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-rw-r--r--drivers/net/wireless/broadcom/brcm80211/brcmfmac/Makefile3
-rw-r--r--drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c4
-rw-r--r--drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c8
-rw-r--r--drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c29
-rw-r--r--drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h5
-rw-r--r--drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c69
-rw-r--r--drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c126
-rw-r--r--drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.h8
-rw-r--r--drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c5
-rw-r--r--drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c30
-rw-r--r--drivers/net/wireless/broadcom/brcm80211/brcmfmac/xtlv.c82
-rw-r--r--drivers/net/wireless/broadcom/brcm80211/brcmfmac/xtlv.h31
-rw-r--r--drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c2
-rw-r--r--drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h1
-rw-r--r--drivers/net/wireless/broadcom/brcm80211/include/soc.h2
15 files changed, 363 insertions, 42 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/Makefile b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/Makefile
index 9b15bc3f6054..13c13504a6e8 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/Makefile
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/Makefile
@@ -23,7 +23,8 @@ brcmfmac-objs += \
feature.o \
btcoex.o \
vendor.o \
- pno.o
+ pno.o \
+ xtlv.o
brcmfmac-$(CONFIG_BRCMFMAC_PROTO_BCDC) += \
bcdc.o \
fwsignal.o
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
index 633d0ab19031..ac02244a6fdf 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
@@ -128,7 +128,8 @@ int brcmf_sdiod_intr_register(struct brcmf_sdio_dev *sdiodev)
if (sdiodev->bus_if->chip == BRCM_CC_43362_CHIP_ID) {
/* assign GPIO to SDIO core */
- addr = CORE_CC_REG(SI_ENUM_BASE, gpiocontrol);
+ addr = brcmf_chip_enum_base(sdiodev->func1->device);
+ addr = CORE_CC_REG(addr, gpiocontrol);
gpiocontrol = brcmf_sdiod_readl(sdiodev, addr, &ret);
gpiocontrol |= 0x2;
brcmf_sdiod_writel(sdiodev, addr, gpiocontrol, &ret);
@@ -990,6 +991,7 @@ static const struct sdio_device_id brcmf_sdmmc_ids[] = {
BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_4359),
BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_CYPRESS_4373),
BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_CYPRESS_43012),
+ BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_CYPRESS_43752),
BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_CYPRESS_89359),
{ /* end: all zeroes */ }
};
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
index cedba56fc448..f7b96cd69242 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -1829,6 +1829,14 @@ brcmf_set_key_mgmt(struct net_device *ndev, struct cfg80211_connect_params *sme)
profile->use_fwsup = BRCMF_PROFILE_FWSUP_SAE;
}
break;
+ case WLAN_AKM_SUITE_FT_OVER_SAE:
+ val = WPA3_AUTH_SAE_PSK | WPA2_AUTH_FT;
+ profile->is_ft = true;
+ if (sme->crypto.sae_pwd) {
+ brcmf_dbg(INFO, "using SAE offload\n");
+ profile->use_fwsup = BRCMF_PROFILE_FWSUP_SAE;
+ }
+ break;
default:
bphy_err(drvr, "invalid cipher group (%d)\n",
sme->crypto.cipher_group);
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c
index 45037decba40..1ee49f9e325d 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c
@@ -139,6 +139,8 @@ struct sbconfig {
u32 sbidhigh; /* identification */
};
+#define INVALID_RAMBASE ((u32)(~0))
+
/* bankidx and bankinfo reg defines corerev >= 8 */
#define SOCRAM_BANKINFO_RETNTRAM_MASK 0x00010000
#define SOCRAM_BANKINFO_SZMASK 0x0000007f
@@ -527,7 +529,7 @@ static int brcmf_chip_cores_check(struct brcmf_chip_priv *ci)
int idx = 1;
list_for_each_entry(core, &ci->cores, list) {
- brcmf_dbg(INFO, " [%-2d] core 0x%x:%-2d base 0x%08x wrap 0x%08x\n",
+ brcmf_dbg(INFO, " [%-2d] core 0x%x:%-3d base 0x%08x wrap 0x%08x\n",
idx++, core->pub.id, core->pub.rev, core->pub.base,
core->wrapbase);
@@ -727,11 +729,13 @@ static u32 brcmf_chip_tcm_rambase(struct brcmf_chip_priv *ci)
case BRCM_CC_4364_CHIP_ID:
case CY_CC_4373_CHIP_ID:
return 0x160000;
+ case CY_CC_43752_CHIP_ID:
+ return 0x170000;
default:
brcmf_err("unknown chip: %s\n", ci->pub.name);
break;
}
- return 0;
+ return INVALID_RAMBASE;
}
int brcmf_chip_get_raminfo(struct brcmf_chip *pub)
@@ -746,7 +750,7 @@ int brcmf_chip_get_raminfo(struct brcmf_chip *pub)
mem_core = container_of(mem, struct brcmf_core_priv, pub);
ci->pub.ramsize = brcmf_chip_tcm_ramsize(mem_core);
ci->pub.rambase = brcmf_chip_tcm_rambase(ci);
- if (!ci->pub.rambase) {
+ if (ci->pub.rambase == INVALID_RAMBASE) {
brcmf_err("RAM base not provided with ARM CR4 core\n");
return -EINVAL;
}
@@ -757,7 +761,7 @@ int brcmf_chip_get_raminfo(struct brcmf_chip *pub)
pub);
ci->pub.ramsize = brcmf_chip_sysmem_ramsize(mem_core);
ci->pub.rambase = brcmf_chip_tcm_rambase(ci);
- if (!ci->pub.rambase) {
+ if (ci->pub.rambase == INVALID_RAMBASE) {
brcmf_err("RAM base not provided with ARM CA7 core\n");
return -EINVAL;
}
@@ -894,7 +898,8 @@ int brcmf_chip_dmp_erom_scan(struct brcmf_chip_priv *ci)
u32 base, wrap;
int err;
- eromaddr = ci->ops->read32(ci->ctx, CORE_CC_REG(SI_ENUM_BASE, eromptr));
+ eromaddr = ci->ops->read32(ci->ctx,
+ CORE_CC_REG(ci->pub.enum_base, eromptr));
while (desc_type != DMP_DESC_EOT) {
val = brcmf_chip_dmp_get_desc(ci, &eromaddr, &desc_type);
@@ -942,6 +947,11 @@ int brcmf_chip_dmp_erom_scan(struct brcmf_chip_priv *ci)
return 0;
}
+u32 brcmf_chip_enum_base(u16 devid)
+{
+ return SI_ENUM_BASE_DEFAULT;
+}
+
static int brcmf_chip_recognition(struct brcmf_chip_priv *ci)
{
struct brcmf_core *core;
@@ -954,7 +964,8 @@ static int brcmf_chip_recognition(struct brcmf_chip_priv *ci)
* For different chiptypes or old sdio hosts w/o chipcommon,
* other ways of recognition should be added here.
*/
- regdata = ci->ops->read32(ci->ctx, CORE_CC_REG(SI_ENUM_BASE, chipid));
+ regdata = ci->ops->read32(ci->ctx,
+ CORE_CC_REG(ci->pub.enum_base, chipid));
ci->pub.chip = regdata & CID_ID_MASK;
ci->pub.chiprev = (regdata & CID_REV_MASK) >> CID_REV_SHIFT;
socitype = (regdata & CID_TYPE_MASK) >> CID_TYPE_SHIFT;
@@ -974,7 +985,7 @@ static int brcmf_chip_recognition(struct brcmf_chip_priv *ci)
ci->resetcore = brcmf_chip_sb_resetcore;
core = brcmf_chip_add_core(ci, BCMA_CORE_CHIPCOMMON,
- SI_ENUM_BASE, 0);
+ SI_ENUM_BASE_DEFAULT, 0);
brcmf_chip_sb_corerev(ci, core);
core = brcmf_chip_add_core(ci, BCMA_CORE_SDIO_DEV,
BCM4329_CORE_BUS_BASE, 0);
@@ -1088,7 +1099,7 @@ static int brcmf_chip_setup(struct brcmf_chip_priv *chip)
return ret;
}
-struct brcmf_chip *brcmf_chip_attach(void *ctx,
+struct brcmf_chip *brcmf_chip_attach(void *ctx, u16 devid,
const struct brcmf_buscore_ops *ops)
{
struct brcmf_chip_priv *chip;
@@ -1113,6 +1124,7 @@ struct brcmf_chip *brcmf_chip_attach(void *ctx,
chip->num_cores = 0;
chip->ops = ops;
chip->ctx = ctx;
+ chip->pub.enum_base = brcmf_chip_enum_base(devid);
err = ops->prepare(ctx);
if (err < 0)
@@ -1411,6 +1423,7 @@ bool brcmf_chip_sr_capable(struct brcmf_chip *pub)
reg = chip->ops->read32(chip->ctx, addr);
return (reg & CC_SR_CTL0_ENABLE_MASK) != 0;
case BRCM_CC_4359_CHIP_ID:
+ case CY_CC_43752_CHIP_ID:
case CY_CC_43012_CHIP_ID:
addr = CORE_CC_REG(pmu->base, retention_ctl);
reg = chip->ops->read32(chip->ctx, addr);
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h
index 8fa38658e727..d69f101f5834 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h
@@ -15,6 +15,7 @@
*
* @chip: chip identifier.
* @chiprev: chip revision.
+ * @enum_base: base address of core enumeration space.
* @cc_caps: chipcommon core capabilities.
* @cc_caps_ext: chipcommon core extended capabilities.
* @pmucaps: PMU capabilities.
@@ -27,6 +28,7 @@
struct brcmf_chip {
u32 chip;
u32 chiprev;
+ u32 enum_base;
u32 cc_caps;
u32 cc_caps_ext;
u32 pmucaps;
@@ -70,7 +72,7 @@ struct brcmf_buscore_ops {
};
int brcmf_chip_get_raminfo(struct brcmf_chip *pub);
-struct brcmf_chip *brcmf_chip_attach(void *ctx,
+struct brcmf_chip *brcmf_chip_attach(void *ctx, u16 devid,
const struct brcmf_buscore_ops *ops);
void brcmf_chip_detach(struct brcmf_chip *chip);
struct brcmf_core *brcmf_chip_get_core(struct brcmf_chip *chip, u16 coreid);
@@ -85,5 +87,6 @@ void brcmf_chip_set_passive(struct brcmf_chip *ci);
bool brcmf_chip_set_active(struct brcmf_chip *ci, u32 rstvec);
bool brcmf_chip_sr_capable(struct brcmf_chip *pub);
char *brcmf_chip_name(u32 chipid, u32 chiprev, char *buf, uint len);
+u32 brcmf_chip_enum_base(u16 devid);
#endif /* BRCMF_AXIDMP_H */
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
index d40104b8df55..0eb13e5df517 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
@@ -431,8 +431,6 @@ struct brcmf_fw {
void (*done)(struct device *dev, int err, struct brcmf_fw_request *req);
};
-static void brcmf_fw_request_done(const struct firmware *fw, void *ctx);
-
#ifdef CONFIG_EFI
/* In some cases the EFI-var stored nvram contains "ccode=ALL" or "ccode=XV"
* to specify "worldwide" compatible settings, but these 2 ccode-s do not work
@@ -594,28 +592,47 @@ static int brcmf_fw_complete_request(const struct firmware *fw,
return (cur->flags & BRCMF_FW_REQF_OPTIONAL) ? 0 : ret;
}
+static char *brcm_alt_fw_path(const char *path, const char *board_type)
+{
+ char alt_path[BRCMF_FW_NAME_LEN];
+ char suffix[5];
+
+ strscpy(alt_path, path, BRCMF_FW_NAME_LEN);
+ /* At least one character + suffix */
+ if (strlen(alt_path) < 5)
+ return NULL;
+
+ /* strip .txt or .bin at the end */
+ strscpy(suffix, alt_path + strlen(alt_path) - 4, 5);
+ alt_path[strlen(alt_path) - 4] = 0;
+ strlcat(alt_path, ".", BRCMF_FW_NAME_LEN);
+ strlcat(alt_path, board_type, BRCMF_FW_NAME_LEN);
+ strlcat(alt_path, suffix, BRCMF_FW_NAME_LEN);
+
+ return kstrdup(alt_path, GFP_KERNEL);
+}
+
static int brcmf_fw_request_firmware(const struct firmware **fw,
struct brcmf_fw *fwctx)
{
struct brcmf_fw_item *cur = &fwctx->req->items[fwctx->curpos];
int ret;
- /* nvram files are board-specific, first try a board-specific path */
+ /* Files can be board-specific, first try a board-specific path */
if (cur->type == BRCMF_FW_TYPE_NVRAM && fwctx->req->board_type) {
- char alt_path[BRCMF_FW_NAME_LEN];
+ char *alt_path;
- strlcpy(alt_path, cur->path, BRCMF_FW_NAME_LEN);
- /* strip .txt at the end */
- alt_path[strlen(alt_path) - 4] = 0;
- strlcat(alt_path, ".", BRCMF_FW_NAME_LEN);
- strlcat(alt_path, fwctx->req->board_type, BRCMF_FW_NAME_LEN);
- strlcat(alt_path, ".txt", BRCMF_FW_NAME_LEN);
+ alt_path = brcm_alt_fw_path(cur->path, fwctx->req->board_type);
+ if (!alt_path)
+ goto fallback;
ret = request_firmware(fw, alt_path, fwctx->dev);
+ kfree(alt_path);
if (ret == 0)
return ret;
}
+fallback:
return request_firmware(fw, cur->path, fwctx->dev);
}
@@ -639,6 +656,22 @@ static void brcmf_fw_request_done(const struct firmware *fw, void *ctx)
kfree(fwctx);
}
+static void brcmf_fw_request_done_alt_path(const struct firmware *fw, void *ctx)
+{
+ struct brcmf_fw *fwctx = ctx;
+ struct brcmf_fw_item *first = &fwctx->req->items[0];
+ int ret = 0;
+
+ /* Fall back to canonical path if board firmware not found */
+ if (!fw)
+ ret = request_firmware_nowait(THIS_MODULE, true, first->path,
+ fwctx->dev, GFP_KERNEL, fwctx,
+ brcmf_fw_request_done);
+
+ if (fw || ret < 0)
+ brcmf_fw_request_done(fw, ctx);
+}
+
static bool brcmf_fw_request_is_valid(struct brcmf_fw_request *req)
{
struct brcmf_fw_item *item;
@@ -660,6 +693,7 @@ int brcmf_fw_get_firmwares(struct device *dev, struct brcmf_fw_request *req,
{
struct brcmf_fw_item *first = &req->items[0];
struct brcmf_fw *fwctx;
+ char *alt_path;
int ret;
brcmf_dbg(TRACE, "enter: dev=%s\n", dev_name(dev));
@@ -677,9 +711,18 @@ int brcmf_fw_get_firmwares(struct device *dev, struct brcmf_fw_request *req,
fwctx->req = req;
fwctx->done = fw_cb;
- ret = request_firmware_nowait(THIS_MODULE, true, first->path,
- fwctx->dev, GFP_KERNEL, fwctx,
- brcmf_fw_request_done);
+ /* First try alternative board-specific path if any */
+ alt_path = brcm_alt_fw_path(first->path, fwctx->req->board_type);
+ if (alt_path) {
+ ret = request_firmware_nowait(THIS_MODULE, true, alt_path,
+ fwctx->dev, GFP_KERNEL, fwctx,
+ brcmf_fw_request_done_alt_path);
+ kfree(alt_path);
+ } else {
+ ret = request_firmware_nowait(THIS_MODULE, true, first->path,
+ fwctx->dev, GFP_KERNEL, fwctx,
+ brcmf_fw_request_done);
+ }
if (ret < 0)
brcmf_fw_request_done(NULL, fwctx);
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c
index 9ed85420f3ca..d5578ca681bb 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c
@@ -15,6 +15,7 @@
#include "bus.h"
#include "debug.h"
#include "tracepoint.h"
+#include "xtlv.h"
#include "fwil.h"
#include "proto.h"
@@ -150,7 +151,8 @@ brcmf_fil_cmd_data_get(struct brcmf_if *ifp, u32 cmd, void *data, u32 len)
mutex_lock(&ifp->drvr->proto_block);
err = brcmf_fil_cmd_data(ifp, cmd, data, len, false);
- brcmf_dbg(FIL, "ifidx=%d, cmd=%d, len=%d\n", ifp->ifidx, cmd, len);
+ brcmf_dbg(FIL, "ifidx=%d, cmd=%d, len=%d, err=%d\n", ifp->ifidx, cmd,
+ len, err);
brcmf_dbg_hex_dump(BRCMF_FIL_ON(), data,
min_t(uint, len, MAX_HEX_DUMP_LEN), "data\n");
@@ -260,7 +262,8 @@ brcmf_fil_iovar_data_get(struct brcmf_if *ifp, char *name, void *data,
bphy_err(drvr, "Creating iovar failed\n");
}
- brcmf_dbg(FIL, "ifidx=%d, name=%s, len=%d\n", ifp->ifidx, name, len);
+ brcmf_dbg(FIL, "ifidx=%d, name=%s, len=%d, err=%d\n", ifp->ifidx, name,
+ len, err);
brcmf_dbg_hex_dump(BRCMF_FIL_ON(), data,
min_t(uint, len, MAX_HEX_DUMP_LEN), "data\n");
@@ -383,14 +386,13 @@ brcmf_fil_bsscfg_data_get(struct brcmf_if *ifp, char *name,
err = -EPERM;
bphy_err(drvr, "Creating bsscfg failed\n");
}
- brcmf_dbg(FIL, "ifidx=%d, bsscfgidx=%d, name=%s, len=%d\n", ifp->ifidx,
- ifp->bsscfgidx, name, len);
+ brcmf_dbg(FIL, "ifidx=%d, bsscfgidx=%d, name=%s, len=%d, err=%d\n",
+ ifp->ifidx, ifp->bsscfgidx, name, len, err);
brcmf_dbg_hex_dump(BRCMF_FIL_ON(), data,
min_t(uint, len, MAX_HEX_DUMP_LEN), "data\n");
mutex_unlock(&drvr->proto_block);
return err;
-
}
s32
@@ -414,3 +416,117 @@ brcmf_fil_bsscfg_int_get(struct brcmf_if *ifp, char *name, u32 *data)
*data = le32_to_cpu(data_le);
return err;
}
+
+static u32 brcmf_create_xtlv(char *name, u16 id, char *data, u32 len,
+ char *buf, u32 buflen)
+{
+ u32 iolen;
+ u32 nmlen;
+
+ nmlen = strlen(name) + 1;
+ iolen = nmlen + brcmf_xtlv_data_size(len, BRCMF_XTLV_OPTION_ALIGN32);
+
+ if (iolen > buflen) {
+ brcmf_err("buffer is too short\n");
+ return 0;
+ }
+
+ memcpy(buf, name, nmlen);
+ brcmf_xtlv_pack_header((void *)(buf + nmlen), id, len, data,
+ BRCMF_XTLV_OPTION_ALIGN32);
+
+ return iolen;
+}
+
+s32 brcmf_fil_xtlv_data_set(struct brcmf_if *ifp, char *name, u16 id,
+ void *data, u32 len)
+{
+ struct brcmf_pub *drvr = ifp->drvr;
+ s32 err;
+ u32 buflen;
+
+ mutex_lock(&drvr->proto_block);
+
+ brcmf_dbg(FIL, "ifidx=%d, name=%s, id=%u, len=%u\n", ifp->ifidx, name,
+ id, len);
+ brcmf_dbg_hex_dump(BRCMF_FIL_ON(), data,
+ min_t(uint, len, MAX_HEX_DUMP_LEN), "data\n");
+
+ buflen = brcmf_create_xtlv(name, id, data, len,
+ drvr->proto_buf, sizeof(drvr->proto_buf));
+ if (buflen) {
+ err = brcmf_fil_cmd_data(ifp, BRCMF_C_SET_VAR, drvr->proto_buf,
+ buflen, true);
+ } else {
+ err = -EPERM;
+ bphy_err(drvr, "Creating xtlv failed\n");
+ }
+
+ mutex_unlock(&drvr->proto_block);
+ return err;
+}
+
+s32 brcmf_fil_xtlv_data_get(struct brcmf_if *ifp, char *name, u16 id,
+ void *data, u32 len)
+{
+ struct brcmf_pub *drvr = ifp->drvr;
+ s32 err;
+ u32 buflen;
+
+ mutex_lock(&drvr->proto_block);
+
+ buflen = brcmf_create_xtlv(name, id, data, len,
+ drvr->proto_buf, sizeof(drvr->proto_buf));
+ if (buflen) {
+ err = brcmf_fil_cmd_data(ifp, BRCMF_C_GET_VAR, drvr->proto_buf,
+ buflen, false);
+ if (err == 0)
+ memcpy(data, drvr->proto_buf, len);
+ } else {
+ err = -EPERM;
+ bphy_err(drvr, "Creating bsscfg failed\n");
+ }
+ brcmf_dbg(FIL, "ifidx=%d, name=%s, id=%u, len=%u, err=%d\n",
+ ifp->ifidx, name, id, len, err);
+ brcmf_dbg_hex_dump(BRCMF_FIL_ON(), data,
+ min_t(uint, len, MAX_HEX_DUMP_LEN), "data\n");
+
+ mutex_unlock(&drvr->proto_block);
+ return err;
+}
+
+s32 brcmf_fil_xtlv_int_set(struct brcmf_if *ifp, char *name, u16 id, u32 data)
+{
+ __le32 data_le = cpu_to_le32(data);
+
+ return brcmf_fil_xtlv_data_set(ifp, name, id, &data_le,
+ sizeof(data_le));
+}
+
+s32 brcmf_fil_xtlv_int_get(struct brcmf_if *ifp, char *name, u16 id, u32 *data)
+{
+ __le32 data_le = cpu_to_le32(*data);
+ s32 err;
+
+ err = brcmf_fil_xtlv_data_get(ifp, name, id, &data_le, sizeof(data_le));
+ if (err == 0)
+ *data = le32_to_cpu(data_le);
+ return err;
+}
+
+s32 brcmf_fil_xtlv_int8_get(struct brcmf_if *ifp, char *name, u16 id, u8 *data)
+{
+ return brcmf_fil_xtlv_data_get(ifp, name, id, data, sizeof(*data));
+}
+
+s32 brcmf_fil_xtlv_int16_get(struct brcmf_if *ifp, char *name, u16 id, u16 *data)
+{
+ __le16 data_le = cpu_to_le16(*data);
+ s32 err;
+
+ err = brcmf_fil_xtlv_data_get(ifp, name, id, &data_le, sizeof(data_le));
+ if (err == 0)
+ *data = le16_to_cpu(data_le);
+ return err;
+}
+
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.h
index ae4cf4372908..cb26f8c59c21 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.h
@@ -97,5 +97,13 @@ s32 brcmf_fil_bsscfg_data_get(struct brcmf_if *ifp, char *name, void *data,
u32 len);
s32 brcmf_fil_bsscfg_int_set(struct brcmf_if *ifp, char *name, u32 data);
s32 brcmf_fil_bsscfg_int_get(struct brcmf_if *ifp, char *name, u32 *data);
+s32 brcmf_fil_xtlv_data_set(struct brcmf_if *ifp, char *name, u16 id,
+ void *data, u32 len);
+s32 brcmf_fil_xtlv_data_get(struct brcmf_if *ifp, char *name, u16 id,
+ void *data, u32 len);
+s32 brcmf_fil_xtlv_int_set(struct brcmf_if *ifp, char *name, u16 id, u32 data);
+s32 brcmf_fil_xtlv_int_get(struct brcmf_if *ifp, char *name, u16 id, u32 *data);
+s32 brcmf_fil_xtlv_int8_get(struct brcmf_if *ifp, char *name, u16 id, u8 *data);
+s32 brcmf_fil_xtlv_int16_get(struct brcmf_if *ifp, char *name, u16 id, u16 *data);
#endif /* _fwil_h_ */
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
index c49dd0c36ae4..8b149996fc00 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
@@ -1886,7 +1886,8 @@ brcmf_pcie_probe(struct pci_dev *pdev, const struct pci_device_id *id)
devinfo->pdev = pdev;
pcie_bus_dev = NULL;
- devinfo->ci = brcmf_chip_attach(devinfo, &brcmf_pcie_buscore_ops);
+ devinfo->ci = brcmf_chip_attach(devinfo, pdev->device,
+ &brcmf_pcie_buscore_ops);
if (IS_ERR(devinfo->ci)) {
ret = PTR_ERR(devinfo->ci);
devinfo->ci = NULL;
@@ -2075,7 +2076,7 @@ cleanup:
err = brcmf_pcie_probe(pdev, NULL);
if (err)
- brcmf_err(bus, "probe after resume failed, err=%d\n", err);
+ __brcmf_err(NULL, __func__, "probe after resume failed, err=%d\n", err);
return err;
}
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
index 97ee9e2e2e35..8effeb7a7269 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
@@ -617,6 +617,7 @@ BRCMF_FW_DEF(4339, "brcmfmac4339-sdio");
BRCMF_FW_DEF(43430A0, "brcmfmac43430a0-sdio");
/* Note the names are not postfixed with a1 for backward compatibility */
BRCMF_FW_CLM_DEF(43430A1, "brcmfmac43430-sdio");
+BRCMF_FW_DEF(43430B0, "brcmfmac43430b0-sdio");
BRCMF_FW_CLM_DEF(43455, "brcmfmac43455-sdio");
BRCMF_FW_DEF(43456, "brcmfmac43456-sdio");
BRCMF_FW_CLM_DEF(4354, "brcmfmac4354-sdio");
@@ -624,11 +625,15 @@ BRCMF_FW_CLM_DEF(4356, "brcmfmac4356-sdio");
BRCMF_FW_DEF(4359, "brcmfmac4359-sdio");
BRCMF_FW_CLM_DEF(4373, "brcmfmac4373-sdio");
BRCMF_FW_CLM_DEF(43012, "brcmfmac43012-sdio");
+BRCMF_FW_CLM_DEF(43752, "brcmfmac43752-sdio");
/* firmware config files */
MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH "brcmfmac*-sdio.*.txt");
MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH "brcmfmac*-pcie.*.txt");
+/* per-board firmware binaries */
+MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH "brcmfmac*-sdio.*.bin");
+
static const struct brcmf_firmware_mapping brcmf_sdio_fwnames[] = {
BRCMF_FW_ENTRY(BRCM_CC_43143_CHIP_ID, 0xFFFFFFFF, 43143),
BRCMF_FW_ENTRY(BRCM_CC_43241_CHIP_ID, 0x0000001F, 43241B0),
@@ -643,14 +648,16 @@ static const struct brcmf_firmware_mapping brcmf_sdio_fwnames[] = {
BRCMF_FW_ENTRY(BRCM_CC_43362_CHIP_ID, 0xFFFFFFFE, 43362),
BRCMF_FW_ENTRY(BRCM_CC_4339_CHIP_ID, 0xFFFFFFFF, 4339),
BRCMF_FW_ENTRY(BRCM_CC_43430_CHIP_ID, 0x00000001, 43430A0),
- BRCMF_FW_ENTRY(BRCM_CC_43430_CHIP_ID, 0xFFFFFFFE, 43430A1),
+ BRCMF_FW_ENTRY(BRCM_CC_43430_CHIP_ID, 0x00000002, 43430A1),
+ BRCMF_FW_ENTRY(BRCM_CC_43430_CHIP_ID, 0xFFFFFFFC, 43430B0),
BRCMF_FW_ENTRY(BRCM_CC_4345_CHIP_ID, 0x00000200, 43456),
BRCMF_FW_ENTRY(BRCM_CC_4345_CHIP_ID, 0xFFFFFDC0, 43455),
BRCMF_FW_ENTRY(BRCM_CC_4354_CHIP_ID, 0xFFFFFFFF, 4354),
BRCMF_FW_ENTRY(BRCM_CC_4356_CHIP_ID, 0xFFFFFFFF, 4356),
BRCMF_FW_ENTRY(BRCM_CC_4359_CHIP_ID, 0xFFFFFFFF, 4359),
BRCMF_FW_ENTRY(CY_CC_4373_CHIP_ID, 0xFFFFFFFF, 4373),
- BRCMF_FW_ENTRY(CY_CC_43012_CHIP_ID, 0xFFFFFFFF, 43012)
+ BRCMF_FW_ENTRY(CY_CC_43012_CHIP_ID, 0xFFFFFFFF, 43012),
+ BRCMF_FW_ENTRY(CY_CC_43752_CHIP_ID, 0xFFFFFFFF, 43752)
};
#define TXCTL_CREDITS 2
@@ -3416,7 +3423,8 @@ err:
static bool brcmf_sdio_aos_no_decode(struct brcmf_sdio *bus)
{
- if (bus->ci->chip == CY_CC_43012_CHIP_ID)
+ if (bus->ci->chip == CY_CC_43012_CHIP_ID ||
+ bus->ci->chip == CY_CC_43752_CHIP_ID)
return true;
else
return false;
@@ -3907,7 +3915,7 @@ static u32 brcmf_sdio_buscore_read32(void *ctx, u32 addr)
* It can be identified as 4339 by looking at the chip revision. It
* is corrected here so the chip.c module has the right info.
*/
- if (addr == CORE_CC_REG(SI_ENUM_BASE, chipid) &&
+ if (addr == CORE_CC_REG(SI_ENUM_BASE_DEFAULT, chipid) &&
(sdiodev->func1->device == SDIO_DEVICE_ID_BROADCOM_4339 ||
sdiodev->func1->device == SDIO_DEVICE_ID_BROADCOM_4335_4339)) {
rev = (val & CID_REV_MASK) >> CID_REV_SHIFT;
@@ -3943,12 +3951,15 @@ brcmf_sdio_probe_attach(struct brcmf_sdio *bus)
int reg_addr;
u32 reg_val;
u32 drivestrength;
+ u32 enum_base;
sdiodev = bus->sdiodev;
sdio_claim_host(sdiodev->func1);
- pr_debug("F1 signature read @0x18000000=0x%4x\n",
- brcmf_sdiod_readl(sdiodev, SI_ENUM_BASE, NULL));
+ enum_base = brcmf_chip_enum_base(sdiodev->func1->device);
+
+ pr_debug("F1 signature read @0x%08x=0x%4x\n", enum_base,
+ brcmf_sdiod_readl(sdiodev, enum_base, NULL));
/*
* Force PLL off until brcmf_chip_attach()
@@ -3967,7 +3978,8 @@ brcmf_sdio_probe_attach(struct brcmf_sdio *bus)
goto fail;
}
- bus->ci = brcmf_chip_attach(sdiodev, &brcmf_sdio_buscore_ops);
+ bus->ci = brcmf_chip_attach(sdiodev, sdiodev->func1->device,
+ &brcmf_sdio_buscore_ops);
if (IS_ERR(bus->ci)) {
brcmf_err("brcmf_chip_attach failed!\n");
bus->ci = NULL;
@@ -4257,6 +4269,7 @@ static void brcmf_sdio_firmware_callback(struct device *dev, int err,
switch (sdiod->func1->device) {
case SDIO_DEVICE_ID_BROADCOM_CYPRESS_4373:
+ case SDIO_DEVICE_ID_BROADCOM_CYPRESS_43752:
brcmf_dbg(INFO, "set F2 watermark to 0x%x*4 bytes\n",
CY_4373_F2_WATERMARK);
brcmf_sdiod_writeb(sdiod, SBSDIO_WATERMARK,
@@ -4442,7 +4455,7 @@ struct brcmf_sdio *brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev)
bus->tx_seq = SDPCM_SEQ_WRAP - 1;
/* single-threaded workqueue */
- wq = alloc_ordered_workqueue("brcmf_wq/%s", WQ_MEM_RECLAIM,
+ wq = alloc_ordered_workqueue("brcmf_wq/%s", WQ_MEM_RECLAIM | WQ_HIGHPRI,
dev_name(&sdiodev->func1->dev));
if (!wq) {
brcmf_err("insufficient memory to create txworkqueue\n");
@@ -4616,4 +4629,3 @@ int brcmf_sdio_sleep(struct brcmf_sdio *bus, bool sleep)
return ret;
}
-
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/xtlv.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/xtlv.c
new file mode 100644
index 000000000000..2f3c451148db
--- /dev/null
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/xtlv.c
@@ -0,0 +1,82 @@
+// SPDX-License-Identifier: ISC
+/*
+ * Copyright (c) 2019 Broadcom
+ */
+
+#include <asm/unaligned.h>
+#include <linux/string.h>
+#include <linux/bug.h>
+
+#include "xtlv.h"
+
+static int brcmf_xtlv_header_size(u16 opts)
+{
+ int len = (int)offsetof(struct brcmf_xtlv, data);
+
+ if (opts & BRCMF_XTLV_OPTION_IDU8)
+ --len;
+ if (opts & BRCMF_XTLV_OPTION_LENU8)
+ --len;
+
+ return len;
+}
+
+int brcmf_xtlv_data_size(int dlen, u16 opts)
+{
+ int hsz;
+
+ hsz = brcmf_xtlv_header_size(opts);
+ if (opts & BRCMF_XTLV_OPTION_ALIGN32)
+ return roundup(dlen + hsz, 4);
+
+ return dlen + hsz;
+}
+
+void brcmf_xtlv_pack_header(struct brcmf_xtlv *xtlv, u16 id, u16 len,
+ const u8 *data, u16 opts)
+{
+ u8 *data_buf;
+ u16 mask = BRCMF_XTLV_OPTION_IDU8 | BRCMF_XTLV_OPTION_LENU8;
+
+ if (!(opts & mask)) {
+ u8 *idp = (u8 *)xtlv;
+ u8 *lenp = idp + sizeof(xtlv->id);
+
+ put_unaligned_le16(id, idp);
+ put_unaligned_le16(len, lenp);
+ data_buf = lenp + sizeof(u16);
+ } else if ((opts & mask) == mask) { /* u8 id and u8 len */
+ u8 *idp = (u8 *)xtlv;
+ u8 *lenp = idp + 1;
+
+ *idp = (u8)id;
+ *lenp = (u8)len;
+ data_buf = lenp + sizeof(u8);
+ } else if (opts & BRCMF_XTLV_OPTION_IDU8) { /* u8 id, u16 len */
+ u8 *idp = (u8 *)xtlv;
+ u8 *lenp = idp + 1;
+
+ *idp = (u8)id;
+ put_unaligned_le16(len, lenp);
+ data_buf = lenp + sizeof(u16);
+ } else if (opts & BRCMF_XTLV_OPTION_LENU8) { /* u16 id, u8 len */
+ u8 *idp = (u8 *)xtlv;
+ u8 *lenp = idp + sizeof(u16);
+
+ put_unaligned_le16(id, idp);
+ *lenp = (u8)len;
+ data_buf = lenp + sizeof(u8);
+ } else {
+ WARN(true, "Unexpected xtlv option");
+ return;
+ }
+
+ if (opts & BRCMF_XTLV_OPTION_LENU8) {
+ WARN_ON(len > 0x00ff);
+ len &= 0xff;
+ }
+
+ if (data)
+ memcpy(data_buf, data, len);
+}
+
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/xtlv.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/xtlv.h
new file mode 100644
index 000000000000..e1930ce1b642
--- /dev/null
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/xtlv.h
@@ -0,0 +1,31 @@
+// SPDX-License-Identifier: ISC
+/*
+ * Copyright (c) 2019 Broadcom
+ */
+#ifndef __BRCMF_XTLV_H
+#define __BRCMF_XTLV_H
+
+#include <linux/types.h>
+#include <linux/bits.h>
+
+/* bcm type(id), length, value with w/16 bit id/len. The structure below
+ * is nominal, and is used to support variable length id and type. See
+ * xtlv options below.
+ */
+struct brcmf_xtlv {
+ u16 id;
+ u16 len;
+ u8 data[0];
+};
+
+enum brcmf_xtlv_option {
+ BRCMF_XTLV_OPTION_ALIGN32 = BIT(0),
+ BRCMF_XTLV_OPTION_IDU8 = BIT(1),
+ BRCMF_XTLV_OPTION_LENU8 = BIT(2),
+};
+
+int brcmf_xtlv_data_size(int dlen, u16 opts);
+void brcmf_xtlv_pack_header(struct brcmf_xtlv *xtlv, u16 id, u16 len,
+ const u8 *data, u16 opts);
+
+#endif /* __BRCMF_XTLV_H */
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c
index 26de1bd7fee9..8ddfc3d06687 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c
@@ -704,7 +704,7 @@ static void brcms_c_write_inits(struct brcms_hardware *wlc_hw,
static void brcms_c_write_mhf(struct brcms_hardware *wlc_hw, u16 *mhfs)
{
u8 idx;
- u16 addr[] = {
+ static const u16 addr[] = {
M_HOST_FLAGS1, M_HOST_FLAGS2, M_HOST_FLAGS3, M_HOST_FLAGS4,
M_HOST_FLAGS5
};
diff --git a/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h b/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h
index 00309b272a0e..9d81320164ce 100644
--- a/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h
+++ b/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h
@@ -52,6 +52,7 @@
#define BRCM_CC_4371_CHIP_ID 0x4371
#define CY_CC_4373_CHIP_ID 0x4373
#define CY_CC_43012_CHIP_ID 43012
+#define CY_CC_43752_CHIP_ID 43752
/* USB Device IDs */
#define BRCM_USB_43143_DEVICE_ID 0xbd1e
diff --git a/drivers/net/wireless/broadcom/brcm80211/include/soc.h b/drivers/net/wireless/broadcom/brcm80211/include/soc.h
index 92d942b44f2c..824921191366 100644
--- a/drivers/net/wireless/broadcom/brcm80211/include/soc.h
+++ b/drivers/net/wireless/broadcom/brcm80211/include/soc.h
@@ -6,7 +6,7 @@
#ifndef _BRCM_SOC_H
#define _BRCM_SOC_H
-#define SI_ENUM_BASE 0x18000000 /* Enumeration space base */
+#define SI_ENUM_BASE_DEFAULT 0x18000000
/* Common core control flags */
#define SICF_BIST_EN 0x8000