mirror of https://github.com/hak5/openwrt.git
mac80211: backport brcmfmac changes from kernel 4.18
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>openwrt-19.07
Rafał Miłecki
parent
7e8eb7f309
commit
c446e38c86
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@ -0,0 +1,48 @@
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From 1f589e2510d5df1192dca7c089103a2cbd028101 Mon Sep 17 00:00:00 2001
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From: Dan Haab <dhaab@luxul.com>
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Date: Tue, 3 Apr 2018 10:21:56 +0200
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Subject: [PATCH] brcmfmac: add support for BCM4366E chipset
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BCM4366E is a wireless chipset with a BCM43664 ChipCommon. It's
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supported by the same firmware as 4366c0.
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Signed-off-by: Dan Haab <dan.haab@luxul.com>
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[arend: rebase patch and remove unnecessary definition]
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Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
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Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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---
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drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c | 1 +
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drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 1 +
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drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h | 1 +
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3 files changed, 3 insertions(+)
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c
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@@ -689,6 +689,7 @@ static u32 brcmf_chip_tcm_rambase(struct
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case BRCM_CC_43525_CHIP_ID:
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case BRCM_CC_4365_CHIP_ID:
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case BRCM_CC_4366_CHIP_ID:
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+ case BRCM_CC_43664_CHIP_ID:
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return 0x200000;
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case CY_CC_4373_CHIP_ID:
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return 0x160000;
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
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@@ -75,6 +75,7 @@ static struct brcmf_firmware_mapping brc
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BRCMF_FW_ENTRY(BRCM_CC_4365_CHIP_ID, 0xFFFFFFF0, 4365C),
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BRCMF_FW_ENTRY(BRCM_CC_4366_CHIP_ID, 0x0000000F, 4366B),
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BRCMF_FW_ENTRY(BRCM_CC_4366_CHIP_ID, 0xFFFFFFF0, 4366C),
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+ BRCMF_FW_ENTRY(BRCM_CC_43664_CHIP_ID, 0xFFFFFFF0, 4366C),
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BRCMF_FW_ENTRY(BRCM_CC_4371_CHIP_ID, 0xFFFFFFFF, 4371),
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};
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--- a/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h
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+++ b/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h
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@@ -57,6 +57,7 @@
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#define BRCM_CC_43602_CHIP_ID 43602
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#define BRCM_CC_4365_CHIP_ID 0x4365
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#define BRCM_CC_4366_CHIP_ID 0x4366
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+#define BRCM_CC_43664_CHIP_ID 43664
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#define BRCM_CC_4371_CHIP_ID 0x4371
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#define CY_CC_4373_CHIP_ID 0x4373
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@ -0,0 +1,34 @@
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From cb746e47837ad0f35c8ae28e9aacc8eb07916d2a Mon Sep 17 00:00:00 2001
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From: Arend Van Spriel <arend.vanspriel@broadcom.com>
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Date: Thu, 26 Apr 2018 12:16:47 +0200
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Subject: [PATCH] brcmfmac: check p2pdev mac address uniqueness
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The mac address for p2pdev must be different from the primary interface
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due to firmware requirement. Add an explicit check for this requirement
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if user-space provides a mac address.
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Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com>
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Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
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Reviewed-by: Franky Lin <franky.lin@broadcom.com>
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Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
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Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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---
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drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c | 7 +++++++
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1 file changed, 7 insertions(+)
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
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@@ -2073,6 +2073,13 @@ static struct wireless_dev *brcmf_p2p_cr
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}
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pri_ifp = p2p->bss_idx[P2PAPI_BSSCFG_PRIMARY].vif->ifp;
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+
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+ /* firmware requires unique mac address for p2pdev interface */
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+ if (addr && ether_addr_equal(addr, pri_ifp->mac_addr)) {
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+ brcmf_err("discovery vif must be different from primary interface\n");
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+ return ERR_PTR(-EINVAL);
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+ }
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+
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brcmf_p2p_generate_bss_mac(p2p, addr);
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brcmf_p2p_set_firmware(pri_ifp, p2p->dev_addr);
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@ -0,0 +1,76 @@
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From 7742fce4c007141617dab9bcb90034b3c0fe2347 Mon Sep 17 00:00:00 2001
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From: Franky Lin <franky.lin@broadcom.com>
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Date: Thu, 26 Apr 2018 12:18:35 +0200
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Subject: [PATCH] brcmfmac: reports boottime_ns while informing bss
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Provides a timestamp in bss information so user space can see when the
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bss info was updated. Since tsf is not available from the dongle events
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boottime is reported instead.
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Reported-by: Dmitry Shmidt <dimitrysh@google.com>
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Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com>
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Signed-off-by: Franky Lin <franky.lin@broadcom.com>
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Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
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Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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---
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.../broadcom/brcm80211/brcmfmac/cfg80211.c | 26 +++++++++++-----------
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1 file changed, 13 insertions(+), 13 deletions(-)
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
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@@ -2728,7 +2728,6 @@ static s32 brcmf_inform_single_bss(struc
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struct brcmf_bss_info_le *bi)
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{
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struct wiphy *wiphy = cfg_to_wiphy(cfg);
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- struct ieee80211_channel *notify_channel;
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struct cfg80211_bss *bss;
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struct ieee80211_supported_band *band;
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struct brcmu_chan ch;
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@@ -2738,7 +2737,7 @@ static s32 brcmf_inform_single_bss(struc
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u16 notify_interval;
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u8 *notify_ie;
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size_t notify_ielen;
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- s32 notify_signal;
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+ struct cfg80211_inform_bss bss_data = { 0 };
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if (le32_to_cpu(bi->length) > WL_BSS_INFO_MAX) {
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brcmf_err("Bss info is larger than buffer. Discarding\n");
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@@ -2758,27 +2757,28 @@ static s32 brcmf_inform_single_bss(struc
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band = wiphy->bands[NL80211_BAND_5GHZ];
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freq = ieee80211_channel_to_frequency(channel, band->band);
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- notify_channel = ieee80211_get_channel(wiphy, freq);
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+ bss_data.chan = ieee80211_get_channel(wiphy, freq);
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+ bss_data.scan_width = NL80211_BSS_CHAN_WIDTH_20;
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+ bss_data.boottime_ns = ktime_to_ns(ktime_get_boottime());
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notify_capability = le16_to_cpu(bi->capability);
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notify_interval = le16_to_cpu(bi->beacon_period);
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notify_ie = (u8 *)bi + le16_to_cpu(bi->ie_offset);
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notify_ielen = le32_to_cpu(bi->ie_length);
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- notify_signal = (s16)le16_to_cpu(bi->RSSI) * 100;
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+ bss_data.signal = (s16)le16_to_cpu(bi->RSSI) * 100;
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brcmf_dbg(CONN, "bssid: %pM\n", bi->BSSID);
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brcmf_dbg(CONN, "Channel: %d(%d)\n", channel, freq);
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brcmf_dbg(CONN, "Capability: %X\n", notify_capability);
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brcmf_dbg(CONN, "Beacon interval: %d\n", notify_interval);
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- brcmf_dbg(CONN, "Signal: %d\n", notify_signal);
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+ brcmf_dbg(CONN, "Signal: %d\n", bss_data.signal);
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- bss = cfg80211_inform_bss(wiphy, notify_channel,
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- CFG80211_BSS_FTYPE_UNKNOWN,
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- (const u8 *)bi->BSSID,
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- 0, notify_capability,
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- notify_interval, notify_ie,
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- notify_ielen, notify_signal,
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- GFP_KERNEL);
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+ bss = cfg80211_inform_bss_data(wiphy, &bss_data,
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+ CFG80211_BSS_FTYPE_UNKNOWN,
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+ (const u8 *)bi->BSSID,
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+ 0, notify_capability,
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+ notify_interval, notify_ie,
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+ notify_ielen, GFP_KERNEL);
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if (!bss)
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return -ENOMEM;
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@ -0,0 +1,43 @@
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From aed14219067ab96e5eeb7730e9bceed10d9be989 Mon Sep 17 00:00:00 2001
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From: Franky Lin <franky.lin@broadcom.com>
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Date: Thu, 26 Apr 2018 12:16:48 +0200
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Subject: [PATCH] brcmfmac: use nl80211_band directly to get ieee80211 channel
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The enum nl80211_band used to retrieve wiphy->bands is the same as
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wiphy->bands->band which is checked by wiphy_register(). So it can be used
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directly as parameter of ieee80211_channel_to_frequency().
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Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com>
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Signed-off-by: Franky Lin <franky.lin@broadcom.com>
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Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
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Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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---
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drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 8 ++++----
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1 file changed, 4 insertions(+), 4 deletions(-)
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
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@@ -2729,7 +2729,7 @@ static s32 brcmf_inform_single_bss(struc
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{
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struct wiphy *wiphy = cfg_to_wiphy(cfg);
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struct cfg80211_bss *bss;
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- struct ieee80211_supported_band *band;
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+ enum nl80211_band band;
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struct brcmu_chan ch;
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u16 channel;
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u32 freq;
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@@ -2752,11 +2752,11 @@ static s32 brcmf_inform_single_bss(struc
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channel = bi->ctl_ch;
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if (channel <= CH_MAX_2G_CHANNEL)
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- band = wiphy->bands[NL80211_BAND_2GHZ];
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+ band = NL80211_BAND_2GHZ;
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else
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- band = wiphy->bands[NL80211_BAND_5GHZ];
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+ band = NL80211_BAND_5GHZ;
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- freq = ieee80211_channel_to_frequency(channel, band->band);
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+ freq = ieee80211_channel_to_frequency(channel, band);
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bss_data.chan = ieee80211_get_channel(wiphy, freq);
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bss_data.scan_width = NL80211_BSS_CHAN_WIDTH_20;
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bss_data.boottime_ns = ktime_to_ns(ktime_get_boottime());
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@ -0,0 +1,76 @@
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From ff68c9f9c06d1fd437c8f90fc05ca28c47f7d85e Mon Sep 17 00:00:00 2001
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From: Arend Van Spriel <arend.vanspriel@broadcom.com>
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Date: Thu, 26 Apr 2018 12:16:49 +0200
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Subject: [PATCH] brcmfmac: constify firmware mapping tables
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The information in the firmware mapping does not need to be modified
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so it can be static const.
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Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com>
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Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
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Reviewed-by: Franky Lin <franky.lin@broadcom.com>
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Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
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Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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---
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drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c | 2 +-
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drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h | 2 +-
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drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 2 +-
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drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 2 +-
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drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 2 +-
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5 files changed, 5 insertions(+), 5 deletions(-)
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
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@@ -634,7 +634,7 @@ int brcmf_fw_get_firmwares(struct device
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struct brcmf_fw_request *
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brcmf_fw_alloc_request(u32 chip, u32 chiprev,
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- struct brcmf_firmware_mapping mapping_table[],
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+ const struct brcmf_firmware_mapping mapping_table[],
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u32 table_size, struct brcmf_fw_name *fwnames,
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u32 n_fwnames)
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{
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h
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@@ -80,7 +80,7 @@ struct brcmf_fw_name {
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struct brcmf_fw_request *
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brcmf_fw_alloc_request(u32 chip, u32 chiprev,
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- struct brcmf_firmware_mapping mapping_table[],
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+ const struct brcmf_firmware_mapping mapping_table[],
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u32 table_size, struct brcmf_fw_name *fwnames,
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u32 n_fwnames);
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
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@@ -59,7 +59,7 @@ BRCMF_FW_DEF(4366B, "brcmfmac4366b-pcie"
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BRCMF_FW_DEF(4366C, "brcmfmac4366c-pcie");
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BRCMF_FW_DEF(4371, "brcmfmac4371-pcie");
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-static struct brcmf_firmware_mapping brcmf_pcie_fwnames[] = {
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+static const struct brcmf_firmware_mapping brcmf_pcie_fwnames[] = {
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BRCMF_FW_ENTRY(BRCM_CC_43602_CHIP_ID, 0xFFFFFFFF, 43602),
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BRCMF_FW_ENTRY(BRCM_CC_43465_CHIP_ID, 0xFFFFFFF0, 4366C),
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BRCMF_FW_ENTRY(BRCM_CC_4350_CHIP_ID, 0x000000FF, 4350C),
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
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@@ -619,7 +619,7 @@ BRCMF_FW_DEF(4354, "brcmfmac4354-sdio");
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BRCMF_FW_DEF(4356, "brcmfmac4356-sdio");
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BRCMF_FW_DEF(4373, "brcmfmac4373-sdio");
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-static struct brcmf_firmware_mapping brcmf_sdio_fwnames[] = {
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+static const struct brcmf_firmware_mapping brcmf_sdio_fwnames[] = {
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BRCMF_FW_ENTRY(BRCM_CC_43143_CHIP_ID, 0xFFFFFFFF, 43143),
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BRCMF_FW_ENTRY(BRCM_CC_43241_CHIP_ID, 0x0000001F, 43241B0),
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BRCMF_FW_ENTRY(BRCM_CC_43241_CHIP_ID, 0x00000020, 43241B4),
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c
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@@ -52,7 +52,7 @@ BRCMF_FW_DEF(43242A, "brcmfmac43242a");
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BRCMF_FW_DEF(43569, "brcmfmac43569");
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BRCMF_FW_DEF(4373, "brcmfmac4373");
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-static struct brcmf_firmware_mapping brcmf_usb_fwnames[] = {
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+static const struct brcmf_firmware_mapping brcmf_usb_fwnames[] = {
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BRCMF_FW_ENTRY(BRCM_CC_43143_CHIP_ID, 0xFFFFFFFF, 43143),
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BRCMF_FW_ENTRY(BRCM_CC_43235_CHIP_ID, 0x00000008, 43236B),
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BRCMF_FW_ENTRY(BRCM_CC_43236_CHIP_ID, 0x00000008, 43236B),
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@ -0,0 +1,74 @@
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From 84ad327d18debe19b8d509059b61db445d048b02 Mon Sep 17 00:00:00 2001
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From: Franky Lin <franky.lin@broadcom.com>
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Date: Thu, 26 Apr 2018 12:16:50 +0200
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Subject: [PATCH] brcmfmac: add hostready indication
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A hostready signal is introduced to inform firmware through mailbox
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doorbell1 when common ring initialized or D3 exited.
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Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com>
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Signed-off-by: Franky Lin <franky.lin@broadcom.com>
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Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
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Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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---
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drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 14 ++++++++++++--
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1 file changed, 12 insertions(+), 2 deletions(-)
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
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@@ -105,7 +105,8 @@ static const struct brcmf_firmware_mappi
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#define BRCMF_PCIE_PCIE2REG_MAILBOXMASK 0x4C
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#define BRCMF_PCIE_PCIE2REG_CONFIGADDR 0x120
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#define BRCMF_PCIE_PCIE2REG_CONFIGDATA 0x124
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-#define BRCMF_PCIE_PCIE2REG_H2D_MAILBOX 0x140
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+#define BRCMF_PCIE_PCIE2REG_H2D_MAILBOX_0 0x140
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+#define BRCMF_PCIE_PCIE2REG_H2D_MAILBOX_1 0x144
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#define BRCMF_PCIE2_INTA 0x01
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#define BRCMF_PCIE2_INTB 0x02
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@@ -140,6 +141,7 @@ static const struct brcmf_firmware_mappi
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#define BRCMF_PCIE_SHARED_VERSION_MASK 0x00FF
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#define BRCMF_PCIE_SHARED_DMA_INDEX 0x10000
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#define BRCMF_PCIE_SHARED_DMA_2B_IDX 0x100000
|
||||
+#define BRCMF_PCIE_SHARED_HOSTRDY_DB1 0x10000000
|
||||
|
||||
#define BRCMF_PCIE_FLAGS_HTOD_SPLIT 0x4000
|
||||
#define BRCMF_PCIE_FLAGS_DTOH_SPLIT 0x8000
|
||||
@@ -782,6 +784,12 @@ static void brcmf_pcie_intr_enable(struc
|
||||
BRCMF_PCIE_MB_INT_FN0_1);
|
||||
}
|
||||
|
||||
+static void brcmf_pcie_hostready(struct brcmf_pciedev_info *devinfo)
|
||||
+{
|
||||
+ if (devinfo->shared.flags & BRCMF_PCIE_SHARED_HOSTRDY_DB1)
|
||||
+ brcmf_pcie_write_reg32(devinfo,
|
||||
+ BRCMF_PCIE_PCIE2REG_H2D_MAILBOX_1, 1);
|
||||
+}
|
||||
|
||||
static irqreturn_t brcmf_pcie_quick_check_isr(int irq, void *arg)
|
||||
{
|
||||
@@ -924,7 +932,7 @@ static int brcmf_pcie_ring_mb_ring_bell(
|
||||
|
||||
brcmf_dbg(PCIE, "RING !\n");
|
||||
/* Any arbitrary value will do, lets use 1 */
|
||||
- brcmf_pcie_write_reg32(devinfo, BRCMF_PCIE_PCIE2REG_H2D_MAILBOX, 1);
|
||||
+ brcmf_pcie_write_reg32(devinfo, BRCMF_PCIE_PCIE2REG_H2D_MAILBOX_0, 1);
|
||||
|
||||
return 0;
|
||||
}
|
||||
@@ -1728,6 +1736,7 @@ static void brcmf_pcie_setup(struct devi
|
||||
init_waitqueue_head(&devinfo->mbdata_resp_wait);
|
||||
|
||||
brcmf_pcie_intr_enable(devinfo);
|
||||
+ brcmf_pcie_hostready(devinfo);
|
||||
if (brcmf_attach(&devinfo->pdev->dev, devinfo->settings) == 0)
|
||||
return;
|
||||
|
||||
@@ -1950,6 +1959,7 @@ static int brcmf_pcie_pm_leave_D3(struct
|
||||
brcmf_pcie_select_core(devinfo, BCMA_CORE_PCIE2);
|
||||
brcmf_bus_change_state(bus, BRCMF_BUS_UP);
|
||||
brcmf_pcie_intr_enable(devinfo);
|
||||
+ brcmf_pcie_hostready(devinfo);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,97 @@
|
|||
From f56324baf329bc9362a52ad77a4a1a0f3356d1bc Mon Sep 17 00:00:00 2001
|
||||
From: Franky Lin <franky.lin@broadcom.com>
|
||||
Date: Thu, 26 Apr 2018 12:16:51 +0200
|
||||
Subject: [PATCH] brcmfmac: coarse support for PCIe shared structure rev7
|
||||
|
||||
Revision 7 of PCIe dongle interface increases the item size of tx and rx
|
||||
complete rings to accommodate extra payload for new feature. This patch
|
||||
simply bump up the size of these two rings without adding the support
|
||||
for utilizing the new space. This makes brcmfmac compatible with rev7
|
||||
firmware.
|
||||
|
||||
Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com>
|
||||
Signed-off-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/msgbuf.h | 6 ++++--
|
||||
.../wireless/broadcom/brcm80211/brcmfmac/pcie.c | 23 ++++++++++++++++++----
|
||||
2 files changed, 23 insertions(+), 6 deletions(-)
|
||||
|
||||
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h
|
||||
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h
|
||||
@@ -27,8 +27,10 @@
|
||||
#define BRCMF_H2D_MSGRING_CONTROL_SUBMIT_ITEMSIZE 40
|
||||
#define BRCMF_H2D_MSGRING_RXPOST_SUBMIT_ITEMSIZE 32
|
||||
#define BRCMF_D2H_MSGRING_CONTROL_COMPLETE_ITEMSIZE 24
|
||||
-#define BRCMF_D2H_MSGRING_TX_COMPLETE_ITEMSIZE 16
|
||||
-#define BRCMF_D2H_MSGRING_RX_COMPLETE_ITEMSIZE 32
|
||||
+#define BRCMF_D2H_MSGRING_TX_COMPLETE_ITEMSIZE_PRE_V7 16
|
||||
+#define BRCMF_D2H_MSGRING_TX_COMPLETE_ITEMSIZE 24
|
||||
+#define BRCMF_D2H_MSGRING_RX_COMPLETE_ITEMSIZE_PRE_V7 32
|
||||
+#define BRCMF_D2H_MSGRING_RX_COMPLETE_ITEMSIZE 40
|
||||
#define BRCMF_H2D_TXFLOWRING_ITEMSIZE 48
|
||||
|
||||
struct msgbuf_buf_addr {
|
||||
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
|
||||
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
|
||||
@@ -136,8 +136,9 @@ static const struct brcmf_firmware_mappi
|
||||
BRCMF_PCIE_MB_INT_D2H3_DB0 | \
|
||||
BRCMF_PCIE_MB_INT_D2H3_DB1)
|
||||
|
||||
+#define BRCMF_PCIE_SHARED_VERSION_7 7
|
||||
#define BRCMF_PCIE_MIN_SHARED_VERSION 5
|
||||
-#define BRCMF_PCIE_MAX_SHARED_VERSION 6
|
||||
+#define BRCMF_PCIE_MAX_SHARED_VERSION BRCMF_PCIE_SHARED_VERSION_7
|
||||
#define BRCMF_PCIE_SHARED_VERSION_MASK 0x00FF
|
||||
#define BRCMF_PCIE_SHARED_DMA_INDEX 0x10000
|
||||
#define BRCMF_PCIE_SHARED_DMA_2B_IDX 0x100000
|
||||
@@ -318,6 +319,14 @@ static const u32 brcmf_ring_max_item[BRC
|
||||
BRCMF_D2H_MSGRING_RX_COMPLETE_MAX_ITEM
|
||||
};
|
||||
|
||||
+static const u32 brcmf_ring_itemsize_pre_v7[BRCMF_NROF_COMMON_MSGRINGS] = {
|
||||
+ BRCMF_H2D_MSGRING_CONTROL_SUBMIT_ITEMSIZE,
|
||||
+ BRCMF_H2D_MSGRING_RXPOST_SUBMIT_ITEMSIZE,
|
||||
+ BRCMF_D2H_MSGRING_CONTROL_COMPLETE_ITEMSIZE,
|
||||
+ BRCMF_D2H_MSGRING_TX_COMPLETE_ITEMSIZE_PRE_V7,
|
||||
+ BRCMF_D2H_MSGRING_RX_COMPLETE_ITEMSIZE_PRE_V7
|
||||
+};
|
||||
+
|
||||
static const u32 brcmf_ring_itemsize[BRCMF_NROF_COMMON_MSGRINGS] = {
|
||||
BRCMF_H2D_MSGRING_CONTROL_SUBMIT_ITEMSIZE,
|
||||
BRCMF_H2D_MSGRING_RXPOST_SUBMIT_ITEMSIZE,
|
||||
@@ -1007,8 +1016,14 @@ brcmf_pcie_alloc_dma_and_ring(struct brc
|
||||
struct brcmf_pcie_ringbuf *ring;
|
||||
u32 size;
|
||||
u32 addr;
|
||||
+ const u32 *ring_itemsize_array;
|
||||
+
|
||||
+ if (devinfo->shared.version < BRCMF_PCIE_SHARED_VERSION_7)
|
||||
+ ring_itemsize_array = brcmf_ring_itemsize_pre_v7;
|
||||
+ else
|
||||
+ ring_itemsize_array = brcmf_ring_itemsize;
|
||||
|
||||
- size = brcmf_ring_max_item[ring_id] * brcmf_ring_itemsize[ring_id];
|
||||
+ size = brcmf_ring_max_item[ring_id] * ring_itemsize_array[ring_id];
|
||||
dma_buf = brcmf_pcie_init_dmabuffer_for_device(devinfo, size,
|
||||
tcm_ring_phys_addr + BRCMF_RING_MEM_BASE_ADDR_OFFSET,
|
||||
&dma_handle);
|
||||
@@ -1018,7 +1033,7 @@ brcmf_pcie_alloc_dma_and_ring(struct brc
|
||||
addr = tcm_ring_phys_addr + BRCMF_RING_MAX_ITEM_OFFSET;
|
||||
brcmf_pcie_write_tcm16(devinfo, addr, brcmf_ring_max_item[ring_id]);
|
||||
addr = tcm_ring_phys_addr + BRCMF_RING_LEN_ITEMS_OFFSET;
|
||||
- brcmf_pcie_write_tcm16(devinfo, addr, brcmf_ring_itemsize[ring_id]);
|
||||
+ brcmf_pcie_write_tcm16(devinfo, addr, ring_itemsize_array[ring_id]);
|
||||
|
||||
ring = kzalloc(sizeof(*ring), GFP_KERNEL);
|
||||
if (!ring) {
|
||||
@@ -1027,7 +1042,7 @@ brcmf_pcie_alloc_dma_and_ring(struct brc
|
||||
return NULL;
|
||||
}
|
||||
brcmf_commonring_config(&ring->commonring, brcmf_ring_max_item[ring_id],
|
||||
- brcmf_ring_itemsize[ring_id], dma_buf);
|
||||
+ ring_itemsize_array[ring_id], dma_buf);
|
||||
ring->dma_handle = dma_handle;
|
||||
ring->devinfo = devinfo;
|
||||
brcmf_commonring_register_cb(&ring->commonring,
|
||||
|
|
@ -0,0 +1,45 @@
|
|||
From 9c4a121e82634aa000a702c98cd6f05b27d6e186 Mon Sep 17 00:00:00 2001
|
||||
From: Sean Lanigan <sean@lano.id.au>
|
||||
Date: Fri, 4 May 2018 16:48:23 +1000
|
||||
Subject: [PATCH] brcmfmac: Add support for bcm43364 wireless chipset
|
||||
|
||||
Add support for the BCM43364 chipset via an SDIO interface, as used in
|
||||
e.g. the Murata 1FX module.
|
||||
|
||||
The BCM43364 uses the same firmware as the BCM43430 (which is already
|
||||
included), the only difference is the omission of Bluetooth.
|
||||
|
||||
However, the SDIO_ID for the BCM43364 is 02D0:A9A4, giving it a MODALIAS
|
||||
of sdio:c00v02D0dA9A4, which doesn't get recognised and hence doesn't
|
||||
load the brcmfmac module. Adding the 'A9A4' ID in the appropriate place
|
||||
triggers the brcmfmac driver to load, and then correctly use the
|
||||
firmware file 'brcmfmac43430-sdio.bin'.
|
||||
|
||||
Signed-off-by: Sean Lanigan <sean@lano.id.au>
|
||||
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
|
||||
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
|
||||
---
|
||||
drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 1 +
|
||||
include/linux/mmc/sdio_ids.h | 1 +
|
||||
2 files changed, 2 insertions(+)
|
||||
|
||||
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
|
||||
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
|
||||
@@ -963,6 +963,7 @@ static const struct sdio_device_id brcmf
|
||||
BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43340),
|
||||
BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43341),
|
||||
BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43362),
|
||||
+ BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43364),
|
||||
BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_4335_4339),
|
||||
BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_4339),
|
||||
BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43430),
|
||||
--- a/include/linux/mmc/sdio_ids.h
|
||||
+++ b/include/linux/mmc/sdio_ids.h
|
||||
@@ -34,6 +34,7 @@
|
||||
#define SDIO_DEVICE_ID_BROADCOM_4335_4339 0x4335
|
||||
#define SDIO_DEVICE_ID_BROADCOM_4339 0x4339
|
||||
#define SDIO_DEVICE_ID_BROADCOM_43362 0xa962
|
||||
+#define SDIO_DEVICE_ID_BROADCOM_43364 0xa9a4
|
||||
#define SDIO_DEVICE_ID_BROADCOM_43430 0xa9a6
|
||||
#define SDIO_DEVICE_ID_BROADCOM_4345 0x4345
|
||||
#define SDIO_DEVICE_ID_BROADCOM_43455 0xa9bf
|
||||
|
|
@ -0,0 +1,34 @@
|
|||
From 1204aa17f3b4f63e67ac9b7c9afa9496485969c5 Mon Sep 17 00:00:00 2001
|
||||
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||
Date: Thu, 10 May 2018 15:21:39 +0200
|
||||
Subject: [PATCH] brcmfmac: set WIPHY_FLAG_HAVE_AP_SME flag
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
brcmfmac is a FullMAC driver and it implements/uses cfg80211 interface
|
||||
for stations management. At the same time it doesn't receive or pass up
|
||||
management frames.
|
||||
|
||||
This flag indicates that authenticator doesn't have to subscribe to or
|
||||
handle management frames. Some authenticators (e.g. hostapd) were
|
||||
working with brcmfmac thanks to some extra assumptions. This commit
|
||||
clears up the situation.
|
||||
|
||||
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
||||
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 | 1 +
|
||||
1 file changed, 1 insertion(+)
|
||||
|
||||
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
|
||||
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
|
||||
@@ -6513,6 +6513,7 @@ static int brcmf_setup_wiphy(struct wiph
|
||||
|
||||
wiphy->flags |= WIPHY_FLAG_NETNS_OK |
|
||||
WIPHY_FLAG_PS_ON_BY_DEFAULT |
|
||||
+ WIPHY_FLAG_HAVE_AP_SME |
|
||||
WIPHY_FLAG_OFFCHAN_TX |
|
||||
WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL;
|
||||
if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_TDLS))
|
||||
|
|
@ -0,0 +1,29 @@
|
|||
From 763ece85f45a6b93268e25a0abf02922f911dab4 Mon Sep 17 00:00:00 2001
|
||||
From: Franky Lin <franky.lin@broadcom.com>
|
||||
Date: Tue, 15 May 2018 11:14:44 +0200
|
||||
Subject: [PATCH] brcmfmac: fix initialization of struct cfg80211_inform_bss
|
||||
variable
|
||||
|
||||
This patch fixes a sparse warning "Using plain integer as NULL pointer"
|
||||
about cfg80211_inform_bss structure initialization.
|
||||
|
||||
Reported-by: kbuild test robot <lkp@intel.com>
|
||||
Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com>
|
||||
Signed-off-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/cfg80211.c | 2 +-
|
||||
1 file changed, 1 insertion(+), 1 deletion(-)
|
||||
|
||||
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
|
||||
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
|
||||
@@ -2737,7 +2737,7 @@ static s32 brcmf_inform_single_bss(struc
|
||||
u16 notify_interval;
|
||||
u8 *notify_ie;
|
||||
size_t notify_ielen;
|
||||
- struct cfg80211_inform_bss bss_data = { 0 };
|
||||
+ struct cfg80211_inform_bss bss_data = {};
|
||||
|
||||
if (le32_to_cpu(bi->length) > WL_BSS_INFO_MAX) {
|
||||
brcmf_err("Bss info is larger than buffer. Discarding\n");
|
||||
|
|
@ -0,0 +1,75 @@
|
|||
From 88001968245c42c26416476bf0ef960442371605 Mon Sep 17 00:00:00 2001
|
||||
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||
Date: Mon, 14 May 2018 08:48:20 +0200
|
||||
Subject: [PATCH] brcmfmac: add debugfs entry for reading firmware capabilities
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
This allows reading all capabilities as reported by a firmware. They are
|
||||
printed using native (raw) names, just like developers like it the most.
|
||||
It's how firmware reports support for various features, e.g. supported
|
||||
modes, supported standards, power saving details, max BSS-es.
|
||||
|
||||
Access to all that info is useful for trying new firmwares, comparing
|
||||
them and debugging features AKA bugs.
|
||||
|
||||
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
||||
Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com>
|
||||
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
|
||||
---
|
||||
.../wireless/broadcom/brcm80211/brcmfmac/feature.c | 36 ++++++++++++++++++++++
|
||||
1 file changed, 36 insertions(+)
|
||||
|
||||
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c
|
||||
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c
|
||||
@@ -165,6 +165,41 @@ static void brcmf_feat_firmware_capabili
|
||||
}
|
||||
}
|
||||
|
||||
+/**
|
||||
+ * brcmf_feat_fwcap_debugfs_read() - expose firmware capabilities to debugfs.
|
||||
+ *
|
||||
+ * @seq: sequence for debugfs entry.
|
||||
+ * @data: raw data pointer.
|
||||
+ */
|
||||
+static int brcmf_feat_fwcap_debugfs_read(struct seq_file *seq, void *data)
|
||||
+{
|
||||
+ struct brcmf_bus *bus_if = dev_get_drvdata(seq->private);
|
||||
+ struct brcmf_if *ifp = brcmf_get_ifp(bus_if->drvr, 0);
|
||||
+ char caps[MAX_CAPS_BUFFER_SIZE + 1] = { };
|
||||
+ char *tmp;
|
||||
+ int err;
|
||||
+
|
||||
+ err = brcmf_fil_iovar_data_get(ifp, "cap", caps, sizeof(caps));
|
||||
+ if (err) {
|
||||
+ brcmf_err("could not get firmware cap (%d)\n", err);
|
||||
+ return err;
|
||||
+ }
|
||||
+
|
||||
+ /* Put every capability in a new line */
|
||||
+ for (tmp = caps; *tmp; tmp++) {
|
||||
+ if (*tmp == ' ')
|
||||
+ *tmp = '\n';
|
||||
+ }
|
||||
+
|
||||
+ /* Usually there is a space at the end of capabilities string */
|
||||
+ seq_printf(seq, "%s", caps);
|
||||
+ /* So make sure we don't print two line breaks */
|
||||
+ if (tmp > caps && *(tmp - 1) != '\n')
|
||||
+ seq_printf(seq, "\n");
|
||||
+
|
||||
+ return 0;
|
||||
+}
|
||||
+
|
||||
void brcmf_feat_attach(struct brcmf_pub *drvr)
|
||||
{
|
||||
struct brcmf_if *ifp = brcmf_get_ifp(drvr, 0);
|
||||
@@ -233,6 +268,7 @@ void brcmf_feat_attach(struct brcmf_pub
|
||||
void brcmf_feat_debugfs_create(struct brcmf_pub *drvr)
|
||||
{
|
||||
brcmf_debugfs_add_entry(drvr, "features", brcmf_feat_debugfs_read);
|
||||
+ brcmf_debugfs_add_entry(drvr, "fwcap", brcmf_feat_fwcap_debugfs_read);
|
||||
}
|
||||
|
||||
bool brcmf_feat_is_enabled(struct brcmf_if *ifp, enum brcmf_feat_id id)
|
||||
Loading…
Reference in New Issue