Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 0cd6543f authored by Luciano Coelho's avatar Luciano Coelho
Browse files

wl18xx: add identify chip operation 



Add identify_chip operation to detect the chip ID for wl185x and set
the correct firmware name.

Signed-off-by: default avatarLuciano Coelho <coelho@ti.com>
Signed-off-by: default avatarArik Nemtsov <arik@wizery.com>
parent 5d4a9fa6

drivers/net/wireless/ti/wl18xx/main.c

+31 −3
Original line number Diff line number Diff line
@@ -27,9 +27,6 @@ 


#include "reg.h"



static struct wlcore_ops wl18xx_ops = {

};



static const struct wlcore_partition_set wl18xx_ptable[PART_TABLE_LEN] = {

	[PART_TOP_PRCM_ELP_SOC] = {

		.mem  = { .start = 0x00A02000, .size  = 0x00010000 },
@@ -84,6 +81,36 @@ static const int wl18xx_rtable[REG_TABLE_LEN] = { 
	[REG_RAW_FW_STATUS_ADDR]	= WL18XX_FW_STATUS_ADDR,

};



/* TODO: maybe move to a new header file? */

#define WL18XX_FW_NAME "ti-connectivity/wl18xx-fw.bin"



static int wl18xx_identify_chip(struct wl1271 *wl)

{

	int ret = 0;



	switch (wl->chip.id) {

	case CHIP_ID_185x_PG10:

		wl1271_debug(DEBUG_BOOT, "chip id 0x%x (185x PG10)",

			     wl->chip.id);

		wl->sr_fw_name = WL18XX_FW_NAME;

		wl->quirks |= WLCORE_QUIRK_NO_ELP;



		/* TODO: need to blocksize alignment for RX/TX separately? */

		break;

	default:

		wl1271_warning("unsupported chip id: 0x%x", wl->chip.id);

		ret = -ENODEV;

		goto out;

	}



out:

	return ret;

}



static struct wlcore_ops wl18xx_ops = {

	.identify_chip = wl18xx_identify_chip,

};



int __devinit wl18xx_probe(struct platform_device *pdev)

{

	struct wl1271 *wl;
@@ -133,3 +160,4 @@ module_exit(wl18xx_exit); 


MODULE_LICENSE("GPL v2");

MODULE_AUTHOR("Luciano Coelho <coelho@ti.com>");

MODULE_FIRMWARE(WL18XX_FW_NAME);