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Diffstat (limited to 'target/linux/brcm47xx/patches-3.18/031-10-MIPS-BCM47xx-Keep-ID-entries-for-non-standard-device.patch')
-rw-r--r--target/linux/brcm47xx/patches-3.18/031-10-MIPS-BCM47xx-Keep-ID-entries-for-non-standard-device.patch101
1 files changed, 101 insertions, 0 deletions
diff --git a/target/linux/brcm47xx/patches-3.18/031-10-MIPS-BCM47xx-Keep-ID-entries-for-non-standard-device.patch b/target/linux/brcm47xx/patches-3.18/031-10-MIPS-BCM47xx-Keep-ID-entries-for-non-standard-device.patch
new file mode 100644
index 0000000000..1f7233b807
--- /dev/null
+++ b/target/linux/brcm47xx/patches-3.18/031-10-MIPS-BCM47xx-Keep-ID-entries-for-non-standard-device.patch
@@ -0,0 +1,101 @@
+From 7515c6f1da334184c3ece06e6f61461086d8e2b1 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
+Date: Wed, 1 Apr 2015 18:18:01 +0200
+Subject: [PATCH] MIPS: BCM47xx: Keep ID entries for non-standard devices
+ together
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
+Cc: linux-mips@linux-mips.org
+Cc: Hauke Mehrtens <hauke@hauke-m.de>
+Patchwork: https://patchwork.linux-mips.org/patch/9655/
+Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
+---
+ arch/mips/bcm47xx/board.c | 48 ++++++++++++++++++++---------------------------
+ 1 file changed, 20 insertions(+), 28 deletions(-)
+
+diff --git a/arch/mips/bcm47xx/board.c b/arch/mips/bcm47xx/board.c
+index d4a5a51..f936dcc 100644
+--- a/arch/mips/bcm47xx/board.c
++++ b/arch/mips/bcm47xx/board.c
+@@ -40,20 +40,6 @@ struct bcm47xx_board_type_list1 bcm47xx_board_list_model_name[] __initconst = {
+ { {0}, NULL},
+ };
+
+-/* model_no */
+-static const
+-struct bcm47xx_board_type_list1 bcm47xx_board_list_model_no[] __initconst = {
+- {{BCM47XX_BOARD_ASUS_WL700GE, "Asus WL700"}, "WL700"},
+- { {0}, NULL},
+-};
+-
+-/* machine_name */
+-static const
+-struct bcm47xx_board_type_list1 bcm47xx_board_list_machine_name[] __initconst = {
+- {{BCM47XX_BOARD_LINKSYS_WRTSL54GS, "Linksys WRTSL54GS"}, "WRTSL54GS"},
+- { {0}, NULL},
+-};
+-
+ /* hardware_version */
+ static const
+ struct bcm47xx_board_type_list1 bcm47xx_board_list_hardware_version[] __initconst = {
+@@ -202,6 +188,18 @@ struct bcm47xx_board_type_list2 bcm47xx_board_list_board_type_rev[] __initconst
+ { {0}, NULL},
+ };
+
++/*
++ * Some devices don't use any common NVRAM entry for identification and they
++ * have only one model specific variable.
++ * They don't deserve own arrays, let's group them there using key-value array.
++ */
++static const
++struct bcm47xx_board_type_list2 bcm47xx_board_list_key_value[] __initconst = {
++ {{BCM47XX_BOARD_ASUS_WL700GE, "Asus WL700"}, "model_no", "WL700"},
++ {{BCM47XX_BOARD_LINKSYS_WRTSL54GS, "Linksys WRTSL54GS"}, "machine_name", "WRTSL54GS"},
++ { {0}, NULL},
++};
++
+ static const
+ struct bcm47xx_board_type bcm47xx_board_unknown[] __initconst = {
+ {BCM47XX_BOARD_UNKNOWN, "Unknown Board"},
+@@ -225,20 +223,6 @@ static __init const struct bcm47xx_board_type *bcm47xx_board_get_nvram(void)
+ }
+ }
+
+- if (bcm47xx_nvram_getenv("model_no", buf1, sizeof(buf1)) >= 0) {
+- for (e1 = bcm47xx_board_list_model_no; e1->value1; e1++) {
+- if (strstarts(buf1, e1->value1))
+- return &e1->board;
+- }
+- }
+-
+- if (bcm47xx_nvram_getenv("machine_name", buf1, sizeof(buf1)) >= 0) {
+- for (e1 = bcm47xx_board_list_machine_name; e1->value1; e1++) {
+- if (strstarts(buf1, e1->value1))
+- return &e1->board;
+- }
+- }
+-
+ if (bcm47xx_nvram_getenv("hardware_version", buf1, sizeof(buf1)) >= 0) {
+ for (e1 = bcm47xx_board_list_hardware_version; e1->value1; e1++) {
+ if (strstarts(buf1, e1->value1))
+@@ -314,6 +298,14 @@ static __init const struct bcm47xx_board_type *bcm47xx_board_get_nvram(void)
+ return &e2->board;
+ }
+ }
++
++ for (e2 = bcm47xx_board_list_key_value; e2->value1; e2++) {
++ if (bcm47xx_nvram_getenv(e2->value1, buf1, sizeof(buf1)) >= 0) {
++ if (!strcmp(buf1, e2->value2))
++ return &e2->board;
++ }
++ }
++
+ return bcm47xx_board_unknown;
+ }
+
+--
+1.8.4.5
+