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mac80211: backport brcmfmac data structure rework

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It backports brcmfmac commits from kernel 4.17.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
This commit is contained in:
Rafał Miłecki 2018-06-17 22:46:35 +02:00
parent 0da9303e5b
commit 3c8bb92655
10 changed files with 1426 additions and 9 deletions
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27
package/kernel/mac80211/patches/326-v4.17-0001-brcmfmac-reject-too-long-PSK.patch Normal file
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@ -0,0 +1,27 @@
From 64d1519edc959f5b8f86a66a51c40971c215e4ec Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes.berg@intel.com>
Date: Mon, 19 Feb 2018 13:30:45 +0100
Subject: [PATCH] brcmfmac: reject too long PSK
nl80211 already allows specifying 48 bytes, but brcmfmac
only supports 32. Reject keys that are too long.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 3 +++
1 file changed, 3 insertions(+)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -5125,6 +5125,9 @@ static int brcmf_cfg80211_set_pmk(struct
if (WARN_ON(ifp->vif->profile.use_fwsup != BRCMF_PROFILE_FWSUP_1X))
return -EINVAL;
+ if (conf->pmk_len > BRCMF_WSEC_MAX_PSK_LEN)
+ return -ERANGE;
+
return brcmf_set_pmk(ifp, conf->pmk, conf->pmk_len);
}

31
package/kernel/mac80211/patches/327-v4.17-0001-brcmfmac-do-not-convert-linux-error-to-firmware-erro.patch Normal file
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@ -0,0 +1,31 @@
From 1170f6d1be6a39e1a115a2c0f50923eb4ce2a7ec Mon Sep 17 00:00:00 2001
From: Arend Van Spriel <arend.vanspriel@broadcom.com>
Date: Thu, 22 Mar 2018 21:28:20 +0100
Subject: [PATCH] brcmfmac: do not convert linux error to firmware error string
In case of a linux error brcmf_fil_cmd_data() blurts an error message
in which the error code is translated to an error string. However, it
maps it to a firmware error string which should not happen. Simply
print only the numeric error code and be done with it.
Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
Reviewed-by: Franky Lin <franky.lin@broadcom.com>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c
@@ -124,8 +124,7 @@ brcmf_fil_cmd_data(struct brcmf_if *ifp,
data, len, &fwerr);
if (err) {
- brcmf_dbg(FIL, "Failed: %s (%d)\n",
- brcmf_fil_get_errstr((u32)(-err)), err);
+ brcmf_dbg(FIL, "Failed: error=%d\n", err);
} else if (fwerr < 0) {
brcmf_dbg(FIL, "Firmware error: %s (%d)\n",
brcmf_fil_get_errstr((u32)(-fwerr)), fwerr);

203
package/kernel/mac80211/patches/327-v4.17-0002-brcmfmac-use-brcmf_chip_name-to-store-name-in-revinf.patch Normal file
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@ -0,0 +1,203 @@
From 756a2b390874d274f2f615921318ef0856ff9313 Mon Sep 17 00:00:00 2001
From: Arend Van Spriel <arend.vanspriel@broadcom.com>
Date: Thu, 22 Mar 2018 21:28:21 +0100
Subject: [PATCH] brcmfmac: use brcmf_chip_name() to store name in revinfo
The chip id can either be four or five digits. For the chip name either
the hexadecimal value needs to be taken (four digits) or the decimal
value (five digits). The function brcmf_chip_name() does this conversion
so use it to store the name in driver revision info.
Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
Reviewed-by: Franky Lin <franky.lin@broadcom.com>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
.../wireless/broadcom/brcm80211/brcmfmac/chip.c | 9 +++++----
.../wireless/broadcom/brcm80211/brcmfmac/chip.h | 3 ++-
.../wireless/broadcom/brcm80211/brcmfmac/common.c | 23 ++++++++++++++++------
.../wireless/broadcom/brcm80211/brcmfmac/core.c | 10 +---------
.../wireless/broadcom/brcm80211/brcmfmac/core.h | 3 +--
5 files changed, 26 insertions(+), 22 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c
@@ -464,12 +464,12 @@ static void brcmf_chip_ai_resetcore(stru
ci->ops->read32(ci->ctx, core->wrapbase + BCMA_IOCTL);
}
-static char *brcmf_chip_name(uint chipid, char *buf, uint len)
+char *brcmf_chip_name(u32 id, u32 rev, char *buf, uint len)
{
const char *fmt;
- fmt = ((chipid > 0xa000) || (chipid < 0x4000)) ? "%d" : "%x";
- snprintf(buf, len, fmt, chipid);
+ fmt = ((id > 0xa000) || (id < 0x4000)) ? "BCM%d/%u" : "BCM%x/%u";
+ snprintf(buf, len, fmt, id, rev);
return buf;
}
@@ -924,7 +924,8 @@ static int brcmf_chip_recognition(struct
ci->pub.chiprev = (regdata & CID_REV_MASK) >> CID_REV_SHIFT;
socitype = (regdata & CID_TYPE_MASK) >> CID_TYPE_SHIFT;
- brcmf_chip_name(ci->pub.chip, ci->pub.name, sizeof(ci->pub.name));
+ brcmf_chip_name(ci->pub.chip, ci->pub.chiprev,
+ ci->pub.name, sizeof(ci->pub.name));
brcmf_dbg(INFO, "found %s chip: BCM%s, rev=%d\n",
socitype == SOCI_SB ? "SB" : "AXI", ci->pub.name,
ci->pub.chiprev);
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h
@@ -45,7 +45,7 @@ struct brcmf_chip {
u32 rambase;
u32 ramsize;
u32 srsize;
- char name[8];
+ char name[12];
};
/**
@@ -93,5 +93,6 @@ void brcmf_chip_resetcore(struct brcmf_c
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);
#endif /* BRCMF_AXIDMP_H */
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
@@ -30,6 +30,7 @@
#include "common.h"
#include "of.h"
#include "firmware.h"
+#include "chip.h"
MODULE_AUTHOR("Broadcom Corporation");
MODULE_DESCRIPTION("Broadcom 802.11 wireless LAN fullmac driver.");
@@ -131,14 +132,13 @@ static int brcmf_c_download(struct brcmf
static int brcmf_c_get_clm_name(struct brcmf_if *ifp, u8 *clm_name)
{
struct brcmf_bus *bus = ifp->drvr->bus_if;
- struct brcmf_rev_info *ri = &ifp->drvr->revinfo;
u8 fw_name[BRCMF_FW_NAME_LEN];
u8 *ptr;
size_t len;
s32 err;
memset(fw_name, 0, BRCMF_FW_NAME_LEN);
- err = brcmf_bus_get_fwname(bus, ri->chipnum, ri->chiprev, fw_name);
+ err = brcmf_bus_get_fwname(bus, bus->chip, bus->chiprev, fw_name);
if (err) {
brcmf_err("get firmware name failed (%d)\n", err);
goto done;
@@ -238,6 +238,7 @@ int brcmf_c_preinit_dcmds(struct brcmf_i
{
s8 eventmask[BRCMF_EVENTING_MASK_LEN];
u8 buf[BRCMF_DCMD_SMLEN];
+ struct brcmf_bus *bus;
struct brcmf_rev_info_le revinfo;
struct brcmf_rev_info *ri;
char *clmver;
@@ -253,16 +254,18 @@ int brcmf_c_preinit_dcmds(struct brcmf_i
}
memcpy(ifp->drvr->mac, ifp->mac_addr, sizeof(ifp->drvr->mac));
+ bus = ifp->drvr->bus_if;
+ ri = &ifp->drvr->revinfo;
+
err = brcmf_fil_cmd_data_get(ifp, BRCMF_C_GET_REVINFO,
&revinfo, sizeof(revinfo));
- ri = &ifp->drvr->revinfo;
if (err < 0) {
brcmf_err("retrieving revision info failed, %d\n", err);
+ strlcpy(ri->chipname, "UNKNOWN", sizeof(ri->chipname));
} else {
ri->vendorid = le32_to_cpu(revinfo.vendorid);
ri->deviceid = le32_to_cpu(revinfo.deviceid);
ri->radiorev = le32_to_cpu(revinfo.radiorev);
- ri->chiprev = le32_to_cpu(revinfo.chiprev);
ri->corerev = le32_to_cpu(revinfo.corerev);
ri->boardid = le32_to_cpu(revinfo.boardid);
ri->boardvendor = le32_to_cpu(revinfo.boardvendor);
@@ -270,15 +273,23 @@ int brcmf_c_preinit_dcmds(struct brcmf_i
ri->driverrev = le32_to_cpu(revinfo.driverrev);
ri->ucoderev = le32_to_cpu(revinfo.ucoderev);
ri->bus = le32_to_cpu(revinfo.bus);
- ri->chipnum = le32_to_cpu(revinfo.chipnum);
ri->phytype = le32_to_cpu(revinfo.phytype);
ri->phyrev = le32_to_cpu(revinfo.phyrev);
ri->anarev = le32_to_cpu(revinfo.anarev);
ri->chippkg = le32_to_cpu(revinfo.chippkg);
ri->nvramrev = le32_to_cpu(revinfo.nvramrev);
+
+ if (!bus->chip) {
+ bus->chip = le32_to_cpu(revinfo.chipnum);
+ bus->chiprev = le32_to_cpu(revinfo.chiprev);
+ }
}
ri->result = err;
+ if (bus->chip)
+ brcmf_chip_name(bus->chip, bus->chiprev,
+ ri->chipname, sizeof(ri->chipname));
+
/* Do any CLM downloading */
err = brcmf_c_process_clm_blob(ifp);
if (err < 0) {
@@ -299,7 +310,7 @@ int brcmf_c_preinit_dcmds(struct brcmf_i
strsep(&ptr, "\n");
/* Print fw version info */
- brcmf_info("Firmware version = %s\n", buf);
+ brcmf_info("Firmware: %s %s\n", ri->chipname, buf);
/* locate firmware version number for ethtool */
ptr = strrchr(buf, ' ') + 1;
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
@@ -1002,8 +1002,7 @@ static int brcmf_revinfo_read(struct seq
seq_printf(s, "vendorid: 0x%04x\n", ri->vendorid);
seq_printf(s, "deviceid: 0x%04x\n", ri->deviceid);
seq_printf(s, "radiorev: %s\n", brcmu_dotrev_str(ri->radiorev, drev));
- seq_printf(s, "chipnum: %u (%x)\n", ri->chipnum, ri->chipnum);
- seq_printf(s, "chiprev: %u\n", ri->chiprev);
+ seq_printf(s, "chip: %s\n", ri->chipname);
seq_printf(s, "chippkg: %u\n", ri->chippkg);
seq_printf(s, "corerev: %u\n", ri->corerev);
seq_printf(s, "boardid: 0x%04x\n", ri->boardid);
@@ -1053,13 +1052,6 @@ static int brcmf_bus_started(struct brcm
brcmf_debugfs_add_entry(drvr, "revinfo", brcmf_revinfo_read);
- /* assure we have chipid before feature attach */
- if (!bus_if->chip) {
- bus_if->chip = drvr->revinfo.chipnum;
- bus_if->chiprev = drvr->revinfo.chiprev;
- brcmf_dbg(INFO, "firmware revinfo: chip %x (%d) rev %d\n",
- bus_if->chip, bus_if->chip, bus_if->chiprev);
- }
brcmf_feat_attach(drvr);
ret = brcmf_proto_init_done(drvr);
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h
@@ -87,7 +87,6 @@ struct brcmf_rev_info {
u32 vendorid;
u32 deviceid;
u32 radiorev;
- u32 chiprev;
u32 corerev;
u32 boardid;
u32 boardvendor;
@@ -95,7 +94,7 @@ struct brcmf_rev_info {
u32 driverrev;
u32 ucoderev;
u32 bus;
- u32 chipnum;
+ char chipname[12];
u32 phytype;
u32 phyrev;
u32 anarev;

69
package/kernel/mac80211/patches/327-v4.17-0003-brcmfmac-use-brcmf_chip_name-for-consistency.patch Normal file
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@ -0,0 +1,69 @@
From c88cfa075de356ddf40c668896b2126340f19ba4 Mon Sep 17 00:00:00 2001
From: Arend Van Spriel <arend.vanspriel@broadcom.com>
Date: Thu, 22 Mar 2018 21:28:22 +0100
Subject: [PATCH] brcmfmac: use brcmf_chip_name() for consistency
When logging the chip id/revision information make use of
brcmf_chip_name() so it is always the same.
Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
Reviewed-by: Franky Lin <franky.lin@broadcom.com>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c | 5 ++---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c | 7 +++++--
2 files changed, 7 insertions(+), 5 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c
@@ -926,9 +926,8 @@ static int brcmf_chip_recognition(struct
brcmf_chip_name(ci->pub.chip, ci->pub.chiprev,
ci->pub.name, sizeof(ci->pub.name));
- brcmf_dbg(INFO, "found %s chip: BCM%s, rev=%d\n",
- socitype == SOCI_SB ? "SB" : "AXI", ci->pub.name,
- ci->pub.chiprev);
+ brcmf_dbg(INFO, "found %s chip: %s\n",
+ socitype == SOCI_SB ? "SB" : "AXI", ci->pub.name);
if (socitype == SOCI_SB) {
if (ci->pub.chip != BRCM_CC_4329_CHIP_ID) {
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
@@ -25,6 +25,7 @@
#include "firmware.h"
#include "core.h"
#include "common.h"
+#include "chip.h"
#define BRCMF_FW_MAX_NVRAM_SIZE 64000
#define BRCMF_FW_NVRAM_DEVPATH_LEN 19 /* devpath0=pcie/1/4/ */
@@ -567,6 +568,7 @@ int brcmf_fw_map_chip_to_name(u32 chip,
u32 table_size, char fw_name[BRCMF_FW_NAME_LEN],
char nvram_name[BRCMF_FW_NAME_LEN])
{
+ char chipname[12];
u32 i;
char end;
@@ -581,6 +583,8 @@ int brcmf_fw_map_chip_to_name(u32 chip,
return -ENODEV;
}
+ brcmf_chip_name(chip, chiprev, chipname, sizeof(chipname));
+
/* check if firmware path is provided by module parameter */
if (brcmf_mp_global.firmware_path[0] != '\0') {
strlcpy(fw_name, brcmf_mp_global.firmware_path,
@@ -601,8 +605,7 @@ int brcmf_fw_map_chip_to_name(u32 chip,
if ((nvram_name) && (mapping_table[i].nvram))
strlcat(nvram_name, mapping_table[i].nvram, BRCMF_FW_NAME_LEN);
- brcmf_info("using %s for chip %#08x(%d) rev %#08x\n",
- fw_name, chip, chip, chiprev);
+ brcmf_info("using %s for chip %s\n", fw_name, chipname);
return 0;
}

452
package/kernel/mac80211/patches/327-v4.17-0004-brcmfmac-allocate-struct-brcmf_pub-instance-using-wi.patch Normal file
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@ -0,0 +1,452 @@
From 856d5a011c86b59f6564be4508912fb1d866adfc Mon Sep 17 00:00:00 2001
From: Arend Van Spriel <arend.vanspriel@broadcom.com>
Date: Thu, 22 Mar 2018 21:28:23 +0100
Subject: [PATCH] brcmfmac: allocate struct brcmf_pub instance using
wiphy_new()
Rework the driver so the wiphy instance holds the main driver information
in its private buffer. Previously it held struct brcmf_cfg80211_info
instance so a bit of reorg was needed. This was done so that the wiphy
name or its parent device can be shown in debug output.
Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
Reviewed-by: Franky Lin <franky.lin@broadcom.com>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
.../wireless/broadcom/brcm80211/brcmfmac/btcoex.c | 2 +-
.../broadcom/brcm80211/brcmfmac/cfg80211.c | 86 ++++++++++------------
.../broadcom/brcm80211/brcmfmac/cfg80211.h | 17 +++--
.../wireless/broadcom/brcm80211/brcmfmac/common.c | 2 +
.../wireless/broadcom/brcm80211/brcmfmac/core.c | 27 +++++--
.../wireless/broadcom/brcm80211/brcmfmac/core.h | 1 +
.../net/wireless/broadcom/brcm80211/brcmfmac/p2p.c | 2 +-
7 files changed, 76 insertions(+), 61 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/btcoex.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/btcoex.c
@@ -462,7 +462,7 @@ static void brcmf_btcoex_dhcp_end(struct
int brcmf_btcoex_set_mode(struct brcmf_cfg80211_vif *vif,
enum brcmf_btcoex_mode mode, u16 duration)
{
- struct brcmf_cfg80211_info *cfg = wiphy_priv(vif->wdev.wiphy);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(vif->wdev.wiphy);
struct brcmf_btcoex_info *btci = cfg->btcoex;
struct brcmf_if *ifp = brcmf_get_ifp(cfg->pub, 0);
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -753,7 +753,7 @@ s32 brcmf_notify_escan_complete(struct b
static int brcmf_cfg80211_del_ap_iface(struct wiphy *wiphy,
struct wireless_dev *wdev)
{
- struct brcmf_cfg80211_info *cfg = wiphy_priv(wiphy);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
struct net_device *ndev = wdev->netdev;
struct brcmf_if *ifp = netdev_priv(ndev);
int ret;
@@ -786,7 +786,7 @@ err_unarm:
static
int brcmf_cfg80211_del_iface(struct wiphy *wiphy, struct wireless_dev *wdev)
{
- struct brcmf_cfg80211_info *cfg = wiphy_priv(wiphy);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
struct net_device *ndev = wdev->netdev;
if (ndev && ndev == cfg_to_ndev(cfg))
@@ -831,7 +831,7 @@ brcmf_cfg80211_change_iface(struct wiphy
enum nl80211_iftype type,
struct vif_params *params)
{
- struct brcmf_cfg80211_info *cfg = wiphy_priv(wiphy);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
struct brcmf_if *ifp = netdev_priv(ndev);
struct brcmf_cfg80211_vif *vif = ifp->vif;
s32 infra = 0;
@@ -2127,17 +2127,15 @@ static s32
brcmf_cfg80211_get_tx_power(struct wiphy *wiphy, struct wireless_dev *wdev,
s32 *dbm)
{
- struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
- struct net_device *ndev = cfg_to_ndev(cfg);
- struct brcmf_if *ifp = netdev_priv(ndev);
+ struct brcmf_cfg80211_vif *vif = wdev_to_vif(wdev);
s32 qdbm = 0;
s32 err;
brcmf_dbg(TRACE, "Enter\n");
- if (!check_vif_up(ifp->vif))
+ if (!check_vif_up(vif))
return -EIO;
- err = brcmf_fil_iovar_int_get(ifp, "qtxpower", &qdbm);
+ err = brcmf_fil_iovar_int_get(vif->ifp, "qtxpower", &qdbm);
if (err) {
brcmf_err("error (%d)\n", err);
goto done;
@@ -3359,7 +3357,7 @@ brcmf_cfg80211_sched_scan_start(struct w
struct cfg80211_sched_scan_request *req)
{
struct brcmf_if *ifp = netdev_priv(ndev);
- struct brcmf_cfg80211_info *cfg = wiphy_priv(wiphy);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
brcmf_dbg(SCAN, "Enter: n_match_sets=%d n_ssids=%d\n",
req->n_match_sets, req->n_ssids);
@@ -5191,6 +5189,12 @@ static struct cfg80211_ops brcmf_cfg8021
.del_pmk = brcmf_cfg80211_del_pmk,
};
+struct cfg80211_ops *brcmf_cfg80211_get_ops(void)
+{
+ return kmemdup(&brcmf_cfg80211_ops, sizeof(brcmf_cfg80211_ops),
+ GFP_KERNEL);
+}
+
struct brcmf_cfg80211_vif *brcmf_alloc_vif(struct brcmf_cfg80211_info *cfg,
enum nl80211_iftype type)
{
@@ -5898,7 +5902,7 @@ static void brcmf_update_bw40_channel_fl
static int brcmf_construct_chaninfo(struct brcmf_cfg80211_info *cfg,
u32 bw_cap[])
{
- struct brcmf_if *ifp = netdev_priv(cfg_to_ndev(cfg));
+ struct brcmf_if *ifp = brcmf_get_ifp(cfg->pub, 0);
struct ieee80211_supported_band *band;
struct ieee80211_channel *channel;
struct wiphy *wiphy;
@@ -6013,7 +6017,7 @@ fail_pbuf:
static int brcmf_enable_bw40_2g(struct brcmf_cfg80211_info *cfg)
{
- struct brcmf_if *ifp = netdev_priv(cfg_to_ndev(cfg));
+ struct brcmf_if *ifp = brcmf_get_ifp(cfg->pub, 0);
struct ieee80211_supported_band *band;
struct brcmf_fil_bwcap_le band_bwcap;
struct brcmf_chanspec_list *list;
@@ -6198,10 +6202,10 @@ static void brcmf_update_vht_cap(struct
}
}
-static int brcmf_setup_wiphybands(struct wiphy *wiphy)
+static int brcmf_setup_wiphybands(struct brcmf_cfg80211_info *cfg)
{
- struct brcmf_cfg80211_info *cfg = wiphy_priv(wiphy);
- struct brcmf_if *ifp = netdev_priv(cfg_to_ndev(cfg));
+ struct brcmf_if *ifp = brcmf_get_ifp(cfg->pub, 0);
+ struct wiphy *wiphy;
u32 nmode = 0;
u32 vhtmode = 0;
u32 bw_cap[2] = { WLC_BW_20MHZ_BIT, WLC_BW_20MHZ_BIT };
@@ -6795,8 +6799,8 @@ static s32 brcmf_translate_country_code(
static void brcmf_cfg80211_reg_notifier(struct wiphy *wiphy,
struct regulatory_request *req)
{
- struct brcmf_cfg80211_info *cfg = wiphy_priv(wiphy);
- struct brcmf_if *ifp = netdev_priv(cfg_to_ndev(cfg));
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
+ struct brcmf_if *ifp = brcmf_get_ifp(cfg->pub, 0);
struct brcmf_fil_country_le ccreq;
s32 err;
int i;
@@ -6831,7 +6835,7 @@ static void brcmf_cfg80211_reg_notifier(
brcmf_err("Firmware rejected country setting\n");
return;
}
- brcmf_setup_wiphybands(wiphy);
+ brcmf_setup_wiphybands(cfg);
}
static void brcmf_free_wiphy(struct wiphy *wiphy)
@@ -6858,17 +6862,15 @@ static void brcmf_free_wiphy(struct wiph
if (wiphy->wowlan != &brcmf_wowlan_support)
kfree(wiphy->wowlan);
#endif
- wiphy_free(wiphy);
}
struct brcmf_cfg80211_info *brcmf_cfg80211_attach(struct brcmf_pub *drvr,
- struct device *busdev,
+ struct cfg80211_ops *ops,
bool p2pdev_forced)
{
+ struct wiphy *wiphy = drvr->wiphy;
struct net_device *ndev = brcmf_get_ifp(drvr, 0)->ndev;
struct brcmf_cfg80211_info *cfg;
- struct wiphy *wiphy;
- struct cfg80211_ops *ops;
struct brcmf_cfg80211_vif *vif;
struct brcmf_if *ifp;
s32 err = 0;
@@ -6880,26 +6882,13 @@ struct brcmf_cfg80211_info *brcmf_cfg802
return NULL;
}
- ops = kmemdup(&brcmf_cfg80211_ops, sizeof(*ops), GFP_KERNEL);
- if (!ops)
- return NULL;
-
- ifp = netdev_priv(ndev);
-#ifdef CONFIG_PM
- if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_WOWL_GTK))
- ops->set_rekey_data = brcmf_cfg80211_set_rekey_data;
-#endif
- wiphy = wiphy_new(ops, sizeof(struct brcmf_cfg80211_info));
- if (!wiphy) {
+ cfg = kzalloc(sizeof(*cfg), GFP_KERNEL);
+ if (!cfg) {
brcmf_err("Could not allocate wiphy device\n");
- goto ops_out;
+ return NULL;
}
- memcpy(wiphy->perm_addr, drvr->mac, ETH_ALEN);
- set_wiphy_dev(wiphy, busdev);
- cfg = wiphy_priv(wiphy);
cfg->wiphy = wiphy;
- cfg->ops = ops;
cfg->pub = drvr;
init_vif_event(&cfg->vif_event);
INIT_LIST_HEAD(&cfg->vif_list);
@@ -6908,6 +6897,7 @@ struct brcmf_cfg80211_info *brcmf_cfg802
if (IS_ERR(vif))
goto wiphy_out;
+ ifp = netdev_priv(ndev);
vif->ifp = ifp;
vif->wdev.netdev = ndev;
ndev->ieee80211_ptr = &vif->wdev;
@@ -6934,6 +6924,11 @@ struct brcmf_cfg80211_info *brcmf_cfg802
if (err < 0)
goto priv_out;
+ /* regulatory notifer below needs access to cfg so
+ * assign it now.
+ */
+ drvr->config = cfg;
+
brcmf_dbg(INFO, "Registering custom regulatory\n");
wiphy->reg_notifier = brcmf_cfg80211_reg_notifier;
wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG;
@@ -6947,13 +6942,17 @@ struct brcmf_cfg80211_info *brcmf_cfg802
cap = &wiphy->bands[NL80211_BAND_2GHZ]->ht_cap.cap;
*cap |= IEEE80211_HT_CAP_SUP_WIDTH_20_40;
}
+#ifdef CONFIG_PM
+ if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_WOWL_GTK))
+ ops->set_rekey_data = brcmf_cfg80211_set_rekey_data;
+#endif
err = wiphy_register(wiphy);
if (err < 0) {
brcmf_err("Could not register wiphy device (%d)\n", err);
goto priv_out;
}
- err = brcmf_setup_wiphybands(wiphy);
+ err = brcmf_setup_wiphybands(cfg);
if (err) {
brcmf_err("Setting wiphy bands failed (%d)\n", err);
goto wiphy_unreg_out;
@@ -6970,12 +6969,7 @@ struct brcmf_cfg80211_info *brcmf_cfg802
else
*cap &= ~IEEE80211_HT_CAP_SUP_WIDTH_20_40;
}
- /* p2p might require that "if-events" get processed by fweh. So
- * activate the already registered event handlers now and activate
- * the rest when initialization has completed. drvr->config needs to
- * be assigned before activating events.
- */
- drvr->config = cfg;
+
err = brcmf_fweh_activate_events(ifp);
if (err) {
brcmf_err("FWEH activation failed (%d)\n", err);
@@ -7043,8 +7037,7 @@ priv_out:
ifp->vif = NULL;
wiphy_out:
brcmf_free_wiphy(wiphy);
-ops_out:
- kfree(ops);
+ kfree(cfg);
return NULL;
}
@@ -7059,4 +7052,5 @@ void brcmf_cfg80211_detach(struct brcmf_
kfree(cfg->ops);
wl_deinit_priv(cfg);
brcmf_free_wiphy(cfg->wiphy);
+ kfree(cfg);
}
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h
@@ -355,20 +355,24 @@ static inline struct wiphy *cfg_to_wiphy
static inline struct brcmf_cfg80211_info *wiphy_to_cfg(struct wiphy *w)
{
- return (struct brcmf_cfg80211_info *)(wiphy_priv(w));
+ struct brcmf_pub *drvr = wiphy_priv(w);
+ return drvr->config;
}
static inline struct brcmf_cfg80211_info *wdev_to_cfg(struct wireless_dev *wd)
{
- return (struct brcmf_cfg80211_info *)(wdev_priv(wd));
+ return wiphy_to_cfg(wd->wiphy);
+}
+
+static inline struct brcmf_cfg80211_vif *wdev_to_vif(struct wireless_dev *wdev)
+{
+ return container_of(wdev, struct brcmf_cfg80211_vif, wdev);
}
static inline
struct net_device *cfg_to_ndev(struct brcmf_cfg80211_info *cfg)
{
- struct brcmf_cfg80211_vif *vif;
- vif = list_first_entry(&cfg->vif_list, struct brcmf_cfg80211_vif, list);
- return vif->wdev.netdev;
+ return brcmf_get_ifp(cfg->pub, 0)->ndev;
}
static inline struct brcmf_cfg80211_info *ndev_to_cfg(struct net_device *ndev)
@@ -395,11 +399,12 @@ brcmf_cfg80211_connect_info *cfg_to_conn
}
struct brcmf_cfg80211_info *brcmf_cfg80211_attach(struct brcmf_pub *drvr,
- struct device *busdev,
+ struct cfg80211_ops *ops,
bool p2pdev_forced);
void brcmf_cfg80211_detach(struct brcmf_cfg80211_info *cfg);
s32 brcmf_cfg80211_up(struct net_device *ndev);
s32 brcmf_cfg80211_down(struct net_device *ndev);
+struct cfg80211_ops *brcmf_cfg80211_get_ops(void);
enum nl80211_iftype brcmf_cfg80211_get_iftype(struct brcmf_if *ifp);
struct brcmf_cfg80211_vif *brcmf_alloc_vif(struct brcmf_cfg80211_info *cfg,
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
@@ -252,6 +252,7 @@ int brcmf_c_preinit_dcmds(struct brcmf_i
brcmf_err("Retreiving cur_etheraddr failed, %d\n", err);
goto done;
}
+ memcpy(ifp->drvr->wiphy->perm_addr, ifp->drvr->mac, ETH_ALEN);
memcpy(ifp->drvr->mac, ifp->mac_addr, sizeof(ifp->drvr->mac));
bus = ifp->drvr->bus_if;
@@ -279,6 +280,7 @@ int brcmf_c_preinit_dcmds(struct brcmf_i
ri->chippkg = le32_to_cpu(revinfo.chippkg);
ri->nvramrev = le32_to_cpu(revinfo.nvramrev);
+ /* use revinfo if not known yet */
if (!bus->chip) {
bus->chip = le32_to_cpu(revinfo.chipnum);
bus->chiprev = le32_to_cpu(revinfo.chiprev);
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
@@ -1021,7 +1021,7 @@ static int brcmf_revinfo_read(struct seq
return 0;
}
-static int brcmf_bus_started(struct brcmf_pub *drvr)
+static int brcmf_bus_started(struct brcmf_pub *drvr, struct cfg80211_ops *ops)
{
int ret = -1;
struct brcmf_bus *bus_if = drvr->bus_if;
@@ -1060,7 +1060,7 @@ static int brcmf_bus_started(struct brcm
brcmf_proto_add_if(drvr, ifp);
- drvr->config = brcmf_cfg80211_attach(drvr, bus_if->dev,
+ drvr->config = brcmf_cfg80211_attach(drvr, ops,
drvr->settings->p2p_enable);
if (drvr->config == NULL) {
ret = -ENOMEM;
@@ -1115,17 +1115,26 @@ fail:
int brcmf_attach(struct device *dev, struct brcmf_mp_device *settings)
{
+ struct wiphy *wiphy;
+ struct cfg80211_ops *ops;
struct brcmf_pub *drvr = NULL;
int ret = 0;
int i;
brcmf_dbg(TRACE, "Enter\n");
- /* Allocate primary brcmf_info */
- drvr = kzalloc(sizeof(*drvr), GFP_ATOMIC);
- if (!drvr)
+ ops = brcmf_cfg80211_get_ops();
+ if (!ops)
return -ENOMEM;
+ wiphy = wiphy_new(ops, sizeof(*drvr));
+ if (!wiphy)
+ return -ENOMEM;
+
+ set_wiphy_dev(wiphy, dev);
+ drvr = wiphy_priv(wiphy);
+ drvr->wiphy = wiphy;
+
for (i = 0; i < ARRAY_SIZE(drvr->if2bss); i++)
drvr->if2bss[i] = BRCMF_BSSIDX_INVALID;
@@ -1154,15 +1163,18 @@ int brcmf_attach(struct device *dev, str
/* attach firmware event handler */
brcmf_fweh_attach(drvr);
- ret = brcmf_bus_started(drvr);
+ ret = brcmf_bus_started(drvr, ops);
if (ret != 0) {
brcmf_err("dongle is not responding: err=%d\n", ret);
goto fail;
}
+
+ drvr->config->ops = ops;
return 0;
fail:
brcmf_detach(dev);
+ kfree(ops);
return ret;
}
@@ -1220,6 +1232,7 @@ void brcmf_detach(struct device *dev)
brcmf_remove_interface(drvr->iflist[i], false);
brcmf_cfg80211_detach(drvr->config);
+ drvr->config = NULL;
brcmf_bus_stop(drvr->bus_if);
@@ -1227,7 +1240,7 @@ void brcmf_detach(struct device *dev)
brcmf_debug_detach(drvr);
bus_if->drvr = NULL;
- kfree(drvr);
+ wiphy_free(drvr->wiphy);
}
s32 brcmf_iovar_data_set(struct device *dev, char *name, void *data, u32 len)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h
@@ -107,6 +107,7 @@ struct brcmf_pub {
/* Linkage ponters */
struct brcmf_bus *bus_if;
struct brcmf_proto *proto;
+ struct wiphy *wiphy;
struct brcmf_cfg80211_info *config;
/* Internal brcmf items */
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
@@ -2229,7 +2229,7 @@ fail:
*/
int brcmf_p2p_del_vif(struct wiphy *wiphy, struct wireless_dev *wdev)
{
- struct brcmf_cfg80211_info *cfg = wiphy_priv(wiphy);
+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
struct brcmf_p2p_info *p2p = &cfg->p2p;
struct brcmf_cfg80211_vif *vif;
enum nl80211_iftype iftype;

349
package/kernel/mac80211/patches/327-v4.17-0005-brcmfmac-use-wiphy-debugfs-dir-entry.patch Normal file
View file

@ -0,0 +1,349 @@
From 34789d0cf682c643862792750a06c31ccf016cbc Mon Sep 17 00:00:00 2001
From: Arend Van Spriel <arend.vanspriel@broadcom.com>
Date: Thu, 22 Mar 2018 21:28:24 +0100
Subject: [PATCH] brcmfmac: use wiphy debugfs dir entry
The driver used to create a brcmfmac dir entry at the top level
debugfs mount point. This moves the debugfs entries into the
wiphy debugfs dir entry.
Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
Reviewed-by: Franky Lin <franky.lin@broadcom.com>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
.../wireless/broadcom/brcm80211/brcmfmac/bcdc.c | 6 ++++
.../wireless/broadcom/brcm80211/brcmfmac/common.c | 5 ---
.../wireless/broadcom/brcm80211/brcmfmac/core.c | 11 +++---
.../wireless/broadcom/brcm80211/brcmfmac/debug.c | 42 ++--------------------
.../wireless/broadcom/brcm80211/brcmfmac/debug.h | 17 ---------
.../wireless/broadcom/brcm80211/brcmfmac/feature.c | 3 ++
.../wireless/broadcom/brcm80211/brcmfmac/feature.h | 7 ++++
.../broadcom/brcm80211/brcmfmac/fwsignal.c | 11 +++---
.../broadcom/brcm80211/brcmfmac/fwsignal.h | 1 +
.../wireless/broadcom/brcm80211/brcmfmac/msgbuf.c | 8 +++--
.../wireless/broadcom/brcm80211/brcmfmac/proto.c | 3 +-
.../wireless/broadcom/brcm80211/brcmfmac/proto.h | 7 ++++
12 files changed, 47 insertions(+), 74 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c
@@ -445,6 +445,11 @@ brcmf_proto_bcdc_init_done(struct brcmf_
return 0;
}
+static void brcmf_proto_bcdc_debugfs_create(struct brcmf_pub *drvr)
+{
+ brcmf_fws_debugfs_create(drvr);
+}
+
int brcmf_proto_bcdc_attach(struct brcmf_pub *drvr)
{
struct brcmf_bcdc *bcdc;
@@ -472,6 +477,7 @@ int brcmf_proto_bcdc_attach(struct brcmf
drvr->proto->del_if = brcmf_proto_bcdc_del_if;
drvr->proto->reset_if = brcmf_proto_bcdc_reset_if;
drvr->proto->init_done = brcmf_proto_bcdc_init_done;
+ drvr->proto->debugfs_create = brcmf_proto_bcdc_debugfs_create;
drvr->proto->pd = bcdc;
drvr->hdrlen += BCDC_HEADER_LEN + BRCMF_PROT_FW_SIGNAL_MAX_TXBYTES;
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
@@ -529,9 +529,6 @@ static int __init brcmfmac_module_init(v
{
int err;
- /* Initialize debug system first */
- brcmf_debugfs_init();
-
/* Get the platform data (if available) for our devices */
err = platform_driver_probe(&brcmf_pd, brcmf_common_pd_probe);
if (err == -ENODEV)
@@ -543,7 +540,6 @@ static int __init brcmfmac_module_init(v
/* Continue the initialization by registering the different busses */
err = brcmf_core_init();
if (err) {
- brcmf_debugfs_exit();
if (brcmfmac_pdata)
platform_driver_unregister(&brcmf_pd);
}
@@ -556,7 +552,6 @@ static void __exit brcmfmac_module_exit(
brcmf_core_exit();
if (brcmfmac_pdata)
platform_driver_unregister(&brcmf_pd);
- brcmf_debugfs_exit();
}
module_init(brcmfmac_module_init);
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
@@ -1050,8 +1050,6 @@ static int brcmf_bus_started(struct brcm
if (ret < 0)
goto fail;
- brcmf_debugfs_add_entry(drvr, "revinfo", brcmf_revinfo_read);
-
brcmf_feat_attach(drvr);
ret = brcmf_proto_init_done(drvr);
@@ -1094,6 +1092,11 @@ static int brcmf_bus_started(struct brcm
#endif
#endif /* CONFIG_INET */
+ /* populate debugfs */
+ brcmf_debugfs_add_entry(drvr, "revinfo", brcmf_revinfo_read);
+ brcmf_feat_debugfs_create(drvr);
+ brcmf_proto_debugfs_create(drvr);
+
return 0;
fail:
@@ -1146,9 +1149,6 @@ int brcmf_attach(struct device *dev, str
drvr->bus_if->drvr = drvr;
drvr->settings = settings;
- /* attach debug facilities */
- brcmf_debug_attach(drvr);
-
/* Attach and link in the protocol */
ret = brcmf_proto_attach(drvr);
if (ret != 0) {
@@ -1238,7 +1238,6 @@ void brcmf_detach(struct device *dev)
brcmf_proto_detach(drvr);
- brcmf_debug_detach(drvr);
bus_if->drvr = NULL;
wiphy_free(drvr->wiphy);
}
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.c
@@ -25,8 +25,6 @@
#include "fweh.h"
#include "debug.h"
-static struct dentry *root_folder;
-
int brcmf_debug_create_memdump(struct brcmf_bus *bus, const void *data,
size_t len)
{
@@ -54,44 +52,9 @@ int brcmf_debug_create_memdump(struct br
return 0;
}
-void brcmf_debugfs_init(void)
-{
- root_folder = debugfs_create_dir(KBUILD_MODNAME, NULL);
- if (IS_ERR(root_folder))
- root_folder = NULL;
-}
-
-void brcmf_debugfs_exit(void)
-{
- if (!root_folder)
- return;
-
- debugfs_remove_recursive(root_folder);
- root_folder = NULL;
-}
-
-int brcmf_debug_attach(struct brcmf_pub *drvr)
-{
- struct device *dev = drvr->bus_if->dev;
-
- if (!root_folder)
- return -ENODEV;
-
- drvr->dbgfs_dir = debugfs_create_dir(dev_name(dev), root_folder);
- return PTR_ERR_OR_ZERO(drvr->dbgfs_dir);
-}
-
-void brcmf_debug_detach(struct brcmf_pub *drvr)
-{
- brcmf_fweh_unregister(drvr, BRCMF_E_PSM_WATCHDOG);
-
- if (!IS_ERR_OR_NULL(drvr->dbgfs_dir))
- debugfs_remove_recursive(drvr->dbgfs_dir);
-}
-
struct dentry *brcmf_debugfs_get_devdir(struct brcmf_pub *drvr)
{
- return drvr->dbgfs_dir;
+ return drvr->wiphy->debugfsdir;
}
int brcmf_debugfs_add_entry(struct brcmf_pub *drvr, const char *fn,
@@ -99,7 +62,8 @@ int brcmf_debugfs_add_entry(struct brcmf
{
struct dentry *e;
+ WARN(!drvr->wiphy->debugfsdir, "wiphy not (yet) registered\n");
e = debugfs_create_devm_seqfile(drvr->bus_if->dev, fn,
- drvr->dbgfs_dir, read_fn);
+ drvr->wiphy->debugfsdir, read_fn);
return PTR_ERR_OR_ZERO(e);
}
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h
@@ -113,29 +113,12 @@ extern int brcmf_msg_level;
struct brcmf_bus;
struct brcmf_pub;
#ifdef DEBUG
-void brcmf_debugfs_init(void);
-void brcmf_debugfs_exit(void);
-int brcmf_debug_attach(struct brcmf_pub *drvr);
-void brcmf_debug_detach(struct brcmf_pub *drvr);
struct dentry *brcmf_debugfs_get_devdir(struct brcmf_pub *drvr);
int brcmf_debugfs_add_entry(struct brcmf_pub *drvr, const char *fn,
int (*read_fn)(struct seq_file *seq, void *data));
int brcmf_debug_create_memdump(struct brcmf_bus *bus, const void *data,
size_t len);
#else
-static inline void brcmf_debugfs_init(void)
-{
-}
-static inline void brcmf_debugfs_exit(void)
-{
-}
-static inline int brcmf_debug_attach(struct brcmf_pub *drvr)
-{
- return 0;
-}
-static inline void brcmf_debug_detach(struct brcmf_pub *drvr)
-{
-}
static inline
int brcmf_debugfs_add_entry(struct brcmf_pub *drvr, const char *fn,
int (*read_fn)(struct seq_file *seq, void *data))
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c
@@ -228,7 +228,10 @@ void brcmf_feat_attach(struct brcmf_pub
/* no quirks */
break;
}
+}
+void brcmf_feat_debugfs_create(struct brcmf_pub *drvr)
+{
brcmf_debugfs_add_entry(drvr, "features", brcmf_feat_debugfs_read);
}
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h
@@ -90,6 +90,13 @@ enum brcmf_feat_quirk {
void brcmf_feat_attach(struct brcmf_pub *drvr);
/**
+ * brcmf_feat_debugfs_create() - create debugfs entries.
+ *
+ * @drvr: driver instance.
+ */
+void brcmf_feat_debugfs_create(struct brcmf_pub *drvr);
+
+/**
* brcmf_feat_is_enabled() - query feature.
*
* @ifp: interface instance.
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c
@@ -2399,10 +2399,6 @@ struct brcmf_fws_info *brcmf_fws_attach(
brcmu_pktq_init(&fws->desc.other.psq, BRCMF_FWS_PSQ_PREC_COUNT,
BRCMF_FWS_PSQ_LEN);
- /* create debugfs file for statistics */
- brcmf_debugfs_add_entry(drvr, "fws_stats",
- brcmf_debugfs_fws_stats_read);
-
brcmf_dbg(INFO, "%s bdcv2 tlv signaling [%x]\n",
fws->fw_signals ? "enabled" : "disabled", tlv);
return fws;
@@ -2429,6 +2425,13 @@ void brcmf_fws_detach(struct brcmf_fws_i
kfree(fws);
}
+void brcmf_fws_debugfs_create(struct brcmf_pub *drvr)
+{
+ /* create debugfs file for statistics */
+ brcmf_debugfs_add_entry(drvr, "fws_stats",
+ brcmf_debugfs_fws_stats_read);
+}
+
bool brcmf_fws_queue_skbs(struct brcmf_fws_info *fws)
{
return !fws->avoid_queueing;
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.h
@@ -20,6 +20,7 @@
struct brcmf_fws_info *brcmf_fws_attach(struct brcmf_pub *drvr);
void brcmf_fws_detach(struct brcmf_fws_info *fws);
+void brcmf_fws_debugfs_create(struct brcmf_pub *drvr);
bool brcmf_fws_queue_skbs(struct brcmf_fws_info *fws);
bool brcmf_fws_fc_active(struct brcmf_fws_info *fws);
void brcmf_fws_hdrpull(struct brcmf_if *ifp, s16 siglen, struct sk_buff *skb);
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c
@@ -1418,6 +1418,11 @@ static int brcmf_msgbuf_stats_read(struc
}
#endif
+static void brcmf_msgbuf_debugfs_create(struct brcmf_pub *drvr)
+{
+ brcmf_debugfs_add_entry(drvr, "msgbuf_stats", brcmf_msgbuf_stats_read);
+}
+
int brcmf_proto_msgbuf_attach(struct brcmf_pub *drvr)
{
struct brcmf_bus_msgbuf *if_msgbuf;
@@ -1472,6 +1477,7 @@ int brcmf_proto_msgbuf_attach(struct brc
drvr->proto->delete_peer = brcmf_msgbuf_delete_peer;
drvr->proto->add_tdls_peer = brcmf_msgbuf_add_tdls_peer;
drvr->proto->rxreorder = brcmf_msgbuf_rxreorder;
+ drvr->proto->debugfs_create = brcmf_msgbuf_debugfs_create;
drvr->proto->pd = msgbuf;
init_waitqueue_head(&msgbuf->ioctl_resp_wait);
@@ -1525,8 +1531,6 @@ int brcmf_proto_msgbuf_attach(struct brc
spin_lock_init(&msgbuf->flowring_work_lock);
INIT_LIST_HEAD(&msgbuf->work_queue);
- brcmf_debugfs_add_entry(drvr, "msgbuf_stats", brcmf_msgbuf_stats_read);
-
return 0;
fail:
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.c
@@ -54,7 +54,8 @@ int brcmf_proto_attach(struct brcmf_pub
if (!proto->tx_queue_data || (proto->hdrpull == NULL) ||
(proto->query_dcmd == NULL) || (proto->set_dcmd == NULL) ||
(proto->configure_addr_mode == NULL) ||
- (proto->delete_peer == NULL) || (proto->add_tdls_peer == NULL)) {
+ (proto->delete_peer == NULL) || (proto->add_tdls_peer == NULL) ||
+ (proto->debugfs_create == NULL)) {
brcmf_err("Not all proto handlers have been installed\n");
goto fail;
}
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h
@@ -48,6 +48,7 @@ struct brcmf_proto {
void (*del_if)(struct brcmf_if *ifp);
void (*reset_if)(struct brcmf_if *ifp);
int (*init_done)(struct brcmf_pub *drvr);
+ void (*debugfs_create)(struct brcmf_pub *drvr);
void *pd;
};
@@ -156,4 +157,10 @@ brcmf_proto_init_done(struct brcmf_pub *
return drvr->proto->init_done(drvr);
}
+static inline void
+brcmf_proto_debugfs_create(struct brcmf_pub *drvr)
+{
+ drvr->proto->debugfs_create(drvr);
+}
+
#endif /* BRCMFMAC_PROTO_H */

286
package/kernel/mac80211/patches/327-v4.17-0006-brcmfmac-derive-firmware-filenames-from-basename-map.patch Normal file
View file

@ -0,0 +1,286 @@
From 41f573dbb534f14e62a4a5411f602c970cad1d77 Mon Sep 17 00:00:00 2001
From: Arend Van Spriel <arend.vanspriel@broadcom.com>
Date: Thu, 22 Mar 2018 21:28:25 +0100
Subject: [PATCH] brcmfmac: derive firmware filenames from basename mapping
Instead of defining individual filenames for firmware and nvram
use a basename and derive the names from that.
Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
Reviewed-by: Franky Lin <franky.lin@broadcom.com>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
.../broadcom/brcm80211/brcmfmac/firmware.c | 31 ++++++---
.../broadcom/brcm80211/brcmfmac/firmware.h | 24 ++-----
.../wireless/broadcom/brcm80211/brcmfmac/pcie.c | 56 ++++++++---------
.../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 73 +++++++++++-----------
.../net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 10 +--
5 files changed, 96 insertions(+), 98 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
@@ -563,6 +563,13 @@ int brcmf_fw_get_firmwares(struct device
0);
}
+static void brcmf_fw_get_full_name(char fw_name[BRCMF_FW_NAME_LEN],
+ const char *fw_base, const char *extension)
+{
+ strlcat(fw_name, fw_base, BRCMF_FW_NAME_LEN);
+ strlcat(fw_name, extension, BRCMF_FW_NAME_LEN);
+}
+
int brcmf_fw_map_chip_to_name(u32 chip, u32 chiprev,
struct brcmf_firmware_mapping mapping_table[],
u32 table_size, char fw_name[BRCMF_FW_NAME_LEN],
@@ -587,25 +594,31 @@ int brcmf_fw_map_chip_to_name(u32 chip,
/* check if firmware path is provided by module parameter */
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))
+ if (fw_name)
+ strlcpy(fw_name, brcmf_mp_global.firmware_path,
+ BRCMF_FW_NAME_LEN);
+ if (nvram_name)
strlcpy(nvram_name, brcmf_mp_global.firmware_path,
BRCMF_FW_NAME_LEN);
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))
+ if (fw_name)
+ strlcat(fw_name, "/", BRCMF_FW_NAME_LEN);
+ if (nvram_name)
strlcat(nvram_name, "/", BRCMF_FW_NAME_LEN);
}
}
- strlcat(fw_name, mapping_table[i].fw, BRCMF_FW_NAME_LEN);
- if ((nvram_name) && (mapping_table[i].nvram))
- strlcat(nvram_name, mapping_table[i].nvram, BRCMF_FW_NAME_LEN);
- brcmf_info("using %s for chip %s\n", fw_name, chipname);
+ brcmf_info("using %s for chip %s\n",
+ mapping_table[i].fw_base, chipname);
+ if (fw_name)
+ brcmf_fw_get_full_name(fw_name,
+ mapping_table[i].fw_base, ".bin");
+ if (nvram_name)
+ brcmf_fw_get_full_name(nvram_name,
+ mapping_table[i].fw_base, ".txt");
return 0;
}
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h
@@ -38,28 +38,16 @@
struct brcmf_firmware_mapping {
u32 chipid;
u32 revmask;
- const char *fw;
- const char *nvram;
+ const char *fw_base;
};
-#define BRCMF_FW_NVRAM_DEF(fw_nvram_name, fw, nvram) \
-static const char BRCM_ ## fw_nvram_name ## _FIRMWARE_NAME[] = \
- BRCMF_FW_DEFAULT_PATH fw; \
-static const char BRCM_ ## fw_nvram_name ## _NVRAM_NAME[] = \
- BRCMF_FW_DEFAULT_PATH nvram; \
-MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH fw);
-
-#define BRCMF_FW_DEF(fw_name, fw) \
-static const char BRCM_ ## fw_name ## _FIRMWARE_NAME[] = \
- BRCMF_FW_DEFAULT_PATH fw; \
-MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH fw) \
-
-#define BRCMF_FW_NVRAM_ENTRY(chipid, mask, name) \
- { chipid, mask, \
- BRCM_ ## name ## _FIRMWARE_NAME, BRCM_ ## name ## _NVRAM_NAME }
+#define BRCMF_FW_DEF(fw_name, fw_base) \
+static const char BRCM_ ## fw_name ## _FIRMWARE_BASENAME[] = \
+ BRCMF_FW_DEFAULT_PATH fw_base; \
+MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH fw_base ".bin")
#define BRCMF_FW_ENTRY(chipid, mask, name) \
- { chipid, mask, BRCM_ ## name ## _FIRMWARE_NAME, NULL }
+ { chipid, mask, BRCM_ ## name ## _FIRMWARE_BASENAME }
int brcmf_fw_map_chip_to_name(u32 chip, u32 chiprev,
struct brcmf_firmware_mapping mapping_table[],
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
@@ -46,36 +46,36 @@ enum brcmf_pcie_state {
BRCMFMAC_PCIE_STATE_UP
};
-BRCMF_FW_NVRAM_DEF(43602, "brcmfmac43602-pcie.bin", "brcmfmac43602-pcie.txt");
-BRCMF_FW_NVRAM_DEF(4350, "brcmfmac4350-pcie.bin", "brcmfmac4350-pcie.txt");
-BRCMF_FW_NVRAM_DEF(4350C, "brcmfmac4350c2-pcie.bin", "brcmfmac4350c2-pcie.txt");
-BRCMF_FW_NVRAM_DEF(4356, "brcmfmac4356-pcie.bin", "brcmfmac4356-pcie.txt");
-BRCMF_FW_NVRAM_DEF(43570, "brcmfmac43570-pcie.bin", "brcmfmac43570-pcie.txt");
-BRCMF_FW_NVRAM_DEF(4358, "brcmfmac4358-pcie.bin", "brcmfmac4358-pcie.txt");
-BRCMF_FW_NVRAM_DEF(4359, "brcmfmac4359-pcie.bin", "brcmfmac4359-pcie.txt");
-BRCMF_FW_NVRAM_DEF(4365B, "brcmfmac4365b-pcie.bin", "brcmfmac4365b-pcie.txt");
-BRCMF_FW_NVRAM_DEF(4365C, "brcmfmac4365c-pcie.bin", "brcmfmac4365c-pcie.txt");
-BRCMF_FW_NVRAM_DEF(4366B, "brcmfmac4366b-pcie.bin", "brcmfmac4366b-pcie.txt");
-BRCMF_FW_NVRAM_DEF(4366C, "brcmfmac4366c-pcie.bin", "brcmfmac4366c-pcie.txt");
-BRCMF_FW_NVRAM_DEF(4371, "brcmfmac4371-pcie.bin", "brcmfmac4371-pcie.txt");
+BRCMF_FW_DEF(43602, "brcmfmac43602-pcie");
+BRCMF_FW_DEF(4350, "brcmfmac4350-pcie");
+BRCMF_FW_DEF(4350C, "brcmfmac4350c2-pcie");
+BRCMF_FW_DEF(4356, "brcmfmac4356-pcie");
+BRCMF_FW_DEF(43570, "brcmfmac43570-pcie");
+BRCMF_FW_DEF(4358, "brcmfmac4358-pcie");
+BRCMF_FW_DEF(4359, "brcmfmac4359-pcie");
+BRCMF_FW_DEF(4365B, "brcmfmac4365b-pcie");
+BRCMF_FW_DEF(4365C, "brcmfmac4365c-pcie");
+BRCMF_FW_DEF(4366B, "brcmfmac4366b-pcie");
+BRCMF_FW_DEF(4366C, "brcmfmac4366c-pcie");
+BRCMF_FW_DEF(4371, "brcmfmac4371-pcie");
static struct brcmf_firmware_mapping brcmf_pcie_fwnames[] = {
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43602_CHIP_ID, 0xFFFFFFFF, 43602),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43465_CHIP_ID, 0xFFFFFFF0, 4366C),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4350_CHIP_ID, 0x000000FF, 4350C),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4350_CHIP_ID, 0xFFFFFF00, 4350),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43525_CHIP_ID, 0xFFFFFFF0, 4365C),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4356_CHIP_ID, 0xFFFFFFFF, 4356),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43567_CHIP_ID, 0xFFFFFFFF, 43570),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43569_CHIP_ID, 0xFFFFFFFF, 43570),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43570_CHIP_ID, 0xFFFFFFFF, 43570),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4358_CHIP_ID, 0xFFFFFFFF, 4358),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4359_CHIP_ID, 0xFFFFFFFF, 4359),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4365_CHIP_ID, 0x0000000F, 4365B),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4365_CHIP_ID, 0xFFFFFFF0, 4365C),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4366_CHIP_ID, 0x0000000F, 4366B),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4366_CHIP_ID, 0xFFFFFFF0, 4366C),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4371_CHIP_ID, 0xFFFFFFFF, 4371),
+ BRCMF_FW_ENTRY(BRCM_CC_43602_CHIP_ID, 0xFFFFFFFF, 43602),
+ BRCMF_FW_ENTRY(BRCM_CC_43465_CHIP_ID, 0xFFFFFFF0, 4366C),
+ BRCMF_FW_ENTRY(BRCM_CC_4350_CHIP_ID, 0x000000FF, 4350C),
+ BRCMF_FW_ENTRY(BRCM_CC_4350_CHIP_ID, 0xFFFFFF00, 4350),
+ BRCMF_FW_ENTRY(BRCM_CC_43525_CHIP_ID, 0xFFFFFFF0, 4365C),
+ BRCMF_FW_ENTRY(BRCM_CC_4356_CHIP_ID, 0xFFFFFFFF, 4356),
+ BRCMF_FW_ENTRY(BRCM_CC_43567_CHIP_ID, 0xFFFFFFFF, 43570),
+ BRCMF_FW_ENTRY(BRCM_CC_43569_CHIP_ID, 0xFFFFFFFF, 43570),
+ BRCMF_FW_ENTRY(BRCM_CC_43570_CHIP_ID, 0xFFFFFFFF, 43570),
+ BRCMF_FW_ENTRY(BRCM_CC_4358_CHIP_ID, 0xFFFFFFFF, 4358),
+ BRCMF_FW_ENTRY(BRCM_CC_4359_CHIP_ID, 0xFFFFFFFF, 4359),
+ BRCMF_FW_ENTRY(BRCM_CC_4365_CHIP_ID, 0x0000000F, 4365B),
+ BRCMF_FW_ENTRY(BRCM_CC_4365_CHIP_ID, 0xFFFFFFF0, 4365C),
+ BRCMF_FW_ENTRY(BRCM_CC_4366_CHIP_ID, 0x0000000F, 4366B),
+ BRCMF_FW_ENTRY(BRCM_CC_4366_CHIP_ID, 0xFFFFFFF0, 4366C),
+ BRCMF_FW_ENTRY(BRCM_CC_4371_CHIP_ID, 0xFFFFFFFF, 4371),
};
#define BRCMF_PCIE_FW_UP_TIMEOUT 2000 /* msec */
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
@@ -600,47 +600,44 @@ static const struct sdiod_drive_str sdio
{4, 0x1}
};
-BRCMF_FW_NVRAM_DEF(43143, "brcmfmac43143-sdio.bin", "brcmfmac43143-sdio.txt");
-BRCMF_FW_NVRAM_DEF(43241B0, "brcmfmac43241b0-sdio.bin",
- "brcmfmac43241b0-sdio.txt");
-BRCMF_FW_NVRAM_DEF(43241B4, "brcmfmac43241b4-sdio.bin",
- "brcmfmac43241b4-sdio.txt");
-BRCMF_FW_NVRAM_DEF(43241B5, "brcmfmac43241b5-sdio.bin",
- "brcmfmac43241b5-sdio.txt");
-BRCMF_FW_NVRAM_DEF(4329, "brcmfmac4329-sdio.bin", "brcmfmac4329-sdio.txt");
-BRCMF_FW_NVRAM_DEF(4330, "brcmfmac4330-sdio.bin", "brcmfmac4330-sdio.txt");
-BRCMF_FW_NVRAM_DEF(4334, "brcmfmac4334-sdio.bin", "brcmfmac4334-sdio.txt");
-BRCMF_FW_NVRAM_DEF(43340, "brcmfmac43340-sdio.bin", "brcmfmac43340-sdio.txt");
-BRCMF_FW_NVRAM_DEF(4335, "brcmfmac4335-sdio.bin", "brcmfmac4335-sdio.txt");
-BRCMF_FW_NVRAM_DEF(43362, "brcmfmac43362-sdio.bin", "brcmfmac43362-sdio.txt");
-BRCMF_FW_NVRAM_DEF(4339, "brcmfmac4339-sdio.bin", "brcmfmac4339-sdio.txt");
-BRCMF_FW_NVRAM_DEF(43430A0, "brcmfmac43430a0-sdio.bin", "brcmfmac43430a0-sdio.txt");
+BRCMF_FW_DEF(43143, "brcmfmac43143-sdio");
+BRCMF_FW_DEF(43241B0, "brcmfmac43241b0-sdio");
+BRCMF_FW_DEF(43241B4, "brcmfmac43241b4-sdio");
+BRCMF_FW_DEF(43241B5, "brcmfmac43241b5-sdio");
+BRCMF_FW_DEF(4329, "brcmfmac4329-sdio");
+BRCMF_FW_DEF(4330, "brcmfmac4330-sdio");
+BRCMF_FW_DEF(4334, "brcmfmac4334-sdio");
+BRCMF_FW_DEF(43340, "brcmfmac43340-sdio");
+BRCMF_FW_DEF(4335, "brcmfmac4335-sdio");
+BRCMF_FW_DEF(43362, "brcmfmac43362-sdio");
+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_NVRAM_DEF(43430A1, "brcmfmac43430-sdio.bin", "brcmfmac43430-sdio.txt");
-BRCMF_FW_NVRAM_DEF(43455, "brcmfmac43455-sdio.bin", "brcmfmac43455-sdio.txt");
-BRCMF_FW_NVRAM_DEF(4354, "brcmfmac4354-sdio.bin", "brcmfmac4354-sdio.txt");
-BRCMF_FW_NVRAM_DEF(4356, "brcmfmac4356-sdio.bin", "brcmfmac4356-sdio.txt");
-BRCMF_FW_NVRAM_DEF(4373, "brcmfmac4373-sdio.bin", "brcmfmac4373-sdio.txt");
+BRCMF_FW_DEF(43430A1, "brcmfmac43430-sdio");
+BRCMF_FW_DEF(43455, "brcmfmac43455-sdio");
+BRCMF_FW_DEF(4354, "brcmfmac4354-sdio");
+BRCMF_FW_DEF(4356, "brcmfmac4356-sdio");
+BRCMF_FW_DEF(4373, "brcmfmac4373-sdio");
static struct brcmf_firmware_mapping brcmf_sdio_fwnames[] = {
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43143_CHIP_ID, 0xFFFFFFFF, 43143),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43241_CHIP_ID, 0x0000001F, 43241B0),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43241_CHIP_ID, 0x00000020, 43241B4),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43241_CHIP_ID, 0xFFFFFFC0, 43241B5),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4329_CHIP_ID, 0xFFFFFFFF, 4329),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4330_CHIP_ID, 0xFFFFFFFF, 4330),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4334_CHIP_ID, 0xFFFFFFFF, 4334),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43340_CHIP_ID, 0xFFFFFFFF, 43340),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43341_CHIP_ID, 0xFFFFFFFF, 43340),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4335_CHIP_ID, 0xFFFFFFFF, 4335),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43362_CHIP_ID, 0xFFFFFFFE, 43362),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4339_CHIP_ID, 0xFFFFFFFF, 4339),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43430_CHIP_ID, 0x00000001, 43430A0),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43430_CHIP_ID, 0xFFFFFFFE, 43430A1),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4345_CHIP_ID, 0xFFFFFFC0, 43455),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4354_CHIP_ID, 0xFFFFFFFF, 4354),
- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4356_CHIP_ID, 0xFFFFFFFF, 4356),
- BRCMF_FW_NVRAM_ENTRY(CY_CC_4373_CHIP_ID, 0xFFFFFFFF, 4373)
+ BRCMF_FW_ENTRY(BRCM_CC_43143_CHIP_ID, 0xFFFFFFFF, 43143),
+ BRCMF_FW_ENTRY(BRCM_CC_43241_CHIP_ID, 0x0000001F, 43241B0),
+ BRCMF_FW_ENTRY(BRCM_CC_43241_CHIP_ID, 0x00000020, 43241B4),
+ BRCMF_FW_ENTRY(BRCM_CC_43241_CHIP_ID, 0xFFFFFFC0, 43241B5),
+ BRCMF_FW_ENTRY(BRCM_CC_4329_CHIP_ID, 0xFFFFFFFF, 4329),
+ BRCMF_FW_ENTRY(BRCM_CC_4330_CHIP_ID, 0xFFFFFFFF, 4330),
+ BRCMF_FW_ENTRY(BRCM_CC_4334_CHIP_ID, 0xFFFFFFFF, 4334),
+ BRCMF_FW_ENTRY(BRCM_CC_43340_CHIP_ID, 0xFFFFFFFF, 43340),
+ BRCMF_FW_ENTRY(BRCM_CC_43341_CHIP_ID, 0xFFFFFFFF, 43340),
+ BRCMF_FW_ENTRY(BRCM_CC_4335_CHIP_ID, 0xFFFFFFFF, 4335),
+ 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_4345_CHIP_ID, 0xFFFFFFC0, 43455),
+ BRCMF_FW_ENTRY(BRCM_CC_4354_CHIP_ID, 0xFFFFFFFF, 4354),
+ BRCMF_FW_ENTRY(BRCM_CC_4356_CHIP_ID, 0xFFFFFFFF, 4356),
+ BRCMF_FW_ENTRY(CY_CC_4373_CHIP_ID, 0xFFFFFFFF, 4373)
};
static void pkt_align(struct sk_buff *p, int len, int align)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c
@@ -46,11 +46,11 @@
#define BRCMF_USB_CBCTL_READ 1
#define BRCMF_USB_MAX_PKT_SIZE 1600
-BRCMF_FW_DEF(43143, "brcmfmac43143.bin");
-BRCMF_FW_DEF(43236B, "brcmfmac43236b.bin");
-BRCMF_FW_DEF(43242A, "brcmfmac43242a.bin");
-BRCMF_FW_DEF(43569, "brcmfmac43569.bin");
-BRCMF_FW_DEF(4373, "brcmfmac4373.bin");
+BRCMF_FW_DEF(43143, "brcmfmac43143");
+BRCMF_FW_DEF(43236B, "brcmfmac43236b");
+BRCMF_FW_DEF(43242A, "brcmfmac43242a");
+BRCMF_FW_DEF(43569, "brcmfmac43569");
+BRCMF_FW_DEF(4373, "brcmfmac4373");
static struct brcmf_firmware_mapping brcmf_usb_fwnames[] = {
BRCMF_FW_ENTRY(BRCM_CC_43143_CHIP_ID, 0xFFFFFFFF, 43143),

14
package/kernel/mac80211/patches/860-brcmfmac-register-wiphy-s-during-module_init.patch
View file

@ -13,7 +13,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
@@ -1310,6 +1310,7 @@ int __init brcmf_core_init(void) @@ -1314,6 +1314,7 @@ int __init brcmf_core_init(void)
{ {
if (!schedule_work(&brcmf_driver_work)) if (!schedule_work(&brcmf_driver_work))
return -EBUSY; return -EBUSY;
@ -23,7 +23,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
} }
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
@@ -444,6 +444,7 @@ struct brcmf_fw { @@ -445,6 +445,7 @@ struct brcmf_fw {
u16 bus_nr; u16 bus_nr;
void (*done)(struct device *dev, int err, const struct firmware *fw, void (*done)(struct device *dev, int err, const struct firmware *fw,
void *nvram_image, u32 nvram_len); void *nvram_image, u32 nvram_len);
@ -31,7 +31,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
}; };
static void brcmf_fw_request_nvram_done(const struct firmware *fw, void *ctx) static void brcmf_fw_request_nvram_done(const struct firmware *fw, void *ctx)
@@ -478,6 +479,8 @@ static void brcmf_fw_request_nvram_done( @@ -479,6 +480,8 @@ static void brcmf_fw_request_nvram_done(
goto fail; goto fail;
fwctx->done(fwctx->dev, 0, fwctx->code, nvram, nvram_length); fwctx->done(fwctx->dev, 0, fwctx->code, nvram, nvram_length);
@ -40,7 +40,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
kfree(fwctx); kfree(fwctx);
return; return;
@@ -485,6 +488,8 @@ fail: @@ -486,6 +489,8 @@ fail:
brcmf_dbg(TRACE, "failed: dev=%s\n", dev_name(fwctx->dev)); brcmf_dbg(TRACE, "failed: dev=%s\n", dev_name(fwctx->dev));
release_firmware(fwctx->code); release_firmware(fwctx->code);
fwctx->done(fwctx->dev, -ENOENT, NULL, NULL, 0); fwctx->done(fwctx->dev, -ENOENT, NULL, NULL, 0);
@ -49,7 +49,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
kfree(fwctx); kfree(fwctx);
} }
@@ -516,6 +521,8 @@ fail: @@ -517,6 +522,8 @@ fail:
brcmf_dbg(TRACE, "failed: dev=%s\n", dev_name(fwctx->dev)); brcmf_dbg(TRACE, "failed: dev=%s\n", dev_name(fwctx->dev));
done: done:
fwctx->done(fwctx->dev, ret, fw, NULL, 0); fwctx->done(fwctx->dev, ret, fw, NULL, 0);
@ -58,7 +58,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
kfree(fwctx); kfree(fwctx);
} }
@@ -527,6 +534,8 @@ int brcmf_fw_get_firmwares_pcie(struct d @@ -528,6 +535,8 @@ int brcmf_fw_get_firmwares_pcie(struct d
u16 domain_nr, u16 bus_nr) u16 domain_nr, u16 bus_nr)
{ {
struct brcmf_fw *fwctx; struct brcmf_fw *fwctx;
@ -67,7 +67,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
brcmf_dbg(TRACE, "enter: dev=%s\n", dev_name(dev)); brcmf_dbg(TRACE, "enter: dev=%s\n", dev_name(dev));
if (!fw_cb || !code) if (!fw_cb || !code)
@@ -547,9 +556,17 @@ int brcmf_fw_get_firmwares_pcie(struct d @@ -548,9 +557,17 @@ int brcmf_fw_get_firmwares_pcie(struct d
fwctx->domain_nr = domain_nr; fwctx->domain_nr = domain_nr;
fwctx->bus_nr = bus_nr; fwctx->bus_nr = bus_nr;

2
package/kernel/mac80211/patches/862-brcmfmac-Disable-power-management.patch
View file

@ -14,7 +14,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -2727,6 +2727,10 @@ brcmf_cfg80211_set_power_mgmt(struct wip @@ -2725,6 +2725,10 @@ brcmf_cfg80211_set_power_mgmt(struct wip
* preference in cfg struct to apply this to * preference in cfg struct to apply this to
* FW later while initializing the dongle * FW later while initializing the dongle
*/ */

2
package/kernel/mac80211/patches/864-brcmfmac-do-not-use-internal-roaming-engine-by-default.patch
View file

@ -9,7 +9,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
@@ -71,7 +71,11 @@ static int brcmf_fcmode; @@ -72,7 +72,11 @@ static int brcmf_fcmode;
module_param_named(fcmode, brcmf_fcmode, int, 0); module_param_named(fcmode, brcmf_fcmode, int, 0);
MODULE_PARM_DESC(fcmode, "Mode of firmware signalled flow control"); MODULE_PARM_DESC(fcmode, "Mode of firmware signalled flow control");