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