From: Jiri Slaby <jirislaby@gmail.com> To: Andrew Morton <akpm@linux-foundation.org> Cc: linux-kernel@vger.kernel.org, corentincj@iksaif.net, sziwan@users.sourceforge.net, acpi4asus-user@lists.sourceforge.net, len.brown@intel.com, linux-acpi@vger.kernel.org Subject: [PATCH 1/1] ACPI: asus_acpi, support F2JE model Date: Wed, 11 Apr 2007 11:33:48 +0200 (CEST) [thread overview] Message-ID: <22473653910004885@karneval.cz> (raw) asus_acpi, support F2JE model also augment the driver to support switching LCD status even if no function for getting lcd status doesn't exist in DSDT. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> --- commit 4e55effd524fffae1113c301d63d4cd5280264ab tree 96d1c15a7ee82558bcbf1bb4b6e66c435781758d parent 0156510dee9d326af2ec52cf8b1a388ce9a839e9 author Jiri Slaby <jirislaby@gmail.com> Wed, 11 Apr 2007 11:28:34 +0200 committer Jiri Slaby <jirislaby@gmail.com> Wed, 11 Apr 2007 11:28:34 +0200 drivers/acpi/asus_acpi.c | 33 +++++++++++++++++++++++++++++---- 1 files changed, 29 insertions(+), 4 deletions(-) diff --git a/drivers/acpi/asus_acpi.c b/drivers/acpi/asus_acpi.c index 0a9ea00..e9c1630 100644 --- a/drivers/acpi/asus_acpi.c +++ b/drivers/acpi/asus_acpi.c @@ -123,6 +123,7 @@ struct asus_hotk { A2x, //A2500H A4G, //A4700G D1x, //D1 + F2x, //F2JE L2D, //L2000D L3C, //L3800C L3D, //L3400D @@ -150,6 +151,7 @@ struct asus_hotk { /* Here we go */ #define A1x_PREFIX "\\_SB.PCI0.ISA.EC0." +#define F2x_PREFIX "\\_SB.PCI0.SBRG.EC0." #define L3C_PREFIX "\\_SB.PCI0.PX40.ECD0." #define M1A_PREFIX "\\_SB.PCI0.PX40.EC0." #define P30_PREFIX "\\_SB.PCI0.LPCB.EC0." @@ -206,6 +208,17 @@ static struct model_data model_conf[END_MODEL] = { .display_get = "\\INFB"}, { + .name = "F2x", + .mt_wled = "WLED", + .mt_bt_switch = "BLED", + .mt_lcd_switch = F2x_PREFIX "_Q10", + .lcd_status = "", + .brightness_set = "SPLV", + .brightness_get = "GPLV", + .display_set = "SDSP", + .display_get = "\\ADVG"}, + + { .name = "L2D", .mt_mled = "MLED", .mled_status = "\\SGP6", @@ -706,6 +719,8 @@ static int get_lcd_state(void) { int lcd = 0; + BUG_ON(!*hotk->methods->lcd_status); + if (hotk->model != L3H) { /* We don't have to check anything if we are here */ if (!read_acpi_int(NULL, hotk->methods->lcd_status, &lcd)) @@ -748,11 +763,17 @@ static int get_lcd_state(void) static int set_lcd_state(int value) { - int lcd = 0; acpi_status status = 0; - lcd = value ? 1 : 0; - if (lcd != get_lcd_state()) { + if (!value && !*hotk->methods->lcd_status) { + printk(KERN_ERR "You must pass nonzero value to switch LCD " + "status for this model\n"); + return -EINVAL; + } + + /* pay attention to lazy evaluation, we don't want to reach + get_lcd_state if lcd_status is empty string */ + if (!*hotk->methods->lcd_status || !!value != get_lcd_state()) { /* switch */ if (hotk->model != L3H) { status = @@ -778,7 +799,9 @@ static int proc_read_lcd(char *page, char **start, off_t off, int count, int *eof, void *data) { - return sprintf(page, "%d\n", get_lcd_state()); + return *hotk->methods->lcd_status ? + sprintf(page, "%d\n", get_lcd_state()) : + sprintf(page, "n/a (but 1 may be written to switch LCD)\n"); } static int @@ -1091,6 +1114,8 @@ static int asus_model_match(char *model) return L8L; else if (strncmp(model, "L4R", 3) == 0) return L4R; + else if (strncmp(model, "F2JE", 4) == 0) + return F2x; else if (strncmp(model, "M6N", 3) == 0 || strncmp(model, "W3N", 3) == 0) return M6N; else if (strncmp(model, "M6R", 3) == 0 || strncmp(model, "A3G", 3) == 0)
WARNING: multiple messages have this Message-ID (diff)
From: Jiri Slaby <jirislaby@gmail.com> To: Andrew Morton <akpm@linux-foundation.org> Cc: <linux-kernel@vger.kernel.org> Cc: <corentincj@iksaif.net> Cc: <sziwan@users.sourceforge.net> Cc: <acpi4asus-user@lists.sourceforge.net> Cc: <len.brown@intel.com> Cc: <linux-acpi@vger.kernel.org> Subject: [PATCH 1/1] ACPI: asus_acpi, support F2JE model Date: Wed, 11 Apr 2007 11:33:48 +0200 (CEST) [thread overview] Message-ID: <22473653910004885@karneval.cz> (raw) asus_acpi, support F2JE model also augment the driver to support switching LCD status even if no function for getting lcd status doesn't exist in DSDT. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> --- commit 4e55effd524fffae1113c301d63d4cd5280264ab tree 96d1c15a7ee82558bcbf1bb4b6e66c435781758d parent 0156510dee9d326af2ec52cf8b1a388ce9a839e9 author Jiri Slaby <jirislaby@gmail.com> Wed, 11 Apr 2007 11:28:34 +0200 committer Jiri Slaby <jirislaby@gmail.com> Wed, 11 Apr 2007 11:28:34 +0200 drivers/acpi/asus_acpi.c | 33 +++++++++++++++++++++++++++++---- 1 files changed, 29 insertions(+), 4 deletions(-) diff --git a/drivers/acpi/asus_acpi.c b/drivers/acpi/asus_acpi.c index 0a9ea00..e9c1630 100644 --- a/drivers/acpi/asus_acpi.c +++ b/drivers/acpi/asus_acpi.c @@ -123,6 +123,7 @@ struct asus_hotk { A2x, //A2500H A4G, //A4700G D1x, //D1 + F2x, //F2JE L2D, //L2000D L3C, //L3800C L3D, //L3400D @@ -150,6 +151,7 @@ struct asus_hotk { /* Here we go */ #define A1x_PREFIX "\\_SB.PCI0.ISA.EC0." +#define F2x_PREFIX "\\_SB.PCI0.SBRG.EC0." #define L3C_PREFIX "\\_SB.PCI0.PX40.ECD0." #define M1A_PREFIX "\\_SB.PCI0.PX40.EC0." #define P30_PREFIX "\\_SB.PCI0.LPCB.EC0." @@ -206,6 +208,17 @@ static struct model_data model_conf[END_MODEL] = { .display_get = "\\INFB"}, { + .name = "F2x", + .mt_wled = "WLED", + .mt_bt_switch = "BLED", + .mt_lcd_switch = F2x_PREFIX "_Q10", + .lcd_status = "", + .brightness_set = "SPLV", + .brightness_get = "GPLV", + .display_set = "SDSP", + .display_get = "\\ADVG"}, + + { .name = "L2D", .mt_mled = "MLED", .mled_status = "\\SGP6", @@ -706,6 +719,8 @@ static int get_lcd_state(void) { int lcd = 0; + BUG_ON(!*hotk->methods->lcd_status); + if (hotk->model != L3H) { /* We don't have to check anything if we are here */ if (!read_acpi_int(NULL, hotk->methods->lcd_status, &lcd)) @@ -748,11 +763,17 @@ static int get_lcd_state(void) static int set_lcd_state(int value) { - int lcd = 0; acpi_status status = 0; - lcd = value ? 1 : 0; - if (lcd != get_lcd_state()) { + if (!value && !*hotk->methods->lcd_status) { + printk(KERN_ERR "You must pass nonzero value to switch LCD " + "status for this model\n"); + return -EINVAL; + } + + /* pay attention to lazy evaluation, we don't want to reach + get_lcd_state if lcd_status is empty string */ + if (!*hotk->methods->lcd_status || !!value != get_lcd_state()) { /* switch */ if (hotk->model != L3H) { status = @@ -778,7 +799,9 @@ static int proc_read_lcd(char *page, char **start, off_t off, int count, int *eof, void *data) { - return sprintf(page, "%d\n", get_lcd_state()); + return *hotk->methods->lcd_status ? + sprintf(page, "%d\n", get_lcd_state()) : + sprintf(page, "n/a (but 1 may be written to switch LCD)\n"); } static int @@ -1091,6 +1114,8 @@ static int asus_model_match(char *model) return L8L; else if (strncmp(model, "L4R", 3) == 0) return L4R; + else if (strncmp(model, "F2JE", 4) == 0) + return F2x; else if (strncmp(model, "M6N", 3) == 0 || strncmp(model, "W3N", 3) == 0) return M6N; else if (strncmp(model, "M6R", 3) == 0 || strncmp(model, "A3G", 3) == 0)
next reply other threads:[~2007-04-11 9:52 UTC|newest] Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top 2007-04-11 9:33 Jiri Slaby [this message] 2007-04-11 9:33 ` [PATCH 1/1] ACPI: asus_acpi, support F2JE model Jiri Slaby 2007-04-11 13:05 ` Corentin CHARY 2007-04-11 13:05 ` Corentin CHARY 2007-04-11 13:46 ` Jiri Slaby 2007-04-11 18:18 ` Danny Kukawka 2007-04-11 18:18 ` Danny Kukawka 2007-04-11 18:32 ` Danny Kukawka 2007-04-11 18:32 ` Danny Kukawka 2007-04-11 19:23 ` Jiri Slaby 2007-04-11 19:23 ` Jiri Slaby 2007-04-11 19:43 ` Danny Kukawka 2007-04-11 13:10 ` Jiri Slaby 2007-04-11 13:04 Jiri Slaby 2007-04-11 13:04 ` Jiri Slaby 2007-04-11 20:20 ` Andrew Morton 2007-04-11 20:20 ` Andrew Morton 2007-04-11 20:32 ` Jiri Slaby 2007-04-11 20:37 ` Jiri Slaby 2007-04-11 21:06 ` Andrew Morton 2007-04-11 21:17 ` Jiri Slaby
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=22473653910004885@karneval.cz \ --to=jirislaby@gmail.com \ --cc=acpi4asus-user@lists.sourceforge.net \ --cc=akpm@linux-foundation.org \ --cc=corentincj@iksaif.net \ --cc=len.brown@intel.com \ --cc=linux-acpi@vger.kernel.org \ --cc=linux-kernel@vger.kernel.org \ --cc=sziwan@users.sourceforge.net \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.