diff options
| author | Daniel Golle <daniel@makrotopia.org> | 2023-04-03 00:06:46 +0100 |
|---|---|---|
| committer | Daniel Golle <daniel@makrotopia.org> | 2023-04-03 00:11:16 +0100 |
| commit | 658b45ce48d2e96c3bca20343272465e295ccb92 (patch) | |
| tree | ba66b42f1d2f5f764dd30e298826fb4cd831b144 /target/linux/generic/hack-5.15 | |
| parent | 4d9c38d654fdfb72ef641573bbf5b0f73f638f2e (diff) | |
| download | upstream-658b45ce48d2e96c3bca20343272465e295ccb92.tar.gz upstream-658b45ce48d2e96c3bca20343272465e295ccb92.tar.bz2 upstream-658b45ce48d2e96c3bca20343272465e295ccb92.zip | |
generic: add quirk for HG MXPD-483II 2500M fiber SFP
The HG MXPD-483II 1310nm SFP module is meant to operate with 2500Base-X,
however, in their EEPROM they incorrectly specify:
Transceiver type : Ethernet: 1000BASE-LX
...
BR, Nominal : 2600MBd
Use sfp_quirk_2500basex for this module to allow 2500Base-X mode anyway.
https://forum.banana-pi.org/t/bpi-r3-sfp-module-compatibility/14573/60
X-Patchwork-Id: 13197378
X-Mailing-List: netdev@vger.kernel.org
X-Patchwork-Delegate: kuba@kernel.org
Reported-by: chowtom <chowtom@gmail.com>
Tested-by: chowtom <chowtom@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Diffstat (limited to 'target/linux/generic/hack-5.15')
| -rw-r--r-- | target/linux/generic/hack-5.15/790-SFP-GE-T-ignore-TX_FAULT.patch | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/target/linux/generic/hack-5.15/790-SFP-GE-T-ignore-TX_FAULT.patch b/target/linux/generic/hack-5.15/790-SFP-GE-T-ignore-TX_FAULT.patch index 83b2c304e2..8ad43c0fe9 100644 --- a/target/linux/generic/hack-5.15/790-SFP-GE-T-ignore-TX_FAULT.patch +++ b/target/linux/generic/hack-5.15/790-SFP-GE-T-ignore-TX_FAULT.patch @@ -26,7 +26,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org> --- a/drivers/net/phy/sfp.c +++ b/drivers/net/phy/sfp.c -@@ -373,6 +373,11 @@ static const struct sfp_quirk sfp_quirks +@@ -377,6 +377,11 @@ static const struct sfp_quirk sfp_quirks .modes = sfp_quirk_2500basex, .fixup = sfp_fixup_ignore_tx_fault, }, { @@ -38,7 +38,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org> // Lantech 8330-262D-E can operate at 2500base-X, but // incorrectly report 2500MBd NRZ in their EEPROM .vendor = "Lantech", -@@ -2306,7 +2311,8 @@ static void sfp_sm_main(struct sfp *sfp, +@@ -2310,7 +2315,8 @@ static void sfp_sm_main(struct sfp *sfp, * or t_start_up, so assume there is a fault. */ sfp_sm_fault(sfp, SFP_S_INIT_TX_FAULT, @@ -48,7 +48,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org> } else if (event == SFP_E_TIMEOUT || event == SFP_E_TX_CLEAR) { init_done: sfp->sm_phy_retries = R_PHY_RETRY; -@@ -2529,10 +2535,12 @@ static void sfp_check_state(struct sfp * +@@ -2533,10 +2539,12 @@ static void sfp_check_state(struct sfp * mutex_lock(&sfp->st_mutex); state = sfp_get_state(sfp); changed = state ^ sfp->state; |