trms1040_write_cmd(9)

💖 trms1040_write_cmd(9) 💖

okay so welcome to the trms1040_write_cmd(9) page from the Kernel API Manual, bestie. This one is short and sweet: it writes the secified command and address to the chip. Yes, “secified” is exactly how it appears in the original — we preserve the lore, no cap. 🫶

✨ SYNOPSIS ✨

void trms1040_write_cmd (unsigned long io_port , u8 cmd , u8 addr );

That’s the whole signature, periodt. It returns void, so no return value to obsess over. 💅

🎀 ARGUMENTS 🎀

• io_port — the base I/O address. That’s the address vibe you’re handing in. ✨
• cmd — the SB + op code (command) to send. So it’s the command-side bestie. 💌
• addr — the address to send. Yep, that’s the address-side bestie. 🎯

🦋 SEE ALSO 🦋

The original points you at the kernel file ./drivers/scsi/dc395x.c, and then a whole friend group of related pages. Here’s the full squad, no one left behind:

• set_safe_settings(9)
• fix_settings(9)
• eeprom_index_to_delay(9)
• delay_to_eeprom_index(9)
• eeprom_override(9)
• dc395x_queue_command_lck(9)
• dc395x_handle_interrupt(9)
• device_alloc(9)
• adapter_add_device(9)
• adapter_remove_device(9)
• adapter_remove_and_free_device(9)
• adapter_remove_and_free_all_devices(9)
• dc395x_sdev_init(9)
• dc395x_sdev_destroy(9)
• trms1040_wait_30us(9)
• trms1040_set_data(9)
• trms1040_write_all(9)
• trms1040_get_data(9)
• trms1040_read_all(9)
• check_eeprom(9)
• print_eeprom_settings(9)
• adapter_print_config(9)
• adapter_init_params(9)
• adapter_init_scsi_host(9)
• adapter_init_chip(9)
• adapter_init(9)
• adapter_uninit_chip(9)
• adapter_uninit(9)
• dc395x_init_one(9)
• dc395x_remove_one(9)

cute sign-off time 🌈 source/version is ./drivers/scsi, date is October 2026, and the page is trms1040_write_cmd(9) — bye bestie, go write that command and address to the chip 💅💖✨