diff options
Diffstat (limited to 'package')
9 files changed, 772 insertions, 1 deletions
diff --git a/package/kernel/mac80211/patches/325-v4.17-0001-brcmfmac-move-brcmf_bus_preinit-call-just-after-chan.patch b/package/kernel/mac80211/patches/325-v4.17-0001-brcmfmac-move-brcmf_bus_preinit-call-just-after-chan.patch new file mode 100644 index 0000000000..f4d9a84b25 --- /dev/null +++ b/package/kernel/mac80211/patches/325-v4.17-0001-brcmfmac-move-brcmf_bus_preinit-call-just-after-chan.patch @@ -0,0 +1,45 @@ +From da472385a29f1fddcac7cfa0499482704310bd16 Mon Sep 17 00:00:00 2001 +From: Arend Van Spriel <arend.vanspriel@broadcom.com> +Date: Tue, 20 Feb 2018 00:14:18 +0100 +Subject: [PATCH] brcmfmac: move brcmf_bus_preinit() call just after changing + bus state + +Moving the brcmf_bus_preinit() call allows the bus code to do some +required initialization before handling firmware control messages. + +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/common.c | 3 --- + drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c | 5 +++++ + 2 files changed, 5 insertions(+), 3 deletions(-) + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c +@@ -369,9 +369,6 @@ int brcmf_c_preinit_dcmds(struct brcmf_i + + /* Enable tx beamforming, errors can be ignored (not supported) */ + (void)brcmf_fil_iovar_int_set(ifp, "txbf", 1); +- +- /* do bus specific preinit here */ +- err = brcmf_bus_preinit(ifp->drvr->bus_if); + done: + return err; + } +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c +@@ -1091,6 +1091,11 @@ int brcmf_bus_started(struct device *dev + /* signal bus ready */ + brcmf_bus_change_state(bus_if, BRCMF_BUS_UP); + ++ /* do bus specific preinit here */ ++ ret = brcmf_bus_preinit(ifp->drvr->bus_if); ++ if (ret < 0) ++ goto fail; ++ + /* Bus is ready, do any initialization */ + ret = brcmf_c_preinit_dcmds(ifp); + if (ret < 0) diff --git a/package/kernel/mac80211/patches/325-v4.17-0002-brcmfmac-move-allocation-of-control-rx-buffer-to-brc.patch b/package/kernel/mac80211/patches/325-v4.17-0002-brcmfmac-move-allocation-of-control-rx-buffer-to-brc.patch new file mode 100644 index 0000000000..230e891cea --- /dev/null +++ b/package/kernel/mac80211/patches/325-v4.17-0002-brcmfmac-move-allocation-of-control-rx-buffer-to-brc.patch @@ -0,0 +1,69 @@ +From 4b5adc736828dc25ca33e263ad8c0b9dcd3bf325 Mon Sep 17 00:00:00 2001 +From: Arend Van Spriel <arend.vanspriel@broadcom.com> +Date: Tue, 20 Feb 2018 00:14:19 +0100 +Subject: [PATCH] brcmfmac: move allocation of control rx buffer to + brcmf_sdio_bus_preinit() + +Allocate the control rx buffer needed for firmware control interface +during brcmf_sdio_bus_preinit(). This relies on common layer setting +struct brcmf_bus::maxctl during brcmf_attach(). By moving the allocation +we can move brcmf_attach() in subsequent change. + +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/sdio.c | 26 ++++++++++------------ + 1 file changed, 12 insertions(+), 14 deletions(-) + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c +@@ -1707,7 +1707,6 @@ brcmf_sdio_read_control(struct brcmf_sdi + int sdret; + + brcmf_dbg(TRACE, "Enter\n"); +- + if (bus->rxblen) + buf = vzalloc(bus->rxblen); + if (!buf) +@@ -3411,6 +3410,18 @@ static int brcmf_sdio_bus_preinit(struct + u32 value; + int err; + ++ /* maxctl provided by common layer */ ++ if (WARN_ON(!bus_if->maxctl)) ++ return -EINVAL; ++ ++ /* Allocate control receive buffer */ ++ bus_if->maxctl += bus->roundup; ++ value = roundup((bus_if->maxctl + SDPCM_HDRLEN), ALIGNMENT); ++ value += bus->head_align; ++ bus->rxbuf = kmalloc(value, GFP_ATOMIC); ++ if (bus->rxbuf) ++ bus->rxblen = value; ++ + /* the commands below use the terms tx and rx from + * a device perspective, ie. bus:txglom affects the + * bus transfers from device to host. +@@ -4209,19 +4220,6 @@ struct brcmf_sdio *brcmf_sdio_probe(stru + bus->blocksize = bus->sdiodev->func2->cur_blksize; + bus->roundup = min(max_roundup, bus->blocksize); + +- /* Allocate buffers */ +- if (bus->sdiodev->bus_if->maxctl) { +- bus->sdiodev->bus_if->maxctl += bus->roundup; +- bus->rxblen = +- roundup((bus->sdiodev->bus_if->maxctl + SDPCM_HDRLEN), +- ALIGNMENT) + bus->head_align; +- bus->rxbuf = kmalloc(bus->rxblen, GFP_ATOMIC); +- if (!(bus->rxbuf)) { +- brcmf_err("rxbuf allocation failed\n"); +- goto fail; +- } +- } +- + sdio_claim_host(bus->sdiodev->func1); + + /* Disable F2 to clear any intermediate frame state on the dongle */ diff --git a/package/kernel/mac80211/patches/325-v4.17-0003-brcmfmac-call-brcmf_attach-just-before-calling-brcmf.patch b/package/kernel/mac80211/patches/325-v4.17-0003-brcmfmac-call-brcmf_attach-just-before-calling-brcmf.patch new file mode 100644 index 0000000000..a8b0171cb3 --- /dev/null +++ b/package/kernel/mac80211/patches/325-v4.17-0003-brcmfmac-call-brcmf_attach-just-before-calling-brcmf.patch @@ -0,0 +1,106 @@ +From 262f2b53f67936b59cc8dfc6f3899ab8905bf1ed Mon Sep 17 00:00:00 2001 +From: Arend Van Spriel <arend.vanspriel@broadcom.com> +Date: Tue, 20 Feb 2018 00:14:20 +0100 +Subject: [PATCH] brcmfmac: call brcmf_attach() just before calling + brcmf_bus_started() + +Now we can move brcmf_attach() until after the firmware has been downloaded +to the device. Make the call just before brcmf_bus_started(). + +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/core.c | 6 ++++ + .../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 34 +++++++++++----------- + 2 files changed, 23 insertions(+), 17 deletions(-) + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c +@@ -1268,6 +1268,12 @@ void brcmf_bus_change_state(struct brcmf + int ifidx; + + brcmf_dbg(TRACE, "%d -> %d\n", bus->state, state); ++ ++ if (!drvr) { ++ brcmf_dbg(INFO, "ignoring transition, bus not attached yet\n"); ++ return; ++ } ++ + bus->state = state; + + if (state == BRCMF_BUS_UP) { +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c +@@ -4048,9 +4048,6 @@ static void brcmf_sdio_firmware_callback + if (err) + goto fail; + +- if (!bus_if->drvr) +- return; +- + /* try to download image and nvram to the dongle */ + bus->alp_only = true; + err = brcmf_sdio_download_firmware(bus, code, nvram, nvram_len); +@@ -4126,11 +4123,28 @@ static void brcmf_sdio_firmware_callback + + sdio_release_host(sdiodev->func1); + ++ /* Assign bus interface call back */ ++ sdiodev->bus_if->dev = sdiodev->dev; ++ sdiodev->bus_if->ops = &brcmf_sdio_bus_ops; ++ sdiodev->bus_if->chip = bus->ci->chip; ++ sdiodev->bus_if->chiprev = bus->ci->chiprev; ++ ++ /* Attach to the common layer, reserve hdr space */ ++ err = brcmf_attach(sdiodev->dev, sdiodev->settings); ++ if (err != 0) { ++ brcmf_err("brcmf_attach failed\n"); ++ goto fail; ++ } ++ ++ brcmf_sdio_debugfs_create(bus); ++ + err = brcmf_bus_started(dev); + if (err != 0) { + brcmf_err("dongle is not responding\n"); + goto fail; + } ++ ++ /* ready */ + return; + + release: +@@ -4200,22 +4214,9 @@ struct brcmf_sdio *brcmf_sdio_probe(stru + bus->dpc_triggered = false; + bus->dpc_running = false; + +- /* Assign bus interface call back */ +- bus->sdiodev->bus_if->dev = bus->sdiodev->dev; +- bus->sdiodev->bus_if->ops = &brcmf_sdio_bus_ops; +- bus->sdiodev->bus_if->chip = bus->ci->chip; +- bus->sdiodev->bus_if->chiprev = bus->ci->chiprev; +- + /* default sdio bus header length for tx packet */ + bus->tx_hdrlen = SDPCM_HWHDR_LEN + SDPCM_SWHDR_LEN; + +- /* Attach to the common layer, reserve hdr space */ +- ret = brcmf_attach(bus->sdiodev->dev, bus->sdiodev->settings); +- if (ret != 0) { +- brcmf_err("brcmf_attach failed\n"); +- goto fail; +- } +- + /* Query the F2 block size, set roundup accordingly */ + bus->blocksize = bus->sdiodev->func2->cur_blksize; + bus->roundup = min(max_roundup, bus->blocksize); +@@ -4240,7 +4241,6 @@ struct brcmf_sdio *brcmf_sdio_probe(stru + /* SR state */ + bus->sr_enabled = false; + +- brcmf_sdio_debugfs_create(bus); + brcmf_dbg(INFO, "completed!!\n"); + + ret = brcmf_fw_map_chip_to_name(bus->ci->chip, bus->ci->chiprev, diff --git a/package/kernel/mac80211/patches/325-v4.17-0004-brcmfmac-usb-call-brcmf_usb_up-during-brcmf_bus_prei.patch b/package/kernel/mac80211/patches/325-v4.17-0004-brcmfmac-usb-call-brcmf_usb_up-during-brcmf_bus_prei.patch new file mode 100644 index 0000000000..00c4141cc5 --- /dev/null +++ b/package/kernel/mac80211/patches/325-v4.17-0004-brcmfmac-usb-call-brcmf_usb_up-during-brcmf_bus_prei.patch @@ -0,0 +1,41 @@ +From a7f4a80c0070b673d4a4ce94b99979ea6d0c6296 Mon Sep 17 00:00:00 2001 +From: Arend Van Spriel <arend.vanspriel@broadcom.com> +Date: Tue, 20 Feb 2018 00:14:21 +0100 +Subject: [PATCH] brcmfmac: usb: call brcmf_usb_up() during brcmf_bus_preinit() + +By calling brcmf_usb_up() during brcmf_bus_preinit() it does not need +to be called in brcmf_usb_bus_setup(). + +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/usb.c | 7 ++----- + 1 file changed, 2 insertions(+), 5 deletions(-) + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c +@@ -1146,8 +1146,9 @@ static int brcmf_usb_get_fwname(struct d + } + + static const struct brcmf_bus_ops brcmf_usb_bus_ops = { +- .txdata = brcmf_usb_tx, ++ .preinit = brcmf_usb_up, + .stop = brcmf_usb_down, ++ .txdata = brcmf_usb_tx, + .txctl = brcmf_usb_tx_ctlpkt, + .rxctl = brcmf_usb_rx_ctlpkt, + .wowl_config = brcmf_usb_wowl_config, +@@ -1165,10 +1166,6 @@ static int brcmf_usb_bus_setup(struct br + return ret; + } + +- ret = brcmf_usb_up(devinfo->dev); +- if (ret) +- goto fail; +- + ret = brcmf_bus_started(devinfo->dev); + if (ret) + goto fail; diff --git a/package/kernel/mac80211/patches/325-v4.17-0005-brcmfmac-move-brcmf_attach-function-in-core.c.patch b/package/kernel/mac80211/patches/325-v4.17-0005-brcmfmac-move-brcmf_attach-function-in-core.c.patch new file mode 100644 index 0000000000..086b5fadcc --- /dev/null +++ b/package/kernel/mac80211/patches/325-v4.17-0005-brcmfmac-move-brcmf_attach-function-in-core.c.patch @@ -0,0 +1,130 @@ +From 0542503c4c164c65cd1567b0f2b3f887af6c81eb Mon Sep 17 00:00:00 2001 +From: Arend Van Spriel <arend.vanspriel@broadcom.com> +Date: Tue, 20 Feb 2018 00:14:22 +0100 +Subject: [PATCH] brcmfmac: move brcmf_attach() function in core.c + +Moving the function in preparation of subsequent patch. + +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/core.c | 98 +++++++++++----------- + 1 file changed, 49 insertions(+), 49 deletions(-) + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c +@@ -992,55 +992,6 @@ static int brcmf_inet6addr_changed(struc + } + #endif + +-int brcmf_attach(struct device *dev, struct brcmf_mp_device *settings) +-{ +- struct brcmf_pub *drvr = NULL; +- int ret = 0; +- int i; +- +- brcmf_dbg(TRACE, "Enter\n"); +- +- /* Allocate primary brcmf_info */ +- drvr = kzalloc(sizeof(struct brcmf_pub), GFP_ATOMIC); +- if (!drvr) +- return -ENOMEM; +- +- for (i = 0; i < ARRAY_SIZE(drvr->if2bss); i++) +- drvr->if2bss[i] = BRCMF_BSSIDX_INVALID; +- +- mutex_init(&drvr->proto_block); +- +- /* Link to bus module */ +- drvr->hdrlen = 0; +- drvr->bus_if = dev_get_drvdata(dev); +- 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) { +- brcmf_err("brcmf_prot_attach failed\n"); +- goto fail; +- } +- +- /* Attach to events important for core code */ +- brcmf_fweh_register(drvr, BRCMF_E_PSM_WATCHDOG, +- brcmf_psm_watchdog_notify); +- +- /* attach firmware event handler */ +- brcmf_fweh_attach(drvr); +- +- return ret; +- +-fail: +- brcmf_detach(dev); +- +- return ret; +-} +- + static int brcmf_revinfo_read(struct seq_file *s, void *data) + { + struct brcmf_bus *bus_if = dev_get_drvdata(s->private); +@@ -1170,6 +1121,55 @@ fail: + + return ret; + } ++ ++int brcmf_attach(struct device *dev, struct brcmf_mp_device *settings) ++{ ++ 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) ++ return -ENOMEM; ++ ++ for (i = 0; i < ARRAY_SIZE(drvr->if2bss); i++) ++ drvr->if2bss[i] = BRCMF_BSSIDX_INVALID; ++ ++ mutex_init(&drvr->proto_block); ++ ++ /* Link to bus module */ ++ drvr->hdrlen = 0; ++ drvr->bus_if = dev_get_drvdata(dev); ++ 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) { ++ brcmf_err("brcmf_prot_attach failed\n"); ++ goto fail; ++ } ++ ++ /* Attach to events important for core code */ ++ brcmf_fweh_register(drvr, BRCMF_E_PSM_WATCHDOG, ++ brcmf_psm_watchdog_notify); ++ ++ /* attach firmware event handler */ ++ brcmf_fweh_attach(drvr); ++ ++ return ret; ++ ++fail: ++ brcmf_detach(dev); ++ ++ return ret; ++} + + void brcmf_bus_add_txhdrlen(struct device *dev, uint len) + { diff --git a/package/kernel/mac80211/patches/325-v4.17-0006-brcmfmac-remove-brcmf_bus_started-from-bus-api.patch b/package/kernel/mac80211/patches/325-v4.17-0006-brcmfmac-remove-brcmf_bus_started-from-bus-api.patch new file mode 100644 index 0000000000..6d23ccdac2 --- /dev/null +++ b/package/kernel/mac80211/patches/325-v4.17-0006-brcmfmac-remove-brcmf_bus_started-from-bus-api.patch @@ -0,0 +1,190 @@ +From de2a3027f6f15e2f6558dc4d178282ccc1f054db Mon Sep 17 00:00:00 2001 +From: Arend Van Spriel <arend.vanspriel@broadcom.com> +Date: Tue, 20 Feb 2018 00:14:23 +0100 +Subject: [PATCH] brcmfmac: remove brcmf_bus_started() from bus api + +No longer needed to call this in bus layer so make it static and call +it in the last phase of brcmf_attach() instead. + +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> +--- + .../net/wireless/broadcom/brcm80211/brcmfmac/bus.h | 1 - + .../wireless/broadcom/brcm80211/brcmfmac/core.c | 14 +++++++---- + .../wireless/broadcom/brcm80211/brcmfmac/pcie.c | 20 +--------------- + .../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 10 ++------ + .../net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 28 ++++------------------ + 5 files changed, 16 insertions(+), 57 deletions(-) + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h +@@ -253,7 +253,6 @@ void brcmf_dev_reset(struct device *dev) + /* Configure the "global" bus state used by upper layers */ + void brcmf_bus_change_state(struct brcmf_bus *bus, enum brcmf_bus_state state); + +-int brcmf_bus_started(struct device *dev); + s32 brcmf_iovar_data_set(struct device *dev, char *name, void *data, u32 len); + void brcmf_bus_add_txhdrlen(struct device *dev, uint len); + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c +@@ -1022,11 +1022,10 @@ static int brcmf_revinfo_read(struct seq + return 0; + } + +-int brcmf_bus_started(struct device *dev) ++static int brcmf_bus_started(struct brcmf_pub *drvr) + { + int ret = -1; +- struct brcmf_bus *bus_if = dev_get_drvdata(dev); +- struct brcmf_pub *drvr = bus_if->drvr; ++ struct brcmf_bus *bus_if = drvr->bus_if; + struct brcmf_if *ifp; + struct brcmf_if *p2p_ifp; + +@@ -1043,7 +1042,7 @@ int brcmf_bus_started(struct device *dev + brcmf_bus_change_state(bus_if, BRCMF_BUS_UP); + + /* do bus specific preinit here */ +- ret = brcmf_bus_preinit(ifp->drvr->bus_if); ++ ret = brcmf_bus_preinit(bus_if); + if (ret < 0) + goto fail; + +@@ -1163,7 +1162,12 @@ int brcmf_attach(struct device *dev, str + /* attach firmware event handler */ + brcmf_fweh_attach(drvr); + +- return ret; ++ ret = brcmf_bus_started(drvr); ++ if (ret != 0) { ++ brcmf_err("dongle is not responding: err=%d\n", ret); ++ goto fail; ++ } ++ return 0; + + fail: + brcmf_detach(dev); +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c +@@ -1581,24 +1581,6 @@ static void brcmf_pcie_release_resource( + } + + +-static int brcmf_pcie_attach_bus(struct brcmf_pciedev_info *devinfo) +-{ +- int ret; +- +- /* Attach to the common driver interface */ +- ret = brcmf_attach(&devinfo->pdev->dev, devinfo->settings); +- if (ret) { +- brcmf_err("brcmf_attach failed\n"); +- } else { +- ret = brcmf_bus_started(&devinfo->pdev->dev); +- if (ret) +- brcmf_err("dongle is not responding\n"); +- } +- +- return ret; +-} +- +- + static u32 brcmf_pcie_buscore_prep_addr(const struct pci_dev *pdev, u32 addr) + { + u32 ret_addr; +@@ -1735,7 +1717,7 @@ static void brcmf_pcie_setup(struct devi + init_waitqueue_head(&devinfo->mbdata_resp_wait); + + brcmf_pcie_intr_enable(devinfo); +- if (brcmf_pcie_attach_bus(devinfo) == 0) ++ if (brcmf_attach(&devinfo->pdev->dev, devinfo->settings) == 0) + return; + + brcmf_pcie_bus_console_read(devinfo); +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c +@@ -3422,6 +3422,8 @@ static int brcmf_sdio_bus_preinit(struct + if (bus->rxbuf) + bus->rxblen = value; + ++ brcmf_sdio_debugfs_create(bus); ++ + /* the commands below use the terms tx and rx from + * a device perspective, ie. bus:txglom affects the + * bus transfers from device to host. +@@ -4136,14 +4138,6 @@ static void brcmf_sdio_firmware_callback + goto fail; + } + +- brcmf_sdio_debugfs_create(bus); +- +- err = brcmf_bus_started(dev); +- if (err != 0) { +- brcmf_err("dongle is not responding\n"); +- goto fail; +- } +- + /* ready */ + return; + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c +@@ -1155,27 +1155,6 @@ static const struct brcmf_bus_ops brcmf_ + .get_fwname = brcmf_usb_get_fwname, + }; + +-static int brcmf_usb_bus_setup(struct brcmf_usbdev_info *devinfo) +-{ +- int ret; +- +- /* Attach to the common driver interface */ +- ret = brcmf_attach(devinfo->dev, devinfo->settings); +- if (ret) { +- brcmf_err("brcmf_attach failed\n"); +- return ret; +- } +- +- ret = brcmf_bus_started(devinfo->dev); +- if (ret) +- goto fail; +- +- return 0; +-fail: +- brcmf_detach(devinfo->dev); +- return ret; +-} +- + static void brcmf_usb_probe_phase2(struct device *dev, int ret, + const struct firmware *fw, + void *nvram, u32 nvlen) +@@ -1203,7 +1182,8 @@ static void brcmf_usb_probe_phase2(struc + if (ret) + goto error; + +- ret = brcmf_usb_bus_setup(devinfo); ++ /* Attach to the common driver interface */ ++ ret = brcmf_attach(devinfo->dev, devinfo->settings); + if (ret) + goto error; + +@@ -1253,7 +1233,7 @@ static int brcmf_usb_probe_cb(struct brc + } + + if (!brcmf_usb_dlneeded(devinfo)) { +- ret = brcmf_usb_bus_setup(devinfo); ++ ret = brcmf_attach(devinfo->dev, devinfo->settings); + if (ret) + goto fail; + /* we are done */ +@@ -1456,7 +1436,7 @@ static int brcmf_usb_resume(struct usb_i + + brcmf_dbg(USB, "Enter\n"); + if (!devinfo->wowl_enabled) +- return brcmf_usb_bus_setup(devinfo); ++ return brcmf_attach(devinfo->dev, devinfo->settings); + + devinfo->bus_pub.state = BRCMFMAC_USB_STATE_UP; + brcmf_usb_rx_fill_all(devinfo); diff --git a/package/kernel/mac80211/patches/325-v4.17-0007-brcmfmac-change-log-level-for-some-low-level-sdio-fu.patch b/package/kernel/mac80211/patches/325-v4.17-0007-brcmfmac-change-log-level-for-some-low-level-sdio-fu.patch new file mode 100644 index 0000000000..344826912d --- /dev/null +++ b/package/kernel/mac80211/patches/325-v4.17-0007-brcmfmac-change-log-level-for-some-low-level-sdio-fu.patch @@ -0,0 +1,64 @@ +From d678296bfb9a630d0000222fc21f4ed0d0d65332 Mon Sep 17 00:00:00 2001 +From: Arend Van Spriel <arend.vanspriel@broadcom.com> +Date: Tue, 20 Feb 2018 00:14:24 +0100 +Subject: [PATCH] brcmfmac: change log level for some low-level sdio functions + +Reducing the number of trace level messages in sdio code giving +them sdio log level instead. + +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/sdio.c | 10 +++++----- + 1 file changed, 5 insertions(+), 5 deletions(-) + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c +@@ -1706,7 +1706,7 @@ brcmf_sdio_read_control(struct brcmf_sdi + u8 *buf = NULL, *rbuf; + int sdret; + +- brcmf_dbg(TRACE, "Enter\n"); ++ brcmf_dbg(SDIO, "Enter\n"); + if (bus->rxblen) + buf = vzalloc(bus->rxblen); + if (!buf) +@@ -1809,7 +1809,7 @@ static uint brcmf_sdio_readframes(struct + struct brcmf_sdio_hdrinfo *rd = &bus->cur_read, rd_new; + u8 head_read = 0; + +- brcmf_dbg(TRACE, "Enter\n"); ++ brcmf_dbg(SDIO, "Enter\n"); + + /* Not finished unless we encounter no more frames indication */ + bus->rxpending = true; +@@ -2344,7 +2344,7 @@ static int brcmf_sdio_tx_ctrlframe(struc + struct brcmf_sdio_hdrinfo hd_info = {0}; + int ret; + +- brcmf_dbg(TRACE, "Enter\n"); ++ brcmf_dbg(SDIO, "Enter\n"); + + /* Back the pointer to make room for bus header */ + frame -= bus->tx_hdrlen; +@@ -2520,7 +2520,7 @@ static void brcmf_sdio_dpc(struct brcmf_ + uint framecnt; /* Temporary counter of tx/rx frames */ + int err = 0; + +- brcmf_dbg(TRACE, "Enter\n"); ++ brcmf_dbg(SDIO, "Enter\n"); + + sdio_claim_host(bus->sdiodev->func1); + +@@ -2605,7 +2605,7 @@ static void brcmf_sdio_dpc(struct brcmf_ + + /* Would be active due to wake-wlan in gSPI */ + if (intstatus & I_CHIPACTIVE) { +- brcmf_dbg(INFO, "Dongle reports CHIPACTIVE\n"); ++ brcmf_dbg(SDIO, "Dongle reports CHIPACTIVE\n"); + intstatus &= ~I_CHIPACTIVE; + } + diff --git a/package/kernel/mac80211/patches/325-v4.17-0008-brcmfmac-remove-duplicate-pointer-variable-from-brcm.patch b/package/kernel/mac80211/patches/325-v4.17-0008-brcmfmac-remove-duplicate-pointer-variable-from-brcm.patch new file mode 100644 index 0000000000..39fba211fe --- /dev/null +++ b/package/kernel/mac80211/patches/325-v4.17-0008-brcmfmac-remove-duplicate-pointer-variable-from-brcm.patch @@ -0,0 +1,126 @@ +From 2d6edad4b2da1991f74e7b02053eeb4a043b887f Mon Sep 17 00:00:00 2001 +From: Arend Van Spriel <arend.vanspriel@broadcom.com> +Date: Tue, 20 Feb 2018 00:14:25 +0100 +Subject: [PATCH] brcmfmac: remove duplicate pointer variable from + brcmf_sdio_firmware_callback() + +In brcmf_sdio_firmware_callback() two pointer variables were used +pointing to the same construct. Get rid of sdiodev variable. + +Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> +Signed-off-by: Kalle Valo <kvalo@codeaurora.org> +--- + .../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 37 +++++++++++----------- + 1 file changed, 18 insertions(+), 19 deletions(-) + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c +@@ -4039,9 +4039,8 @@ static void brcmf_sdio_firmware_callback + void *nvram, u32 nvram_len) + { + struct brcmf_bus *bus_if = dev_get_drvdata(dev); +- struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv.sdio; +- struct brcmf_sdio *bus = sdiodev->bus; +- struct brcmf_sdio_dev *sdiod = bus->sdiodev; ++ struct brcmf_sdio_dev *sdiod = bus_if->bus_priv.sdio; ++ struct brcmf_sdio *bus = sdiod->bus; + struct brcmf_core *core = bus->sdio_core; + u8 saveclk; + +@@ -4061,7 +4060,7 @@ static void brcmf_sdio_firmware_callback + bus->sdcnt.tickcnt = 0; + brcmf_sdio_wd_timer(bus, true); + +- sdio_claim_host(sdiodev->func1); ++ sdio_claim_host(sdiod->func1); + + /* Make sure backplane clock is on, needed to generate F2 interrupt */ + brcmf_sdio_clkctl(bus, CLK_AVAIL, false); +@@ -4069,9 +4068,9 @@ static void brcmf_sdio_firmware_callback + goto release; + + /* Force clocks on backplane to be sure F2 interrupt propagates */ +- saveclk = brcmf_sdiod_readb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, &err); ++ saveclk = brcmf_sdiod_readb(sdiod, SBSDIO_FUNC1_CHIPCLKCSR, &err); + if (!err) { +- brcmf_sdiod_writeb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, ++ brcmf_sdiod_writeb(sdiod, SBSDIO_FUNC1_CHIPCLKCSR, + (saveclk | SBSDIO_FORCE_HT), &err); + } + if (err) { +@@ -4083,7 +4082,7 @@ static void brcmf_sdio_firmware_callback + brcmf_sdiod_writel(sdiod, core->base + SD_REG(tosbmailboxdata), + SDPCM_PROT_VERSION << SMB_DATA_VERSION_SHIFT, NULL); + +- err = sdio_enable_func(sdiodev->func2); ++ err = sdio_enable_func(sdiod->func2); + + brcmf_dbg(INFO, "enable F2: err=%d\n", err); + +@@ -4095,10 +4094,10 @@ static void brcmf_sdio_firmware_callback + bus->hostintmask, NULL); + + +- brcmf_sdiod_writeb(sdiodev, SBSDIO_WATERMARK, 8, &err); ++ brcmf_sdiod_writeb(sdiod, SBSDIO_WATERMARK, 8, &err); + } else { + /* Disable F2 again */ +- sdio_disable_func(sdiodev->func2); ++ sdio_disable_func(sdiod->func2); + goto release; + } + +@@ -4106,7 +4105,7 @@ static void brcmf_sdio_firmware_callback + brcmf_sdio_sr_init(bus); + } else { + /* Restore previous clock setting */ +- brcmf_sdiod_writeb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, ++ brcmf_sdiod_writeb(sdiod, SBSDIO_FUNC1_CHIPCLKCSR, + saveclk, &err); + } + +@@ -4114,7 +4113,7 @@ static void brcmf_sdio_firmware_callback + /* Allow full data communication using DPC from now on. */ + brcmf_sdiod_change_state(bus->sdiodev, BRCMF_SDIOD_DATA); + +- err = brcmf_sdiod_intr_register(sdiodev); ++ err = brcmf_sdiod_intr_register(sdiod); + if (err != 0) + brcmf_err("intr register failed:%d\n", err); + } +@@ -4123,16 +4122,16 @@ static void brcmf_sdio_firmware_callback + if (err != 0) + brcmf_sdio_clkctl(bus, CLK_NONE, false); + +- sdio_release_host(sdiodev->func1); ++ sdio_release_host(sdiod->func1); + + /* Assign bus interface call back */ +- sdiodev->bus_if->dev = sdiodev->dev; +- sdiodev->bus_if->ops = &brcmf_sdio_bus_ops; +- sdiodev->bus_if->chip = bus->ci->chip; +- sdiodev->bus_if->chiprev = bus->ci->chiprev; ++ sdiod->bus_if->dev = sdiod->dev; ++ sdiod->bus_if->ops = &brcmf_sdio_bus_ops; ++ sdiod->bus_if->chip = bus->ci->chip; ++ sdiod->bus_if->chiprev = bus->ci->chiprev; + + /* Attach to the common layer, reserve hdr space */ +- err = brcmf_attach(sdiodev->dev, sdiodev->settings); ++ err = brcmf_attach(sdiod->dev, sdiod->settings); + if (err != 0) { + brcmf_err("brcmf_attach failed\n"); + goto fail; +@@ -4142,10 +4141,10 @@ static void brcmf_sdio_firmware_callback + return; + + release: +- sdio_release_host(sdiodev->func1); ++ sdio_release_host(sdiod->func1); + fail: + brcmf_dbg(TRACE, "failed: dev=%s, err=%d\n", dev_name(dev), err); +- device_release_driver(&sdiodev->func2->dev); ++ device_release_driver(&sdiod->func2->dev); + device_release_driver(dev); + } + diff --git a/package/kernel/mac80211/patches/860-brcmfmac-register-wiphy-s-during-module_init.patch b/package/kernel/mac80211/patches/860-brcmfmac-register-wiphy-s-during-module_init.patch index b7bce637fa..a1670469d6 100644 --- a/package/kernel/mac80211/patches/860-brcmfmac-register-wiphy-s-during-module_init.patch +++ b/package/kernel/mac80211/patches/860-brcmfmac-register-wiphy-s-during-module_init.patch @@ -13,7 +13,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com> --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -1295,6 +1295,7 @@ int __init brcmf_core_init(void) +@@ -1310,6 +1310,7 @@ int __init brcmf_core_init(void) { if (!schedule_work(&brcmf_driver_work)) return -EBUSY; |