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Bluetooth:Change EA for HST and HSP before getting LA

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-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: Satish Kodishala <skodisha@codeaurora.org>
This commit is contained in:
Satish Kodishala 2020-04-08 15:07:31 +05:30 committed by Gerrit - the friendly Code Review server
parent fb2b744184
commit e0a18a1f26
2 changed files with 64 additions and 0 deletions
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58
drivers/bluetooth/btfm_slim.c
View file

@ -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

6
drivers/bluetooth/btfm_slim_slave.h
View file

@ -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 */
/*