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Commit e0a18a1f authored by Satish Kodishala's avatar Satish Kodishala Committed by Gerrit - the friendly Code Review server
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Bluetooth:Change EA for HST and HSP before getting LA 



-Change EA for HSP before getting LA based
 on the soc type queried from BT power driver.

-By default, HSP's Slimbus EA is added in DTSI file.
 Update HST's Slimbus slave EA address based on HST chip ver.

Change-Id: I49e06e2e43025797e6110bf55304c7b3f0616c8e
Signed-off-by: default avatarSatish Kodishala <skodisha@codeaurora.org>
parent fb2b7441

drivers/bluetooth/btfm_slim.c

+58 −0
Original line number Diff line number Diff line
@@ -371,6 +371,9 @@ static int btfm_slim_alloc_port(struct btfmslim *btfmslim) 
int btfm_slim_hw_init(struct btfmslim *btfmslim)

{

	int ret;

	int chipset_ver;

	struct slim_device *slim = btfmslim->slim_pgd;

	struct slim_device *slim_ifd = &btfmslim->slim_ifd;



	BTFMSLIM_DBG("");

	if (!btfmslim)
@@ -381,6 +384,61 @@ int btfm_slim_hw_init(struct btfmslim *btfmslim) 
		return 0;

	}

	mutex_lock(&btfmslim->io_lock);

		BTFMSLIM_INFO(

			"PGD Enum Addr: %.02x:%.02x:%.02x:%.02x:%.02x: %.02x",

			slim->e_addr[0], slim->e_addr[1], slim->e_addr[2],

			slim->e_addr[3], slim->e_addr[4], slim->e_addr[5]);

		BTFMSLIM_INFO(

			"IFD Enum Addr: %.02x:%.02x:%.02x:%.02x:%.02x: %.02x",

			slim_ifd->e_addr[0], slim_ifd->e_addr[1],

			slim_ifd->e_addr[2], slim_ifd->e_addr[3],

			slim_ifd->e_addr[4], slim_ifd->e_addr[5]);



	chipset_ver = get_chipset_version();

	BTFMSLIM_INFO("chipset soc version:%x", chipset_ver);



	if (chipset_ver == QCA_HSP_SOC_ID_0100 ||

		chipset_ver == QCA_HSP_SOC_ID_0110 ||

		chipset_ver == QCA_HSP_SOC_ID_0200) {

		BTFMSLIM_INFO("chipset is hastings prime, overwriting EA");

		slim->e_addr[0] = 0x00;

		slim->e_addr[1] = 0x01;

		slim->e_addr[2] = 0x21;

		slim->e_addr[3] = 0x02;

		slim->e_addr[4] = 0x17;

		slim->e_addr[5] = 0x02;



		slim_ifd->e_addr[0] = 0x00;

		slim_ifd->e_addr[1] = 0x00;

		slim_ifd->e_addr[2] = 0x21;

		slim_ifd->e_addr[3] = 0x02;

		slim_ifd->e_addr[4] = 0x17;

		slim_ifd->e_addr[5] = 0x02;

	} else if (chipset_ver == QCA_HASTINGS_SOC_ID_0200) {

		BTFMSLIM_INFO("chipset is hastings 2.0, overwriting EA");

		slim->e_addr[0] = 0x00;

		slim->e_addr[1] = 0x01;

		slim->e_addr[2] = 0x20;

		slim->e_addr[3] = 0x02;

		slim->e_addr[4] = 0x17;

		slim->e_addr[5] = 0x02;



		slim_ifd->e_addr[0] = 0x00;

		slim_ifd->e_addr[1] = 0x00;

		slim_ifd->e_addr[2] = 0x20;

		slim_ifd->e_addr[3] = 0x02;

		slim_ifd->e_addr[4] = 0x17;

		slim_ifd->e_addr[5] = 0x02;

	}

		BTFMSLIM_INFO(

			"PGD Enum Addr: %.02x:%.02x:%.02x:%.02x:%.02x: %.02x",

			slim->e_addr[0], slim->e_addr[1], slim->e_addr[2],

			slim->e_addr[3], slim->e_addr[4], slim->e_addr[5]);

		BTFMSLIM_INFO(

			"IFD Enum Addr: %.02x:%.02x:%.02x:%.02x:%.02x: %.02x",

			slim_ifd->e_addr[0], slim_ifd->e_addr[1],

			slim_ifd->e_addr[2], slim_ifd->e_addr[3],

			slim_ifd->e_addr[4], slim_ifd->e_addr[5]);



	/* Assign Logical Address for PGD (Ported Generic Device)

	 * enumeration address

drivers/bluetooth/btfm_slim_slave.h

+6 −0
Original line number Diff line number Diff line
@@ -103,6 +103,12 @@ enum { 
	QCA_HASTINGS_SOC_ID_0200 = 0x400A0200,

};



enum {

	QCA_HSP_SOC_ID_0100 = 0x400C0100,

	QCA_HSP_SOC_ID_0110 = 0x400C0110,

	QCA_HSP_SOC_ID_0200 = 0x400C0200,

};



/* Function Prototype */



/*