X-Git-Url: https://git.archive.openwrt.org/?a=blobdiff_plain;f=package%2Fkernel%2Fmac80211%2Fpatches%2F345-brcmfmac-insert-default-boardrev-in-nvram-data-if-mi.patch;fp=package%2Fkernel%2Fmac80211%2Fpatches%2F345-brcmfmac-insert-default-boardrev-in-nvram-data-if-mi.patch;h=0000000000000000000000000000000000000000;hb=bc004132213820368cc3af1e54e18f5cdb760972;hp=f293401ca82d37e367600acf2676b18f6fad92ba;hpb=396e838bd6a8e8df8ea2f0fdb8b70be449682b8f;p=15.05%2Fopenwrt.git

diff --git a/package/kernel/mac80211/patches/345-brcmfmac-insert-default-boardrev-in-nvram-data-if-mi.patch b/package/kernel/mac80211/patches/345-brcmfmac-insert-default-boardrev-in-nvram-data-if-mi.patch
deleted file mode 100644
index f293401ca8..0000000000
--- a/package/kernel/mac80211/patches/345-brcmfmac-insert-default-boardrev-in-nvram-data-if-mi.patch
+++ /dev/null
@@ -1,114 +0,0 @@
-From: Hante Meuleman <hante.meuleman@broadcom.com>
-Date: Mon, 11 Apr 2016 11:35:23 +0200
-Subject: [PATCH] brcmfmac: insert default boardrev in nvram data if
- missing
-
-Some nvram files/stores come without the boardrev information,
-but firmware requires this to be set. When not found in nvram then
-add a default boardrev string to the nvram data.
-
-Reported-by: Rafal Milecki <zajec5@gmail.com>
-Reviewed-by: Arend Van Spriel <arend@broadcom.com>
-Reviewed-by: Franky (Zhenhui) Lin <franky.lin@broadcom.com>
-Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
-Signed-off-by: Hante Meuleman <hante.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/firmware.c
-+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
-@@ -29,6 +29,7 @@
- #define BRCMF_FW_MAX_NVRAM_SIZE			64000
- #define BRCMF_FW_NVRAM_DEVPATH_LEN		19	/* devpath0=pcie/1/4/ */
- #define BRCMF_FW_NVRAM_PCIEDEV_LEN		10	/* pcie/1/4/ + \0 */
-+#define BRCMF_FW_DEFAULT_BOARDREV		"boardrev=0xff"
- 
- enum nvram_parser_state {
- 	IDLE,
-@@ -51,6 +52,7 @@ enum nvram_parser_state {
-  * @entry: start position of key,value entry.
-  * @multi_dev_v1: detect pcie multi device v1 (compressed).
-  * @multi_dev_v2: detect pcie multi device v2.
-+ * @boardrev_found: nvram contains boardrev information.
-  */
- struct nvram_parser {
- 	enum nvram_parser_state state;
-@@ -63,6 +65,7 @@ struct nvram_parser {
- 	u32 entry;
- 	bool multi_dev_v1;
- 	bool multi_dev_v2;
-+	bool boardrev_found;
- };
- 
- /**
-@@ -125,6 +128,8 @@ static enum nvram_parser_state brcmf_nvr
- 			nvp->multi_dev_v1 = true;
- 		if (strncmp(&nvp->data[nvp->entry], "pcie/", 5) == 0)
- 			nvp->multi_dev_v2 = true;
-+		if (strncmp(&nvp->data[nvp->entry], "boardrev", 8) == 0)
-+			nvp->boardrev_found = true;
- 	} else if (!is_nvram_char(c) || c == ' ') {
- 		brcmf_dbg(INFO, "warning: ln=%d:col=%d: '=' expected, skip invalid key entry\n",
- 			  nvp->line, nvp->column);
-@@ -284,6 +289,8 @@ static void brcmf_fw_strip_multi_v1(stru
- 	while (i < nvp->nvram_len) {
- 		if ((nvp->nvram[i] - '0' == id) && (nvp->nvram[i + 1] == ':')) {
- 			i += 2;
-+			if (strncmp(&nvp->nvram[i], "boardrev", 8) == 0)
-+				nvp->boardrev_found = true;
- 			while (nvp->nvram[i] != 0) {
- 				nvram[j] = nvp->nvram[i];
- 				i++;
-@@ -335,6 +342,8 @@ static void brcmf_fw_strip_multi_v2(stru
- 	while (i < nvp->nvram_len - len) {
- 		if (strncmp(&nvp->nvram[i], prefix, len) == 0) {
- 			i += len;
-+			if (strncmp(&nvp->nvram[i], "boardrev", 8) == 0)
-+				nvp->boardrev_found = true;
- 			while (nvp->nvram[i] != 0) {
- 				nvram[j] = nvp->nvram[i];
- 				i++;
-@@ -356,6 +365,18 @@ fail:
- 	nvp->nvram_len = 0;
- }
- 
-+static void brcmf_fw_add_defaults(struct nvram_parser *nvp)
-+{
-+	if (nvp->boardrev_found)
-+		return;
-+
-+	memcpy(&nvp->nvram[nvp->nvram_len], &BRCMF_FW_DEFAULT_BOARDREV,
-+	       strlen(BRCMF_FW_DEFAULT_BOARDREV));
-+	nvp->nvram_len += strlen(BRCMF_FW_DEFAULT_BOARDREV);
-+	nvp->nvram[nvp->nvram_len] = '\0';
-+	nvp->nvram_len++;
-+}
-+
- /* brcmf_nvram_strip :Takes a buffer of "<var>=<value>\n" lines read from a fil
-  * and ending in a NUL. Removes carriage returns, empty lines, comment lines,
-  * and converts newlines to NULs. Shortens buffer as needed and pads with NULs.
-@@ -377,16 +398,21 @@ static void *brcmf_fw_nvram_strip(const
- 		if (nvp.state == END)
- 			break;
- 	}
--	if (nvp.multi_dev_v1)
-+	if (nvp.multi_dev_v1) {
-+		nvp.boardrev_found = false;
- 		brcmf_fw_strip_multi_v1(&nvp, domain_nr, bus_nr);
--	else if (nvp.multi_dev_v2)
-+	} else if (nvp.multi_dev_v2) {
-+		nvp.boardrev_found = false;
- 		brcmf_fw_strip_multi_v2(&nvp, domain_nr, bus_nr);
-+	}
- 
- 	if (nvp.nvram_len == 0) {
- 		kfree(nvp.nvram);
- 		return NULL;
- 	}
- 
-+	brcmf_fw_add_defaults(&nvp);
-+
- 	pad = nvp.nvram_len;
- 	*new_length = roundup(nvp.nvram_len + 1, 4);
- 	while (pad != *new_length) {