d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

cxgbetool(8): Add loadboot and loadboot-cfg subcommands to install or

Browse Source 
remove bootrom and boot config.

MFC after:	2 weeks
Sponsored by:	Chelsio Communications
This commit is contained in:
Navdeep Parhar 2017-07-18 03:58:59 +00:00
parent 8fe026c641
commit 8f82718fb2
1 changed files with 109 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

109
usr.sbin/cxgbetool/cxgbetool.c
View File

@ -95,6 +95,10 @@ usage(FILE *fp)
"\tfilter list list all filters\n"
"\tfilter mode [<match>] ... get/set global filter mode\n"
"\ti2c <port> <devaddr> <addr> [<len>] read from i2c device\n"
"\tloadboot <bi.bin> [pf|offset <val>] install boot image\n"
"\tloadboot clear [pf|offset <val>] remove boot image\n"
"\tloadboot-cfg <bc.bin> install boot config\n"
"\tloadboot-cfg clear remove boot config\n"
"\tloadcfg <fw-config.txt> install configuration file\n"
"\tloadcfg clear remove configuration file\n"
"\tloadfw <fw-image.bin> install firmware\n"
@ -1905,6 +1909,107 @@ read_mem(uint32_t addr, uint32_t len, void (*output)(uint32_t *, uint32_t))
return (rc);
}
static int
loadboot(int argc, const char *argv[])
{
int rc, fd;
long l;
char *p;
struct t4_bootrom br = {0};
const char *fname = argv[0];
struct stat st = {0};
if (argc == 1) {
br.pf_offset = 0;
br.pfidx_addr = 0;
} else if (argc == 3) {
if (!strcmp(argv[1], "pf"))
br.pf_offset = 0;
else if (!strcmp(argv[1], "offset"))
br.pf_offset = 1;
else
return (EINVAL);
p = str_to_number(argv[2], &l, NULL);
if (*p)
return (EINVAL);
br.pfidx_addr = l;
} else {
warnx("loadboot: incorrect number of arguments.");
return (EINVAL);
}
if (strcmp(fname, "clear") == 0)
return (doit(CHELSIO_T4_LOAD_BOOT, &br));
fd = open(fname, O_RDONLY);
if (fd < 0) {
warn("open(%s)", fname);
return (errno);
}
if (fstat(fd, &st) < 0) {
warn("fstat");
close(fd);
return (errno);
}
br.len = st.st_size;
br.data = mmap(0, br.len, PROT_READ, MAP_PRIVATE, fd, 0);
if (br.data == MAP_FAILED) {
warn("mmap");
close(fd);
return (errno);
}
rc = doit(CHELSIO_T4_LOAD_BOOT, &br);
munmap(br.data, br.len);
close(fd);
return (rc);
}
static int
loadbootcfg(int argc, const char *argv[])
{
int rc, fd;
struct t4_data bc = {0};
const char *fname = argv[0];
struct stat st = {0};
if (argc != 1) {
warnx("loadbootcfg: incorrect number of arguments.");
return (EINVAL);
}
if (strcmp(fname, "clear") == 0)
return (doit(CHELSIO_T4_LOAD_BOOTCFG, &bc));
fd = open(fname, O_RDONLY);
if (fd < 0) {
warn("open(%s)", fname);
return (errno);
}
if (fstat(fd, &st) < 0) {
warn("fstat");
close(fd);
return (errno);
}
bc.len = st.st_size;
bc.data = mmap(0, bc.len, PROT_READ, MAP_PRIVATE, fd, 0);
if (bc.data == MAP_FAILED) {
warn("mmap");
close(fd);
return (errno);
}
rc = doit(CHELSIO_T4_LOAD_BOOTCFG, &bc);
munmap(bc.data, bc.len);
close(fd);
return (rc);
}
/*
* Display memory as list of 'n' 4-byte values per line.
*/
@ -2779,6 +2884,10 @@ run_cmd(int argc, const char *argv[])
rc = sched_queue(argc, argv);
else if (!strcmp(cmd, "loadcfg"))
rc = loadcfg(argc, argv);
else if (!strcmp(cmd, "loadboot"))
rc = loadboot(argc, argv);
else if (!strcmp(cmd, "loadboot-cfg"))
rc = loadbootcfg(argc, argv);
else {
rc = EINVAL;
warnx("invalid command \"%s\"", cmd);