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xpcs_uphy_lane_bring_up: Increase the retry to 1000 for T264

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Issue: Uphy lane bring up fails on T264

Fix: Increase the retry to 1000 for T264 and this is temporary fix.

Bug 4709627

Change-Id: Ia974e439de3a099ef666803033a3b0155f6dfa61
Signed-off-by: Nagaraj Annaiah <nannaiah@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/3160679
Tested-by: Mahesh Patil <maheshp@nvidia.com>
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-by: Krishna Thota <kthota@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Mahesh Patil <maheshp@nvidia.com>
This commit is contained in:
Nagaraj Annaiah
2024-06-23 04:38:56 +00:00
committed by mobile promotions
parent a89360f8db
commit 53fa8d800b
1 changed files with 4 additions and 0 deletions
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4
osi/core/xpcs.c
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@@ -484,6 +484,10 @@ static nve32_t xpcs_uphy_lane_bring_up(struct osi_core_priv_data *osi_core,
T26X_XPCS_WRAP_UPHY_HW_INIT_CTRL T26X_XPCS_WRAP_UPHY_HW_INIT_CTRL
}; };
if ((osi_core->mac == OSI_MAC_HW_MGBE_T26X) || (osi_core->mac_ver == OSI_EQOS_MAC_5_40)) {
retry = 1000U;
}
val = osi_readla(osi_core, val = osi_readla(osi_core,
(nveu8_t *)xpcs_base + uphy_status_reg[osi_core->mac]); (nveu8_t *)xpcs_base + uphy_status_reg[osi_core->mac]);
if ((lane_init_en == XPCS_WRAP_UPHY_HW_INIT_CTRL_TX_EN) && if ((lane_init_en == XPCS_WRAP_UPHY_HW_INIT_CTRL_TX_EN) &&