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-rw-r--r--package/kernel/mac80211/patches/344-0015-brcmfmac-move-platform-data-retrieval-code-to-common.patch385
1 files changed, 0 insertions, 385 deletions
diff --git a/package/kernel/mac80211/patches/344-0015-brcmfmac-move-platform-data-retrieval-code-to-common.patch b/package/kernel/mac80211/patches/344-0015-brcmfmac-move-platform-data-retrieval-code-to-common.patch
deleted file mode 100644
index 2685238925..0000000000
--- a/package/kernel/mac80211/patches/344-0015-brcmfmac-move-platform-data-retrieval-code-to-common.patch
+++ /dev/null
@@ -1,385 +0,0 @@
-From: Hante Meuleman <meuleman@broadcom.com>
-Date: Wed, 17 Feb 2016 11:27:04 +0100
-Subject: [PATCH] brcmfmac: move platform data retrieval code to common
-
-In preparation of module parameters for all devices the module
-platform data retrieval is moved from sdio to common. It is still
-only used for sdio devices.
-
-Reviewed-by: Arend Van Spriel <arend@broadcom.com>
-Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
-Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
-Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
-Signed-off-by: Arend van Spriel <arend@broadcom.com>
-Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
----
-
---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
-+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
-@@ -27,8 +27,6 @@
- #include <linux/mmc/sdio_func.h>
- #include <linux/mmc/card.h>
- #include <linux/mmc/host.h>
--#include <linux/platform_device.h>
--#include <linux/platform_data/brcmfmac-sdio.h>
- #include <linux/pm_runtime.h>
- #include <linux/suspend.h>
- #include <linux/errno.h>
-@@ -46,7 +44,6 @@
- #include "bus.h"
- #include "debug.h"
- #include "sdio.h"
--#include "of.h"
- #include "core.h"
- #include "common.h"
-
-@@ -106,18 +103,18 @@ static void brcmf_sdiod_dummy_irqhandler
-
- int brcmf_sdiod_intr_register(struct brcmf_sdio_dev *sdiodev)
- {
-+ struct brcmfmac_sdio_platform_data *pdata;
- int ret = 0;
- u8 data;
- u32 addr, gpiocontrol;
- unsigned long flags;
-
-- if ((sdiodev->pdata) && (sdiodev->pdata->oob_irq_supported)) {
-+ pdata = sdiodev->pdata;
-+ if ((pdata) && (pdata->oob_irq_supported)) {
- brcmf_dbg(SDIO, "Enter, register OOB IRQ %d\n",
-- sdiodev->pdata->oob_irq_nr);
-- ret = request_irq(sdiodev->pdata->oob_irq_nr,
-- brcmf_sdiod_oob_irqhandler,
-- sdiodev->pdata->oob_irq_flags,
-- "brcmf_oob_intr",
-+ pdata->oob_irq_nr);
-+ ret = request_irq(pdata->oob_irq_nr, brcmf_sdiod_oob_irqhandler,
-+ pdata->oob_irq_flags, "brcmf_oob_intr",
- &sdiodev->func[1]->dev);
- if (ret != 0) {
- brcmf_err("request_irq failed %d\n", ret);
-@@ -129,7 +126,7 @@ int brcmf_sdiod_intr_register(struct brc
- sdiodev->irq_en = true;
- spin_unlock_irqrestore(&sdiodev->irq_en_lock, flags);
-
-- ret = enable_irq_wake(sdiodev->pdata->oob_irq_nr);
-+ ret = enable_irq_wake(pdata->oob_irq_nr);
- if (ret != 0) {
- brcmf_err("enable_irq_wake failed %d\n", ret);
- return ret;
-@@ -158,7 +155,7 @@ int brcmf_sdiod_intr_register(struct brc
-
- /* redirect, configure and enable io for interrupt signal */
- data = SDIO_SEPINT_MASK | SDIO_SEPINT_OE;
-- if (sdiodev->pdata->oob_irq_flags & IRQF_TRIGGER_HIGH)
-+ if (pdata->oob_irq_flags & IRQF_TRIGGER_HIGH)
- data |= SDIO_SEPINT_ACT_HI;
- brcmf_sdiod_regwb(sdiodev, SDIO_CCCR_BRCM_SEPINT, data, &ret);
-
-@@ -176,9 +173,12 @@ int brcmf_sdiod_intr_register(struct brc
-
- int brcmf_sdiod_intr_unregister(struct brcmf_sdio_dev *sdiodev)
- {
-+ struct brcmfmac_sdio_platform_data *pdata;
-+
- brcmf_dbg(SDIO, "Entering\n");
-
-- if ((sdiodev->pdata) && (sdiodev->pdata->oob_irq_supported)) {
-+ pdata = sdiodev->pdata;
-+ if ((pdata) && (pdata->oob_irq_supported)) {
- sdio_claim_host(sdiodev->func[1]);
- brcmf_sdiod_regwb(sdiodev, SDIO_CCCR_BRCM_SEPINT, 0, NULL);
- brcmf_sdiod_regwb(sdiodev, SDIO_CCCR_IENx, 0, NULL);
-@@ -187,11 +187,10 @@ int brcmf_sdiod_intr_unregister(struct b
- if (sdiodev->oob_irq_requested) {
- sdiodev->oob_irq_requested = false;
- if (sdiodev->irq_wake) {
-- disable_irq_wake(sdiodev->pdata->oob_irq_nr);
-+ disable_irq_wake(pdata->oob_irq_nr);
- sdiodev->irq_wake = false;
- }
-- free_irq(sdiodev->pdata->oob_irq_nr,
-- &sdiodev->func[1]->dev);
-+ free_irq(pdata->oob_irq_nr, &sdiodev->func[1]->dev);
- sdiodev->irq_en = false;
- }
- } else {
-@@ -1103,8 +1102,6 @@ static const struct sdio_device_id brcmf
- };
- MODULE_DEVICE_TABLE(sdio, brcmf_sdmmc_ids);
-
--static struct brcmfmac_sdio_platform_data *brcmfmac_sdio_pdata;
--
-
- static void brcmf_sdiod_acpi_set_power_manageable(struct device *dev,
- int val)
-@@ -1167,10 +1164,7 @@ static int brcmf_ops_sdio_probe(struct s
- dev_set_drvdata(&func->dev, bus_if);
- dev_set_drvdata(&sdiodev->func[1]->dev, bus_if);
- sdiodev->dev = &sdiodev->func[1]->dev;
-- sdiodev->pdata = brcmfmac_sdio_pdata;
--
-- if (!sdiodev->pdata)
-- brcmf_of_probe(sdiodev);
-+ sdiodev->pdata = brcmf_get_module_param(sdiodev->dev);
-
- #ifdef CONFIG_PM_SLEEP
- /* wowl can be supported when KEEP_POWER is true and (WAKE_SDIO_IRQ
-@@ -1296,7 +1290,7 @@ static const struct dev_pm_ops brcmf_sdi
- static struct sdio_driver brcmf_sdmmc_driver = {
- .probe = brcmf_ops_sdio_probe,
- .remove = brcmf_ops_sdio_remove,
-- .name = BRCMFMAC_SDIO_PDATA_NAME,
-+ .name = KBUILD_MODNAME,
- .id_table = brcmf_sdmmc_ids,
- .drv = {
- .owner = THIS_MODULE,
-@@ -1306,37 +1300,6 @@ static struct sdio_driver brcmf_sdmmc_dr
- },
- };
-
--static int __init brcmf_sdio_pd_probe(struct platform_device *pdev)
--{
-- brcmf_dbg(SDIO, "Enter\n");
--
-- brcmfmac_sdio_pdata = dev_get_platdata(&pdev->dev);
--
-- if (brcmfmac_sdio_pdata->power_on)
-- brcmfmac_sdio_pdata->power_on();
--
-- return 0;
--}
--
--static int brcmf_sdio_pd_remove(struct platform_device *pdev)
--{
-- brcmf_dbg(SDIO, "Enter\n");
--
-- if (brcmfmac_sdio_pdata->power_off)
-- brcmfmac_sdio_pdata->power_off();
--
-- sdio_unregister_driver(&brcmf_sdmmc_driver);
--
-- return 0;
--}
--
--static struct platform_driver brcmf_sdio_pd = {
-- .remove = brcmf_sdio_pd_remove,
-- .driver = {
-- .name = BRCMFMAC_SDIO_PDATA_NAME,
-- }
--};
--
- void brcmf_sdio_register(void)
- {
- int ret;
-@@ -1350,19 +1313,6 @@ void brcmf_sdio_exit(void)
- {
- brcmf_dbg(SDIO, "Enter\n");
-
-- if (brcmfmac_sdio_pdata)
-- platform_driver_unregister(&brcmf_sdio_pd);
-- else
-- sdio_unregister_driver(&brcmf_sdmmc_driver);
-+ sdio_unregister_driver(&brcmf_sdmmc_driver);
- }
-
--void __init brcmf_sdio_init(void)
--{
-- int ret;
--
-- brcmf_dbg(SDIO, "Enter\n");
--
-- ret = platform_driver_probe(&brcmf_sdio_pd, brcmf_sdio_pd_probe);
-- if (ret == -ENODEV)
-- brcmf_dbg(SDIO, "No platform data available.\n");
--}
---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
-+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
-@@ -27,6 +27,7 @@
- #include "fwil_types.h"
- #include "tracepoint.h"
- #include "common.h"
-+#include "of.h"
-
- MODULE_AUTHOR("Broadcom Corporation");
- MODULE_DESCRIPTION("Broadcom 802.11 wireless LAN fullmac driver.");
-@@ -79,6 +80,7 @@ module_param_named(ignore_probe_fail, br
- MODULE_PARM_DESC(ignore_probe_fail, "always succeed probe for debugging");
- #endif
-
-+static struct brcmfmac_sdio_platform_data *brcmfmac_pdata;
- struct brcmf_mp_global_t brcmf_mp_global;
-
- int brcmf_c_preinit_dcmds(struct brcmf_if *ifp)
-@@ -231,6 +233,13 @@ static void brcmf_mp_attach(void)
- BRCMF_FW_ALTPATH_LEN);
- }
-
-+struct brcmfmac_sdio_platform_data *brcmf_get_module_param(struct device *dev)
-+{
-+ if (!brcmfmac_pdata)
-+ brcmf_of_probe(dev, &brcmfmac_pdata);
-+ return brcmfmac_pdata;
-+}
-+
- int brcmf_mp_device_attach(struct brcmf_pub *drvr)
- {
- drvr->settings = kzalloc(sizeof(*drvr->settings), GFP_ATOMIC);
-@@ -253,6 +262,35 @@ void brcmf_mp_device_detach(struct brcmf
- kfree(drvr->settings);
- }
-
-+static int __init brcmf_common_pd_probe(struct platform_device *pdev)
-+{
-+ brcmf_dbg(INFO, "Enter\n");
-+
-+ brcmfmac_pdata = dev_get_platdata(&pdev->dev);
-+
-+ if (brcmfmac_pdata->power_on)
-+ brcmfmac_pdata->power_on();
-+
-+ return 0;
-+}
-+
-+static int brcmf_common_pd_remove(struct platform_device *pdev)
-+{
-+ brcmf_dbg(INFO, "Enter\n");
-+
-+ if (brcmfmac_pdata->power_off)
-+ brcmfmac_pdata->power_off();
-+
-+ return 0;
-+}
-+
-+static struct platform_driver brcmf_pd = {
-+ .remove = brcmf_common_pd_remove,
-+ .driver = {
-+ .name = BRCMFMAC_SDIO_PDATA_NAME,
-+ }
-+};
-+
- static int __init brcmfmac_module_init(void)
- {
- int err;
-@@ -260,16 +298,21 @@ static int __init brcmfmac_module_init(v
- /* Initialize debug system first */
- brcmf_debugfs_init();
-
--#ifdef CPTCFG_BRCMFMAC_SDIO
-- brcmf_sdio_init();
--#endif
-+ /* Get the platform data (if available) for our devices */
-+ err = platform_driver_probe(&brcmf_pd, brcmf_common_pd_probe);
-+ if (err == -ENODEV)
-+ brcmf_dbg(INFO, "No platform data available.\n");
-+
- /* Initialize global module paramaters */
- brcmf_mp_attach();
-
- /* Continue the initialization by registering the different busses */
- err = brcmf_core_init();
-- if (err)
-+ if (err) {
- brcmf_debugfs_exit();
-+ if (brcmfmac_pdata)
-+ platform_driver_unregister(&brcmf_pd);
-+ }
-
- return err;
- }
-@@ -277,6 +320,8 @@ static int __init brcmfmac_module_init(v
- static void __exit brcmfmac_module_exit(void)
- {
- brcmf_core_exit();
-+ if (brcmfmac_pdata)
-+ platform_driver_unregister(&brcmf_pd);
- brcmf_debugfs_exit();
- }
-
---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h
-+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h
-@@ -15,6 +15,8 @@
- #ifndef BRCMFMAC_COMMON_H
- #define BRCMFMAC_COMMON_H
-
-+#include <linux/platform_device.h>
-+#include <linux/platform_data/brcmfmac-sdio.h>
- #include "fwil_types.h"
-
- extern const u8 ALLFFMAC[ETH_ALEN];
-@@ -89,6 +91,7 @@ struct brcmf_mp_device {
- struct cc_translate *country_codes;
- };
-
-+struct brcmfmac_sdio_platform_data *brcmf_get_module_param(struct device *dev);
- int brcmf_mp_device_attach(struct brcmf_pub *drvr);
- void brcmf_mp_device_detach(struct brcmf_pub *drvr);
- #ifdef DEBUG
---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c
-+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c
-@@ -16,17 +16,16 @@
- #include <linux/init.h>
- #include <linux/of.h>
- #include <linux/of_irq.h>
--#include <linux/mmc/card.h>
--#include <linux/platform_data/brcmfmac-sdio.h>
--#include <linux/mmc/sdio_func.h>
-
- #include <defs.h>
- #include "debug.h"
--#include "sdio.h"
-+#include "core.h"
-+#include "common.h"
-+#include "of.h"
-
--void brcmf_of_probe(struct brcmf_sdio_dev *sdiodev)
-+void
-+brcmf_of_probe(struct device *dev, struct brcmfmac_sdio_platform_data **sdio)
- {
-- struct device *dev = sdiodev->dev;
- struct device_node *np = dev->of_node;
- int irq;
- u32 irqf;
-@@ -35,12 +34,12 @@ void brcmf_of_probe(struct brcmf_sdio_de
- if (!np || !of_device_is_compatible(np, "brcm,bcm4329-fmac"))
- return;
-
-- sdiodev->pdata = devm_kzalloc(dev, sizeof(*sdiodev->pdata), GFP_KERNEL);
-- if (!sdiodev->pdata)
-+ *sdio = devm_kzalloc(dev, sizeof(*sdio), GFP_KERNEL);
-+ if (!(*sdio))
- return;
-
- if (of_property_read_u32(np, "brcm,drive-strength", &val) == 0)
-- sdiodev->pdata->drive_strength = val;
-+ (*sdio)->drive_strength = val;
-
- /* make sure there are interrupts defined in the node */
- if (!of_find_property(np, "interrupts", NULL))
-@@ -53,7 +52,7 @@ void brcmf_of_probe(struct brcmf_sdio_de
- }
- irqf = irqd_get_trigger_type(irq_get_irq_data(irq));
-
-- sdiodev->pdata->oob_irq_supported = true;
-- sdiodev->pdata->oob_irq_nr = irq;
-- sdiodev->pdata->oob_irq_flags = irqf;
-+ (*sdio)->oob_irq_supported = true;
-+ (*sdio)->oob_irq_nr = irq;
-+ (*sdio)->oob_irq_flags = irqf;
- }
---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.h
-+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.h
-@@ -14,9 +14,11 @@
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
- #ifdef CONFIG_OF
--void brcmf_of_probe(struct brcmf_sdio_dev *sdiodev);
-+void
-+brcmf_of_probe(struct device *dev, struct brcmfmac_sdio_platform_data **sdio);
- #else
--static void brcmf_of_probe(struct brcmf_sdio_dev *sdiodev)
-+static void brcmf_of_probe(struct device *dev,
-+ struct brcmfmac_sdio_platform_data **sdio)
- {
- }
- #endif /* CONFIG_OF */
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-10 14:57:28 +0000