#include "debug.h"
#include "sdio.h"
#include "of.h"
+#include "core.h"
+#include "common.h"
#define SDIOH_API_ACCESS_RETRY_LIMIT 2
/* Maximum milliseconds to wait for F2 to come up */
#define SDIO_WAIT_F2RDY 3000
-#define BRCMF_DEFAULT_TXGLOM_SIZE 32 /* max tx frames in glom chain */
#define BRCMF_DEFAULT_RXGLOM_SIZE 32 /* max rx frames in glom chain */
struct brcmf_sdiod_freezer {
struct completion resumed;
};
-static int brcmf_sdiod_txglomsz = BRCMF_DEFAULT_TXGLOM_SIZE;
-module_param_named(txglomsz, brcmf_sdiod_txglomsz, int, 0);
-MODULE_PARM_DESC(txglomsz, "maximum tx packet chain size [SDIO]");
-
static irqreturn_t brcmf_sdiod_oob_irqhandler(int irq, void *dev_id)
{
struct brcmf_bus *bus_if = dev_get_drvdata(dev_id);
if (!sdiodev->sg_support)
return;
- nents = max_t(uint, BRCMF_DEFAULT_RXGLOM_SIZE, brcmf_sdiod_txglomsz);
+ nents = max_t(uint, BRCMF_DEFAULT_RXGLOM_SIZE,
+ sdiodev->bus_if->drvr->settings->sdiod_txglomsz);
nents += (nents >> 4) + 1;
WARN_ON(nents > sdiodev->max_segment_count);
sdiodev->sg_support = false;
}
- sdiodev->txglomsz = brcmf_sdiod_txglomsz;
+ sdiodev->txglomsz = sdiodev->bus_if->drvr->settings->sdiod_txglomsz;
}
#ifdef CONFIG_PM_SLEEP
struct parsed_vndr_ie_info ie_info[VNDR_IE_PARSE_LIMIT];
};
-static int brcmf_roamoff;
-module_param_named(roamoff, brcmf_roamoff, int, S_IRUSR);
-MODULE_PARM_DESC(roamoff, "do not use internal roaming engine");
-
static u16 chandef_to_chanspec(struct brcmu_d11inf *d11inf,
struct cfg80211_chan_def *ch)
__le32 roam_delta[2];
/* Configure beacon timeout value based upon roaming setting */
- if (brcmf_roamoff)
+ if (ifp->drvr->settings->roamoff)
bcn_timeout = BRCMF_DEFAULT_BCN_TIMEOUT_ROAM_OFF;
else
bcn_timeout = BRCMF_DEFAULT_BCN_TIMEOUT_ROAM_ON;
* roaming.
*/
brcmf_dbg(INFO, "Internal Roaming = %s\n",
- brcmf_roamoff ? "Off" : "On");
- err = brcmf_fil_iovar_int_set(ifp, "roam_off", !!(brcmf_roamoff));
+ ifp->drvr->settings->roamoff ? "Off" : "On");
+ err = brcmf_fil_iovar_int_set(ifp, "roam_off",
+ ifp->drvr->settings->roamoff);
if (err) {
brcmf_err("roam_off error (%d)\n", err);
goto roam_setup_done;
WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL;
if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_TDLS))
wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS;
- if (!brcmf_roamoff)
+ if (!ifp->drvr->settings->roamoff)
wiphy->flags |= WIPHY_FLAG_SUPPORTS_FW_ROAM;
wiphy->mgmt_stypes = brcmf_txrx_stypes;
wiphy->max_remain_on_channel_duration = 5000;
/* boost value for RSSI_DELTA in preferred join selection */
#define BRCMF_JOIN_PREF_RSSI_BOOST 8
+#define BRCMF_DEFAULT_TXGLOM_SIZE 32 /* max tx frames in glom chain */
+
+static int brcmf_sdiod_txglomsz = BRCMF_DEFAULT_TXGLOM_SIZE;
+module_param_named(txglomsz, brcmf_sdiod_txglomsz, int, 0);
+MODULE_PARM_DESC(txglomsz, "Maximum tx packet chain size [SDIO]");
+
+/* Debug level configuration. See debug.h for bits, sysfs modifiable */
+int brcmf_msg_level;
+module_param_named(debug, brcmf_msg_level, int, S_IRUSR | S_IWUSR);
+MODULE_PARM_DESC(debug, "Level of debug output");
+
+static int brcmf_p2p_enable;
+module_param_named(p2pon, brcmf_p2p_enable, int, 0);
+MODULE_PARM_DESC(p2pon, "Enable legacy p2p management functionality");
+
+static int brcmf_feature_disable;
+module_param_named(feature_disable, brcmf_feature_disable, int, 0);
+MODULE_PARM_DESC(feature_disable, "Disable features");
+
+static char brcmf_firmware_path[BRCMF_FW_ALTPATH_LEN];
+module_param_string(alternative_fw_path, brcmf_firmware_path,
+ BRCMF_FW_ALTPATH_LEN, S_IRUSR);
+MODULE_PARM_DESC(alternative_fw_path, "Alternative firmware path");
+
+static int brcmf_fcmode;
+module_param_named(fcmode, brcmf_fcmode, int, 0);
+MODULE_PARM_DESC(fcmode, "Mode of firmware signalled flow control");
+
+static int brcmf_roamoff;
+module_param_named(roamoff, brcmf_roamoff, int, S_IRUSR);
+MODULE_PARM_DESC(roamoff, "Do not use internal roaming engine");
+
+struct brcmf_mp_global_t brcmf_mp_global;
+
int brcmf_c_preinit_dcmds(struct brcmf_if *ifp)
{
s8 eventmask[BRCMF_EVENTING_MASK_LEN];
va_end(args);
}
#endif
+
+void brcmf_mp_attach(void)
+{
+ strlcpy(brcmf_mp_global.firmware_path, brcmf_firmware_path,
+ BRCMF_FW_ALTPATH_LEN);
+}
+
+int brcmf_mp_device_attach(struct brcmf_pub *drvr)
+{
+ drvr->settings = kzalloc(sizeof(*drvr->settings), GFP_ATOMIC);
+ if (!drvr->settings) {
+ brcmf_err("Failed to alloca storage space for settings\n");
+ return -ENOMEM;
+ }
+
+ drvr->settings->sdiod_txglomsz = brcmf_sdiod_txglomsz;
+ drvr->settings->p2p_enable = !!brcmf_p2p_enable;
+ drvr->settings->feature_disable = brcmf_feature_disable;
+ drvr->settings->fcmode = brcmf_fcmode;
+ drvr->settings->roamoff = !!brcmf_roamoff;
+
+ return 0;
+}
+
+void brcmf_mp_device_detach(struct brcmf_pub *drvr)
+{
+ kfree(drvr->settings);
+}
+
extern const u8 ALLFFMAC[ETH_ALEN];
+#define BRCMF_FW_ALTPATH_LEN 256
+
+/* Definitions for the module global and device specific settings are defined
+ * here. Two structs are used for them. brcmf_mp_global_t and brcmf_mp_device.
+ * The mp_global is instantiated once in a global struct and gets initialized
+ * by the common_attach function which should be called before any other
+ * (module) initiliazation takes place. The device specific settings is part
+ * of the drvr struct and should be initialized on every brcmf_attach.
+ */
+
+/**
+ * struct brcmf_mp_global_t - Global module paramaters.
+ *
+ * @firmware_path: Alternative firmware path.
+ */
+struct brcmf_mp_global_t {
+ char firmware_path[BRCMF_FW_ALTPATH_LEN];
+};
+
+extern struct brcmf_mp_global_t brcmf_mp_global;
+
+/**
+ * struct brcmf_mp_device - Device module paramaters.
+ *
+ * @sdiod_txglomsz: SDIO txglom size.
+ * @joinboost_5g_rssi: 5g rssi booost for preferred join selection.
+ * @p2p_enable: Legacy P2P0 enable (old wpa_supplicant).
+ * @feature_disable: Feature_disable bitmask.
+ * @fcmode: FWS flow control.
+ * @roamoff: Firmware roaming off?
+ */
+struct brcmf_mp_device {
+ int sdiod_txglomsz;
+ int joinboost_5g_rssi;
+ bool p2p_enable;
+ int feature_disable;
+ int fcmode;
+ bool roamoff;
+};
+
+void brcmf_mp_attach(void);
+int brcmf_mp_device_attach(struct brcmf_pub *drvr);
+void brcmf_mp_device_detach(struct brcmf_pub *drvr);
/* Sets dongle media info (drv_version, mac address). */
int brcmf_c_preinit_dcmds(struct brcmf_if *ifp);
#define BRCMF_BSSIDX_INVALID -1
-/* Error bits */
-int brcmf_msg_level;
-module_param_named(debug, brcmf_msg_level, int, S_IRUSR | S_IWUSR);
-MODULE_PARM_DESC(debug, "level of debug output");
-
-/* P2P0 enable */
-static int brcmf_p2p_enable;
-module_param_named(p2pon, brcmf_p2p_enable, int, 0);
-MODULE_PARM_DESC(p2pon, "enable legacy p2p management functionality");
-
char *brcmf_ifname(struct brcmf_if *ifp)
{
if (!ifp)
}
}
- if (!brcmf_p2p_enable && is_p2pdev) {
+ if (!drvr->settings->p2p_enable && is_p2pdev) {
/* this is P2P_DEVICE interface */
brcmf_dbg(INFO, "allocate non-netdev interface\n");
ifp = kzalloc(sizeof(*ifp), GFP_KERNEL);
drvr->bus_if = dev_get_drvdata(dev);
drvr->bus_if->drvr = drvr;
+ /* Initialize device specific settings */
+ if (brcmf_mp_device_attach(drvr))
+ goto fail;
+
/* attach debug facilities */
brcmf_debug_attach(drvr);
brcmf_fws_add_interface(ifp);
drvr->config = brcmf_cfg80211_attach(drvr, bus_if->dev,
- brcmf_p2p_enable);
+ drvr->settings->p2p_enable);
if (drvr->config == NULL) {
ret = -ENOMEM;
goto fail;
ret = brcmf_net_attach(ifp, false);
- if ((!ret) && (brcmf_p2p_enable)) {
+ if ((!ret) && (drvr->settings->p2p_enable)) {
p2p_ifp = drvr->iflist[1];
if (p2p_ifp)
ret = brcmf_net_p2p_attach(p2p_ifp);
brcmf_proto_detach(drvr);
+ brcmf_mp_device_detach(drvr);
+
brcmf_debug_detach(drvr);
bus_if->drvr = NULL;
kfree(drvr);
/* Forward decls for struct brcmf_pub (see below) */
struct brcmf_proto; /* device communication protocol info */
-struct brcmf_cfg80211_dev; /* cfg80211 device info */
-struct brcmf_fws_info; /* firmware signalling info */
+struct brcmf_fws_info; /* firmware signalling info */
+struct brcmf_mp_device; /* module paramateres, device specific */
/*
* struct brcmf_rev_info
#endif
struct notifier_block inetaddr_notifier;
+ struct brcmf_mp_device *settings;
};
/* forward declarations */
#include "fwil.h"
#include "fwil_types.h"
#include "feature.h"
+#include "common.h"
-/* Module param feature_disable (global for all devices) */
-static int brcmf_feature_disable;
-module_param_named(feature_disable, brcmf_feature_disable, int, 0);
-MODULE_PARM_DESC(feature_disable, "Disable features");
-
/*
* expand feature list to array of feature strings.
*/
if (!err)
ifp->drvr->feat_flags |= BIT(BRCMF_FEAT_SCAN_RANDOM_MAC);
- if (brcmf_feature_disable) {
+ if (drvr->settings->feature_disable) {
brcmf_dbg(INFO, "Features: 0x%02x, disable: 0x%02x\n",
- ifp->drvr->feat_flags, brcmf_feature_disable);
- ifp->drvr->feat_flags &= ~brcmf_feature_disable;
+ ifp->drvr->feat_flags,
+ drvr->settings->feature_disable);
+ ifp->drvr->feat_flags &= ~drvr->settings->feature_disable;
}
/* set chip related quirks */
#include "debug.h"
#include "firmware.h"
+#include "core.h"
+#include "common.h"
#define BRCMF_FW_MAX_NVRAM_SIZE 64000
#define BRCMF_FW_NVRAM_DEVPATH_LEN 19 /* devpath0=pcie/1/4/ */
#define BRCMF_FW_NVRAM_PCIEDEV_LEN 10 /* pcie/1/4/ + \0 */
-static char brcmf_firmware_path[BRCMF_FW_NAME_LEN];
-module_param_string(alternative_fw_path, brcmf_firmware_path,
- BRCMF_FW_NAME_LEN, 0440);
-
enum nvram_parser_state {
IDLE,
KEY,
}
/* check if firmware path is provided by module parameter */
- if (brcmf_firmware_path[0] != '\0') {
- strlcpy(fw_name, brcmf_firmware_path, BRCMF_FW_NAME_LEN);
+ if (brcmf_mp_global.firmware_path[0] != '\0') {
+ strlcpy(fw_name, brcmf_mp_global.firmware_path,
+ BRCMF_FW_NAME_LEN);
if ((nvram_name) && (mapping_table[i].nvram))
- strlcpy(nvram_name, brcmf_firmware_path,
+ strlcpy(nvram_name, brcmf_mp_global.firmware_path,
BRCMF_FW_NAME_LEN);
- end = brcmf_firmware_path[strlen(brcmf_firmware_path) - 1];
+ end = brcmf_mp_global.firmware_path[
+ strlen(brcmf_mp_global.firmware_path) - 1];
if (end != '/') {
strlcat(fw_name, "/", BRCMF_FW_NAME_LEN);
if ((nvram_name) && (mapping_table[i].nvram))
#include "p2p.h"
#include "cfg80211.h"
#include "proto.h"
+#include "common.h"
/**
* DOC: Firmware Signalling
BRCMF_FWS_FIFO_AC_VO
};
-static int fcmode;
-module_param(fcmode, int, S_IRUSR);
-MODULE_PARM_DESC(fcmode, "mode of firmware signalled flow control");
-
#define BRCMF_FWS_TLV_DEF(name, id, len) \
case BRCMF_FWS_TYPE_ ## name: \
return len;
/* set linkage back */
fws->drvr = drvr;
- fws->fcmode = fcmode;
+ fws->fcmode = drvr->settings->fcmode;
if ((drvr->bus_if->always_use_fws_queue == false) &&
- (fcmode == BRCMF_FWS_FCMODE_NONE)) {
+ (fws->fcmode == BRCMF_FWS_FCMODE_NONE)) {
fws->avoid_queueing = true;
brcmf_dbg(INFO, "FWS queueing will be avoided\n");
return 0;
projects / users / willy / pagecache.git / commitdiff