mac80211: backport "brcmfmac: cleanup and some rework" from 4.17
It was described by Arend as: > This series is intended for 4.17 and includes following: > > * rework bus layer attach code. > * remove duplicate variable declaration. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
This commit is contained in:
parent
e53d0da775
commit
0da9303e5b
10 changed files with 802 additions and 1 deletions
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@ -0,0 +1,45 @@
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From da472385a29f1fddcac7cfa0499482704310bd16 Mon Sep 17 00:00:00 2001
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From: Arend Van Spriel <arend.vanspriel@broadcom.com>
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Date: Tue, 20 Feb 2018 00:14:18 +0100
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Subject: [PATCH] brcmfmac: move brcmf_bus_preinit() call just after changing
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bus state
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Moving the brcmf_bus_preinit() call allows the bus code to do some
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required initialization before handling firmware control messages.
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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/common.c | 3 ---
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drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c | 5 +++++
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2 files changed, 5 insertions(+), 3 deletions(-)
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
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@@ -369,9 +369,6 @@ int brcmf_c_preinit_dcmds(struct brcmf_i
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/* Enable tx beamforming, errors can be ignored (not supported) */
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(void)brcmf_fil_iovar_int_set(ifp, "txbf", 1);
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-
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- /* do bus specific preinit here */
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- err = brcmf_bus_preinit(ifp->drvr->bus_if);
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done:
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return err;
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}
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
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@@ -1091,6 +1091,11 @@ int brcmf_bus_started(struct device *dev
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/* signal bus ready */
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brcmf_bus_change_state(bus_if, BRCMF_BUS_UP);
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+ /* do bus specific preinit here */
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+ ret = brcmf_bus_preinit(ifp->drvr->bus_if);
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+ if (ret < 0)
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+ goto fail;
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+
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/* Bus is ready, do any initialization */
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ret = brcmf_c_preinit_dcmds(ifp);
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if (ret < 0)
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@ -0,0 +1,69 @@
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From 4b5adc736828dc25ca33e263ad8c0b9dcd3bf325 Mon Sep 17 00:00:00 2001
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From: Arend Van Spriel <arend.vanspriel@broadcom.com>
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Date: Tue, 20 Feb 2018 00:14:19 +0100
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Subject: [PATCH] brcmfmac: move allocation of control rx buffer to
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brcmf_sdio_bus_preinit()
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Allocate the control rx buffer needed for firmware control interface
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during brcmf_sdio_bus_preinit(). This relies on common layer setting
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struct brcmf_bus::maxctl during brcmf_attach(). By moving the allocation
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we can move brcmf_attach() in subsequent change.
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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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.../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 26 ++++++++++------------
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1 file changed, 12 insertions(+), 14 deletions(-)
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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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@@ -1707,7 +1707,6 @@ brcmf_sdio_read_control(struct brcmf_sdi
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int sdret;
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brcmf_dbg(TRACE, "Enter\n");
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-
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if (bus->rxblen)
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buf = vzalloc(bus->rxblen);
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if (!buf)
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@@ -3411,6 +3410,18 @@ static int brcmf_sdio_bus_preinit(struct
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u32 value;
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int err;
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+ /* maxctl provided by common layer */
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+ if (WARN_ON(!bus_if->maxctl))
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+ return -EINVAL;
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+
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+ /* Allocate control receive buffer */
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+ bus_if->maxctl += bus->roundup;
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+ value = roundup((bus_if->maxctl + SDPCM_HDRLEN), ALIGNMENT);
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+ value += bus->head_align;
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+ bus->rxbuf = kmalloc(value, GFP_ATOMIC);
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+ if (bus->rxbuf)
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+ bus->rxblen = value;
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+
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/* the commands below use the terms tx and rx from
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* a device perspective, ie. bus:txglom affects the
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* bus transfers from device to host.
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@@ -4209,19 +4220,6 @@ struct brcmf_sdio *brcmf_sdio_probe(stru
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bus->blocksize = bus->sdiodev->func2->cur_blksize;
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bus->roundup = min(max_roundup, bus->blocksize);
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- /* Allocate buffers */
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- if (bus->sdiodev->bus_if->maxctl) {
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- bus->sdiodev->bus_if->maxctl += bus->roundup;
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- bus->rxblen =
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- roundup((bus->sdiodev->bus_if->maxctl + SDPCM_HDRLEN),
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- ALIGNMENT) + bus->head_align;
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- bus->rxbuf = kmalloc(bus->rxblen, GFP_ATOMIC);
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- if (!(bus->rxbuf)) {
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- brcmf_err("rxbuf allocation failed\n");
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- goto fail;
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- }
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- }
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-
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sdio_claim_host(bus->sdiodev->func1);
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/* Disable F2 to clear any intermediate frame state on the dongle */
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@ -0,0 +1,106 @@
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From 262f2b53f67936b59cc8dfc6f3899ab8905bf1ed Mon Sep 17 00:00:00 2001
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From: Arend Van Spriel <arend.vanspriel@broadcom.com>
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Date: Tue, 20 Feb 2018 00:14:20 +0100
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Subject: [PATCH] brcmfmac: call brcmf_attach() just before calling
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brcmf_bus_started()
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Now we can move brcmf_attach() until after the firmware has been downloaded
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to the device. Make the call just before brcmf_bus_started().
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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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.../wireless/broadcom/brcm80211/brcmfmac/core.c | 6 ++++
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.../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 34 +++++++++++-----------
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2 files changed, 23 insertions(+), 17 deletions(-)
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
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@@ -1268,6 +1268,12 @@ void brcmf_bus_change_state(struct brcmf
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int ifidx;
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brcmf_dbg(TRACE, "%d -> %d\n", bus->state, state);
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+
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+ if (!drvr) {
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+ brcmf_dbg(INFO, "ignoring transition, bus not attached yet\n");
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+ return;
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+ }
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+
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bus->state = state;
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if (state == BRCMF_BUS_UP) {
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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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@@ -4048,9 +4048,6 @@ static void brcmf_sdio_firmware_callback
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if (err)
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goto fail;
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- if (!bus_if->drvr)
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- return;
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-
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/* try to download image and nvram to the dongle */
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bus->alp_only = true;
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err = brcmf_sdio_download_firmware(bus, code, nvram, nvram_len);
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@@ -4126,11 +4123,28 @@ static void brcmf_sdio_firmware_callback
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sdio_release_host(sdiodev->func1);
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+ /* Assign bus interface call back */
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+ sdiodev->bus_if->dev = sdiodev->dev;
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+ sdiodev->bus_if->ops = &brcmf_sdio_bus_ops;
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+ sdiodev->bus_if->chip = bus->ci->chip;
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+ sdiodev->bus_if->chiprev = bus->ci->chiprev;
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+
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+ /* Attach to the common layer, reserve hdr space */
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+ err = brcmf_attach(sdiodev->dev, sdiodev->settings);
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+ if (err != 0) {
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+ brcmf_err("brcmf_attach failed\n");
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+ goto fail;
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+ }
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+
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+ brcmf_sdio_debugfs_create(bus);
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+
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err = brcmf_bus_started(dev);
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if (err != 0) {
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brcmf_err("dongle is not responding\n");
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goto fail;
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}
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+
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+ /* ready */
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return;
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release:
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@@ -4200,22 +4214,9 @@ struct brcmf_sdio *brcmf_sdio_probe(stru
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bus->dpc_triggered = false;
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bus->dpc_running = false;
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- /* Assign bus interface call back */
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- bus->sdiodev->bus_if->dev = bus->sdiodev->dev;
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- bus->sdiodev->bus_if->ops = &brcmf_sdio_bus_ops;
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- bus->sdiodev->bus_if->chip = bus->ci->chip;
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- bus->sdiodev->bus_if->chiprev = bus->ci->chiprev;
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-
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/* default sdio bus header length for tx packet */
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bus->tx_hdrlen = SDPCM_HWHDR_LEN + SDPCM_SWHDR_LEN;
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- /* Attach to the common layer, reserve hdr space */
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- ret = brcmf_attach(bus->sdiodev->dev, bus->sdiodev->settings);
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- if (ret != 0) {
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- brcmf_err("brcmf_attach failed\n");
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- goto fail;
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- }
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-
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/* Query the F2 block size, set roundup accordingly */
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bus->blocksize = bus->sdiodev->func2->cur_blksize;
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bus->roundup = min(max_roundup, bus->blocksize);
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@@ -4240,7 +4241,6 @@ struct brcmf_sdio *brcmf_sdio_probe(stru
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/* SR state */
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bus->sr_enabled = false;
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- brcmf_sdio_debugfs_create(bus);
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brcmf_dbg(INFO, "completed!!\n");
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ret = brcmf_fw_map_chip_to_name(bus->ci->chip, bus->ci->chiprev,
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@ -0,0 +1,41 @@
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From a7f4a80c0070b673d4a4ce94b99979ea6d0c6296 Mon Sep 17 00:00:00 2001
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From: Arend Van Spriel <arend.vanspriel@broadcom.com>
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Date: Tue, 20 Feb 2018 00:14:21 +0100
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Subject: [PATCH] brcmfmac: usb: call brcmf_usb_up() during brcmf_bus_preinit()
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By calling brcmf_usb_up() during brcmf_bus_preinit() it does not need
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to be called in brcmf_usb_bus_setup().
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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/usb.c | 7 ++-----
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1 file changed, 2 insertions(+), 5 deletions(-)
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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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@@ -1146,8 +1146,9 @@ static int brcmf_usb_get_fwname(struct d
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}
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static const struct brcmf_bus_ops brcmf_usb_bus_ops = {
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- .txdata = brcmf_usb_tx,
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+ .preinit = brcmf_usb_up,
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.stop = brcmf_usb_down,
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+ .txdata = brcmf_usb_tx,
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.txctl = brcmf_usb_tx_ctlpkt,
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.rxctl = brcmf_usb_rx_ctlpkt,
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.wowl_config = brcmf_usb_wowl_config,
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@@ -1165,10 +1166,6 @@ static int brcmf_usb_bus_setup(struct br
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return ret;
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}
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- ret = brcmf_usb_up(devinfo->dev);
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- if (ret)
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- goto fail;
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-
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ret = brcmf_bus_started(devinfo->dev);
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if (ret)
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goto fail;
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@ -0,0 +1,130 @@
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From 0542503c4c164c65cd1567b0f2b3f887af6c81eb Mon Sep 17 00:00:00 2001
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From: Arend Van Spriel <arend.vanspriel@broadcom.com>
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Date: Tue, 20 Feb 2018 00:14:22 +0100
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Subject: [PATCH] brcmfmac: move brcmf_attach() function in core.c
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Moving the function in preparation of subsequent patch.
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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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.../wireless/broadcom/brcm80211/brcmfmac/core.c | 98 +++++++++++-----------
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1 file changed, 49 insertions(+), 49 deletions(-)
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
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@@ -992,55 +992,6 @@ static int brcmf_inet6addr_changed(struc
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}
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#endif
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-int brcmf_attach(struct device *dev, struct brcmf_mp_device *settings)
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-{
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- struct brcmf_pub *drvr = NULL;
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- int ret = 0;
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- int i;
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-
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- brcmf_dbg(TRACE, "Enter\n");
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-
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- /* Allocate primary brcmf_info */
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- drvr = kzalloc(sizeof(struct brcmf_pub), GFP_ATOMIC);
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- if (!drvr)
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- return -ENOMEM;
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-
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- for (i = 0; i < ARRAY_SIZE(drvr->if2bss); i++)
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- drvr->if2bss[i] = BRCMF_BSSIDX_INVALID;
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-
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- mutex_init(&drvr->proto_block);
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-
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- /* Link to bus module */
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- drvr->hdrlen = 0;
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- drvr->bus_if = dev_get_drvdata(dev);
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- drvr->bus_if->drvr = drvr;
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- drvr->settings = settings;
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-
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- /* attach debug facilities */
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- brcmf_debug_attach(drvr);
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-
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- /* Attach and link in the protocol */
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- ret = brcmf_proto_attach(drvr);
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- if (ret != 0) {
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- brcmf_err("brcmf_prot_attach failed\n");
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- goto fail;
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- }
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-
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- /* Attach to events important for core code */
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- brcmf_fweh_register(drvr, BRCMF_E_PSM_WATCHDOG,
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- brcmf_psm_watchdog_notify);
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-
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- /* attach firmware event handler */
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- brcmf_fweh_attach(drvr);
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-
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- return ret;
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-
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-fail:
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- brcmf_detach(dev);
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-
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- return ret;
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-}
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-
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static int brcmf_revinfo_read(struct seq_file *s, void *data)
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{
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struct brcmf_bus *bus_if = dev_get_drvdata(s->private);
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@@ -1170,6 +1121,55 @@ fail:
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return ret;
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}
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+
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+int brcmf_attach(struct device *dev, struct brcmf_mp_device *settings)
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+{
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+ struct brcmf_pub *drvr = NULL;
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+ int ret = 0;
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+ int i;
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+
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+ brcmf_dbg(TRACE, "Enter\n");
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+
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+ /* Allocate primary brcmf_info */
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+ drvr = kzalloc(sizeof(*drvr), GFP_ATOMIC);
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+ if (!drvr)
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+ return -ENOMEM;
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+
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+ for (i = 0; i < ARRAY_SIZE(drvr->if2bss); i++)
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+ drvr->if2bss[i] = BRCMF_BSSIDX_INVALID;
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+
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+ mutex_init(&drvr->proto_block);
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+
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+ /* Link to bus module */
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+ drvr->hdrlen = 0;
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+ drvr->bus_if = dev_get_drvdata(dev);
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+ drvr->bus_if->drvr = drvr;
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+ drvr->settings = settings;
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+
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+ /* attach debug facilities */
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+ brcmf_debug_attach(drvr);
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+
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+ /* Attach and link in the protocol */
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+ ret = brcmf_proto_attach(drvr);
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+ if (ret != 0) {
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+ brcmf_err("brcmf_prot_attach failed\n");
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+ goto fail;
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+ }
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+
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+ /* Attach to events important for core code */
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+ brcmf_fweh_register(drvr, BRCMF_E_PSM_WATCHDOG,
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+ brcmf_psm_watchdog_notify);
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+
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+ /* attach firmware event handler */
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+ brcmf_fweh_attach(drvr);
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+
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+ return ret;
|
||||
+
|
||||
+fail:
|
||||
+ brcmf_detach(dev);
|
||||
+
|
||||
+ return ret;
|
||||
+}
|
||||
|
||||
void brcmf_bus_add_txhdrlen(struct device *dev, uint len)
|
||||
{
|
|
@ -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);
|
|
@ -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;
|
||||
}
|
||||
|
|
@ -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);
|
||||
}
|
||||
|
|
@ -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;
|
||||
|
|
|
@ -244,6 +244,36 @@ define Device/linksys-ea9500
|
|||
endef
|
||||
# TARGET_DEVICES += linksys-ea9500
|
||||
|
||||
define Device/luxul-xap-1410
|
||||
DEVICE_TITLE := Luxul XAP-1410
|
||||
IMAGE/trx := append-rootfs | trx-serial
|
||||
endef
|
||||
TARGET_DEVICES += luxul-xap-1410
|
||||
|
||||
define Device/luxul-xap-1510
|
||||
DEVICE_TITLE := Luxul XAP-1510
|
||||
IMAGE/trx := append-rootfs | trx-serial
|
||||
endef
|
||||
TARGET_DEVICES += luxul-xap-1510
|
||||
|
||||
define Device/luxul-xwc-1000
|
||||
DEVICE_TITLE := Luxul XWC-1000
|
||||
IMAGE/trx := append-rootfs | trx-serial
|
||||
endef
|
||||
TARGET_DEVICES += luxul-xwc-1000
|
||||
|
||||
define Device/luxul-xwr-1200
|
||||
DEVICE_TITLE := Luxul XWR-1200
|
||||
DEVICE_PACKAGES := $(USB2_PACKAGES)
|
||||
endef
|
||||
TARGET_DEVICES += luxul-xwr-1200
|
||||
|
||||
define Device/luxul-xwr-3100
|
||||
DEVICE_TITLE := Luxul XWR-3100
|
||||
DEVICE_PACKAGES := $(IEEE8021X) kmod-brcmfmac $(USB3_PACKAGES)
|
||||
endef
|
||||
TARGET_DEVICES += luxul-xwr-3100
|
||||
|
||||
define Device/netgear
|
||||
IMAGES := chk
|
||||
IMAGE/chk := append-ubi | trx-nand | netgear-chk
|
||||
|
|
Loading…
Reference in a new issue