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Do not show non-ascii Transceiver field in SFP module description

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logicog
2025-12-07 10:59:39 +01:00
parent fccafe8059
commit 32b5539670
3 changed files with 13 additions and 8 deletions
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cmd_parser.c
+9 -8
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@@ -627,18 +627,19 @@ void cmd_parser(void) __banked
print_string("\nRESET\n\n");
reset_chip();
} else if (cmd_compare(0, "sfp")) {
uint8_t rate = sfp_read_reg(0, 12);
print_string("\nRate: "); print_byte(rate);
print_string("\nSlot 0 - Rate: "); print_byte(sfp_read_reg(0, 12));
print_string(" Encoding: "); print_byte(sfp_read_reg(0, 11));
print_string("\n");
for (uint8_t i = 20; i < 60; i++) {
uint8_t c = sfp_read_reg(0, i);
if (c)
write_char(c);
}
sfp_print_info(0);
#if NSFP == 2
print_string("\nSlot 1 - Rate: "); print_byte(sfp_read_reg(1, 12));
print_string(" Encoding: "); print_byte(sfp_read_reg(1, 11));
print_string("\n");
sfp_print_info(1);
#endif
} else if (cmd_compare(0, "stat")) {
port_stats_print();
} else if (cmd_compare(0, "flash") && cmd_words_b[1] > 0 && cmd_buffer[cmd_words_b[1]] == 'r') {
} else if (cmd_compare(0, "flash") && cmd_words_b[1] > 0 && cmd_buffer[cmd_words_b[1]] == 'r') {
print_string("\nPRINT SECURITY REGISTERS\n");
// The following will only show something else than 0xff if it was programmed for a managed switch
flash_region.addr = 0x0001000;
rtl837x_common.h
+1
View File
@@ -106,5 +106,6 @@ void print_string_x(__xdata char *p);
uint8_t read_flash(uint8_t bank, __code uint8_t *addr);
void get_random_32(void);
void read_reg_timer(uint32_t * tmr);
void sfp_print_info(uint8_t sfp);
#endif
rtlplayground.c
+3
View File
@@ -906,7 +906,10 @@ static inline uint8_t sfp_rate_to_sds_config(register uint8_t rate)
void sfp_print_info(uint8_t sfp)
{
// This loops over the Vendor-name, Vendor OUI, Vendor PN and Vendor rev ASCII fields
for (uint8_t i = 20; i < 60; i++) {
if (i >= 36 && i < 40) // Skip Non-ASCII codes
continue;
uint8_t c = sfp_read_reg(sfp, i);
if (c)
write_char(c);