[PATCH] net: sfp: add quirk for Finisar FTLF8536P4BCL
From: Paul Menzel <hidden>
Date: 2021-10-13 10:46:01
Also in:
lkml
Subsystem:
ethernet phy library, networking drivers, sff/sfp/sfp+ module support, the rest · Maintainers:
Andrew Lunn, Heiner Kallweit, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Russell King, Linus Torvalds
From: Taras Chornyi <redacted> Finisar FTLF8536P4BCL can operate at 1000base-X and 10000base-SR, but reports 25G & 100GBd SR in it's EEPROM. Signed-off-by: Vadym Kochan <redacted> Signed-off-by: Taras Chornyi <redacted> [Upstream from https://github.com/dentproject/dentOS/pull/133/commits/b87b10ef72ea4638e80588facf3c9c2c1be67b40] Signed-off-by: Paul Menzel <redacted> --- drivers/net/phy/sfp-bus.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/drivers/net/phy/sfp-bus.c b/drivers/net/phy/sfp-bus.c
index 7362f8c3271c..162b4030a863 100644
--- a/drivers/net/phy/sfp-bus.c
+++ b/drivers/net/phy/sfp-bus.c@@ -55,6 +55,13 @@ static void sfp_quirk_ubnt_uf_instant(const struct sfp_eeprom_id *id, phylink_set(modes, 1000baseX_Full); } +static void sfp_quirk_finisar_25g(const struct sfp_eeprom_id *id, + unsigned long *modes) +{ + phylink_set(modes, 1000baseX_Full); + phylink_set(modes, 10000baseSR_Full); +} + static const struct sfp_quirk sfp_quirks[] = { { // Alcatel Lucent G-010S-P can operate at 2500base-X, but
@@ -78,7 +85,13 @@ static const struct sfp_quirk sfp_quirks[] = { .vendor = "UBNT", .part = "UF-INSTANT", .modes = sfp_quirk_ubnt_uf_instant, - }, + }, { + // Finisar FTLF8536P4BCL can operate at 1000base-X and 10000base-SR, + // but reports 25G & 100GBd SR in it's EEPROM + .vendor = "FINISAR CORP.", + .part = "FTLF8536P4BCL", + .modes = sfp_quirk_finisar_25g, + } }; static size_t sfp_strlen(const char *str, size_t maxlen)
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2.33.0