[PATCH 4/4] dell-laptop: Show info about WiGig and UWB in debugfs

Pali Rohár
2015-06-21T08:42:01Z

This commit show additional information about rfkill state in debugfs based
on newly released documentation by Dell.

Signed-off-by: Pali Rohár <pali.rohar@gmail.com>
---
drivers/platform/x86/dell-laptop.c | 17 +++++++++++++++++
1 file changed, 17 insertions(+)

diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c
index 0a91599..9777195 100644
--- a/drivers/platform/x86/dell-laptop.c
+++ b/drivers/platform/x86/dell-laptop.c
@@ -641,12 +641,21 @@ static int dell_debugfs_show(struct seq_file *s, void *data)
(status & BIT(4)) >> 4);
seq_printf(s, "Bit 5 : Wireless keyboard supported: %lu\n",
(status & BIT(5)) >> 5);
+ seq_printf(s, "Bit 6 : UWB supported: %lu\n",
+ (status & BIT(6)) >> 6);
+ seq_printf(s, "Bit 7 : WiGig supported: %lu\n",
+ (status & BIT(7)) >> 7);
seq_printf(s, "Bit 8 : Wifi is installed: %lu\n",
(status & BIT(8)) >> 8);
seq_printf(s, "Bit 9 : Bluetooth is installed: %lu\n",
(status & BIT(9)) >> 9);
seq_printf(s, "Bit 10: WWAN is installed: %lu\n",
(status & BIT(10)) >> 10);
+ seq_printf(s, "Bit 11: UWB installed: %lu\n",
+ (status & BIT(11)) >> 11);
+ seq_printf(s, "Bit 12: WiGig installed: %lu\n",
+ (status & BIT(12)) >> 12);
+
seq_printf(s, "Bit 16: Hardware switch is on: %lu\n",
(status & BIT(16)) >> 16);
seq_printf(s, "Bit 17: Wifi is blocked: %lu\n",
@@ -655,6 +664,10 @@ static int dell_debugfs_show(struct seq_file *s, void *data)
(status & BIT(18)) >> 18);
seq_printf(s, "Bit 19: WWAN is blocked: %lu\n",
(status & BIT(19)) >> 19);
+ seq_printf(s, "Bit 20: UWB is blocked: %lu\n",
+ (status & BIT(20)) >> 20);
+ seq_printf(s, "Bit 21: WiGig is blocked: %lu\n",
+ (status & BIT(21)) >> 21);

seq_printf(s, "\nhwswitch_state:\t0x%X\n", hwswitch_state);
seq_printf(s, "Bit 0 : Wifi controlled by switch: %lu\n",
@@ -663,6 +676,10 @@ static int dell_debugfs_show(struct seq_file *s, void *data)
(hwswitch_state & BIT(1)) >> 1);
seq_printf(s, "Bit 2 : WWAN controlled by switch: %lu\n",
(hwswitch_state & BIT(2)) >> 2);
+ seq_printf(s, "Bit 3 : UWB controlled by switch: %lu\n",
+ (hwswitch_state & BIT(3)) >> 3);
+ seq_printf(s, "Bit 4 : WiGig controlled by switch: %lu\n",
+ (hwswitch_state & BIT(4)) >> 4);
seq_printf(s, "Bit 7 : Wireless switch config locked: %lu\n",
(hwswitch_state & BIT(7)) >> 7);
seq_printf(s, "Bit 8 : Wifi locator enabled: %lu\n",
--
1.7.9.5

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