9c744476 2014-01-24T10:26:38 Look for hfa usb init header for 2 seconds, then resend the init twice more before failing.
ckolivas c2d4d12f 2014-01-24T10:21:19 Merge branch 'master' of github.com:ckolivas/cgminer
ckolivas 6828ce5b 2014-01-24T10:18:27 Really only set up the hfa crc table once.
Kano d9440866 2014-01-18T09:36:51 Modify thread naming to make them easier to identify
Con Kolivas aa010569 2014-01-10T11:29:00 Fix HF driver typo.
Con Kolivas f380336d 2014-01-04T11:56:59 Reword offset header handling in hfa_get_header
Con Kolivas d962d202 2014-01-04T11:35:20 Sanity check in hfa_get_header
Con Kolivas d1410654 2014-01-04T11:19:57 Add more checks in hashfast driver for lost devices.
Con Kolivas e4233068 2013-12-29T22:40:35 Discard bad crc packets for hashfast driver instead of trying to process them.
Con Kolivas 643b01e0 2013-12-21T08:19:37 Ensure we can look up the work item in the hashfast driver or print out an error if we don't.
Con Kolivas c852e213 2013-12-16T22:34:27 Look for the thermal overload flag in the gwq status message in the hashfast driver and send it a shutdown followed by an attempted reset.
Con Kolivas 634e0093 2013-12-06T10:35:02 Remove user configuration flag from pll bypass enabling in hashfast driver.
Con Kolivas f4a96194 2013-12-04T20:42:25 Provide an hfa-dfu-boot option for resetting hashfast devices for reprogramming.
Con Kolivas f46958af 2013-12-02T11:06:22 Don't free the info struct on hashfast shutdown since it's still accessed after a device is removed.
Con Kolivas b035ceab 2013-12-02T11:06:22 Don't free the info struct on hashfast shutdown since it's still accessed after a device is removed.
Con Kolivas e175325c 2013-11-30T18:12:50 Add debugging to hfa driver for how many jobs are being sent.
Con Kolivas dc0b0dc0 2013-11-30T17:41:27 Shut down the hfa read thread if the device disappears.
Con Kolivas 67e35260 2013-11-30T17:03:22 Add debug output saying what frame command is being sent in hfa driver.
Con Kolivas 1ec7a47a 2013-11-30T12:13:45 Reset work restart flag in hfa driver since we may check for it again in restart_wait.
Con Kolivas 64baf870 2013-11-30T11:16:27 Add more op usb init errors for hfa driver.
Con Kolivas 9298a189 2013-11-30T11:02:03 Perform basic displaying of hfa notices received.
Con Kolivas adea58a7 2013-11-30T10:43:39 Add hfa op usb notice macros.
Con Kolivas c5dfb96f 2013-11-26T19:34:44 Initialise more values for the hfa data structures.
Con Kolivas 8901d7e3 2013-11-24T16:52:08 Add hidden hfa options to set hash clock, group ntime roll and pll bypass, fixing frame sent on reset to include extra data.
Con Kolivas 2b9bdca6 2013-11-23T15:08:43 Use an absolute timeout in hfa_get_header to cope with buffered usb reads returning instantly confusing the 200ms counter.
Con Kolivas af1eb78c 2013-11-23T13:23:06 Update hfa_detect_one to use the new detect function API.
Con Kolivas 9a036bc8 2013-11-11T18:05:57 Only retry 3 times in hfa_reset.
Con Kolivas a4a1b942 2013-11-11T17:55:24 Only add_cgpu in hashfast driver once we have a real driver set up.
Con Kolivas 10c09c4c 2013-11-11T17:47:59 Clean up properly if hfa_detect_common fails in the hashfast driver.
Con Kolivas 53451bfb 2013-11-10T15:13:57 Update style.
Adrian Port 158e24f9 2013-11-10T14:45:38 Framework for ntime rolling, keep looking for OP_USB_INIT replies when other packets received
Con Kolivas 8fb7a0d1 2013-11-04T08:45:09 Always use a usb read buffer instead of having to explicitly enable it.
Adrian Port 178c9a0c 2013-10-30T19:55:50 Revert two different hash_sequence(_head)'s to one variable, use HF_SEQUENCE_DISTANCE in both places
Adrian Port 065054f6 2013-10-30T18:02:51 Structure changes for OP_NONCE, add big endian header
Con Kolivas fc6472fc 2013-10-23T12:55:32 Minor buildfix for other platforms.
Con Kolivas 5ee279ca 2013-10-21T13:30:17 Add atmel init sequence likely to be required on hashfast for windows to work.
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