STRUCT UFSHCD_TX_EQTR_DATA(9)

🦋 struct ufshcd_tx_eqtr_data(9) 🦋

okay so bestie, welcome to the Kernel API Manual page for struct ufshcd_tx_eqtr_data — it’s literally the data used during the TX Equalization Training procedure, and yes it’s giving “niche kernel struct but make it iconic.” 💅

✨ NAME ✨

struct ufshcd_tx_eqtr_data — Data used during TX Equalization Training procedure. fr fr, that’s the whole name-vibe. 🫶

🎀 SYNOPSIS 🎀

       struct ufshcd_tx_eqtr_data {
           struct ufshcd_tx_eq_settings host[UFS_MAX_LANES];
           struct ufshcd_tx_eq_settings device[UFS_MAX_LANES];
           u8
       host_fom[UFS_MAX_LANES][TX_HS_NUM_PRESHOOT][TX_HS_NUM_DEEMPHASIS];
           u8
       device_fom[UFS_MAX_LANES][TX_HS_NUM_PRESHOOT][TX_HS_NUM_DEEMPHASIS];
        };

no options or flags here, bestie — this page is just the struct shape and its members. 🧚

💖 Members 💖

• host — Optimal TX EQ settings identified for host TX Lanes during TX EQTR. Like, the host’s bestie-level EQ picks. 👑
• device — Optimal TX EQ settings identified for device TX Lanes during TX EQTR. Same energy, but for the device side. 🦋
• host_fom — Host TX EQTR FOM record. That’s it, that’s the vibe. 📝
• device_fom — Device TX EQTR FOM record. Main character record, tbh. 💅

🌈 SEE ALSO 🌈

Kernel file: ./include/ufs/ufshcd.h — and the whole squad is:

• struct uic_command(9)
• struct ufshcd_lrb(9)
• struct ufs_query_req(9)
• struct ufs_query_res(9)
• struct ufs_query(9)
• struct ufs_dev_cmd(9)
• struct ufs_clk_info(9)
• struct tx_eqtr_iter(9)
• struct ufshcd_tx_eq_settings(9)
• struct ufshcd_tx_eqtr_record(9)
• struct ufshcd_tx_eq_params(9)
• struct ufs_hba_variant_ops(9)
• struct ufs_clk_gating(9)
• struct ufs_clk_scaling(9)
• struct ufs_event_hist(9)
• struct ufs_stats(9)
• enum ufshcd_state(9)
• enum ufshcd_pmc_policy(9)
• struct ufshcd_mcq_opr_info_t(9)
• struct ufs_hba(9)
• struct ufs_hw_queue(9)
• ufshcd_rmwl(9)
• ufshcd_set_variant(9)
• ufshcd_get_variant(9)

this cutie was served from source ./include/ufs, date/version October 2026 — struct ufshcd_tx_eqtr_data(9) signing off. 💋✨