diff options
Diffstat (limited to 'drivers/net/cxgb3/mc5.c')
| -rw-r--r-- | drivers/net/cxgb3/mc5.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/drivers/net/cxgb3/mc5.c b/drivers/net/cxgb3/mc5.c index 3b5517b8fbde..a8766fb2f9ab 100644 --- a/drivers/net/cxgb3/mc5.c +++ b/drivers/net/cxgb3/mc5.c @@ -374,44 +374,6 @@ int t3_mc5_init(struct mc5 *mc5, unsigned int nservers, unsigned int nfilters, return err; } -/* - * read_mc5_range - dump a part of the memory managed by MC5 - * @mc5: the MC5 handle - * @start: the start address for the dump - * @n: number of 72-bit words to read - * @buf: result buffer - * - * Read n 72-bit words from MC5 memory from the given start location. - */ -int t3_read_mc5_range(const struct mc5 *mc5, unsigned int start, - unsigned int n, u32 *buf) -{ - u32 read_cmd; - int err = 0; - struct adapter *adap = mc5->adapter; - - if (mc5->part_type == IDT75P52100) - read_cmd = IDT_CMD_READ; - else if (mc5->part_type == IDT75N43102) - read_cmd = IDT4_CMD_READ; - else - return -EINVAL; - - mc5_dbgi_mode_enable(mc5); - - while (n--) { - t3_write_reg(adap, A_MC5_DB_DBGI_REQ_ADDR0, start++); - if (mc5_cmd_write(adap, read_cmd)) { - err = -EIO; - break; - } - dbgi_rd_rsp3(adap, buf + 2, buf + 1, buf); - buf += 3; - } - - mc5_dbgi_mode_disable(mc5); - return 0; -} #define MC5_INT_FATAL (F_PARITYERR | F_REQQPARERR | F_DISPQPARERR) |