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cgminer: most patches merged to upstream
This commit is contained in:
Xiangfu Liu
parent
99d94ccfe1
commit
9feb48247d
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@ -1,5 +1,5 @@
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#
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# Copyright (C) 2012 Xiangfu Liu <xiangfu@sharism.cc>
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# Copyright (C) 2012 Xiangfu Liu <xiangfu.z@gmail.com>
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# bitcoin: 1BQvUsuQBYUyVuX4jjFk4dVBpWJVQEUHTZ
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#
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# This is free software, licensed under the GNU General Public License v2.
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@ -9,8 +9,8 @@
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include $(TOPDIR)/rules.mk
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PKG_NAME:=cgminer
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PKG_VERSION:=20120226
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PKG_REV:=daf1eff13c5583770ed4a8e7a399924b1e208845
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PKG_VERSION:=20120305
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PKG_REV:=97ab111ec924e8812eaeff2f4f71940811a3cf1b
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PKG_RELEASE:=1
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PKG_INSTALL:=1
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@ -25,20 +25,25 @@ PKG_FIXUP:=autoreconf
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include $(INCLUDE_DIR)/package.mk
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define Package/cgminer
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MAINTAINER:="Xiangfu Liu" \
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<xiangfu@sharism.cc> <1BQvUsuQBYUyVuX4jjFk4dVBpWJVQEUHTZ>
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MAINTAINER:="Xiangfu Liu" <xiangfu@sharism.cc>
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SECTION:=utils
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CATEGORY:=Utilities
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TITLE:=cgminer
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TITLE:=cgminer (FPGA Miner)
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URL:=https://github.com/ckolivas/cgminer
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DEPENDS:=+libcurl +libpthread +libncurses +jansson
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endef
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define Package/cgminer/description
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Cgminer is a multi-threaded multi-pool GPU, FPGA and CPU miner with ATI GPU
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monitoring, (over)clocking and fanspeed support for bitcoin and derivative
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coins. Do not use on multiple block chains at the same time!
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endef
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# This package only enable the Icarus support. just connect your Icarus
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# FPGA miner board to OpenWrt router(with USB HOST support)
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# Run like:
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# cgminer -S /dev/ttyUSB0 -o http://MINING.POOL.URL -O USER:PASS
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CONFIGURE_ARGS += --disable-opencl --disable-adl --enable-icarus
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TARGET_CFLAGS +=
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TARGET_LDFLAGS += -Wl,-rpath-link=$(STAGING_DIR)/usr/lib
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define Package/cgminer/install
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@ -1,7 +1,7 @@
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From bed5510daca0a751e264da14367d3389f4f93dbd Mon Sep 17 00:00:00 2001
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From 5d3d883703d8098537c248c797009247f51b116b Mon Sep 17 00:00:00 2001
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From: Xiangfu <xiangfu@openmobilefree.net>
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Date: Sun, 19 Feb 2012 22:20:22 +0800
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Subject: [PATCH 2/2] add-MIPSED-to-icarus-for-BIG_ENDIAN.patch
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Subject: [PATCH] add-MIPSED-to-icarus-for-BIG_ENDIAN.patch
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---
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icarus.c | 2 +-
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@ -1,151 +0,0 @@
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From 88fae1c0217e68d43480c73d78efdcc2665c5f13 Mon Sep 17 00:00:00 2001
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From: Xiangfu <xiangfu@openmobilefree.net>
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Date: Sat, 25 Feb 2012 22:09:47 +0800
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Subject: [PATCH 1/2] fix the name to 3 chars, fix the multi-icarus support
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---
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icarus.c | 48 +++++++++++++++++++++++++-----------------------
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1 files changed, 25 insertions(+), 23 deletions(-)
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diff --git a/icarus.c b/icarus.c
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index 7739395..1d59657 100644
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--- a/icarus.c
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+++ b/icarus.c
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@@ -52,9 +52,6 @@
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#define ICARUS_READ_FAULT_COUNT (8)
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-static int icarus_read_count;
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-static int icarus_write_fault;
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-
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struct device_api icarus_api;
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static void rev(unsigned char *s, size_t l)
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@@ -108,11 +105,10 @@ static int icarus_open(const char *devpath)
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#endif
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}
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-static void icarus_gets(unsigned char *buf, size_t bufLen, int fd)
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+static int icarus_gets(unsigned char *buf, size_t bufLen, int fd)
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{
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ssize_t ret = 0;
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-
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- icarus_read_count = 0;
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+ int rc = 0;
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while (bufLen) {
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ret = read(fd, buf, 1);
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@@ -122,23 +118,26 @@ static void icarus_gets(unsigned char *buf, size_t bufLen, int fd)
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continue;
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}
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- icarus_read_count++;
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- if (icarus_read_count == ICARUS_READ_FAULT_COUNT) {
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+ rc++;
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+ if (rc == ICARUS_READ_FAULT_COUNT) {
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applog(LOG_WARNING,
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- "Icarus Read: No data in %d seconds",
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- ICARUS_READ_FAULT_COUNT);
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- break;
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+ "Icarus Read: No data in %d seconds", rc);
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+ return 1;
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}
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}
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+
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+ return 0;
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}
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-static void icarus_write(int fd, const void *buf, size_t bufLen)
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+static int icarus_write(int fd, const void *buf, size_t bufLen)
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{
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size_t ret;
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ret = write(fd, buf, bufLen);
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if (unlikely(ret != bufLen))
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- icarus_write_fault = 1;
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+ return 1;
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+
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+ return 0;
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}
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#define icarus_close(fd) close(fd)
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@@ -179,7 +178,7 @@ static bool icarus_detect_one(const char *devpath)
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if (strncmp(nonce_hex, golden_nonce, 8)) {
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applog(LOG_ERR,
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"Icarus Detect: "
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- "Test failed at %s : get %s, should: %s",
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+ "Test failed at %s: get %s, should: %s",
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devpath, nonce_hex, golden_nonce);
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free(nonce_hex);
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return false;
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@@ -197,7 +196,8 @@ static bool icarus_detect_one(const char *devpath)
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icarus->threads = 1;
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devices[total_devices++] = icarus;
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- icarus_write_fault = 0;
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+ applog(LOG_INFO, "Found Icarus at %s, mark as %d",
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+ devpath, icarus->device_id);
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return true;
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}
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@@ -239,6 +239,7 @@ static uint64_t icarus_scanhash(struct thr_info *thr, struct work *work,
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{
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struct cgpu_info *icarus;
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int fd;
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+ int ret;
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unsigned char ob_bin[64], nonce_bin[4];
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char *ob_hex, *nonce_hex;
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@@ -257,32 +258,33 @@ static uint64_t icarus_scanhash(struct thr_info *thr, struct work *work,
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#ifndef WIN32
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tcflush(fd, TCOFLUSH);
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#endif
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- icarus_write(fd, ob_bin, sizeof(ob_bin));
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- if (icarus_write_fault)
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+ ret = icarus_write(fd, ob_bin, sizeof(ob_bin));
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+ if (ret)
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return 0; /* This should never happen */
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ob_hex = bin2hex(ob_bin, sizeof(ob_bin));
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if (ob_hex) {
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t = time(NULL);
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- applog(LOG_DEBUG, "Icarus send : %s", ob_hex);
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+ applog(LOG_DEBUG, "Icarus %s send: %s",
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+ icarus->device_id, ob_hex);
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free(ob_hex);
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}
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/* Icarus will return 8 bytes nonces or nothing */
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memset(nonce_bin, 0, sizeof(nonce_bin));
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- icarus_gets(nonce_bin, sizeof(nonce_bin), fd);
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+ ret = icarus_gets(nonce_bin, sizeof(nonce_bin), fd);
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nonce_hex = bin2hex(nonce_bin, sizeof(nonce_bin));
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if (nonce_hex) {
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t = time(NULL) - t;
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- applog(LOG_DEBUG, "Icarus return (elapse %d seconds): %s",
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- t, nonce_hex);
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+ applog(LOG_DEBUG, "Icarus %d return (elapse %d seconds): %s",
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+ icarus->device_id, t, nonce_hex);
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free(nonce_hex);
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}
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memcpy((char *)&nonce, nonce_bin, sizeof(nonce_bin));
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- if (nonce == 0 && icarus_read_count == ICARUS_READ_FAULT_COUNT)
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+ if (nonce == 0 && ret)
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return 0xffffffff;
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#ifndef __BIG_ENDIAN__
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@@ -324,7 +326,7 @@ static void icarus_shutdown(struct thr_info *thr)
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}
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struct device_api icarus_api = {
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- .name = "Icarus",
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+ .name = "ICA",
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.api_detect = icarus_detect,
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.thread_prepare = icarus_prepare,
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.scanhash = icarus_scanhash,
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--
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1.7.5.4
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