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sfp: force higher rate SFP modules to 10G

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sds: validate mode before touching anything

Signed-off-by: João Silva <jgc3silva@gmail.com>
This commit is contained in:
João Silva committed 2026-10-20 19:05:25 +01:00
1 parent 0faceab1d0
commit 620edafd62
2 files changed
+17 -13
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boot.c
+15 -12
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@@ -125,18 +125,6 @@ void early_boot_handle_button(void) __banked
void sds_config(uint8_t sds, uint8_t mode) __banked
{
print_string("sds_config sds: "); print_byte(sds); print_string(", mode: "); print_byte(mode); write_char('\n');
sds_config_mac(sds, mode);
if (mode == SDS_10GR || mode == SDS_QXGMII)
sds_write_v(sds, 0x21, 0x10, 0x4480); // Q002110:6480
else
sds_write_v(sds, 0x21, 0x10, 0x6480); // Q002110:6480
sds_write_v(sds, 0x21, 0x13, 0x0400); // Q002113:0400
sds_write_v(sds, 0x21, 0x18, 0x6d02); // Q002118:6d02
sds_write_v(sds, 0x21, 0x1b, 0x424e); // Q00211b:424e
sds_write_v(sds, 0x21, 0x1d, 0x0002); // Q00211d:0002
sds_write_v(sds, 0x36, 0x1c, 0x1390); // Q00361c:1390
sds_write_v(sds, 0x36, 0x14, 0x003f); // Q003614:003f
uint8_t page = 0;
uint16_t v = 0;
@@ -165,6 +153,21 @@ void sds_config(uint8_t sds, uint8_t mode) __banked
print_string("Error in SDS Mode\n");
return;
}
sds_config_mac(sds, mode);
if (mode == SDS_10GR || mode == SDS_QXGMII)
sds_write_v(sds, 0x21, 0x10, 0x4480); // Q002110:6480
else
sds_write_v(sds, 0x21, 0x10, 0x6480); // Q002110:6480
sds_write_v(sds, 0x21, 0x13, 0x0400); // Q002113:0400
sds_write_v(sds, 0x21, 0x18, 0x6d02); // Q002118:6d02
sds_write_v(sds, 0x21, 0x1b, 0x424e); // Q00211b:424e
sds_write_v(sds, 0x21, 0x1d, 0x0002); // Q00211d:0002
sds_write_v(sds, 0x36, 0x1c, 0x1390); // Q00361c:1390
sds_write_v(sds, 0x36, 0x14, 0x003f); // Q003614:003f
sds_write_v(sds, 0x36, 0x10, v); // Q003610:0200
if (page == 0x2e) { // 10G Fiber / SDS_QXGMII