Back to 5.16.2
This commit is contained in:
parent
bc7f717547
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@ -1,3 +1,3 @@
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DIST genpatches-5.16-4.base.tar.xz 343472 BLAKE2B a16d00c129a7833942fed29cfb7e41e7b9997c2dce1f23ec76b5598955e6f976ccbd03e7e0537d2944948bf8e0b726e85e67e01d5134791122807a6f86d25af7 SHA512 7f8f05d86f634d642fc1dad6959194feea671722455153ee19b68eb6b2dcf5cb282952611167e21867c1212d221b6554aeca3e6790ed3075709e8e1b2f6ed9fd
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DIST genpatches-5.16-4.extras.tar.xz 3780 BLAKE2B ae55d08dc691cf959804443f4c2fb06ee2d4816d95ed970106fa486ae44b88a81d6620156f9317c48506ffedde9b786df088fd3e590d5cdb7d2db0c8bfb2b3b1 SHA512 b262c03407d2647da4b00b0fd7888568ca1364b1ad36c79b01a7baa927ce41ee60f564c42b152ad1222fa52aeb085bbfd092b6b7722ca31ba5132d97a8ec08b5
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DIST genpatches-5.16-3.base.tar.xz 27568 BLAKE2B 506c36ca597adde1cff11c4a83f1da3dfdc5ec692b932d07fd1e3145291b9f0007ea7fc86c9706ff8b609890b57aa46c224f05c2c3ba3212930bba04b2856d12 SHA512 c740ca5a6820acc94d7aacd03414ce7a9095c6924a3168865dfced1a8eeed3a22039ed5a449571888f16636fc274d6d680748cd919899782bdf02a5460f17823
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DIST genpatches-5.16-3.extras.tar.xz 3780 BLAKE2B 4a4a4c50a4f76363f5701e9166470cca41bc5f34d0f9798eb68cf930d8b9799303553dd127dcd8bc73ba5c4784cf71dcf0c27e77ca146ef9645bc1a0044920cc SHA512 afcb6de6a98390b848708d1b22ea3d8e2f45ad7ed85d64be1f64618b65ca3a21e9011d8a9fb03d83f4630b95bd616507c8c12afcfe1841d032eea7d195ddfcd0
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DIST linux-5.16.tar.xz 123114100 BLAKE2B 07a90cc640ff89e1359c06cee8c38abd33e51f9b9a89833e31a1d2750526fda4a59e8884db3c1ea63df0a37f0d3de6b5a922b014b7313d8abce20d90ac08adcb SHA512 7a257dd576bc8493595ec7d6f3c9cb6e22c772a8b2dbe735d2485c4f5c56e26a08695546e7e0f1f1cd04a533f25e829361958d4da0b98bf0ba8094dd57a85aaf
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@ -1,24 +0,0 @@
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From 22008251d617054271a65f29178e2df74dd3e33c Mon Sep 17 00:00:00 2001
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From: Bhushan Shah <bshah@kde.org>
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Date: Fri, 9 Apr 2021 16:22:49 +0530
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Subject: [PATCH 1/5] drivers/usb: add reset_resume callback
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---
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drivers/usb/serial/option.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
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index c6969ca728390..21aeb7dc8f6ee 100644
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--- a/drivers/usb/serial/option.c
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+++ b/drivers/usb/serial/option.c
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@@ -2105,6 +2105,7 @@ static struct usb_serial_driver option_1port_device = {
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#ifdef CONFIG_PM
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.suspend = usb_wwan_suspend,
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.resume = usb_wwan_resume,
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+ .reset_resume = usb_wwan_resume,
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#endif
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};
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--
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2.31.1
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File diff suppressed because it is too large
Load Diff
@ -1,28 +0,0 @@
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From 9d662fb865ae496a7eb51d2bdddefd2427d9a30e Mon Sep 17 00:00:00 2001
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From: Bhushan Shah <bshah@kde.org>
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Date: Fri, 9 Apr 2021 16:25:25 +0530
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Subject: [PATCH 2/5] Revert "usb: quirks: Add USB_QUIRK_RESET for Quectel
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EG25G Modem"
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Reverts 8cc2a406ecc711f5
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---
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drivers/usb/core/quirks.c | 3 ---
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1 file changed, 3 deletions(-)
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diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
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index cb556617aa34f..6ade3daf78584 100644
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--- a/drivers/usb/core/quirks.c
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+++ b/drivers/usb/core/quirks.c
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@@ -501,9 +501,6 @@ static const struct usb_device_id usb_quirk_list[] = {
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/* INTEL VALUE SSD */
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{ USB_DEVICE(0x8086, 0xf1a5), .driver_info = USB_QUIRK_RESET_RESUME },
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- /* Quectel EG25G Modem */
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- { USB_DEVICE(0x2c7c, 0x0125), .driver_info = USB_QUIRK_RESET },
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-
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{ } /* terminating entry must be last */
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};
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--
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2.31.1
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@ -1,150 +0,0 @@
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--- b/drivers/video/fbdev/core/bitblit.c
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+++ a/drivers/video/fbdev/core/bitblit.c
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@@ -234,7 +234,7 @@
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}
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static void bit_cursor(struct vc_data *vc, struct fb_info *info, int mode,
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+ int softback_lines, int fg, int bg)
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- int fg, int bg)
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{
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struct fb_cursor cursor;
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struct fbcon_ops *ops = info->fbcon_par;
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@@ -247,6 +247,15 @@
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cursor.set = 0;
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+ if (softback_lines) {
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+ if (y + softback_lines >= vc->vc_rows) {
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+ mode = CM_ERASE;
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+ ops->cursor_flash = 0;
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+ return;
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+ } else
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+ y += softback_lines;
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+ }
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+
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c = scr_readw((u16 *) vc->vc_pos);
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attribute = get_attribute(info, c);
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src = vc->vc_font.data + ((c & charmask) * (w * vc->vc_font.height));
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--- b/drivers/video/fbdev/core/fbcon.c
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+++ a/drivers/video/fbdev/core/fbcon.c
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@@ -394,7 +394,7 @@
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c = scr_readw((u16 *) vc->vc_pos);
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mode = (!ops->cursor_flash || ops->cursor_state.enable) ?
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CM_ERASE : CM_DRAW;
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+ ops->cursor(vc, info, mode, 0, get_color(vc, info, c, 1),
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- ops->cursor(vc, info, mode, get_color(vc, info, c, 1),
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get_color(vc, info, c, 0));
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console_unlock();
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}
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@@ -1345,7 +1345,7 @@
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ops->cursor_flash = (mode == CM_ERASE) ? 0 : 1;
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+ ops->cursor(vc, info, mode, 0, get_color(vc, info, c, 1),
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- ops->cursor(vc, info, mode, get_color(vc, info, c, 1),
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get_color(vc, info, c, 0));
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}
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--- b/drivers/video/fbdev/core/fbcon.h
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+++ a/drivers/video/fbdev/core/fbcon.h
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@@ -62,7 +62,7 @@
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void (*clear_margins)(struct vc_data *vc, struct fb_info *info,
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int color, int bottom_only);
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void (*cursor)(struct vc_data *vc, struct fb_info *info, int mode,
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+ int softback_lines, int fg, int bg);
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- int fg, int bg);
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int (*update_start)(struct fb_info *info);
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int (*rotate_font)(struct fb_info *info, struct vc_data *vc);
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struct fb_var_screeninfo var; /* copy of the current fb_var_screeninfo */
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--- b/drivers/video/fbdev/core/fbcon_ccw.c
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+++ a/drivers/video/fbdev/core/fbcon_ccw.c
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@@ -219,7 +219,7 @@
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}
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static void ccw_cursor(struct vc_data *vc, struct fb_info *info, int mode,
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+ int softback_lines, int fg, int bg)
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- int fg, int bg)
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{
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struct fb_cursor cursor;
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struct fbcon_ops *ops = info->fbcon_par;
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@@ -236,6 +236,15 @@
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cursor.set = 0;
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+ if (softback_lines) {
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+ if (y + softback_lines >= vc->vc_rows) {
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+ mode = CM_ERASE;
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+ ops->cursor_flash = 0;
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+ return;
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+ } else
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+ y += softback_lines;
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+ }
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+
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c = scr_readw((u16 *) vc->vc_pos);
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attribute = get_attribute(info, c);
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src = ops->fontbuffer + ((c & charmask) * (w * vc->vc_font.width));
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--- b/drivers/video/fbdev/core/fbcon_cw.c
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+++ a/drivers/video/fbdev/core/fbcon_cw.c
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@@ -202,7 +202,7 @@
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}
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static void cw_cursor(struct vc_data *vc, struct fb_info *info, int mode,
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+ int softback_lines, int fg, int bg)
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- int fg, int bg)
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{
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struct fb_cursor cursor;
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struct fbcon_ops *ops = info->fbcon_par;
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@@ -219,6 +219,15 @@
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cursor.set = 0;
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+ if (softback_lines) {
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+ if (y + softback_lines >= vc->vc_rows) {
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+ mode = CM_ERASE;
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+ ops->cursor_flash = 0;
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+ return;
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+ } else
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+ y += softback_lines;
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+ }
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+
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c = scr_readw((u16 *) vc->vc_pos);
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attribute = get_attribute(info, c);
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src = ops->fontbuffer + ((c & charmask) * (w * vc->vc_font.width));
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--- b/drivers/video/fbdev/core/fbcon_ud.c
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+++ a/drivers/video/fbdev/core/fbcon_ud.c
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@@ -249,7 +249,7 @@
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}
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static void ud_cursor(struct vc_data *vc, struct fb_info *info, int mode,
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+ int softback_lines, int fg, int bg)
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- int fg, int bg)
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{
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struct fb_cursor cursor;
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struct fbcon_ops *ops = info->fbcon_par;
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@@ -267,6 +267,15 @@
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cursor.set = 0;
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+ if (softback_lines) {
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+ if (y + softback_lines >= vc->vc_rows) {
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+ mode = CM_ERASE;
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+ ops->cursor_flash = 0;
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+ return;
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+ } else
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+ y += softback_lines;
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+ }
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+
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c = scr_readw((u16 *) vc->vc_pos);
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attribute = get_attribute(info, c);
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src = ops->fontbuffer + ((c & charmask) * (w * vc->vc_font.height));
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--- b/drivers/video/fbdev/core/tileblit.c
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+++ a/drivers/video/fbdev/core/tileblit.c
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@@ -80,7 +80,7 @@
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}
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static void tile_cursor(struct vc_data *vc, struct fb_info *info, int mode,
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+ int softback_lines, int fg, int bg)
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- int fg, int bg)
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{
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struct fb_tilecursor cursor;
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int use_sw = (vc->vc_cursor_type & 0x10);
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@ -1,51 +0,0 @@
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From 562a6c114ce736db51e41b8c06c408104b79b126 Mon Sep 17 00:00:00 2001
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From: Bhushan Shah <bshah@kde.org>
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Date: Wed, 14 Apr 2021 10:29:39 +0530
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Subject: [PATCH 3/5] qmi_wwan: provide wrapper for reset_resume
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---
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drivers/net/usb/qmi_wwan.c | 21 ++++++++++++++++++++-
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1 file changed, 20 insertions(+), 1 deletion(-)
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diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c
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index e18ded349d840..cd6ae9696b56a 100644
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--- a/drivers/net/usb/qmi_wwan.c
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+++ b/drivers/net/usb/qmi_wwan.c
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@@ -840,6 +840,25 @@ static int qmi_wwan_resume(struct usb_interface *intf)
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return ret;
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}
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+static int qmi_wwan_reset_resume(struct usb_interface *intf)
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+{
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+ struct usbnet *dev = usb_get_intfdata(intf);
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+ struct qmi_wwan_state *info = (void *)&dev->data;
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+ int ret = 0;
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+ bool callsub = (intf == info->control && info->subdriver &&
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+ info->subdriver->reset_resume);
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+
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+ if (callsub)
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+ ret = info->subdriver->reset_resume(intf);
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+ if (ret < 0)
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+ goto err;
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+ ret = usbnet_resume(intf);
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+ if (ret < 0 && callsub)
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+ info->subdriver->suspend(intf, PMSG_SUSPEND);
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+err:
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+ return ret;
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+}
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+
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static const struct driver_info qmi_wwan_info = {
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.description = "WWAN/QMI device",
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.flags = FLAG_WWAN | FLAG_SEND_ZLP,
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@@ -1478,7 +1497,7 @@ static struct usb_driver qmi_wwan_driver = {
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.disconnect = qmi_wwan_disconnect,
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.suspend = qmi_wwan_suspend,
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.resume = qmi_wwan_resume,
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- .reset_resume = qmi_wwan_resume,
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+ .reset_resume = qmi_wwan_reset_resume,
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.supports_autosuspend = 1,
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.disable_hub_initiated_lpm = 1,
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};
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--
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2.31.1
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|
@ -1,31 +0,0 @@
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--- b/drivers/video/fbdev/core/fbcon.c
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+++ a/drivers/video/fbdev/core/fbcon.c
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@@ -163,6 +163,8 @@
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#define advance_row(p, delta) (unsigned short *)((unsigned long)(p) + (delta) * vc->vc_size_row)
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+static int fbcon_set_origin(struct vc_data *);
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+
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static int fbcon_cursor_noblink;
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#define divides(a, b) ((!(a) || (b)%(a)) ? 0 : 1)
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@@ -2633,6 +2635,11 @@
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}
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}
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+static int fbcon_set_origin(struct vc_data *vc)
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+{
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+ return 0;
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+}
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+
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void fbcon_suspended(struct fb_info *info)
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{
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struct vc_data *vc = NULL;
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@@ -3103,6 +3110,7 @@
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.con_font_default = fbcon_set_def_font,
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.con_font_copy = fbcon_copy_font,
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.con_set_palette = fbcon_set_palette,
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+ .con_set_origin = fbcon_set_origin,
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.con_invert_region = fbcon_invert_region,
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.con_screen_pos = fbcon_screen_pos,
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.con_getxy = fbcon_getxy,
|
@ -1,65 +0,0 @@
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From 3af7a8b44f265a482c8297b420085cfb53725136 Mon Sep 17 00:00:00 2001
|
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From: Bhushan Shah <bshah@kde.org>
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Date: Wed, 14 Apr 2021 10:29:57 +0530
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Subject: [PATCH 4/5] cdc-wdm: provide wrapper for reset_resume
|
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|
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---
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drivers/usb/class/cdc-wdm.c | 35 ++++++++++++++++++++++++++++++++++-
|
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1 file changed, 34 insertions(+), 1 deletion(-)
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|
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diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c
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index 508b1c3f8b731..2b9355ed4a2ad 100644
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--- a/drivers/usb/class/cdc-wdm.c
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+++ b/drivers/usb/class/cdc-wdm.c
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@@ -1119,6 +1119,39 @@ static int wdm_resume(struct usb_interface *intf)
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return rv;
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}
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+
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+static int wdm_reset_resume(struct usb_interface *intf)
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+{
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+ struct wdm_device *desc = wdm_find_device(intf);
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+ int rv;
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+
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+ dev_dbg(&desc->intf->dev, "wdm%d_reset_resume\n", intf->minor);
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+
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+ spin_lock_irq(&desc->iuspin);
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+ set_bit(WDM_RESETTING, &desc->flags);
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+ set_bit(WDM_READ, &desc->flags);
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+ clear_bit(WDM_IN_USE, &desc->flags);
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+
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+ desc->rerr = -EINTR;
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+
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+ spin_unlock_irq(&desc->iuspin);
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+ wake_up_all(&desc->wait);
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+ mutex_lock(&desc->rlock);
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+ mutex_lock(&desc->wlock);
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+ poison_urbs(desc);
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+ cancel_work_sync(&desc->rxwork);
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+ cancel_work_sync(&desc->service_outs_intr);
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+
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+ clear_bit(WDM_SUSPENDING, &desc->flags);
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+ clear_bit(WDM_OVERFLOW, &desc->flags);
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+ clear_bit(WDM_RESETTING, &desc->flags);
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+
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+ rv = recover_from_urb_loss(desc);
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+ mutex_unlock(&desc->wlock);
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+ mutex_unlock(&desc->rlock);
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+
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+ return rv;
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+}
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#endif
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static int wdm_pre_reset(struct usb_interface *intf)
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@@ -1166,7 +1199,7 @@ static struct usb_driver wdm_driver = {
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#ifdef CONFIG_PM
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.suspend = wdm_suspend,
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.resume = wdm_resume,
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- .reset_resume = wdm_resume,
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+ .reset_resume = wdm_reset_resume,
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#endif
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.pre_reset = wdm_pre_reset,
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.post_reset = wdm_post_reset,
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--
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2.31.1
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|
@ -1,500 +0,0 @@
|
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--- b/drivers/video/fbdev/core/fbcon.c
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+++ a/drivers/video/fbdev/core/fbcon.c
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@@ -122,6 +122,12 @@
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/* logo_shown is an index to vc_cons when >= 0; otherwise follows FBCON_LOGO
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enums. */
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static int logo_shown = FBCON_LOGO_CANSHOW;
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+/* Software scrollback */
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+static int fbcon_softback_size = 32768;
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+static unsigned long softback_buf, softback_curr;
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+static unsigned long softback_in;
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+static unsigned long softback_top, softback_end;
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+static int softback_lines;
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/* console mappings */
|
||||
static int first_fb_vc;
|
||||
static int last_fb_vc = MAX_NR_CONSOLES - 1;
|
||||
@@ -161,6 +167,8 @@
|
||||
|
||||
static const struct consw fb_con;
|
||||
|
||||
+#define CM_SOFTBACK (8)
|
||||
+
|
||||
#define advance_row(p, delta) (unsigned short *)((unsigned long)(p) + (delta) * vc->vc_size_row)
|
||||
|
||||
static int fbcon_set_origin(struct vc_data *);
|
||||
@@ -365,6 +373,18 @@
|
||||
return color;
|
||||
}
|
||||
|
||||
+static void fbcon_update_softback(struct vc_data *vc)
|
||||
+{
|
||||
+ int l = fbcon_softback_size / vc->vc_size_row;
|
||||
+
|
||||
+ if (l > 5)
|
||||
+ softback_end = softback_buf + l * vc->vc_size_row;
|
||||
+ else
|
||||
+ /* Smaller scrollback makes no sense, and 0 would screw
|
||||
+ the operation totally */
|
||||
+ softback_top = 0;
|
||||
+}
|
||||
+
|
||||
static void fb_flashcursor(struct work_struct *work)
|
||||
{
|
||||
struct fb_info *info = container_of(work, struct fb_info, queue);
|
||||
@@ -394,7 +414,7 @@
|
||||
c = scr_readw((u16 *) vc->vc_pos);
|
||||
mode = (!ops->cursor_flash || ops->cursor_state.enable) ?
|
||||
CM_ERASE : CM_DRAW;
|
||||
+ ops->cursor(vc, info, mode, softback_lines, get_color(vc, info, c, 1),
|
||||
- ops->cursor(vc, info, mode, 0, get_color(vc, info, c, 1),
|
||||
get_color(vc, info, c, 0));
|
||||
console_unlock();
|
||||
}
|
||||
@@ -451,7 +471,13 @@
|
||||
}
|
||||
|
||||
if (!strncmp(options, "scrollback:", 11)) {
|
||||
+ options += 11;
|
||||
+ if (*options) {
|
||||
+ fbcon_softback_size = simple_strtoul(options, &options, 0);
|
||||
+ if (*options == 'k' || *options == 'K') {
|
||||
+ fbcon_softback_size *= 1024;
|
||||
+ }
|
||||
+ }
|
||||
- pr_warn("Ignoring scrollback size option\n");
|
||||
continue;
|
||||
}
|
||||
|
||||
@@ -996,6 +1022,31 @@
|
||||
|
||||
set_blitting_type(vc, info);
|
||||
|
||||
+ if (info->fix.type != FB_TYPE_TEXT) {
|
||||
+ if (fbcon_softback_size) {
|
||||
+ if (!softback_buf) {
|
||||
+ softback_buf =
|
||||
+ (unsigned long)
|
||||
+ kvmalloc(fbcon_softback_size,
|
||||
+ GFP_KERNEL);
|
||||
+ if (!softback_buf) {
|
||||
+ fbcon_softback_size = 0;
|
||||
+ softback_top = 0;
|
||||
+ }
|
||||
+ }
|
||||
+ } else {
|
||||
+ if (softback_buf) {
|
||||
+ kvfree((void *) softback_buf);
|
||||
+ softback_buf = 0;
|
||||
+ softback_top = 0;
|
||||
+ }
|
||||
+ }
|
||||
+ if (softback_buf)
|
||||
+ softback_in = softback_top = softback_curr =
|
||||
+ softback_buf;
|
||||
+ softback_lines = 0;
|
||||
+ }
|
||||
+
|
||||
/* Setup default font */
|
||||
if (!p->fontdata && !vc->vc_font.data) {
|
||||
if (!fontname[0] || !(font = find_font(fontname)))
|
||||
@@ -1169,6 +1220,9 @@
|
||||
if (logo)
|
||||
fbcon_prepare_logo(vc, info, cols, rows, new_cols, new_rows);
|
||||
|
||||
+ if (vc == svc && softback_buf)
|
||||
+ fbcon_update_softback(vc);
|
||||
+
|
||||
if (ops->rotate_font && ops->rotate_font(info, vc)) {
|
||||
ops->rotate = FB_ROTATE_UR;
|
||||
set_blitting_type(vc, info);
|
||||
@@ -1331,6 +1385,7 @@
|
||||
{
|
||||
struct fb_info *info = registered_fb[con2fb_map[vc->vc_num]];
|
||||
struct fbcon_ops *ops = info->fbcon_par;
|
||||
+ int y;
|
||||
int c = scr_readw((u16 *) vc->vc_pos);
|
||||
|
||||
ops->cur_blink_jiffies = msecs_to_jiffies(vc->vc_cur_blink_ms);
|
||||
@@ -1334,11 +1389,19 @@ static void fbcon_cursor(struct vc_data
|
||||
fbcon_add_cursor_timer(info);
|
||||
|
||||
ops->cursor_flash = (mode == CM_ERASE) ? 0 : 1;
|
||||
+ if (mode & CM_SOFTBACK) {
|
||||
+ mode &= ~CM_SOFTBACK;
|
||||
+ y = softback_lines;
|
||||
+ } else {
|
||||
+ if (softback_lines)
|
||||
+ fbcon_set_origin(vc);
|
||||
+ y = 0;
|
||||
+ }
|
||||
|
||||
if (!ops->cursor)
|
||||
return;
|
||||
|
||||
- ops->cursor(vc, info, mode, 0, get_color(vc, info, c, 1),
|
||||
+ ops->cursor(vc, info, mode, y, get_color(vc, info, c, 1),
|
||||
get_color(vc, info, c, 0));
|
||||
}
|
||||
|
||||
@@ -1416,6 +1479,8 @@
|
||||
|
||||
if (con_is_visible(vc)) {
|
||||
update_screen(vc);
|
||||
+ if (softback_buf)
|
||||
+ fbcon_update_softback(vc);
|
||||
}
|
||||
}
|
||||
|
||||
@@ -1553,6 +1618,99 @@
|
||||
scrollback_current = 0;
|
||||
}
|
||||
|
||||
+static void fbcon_redraw_softback(struct vc_data *vc, struct fbcon_display *p,
|
||||
+ long delta)
|
||||
+{
|
||||
+ int count = vc->vc_rows;
|
||||
+ unsigned short *d, *s;
|
||||
+ unsigned long n;
|
||||
+ int line = 0;
|
||||
+
|
||||
+ d = (u16 *) softback_curr;
|
||||
+ if (d == (u16 *) softback_in)
|
||||
+ d = (u16 *) vc->vc_origin;
|
||||
+ n = softback_curr + delta * vc->vc_size_row;
|
||||
+ softback_lines -= delta;
|
||||
+ if (delta < 0) {
|
||||
+ if (softback_curr < softback_top && n < softback_buf) {
|
||||
+ n += softback_end - softback_buf;
|
||||
+ if (n < softback_top) {
|
||||
+ softback_lines -=
|
||||
+ (softback_top - n) / vc->vc_size_row;
|
||||
+ n = softback_top;
|
||||
+ }
|
||||
+ } else if (softback_curr >= softback_top
|
||||
+ && n < softback_top) {
|
||||
+ softback_lines -=
|
||||
+ (softback_top - n) / vc->vc_size_row;
|
||||
+ n = softback_top;
|
||||
+ }
|
||||
+ } else {
|
||||
+ if (softback_curr > softback_in && n >= softback_end) {
|
||||
+ n += softback_buf - softback_end;
|
||||
+ if (n > softback_in) {
|
||||
+ n = softback_in;
|
||||
+ softback_lines = 0;
|
||||
+ }
|
||||
+ } else if (softback_curr <= softback_in && n > softback_in) {
|
||||
+ n = softback_in;
|
||||
+ softback_lines = 0;
|
||||
+ }
|
||||
+ }
|
||||
+ if (n == softback_curr)
|
||||
+ return;
|
||||
+ softback_curr = n;
|
||||
+ s = (u16 *) softback_curr;
|
||||
+ if (s == (u16 *) softback_in)
|
||||
+ s = (u16 *) vc->vc_origin;
|
||||
+ while (count--) {
|
||||
+ unsigned short *start;
|
||||
+ unsigned short *le;
|
||||
+ unsigned short c;
|
||||
+ int x = 0;
|
||||
+ unsigned short attr = 1;
|
||||
+
|
||||
+ start = s;
|
||||
+ le = advance_row(s, 1);
|
||||
+ do {
|
||||
+ c = scr_readw(s);
|
||||
+ if (attr != (c & 0xff00)) {
|
||||
+ attr = c & 0xff00;
|
||||
+ if (s > start) {
|
||||
+ fbcon_putcs(vc, start, s - start,
|
||||
+ line, x);
|
||||
+ x += s - start;
|
||||
+ start = s;
|
||||
+ }
|
||||
+ }
|
||||
+ if (c == scr_readw(d)) {
|
||||
+ if (s > start) {
|
||||
+ fbcon_putcs(vc, start, s - start,
|
||||
+ line, x);
|
||||
+ x += s - start + 1;
|
||||
+ start = s + 1;
|
||||
+ } else {
|
||||
+ x++;
|
||||
+ start++;
|
||||
+ }
|
||||
+ }
|
||||
+ s++;
|
||||
+ d++;
|
||||
+ } while (s < le);
|
||||
+ if (s > start)
|
||||
+ fbcon_putcs(vc, start, s - start, line, x);
|
||||
+ line++;
|
||||
+ if (d == (u16 *) softback_end)
|
||||
+ d = (u16 *) softback_buf;
|
||||
+ if (d == (u16 *) softback_in)
|
||||
+ d = (u16 *) vc->vc_origin;
|
||||
+ if (s == (u16 *) softback_end)
|
||||
+ s = (u16 *) softback_buf;
|
||||
+ if (s == (u16 *) softback_in)
|
||||
+ s = (u16 *) vc->vc_origin;
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
static void fbcon_redraw_move(struct vc_data *vc, struct fbcon_display *p,
|
||||
int line, int count, int dy)
|
||||
{
|
||||
@@ -1692,6 +1850,31 @@
|
||||
}
|
||||
}
|
||||
|
||||
+static inline void fbcon_softback_note(struct vc_data *vc, int t,
|
||||
+ int count)
|
||||
+{
|
||||
+ unsigned short *p;
|
||||
+
|
||||
+ if (vc->vc_num != fg_console)
|
||||
+ return;
|
||||
+ p = (unsigned short *) (vc->vc_origin + t * vc->vc_size_row);
|
||||
+
|
||||
+ while (count) {
|
||||
+ scr_memcpyw((u16 *) softback_in, p, vc->vc_size_row);
|
||||
+ count--;
|
||||
+ p = advance_row(p, 1);
|
||||
+ softback_in += vc->vc_size_row;
|
||||
+ if (softback_in == softback_end)
|
||||
+ softback_in = softback_buf;
|
||||
+ if (softback_in == softback_top) {
|
||||
+ softback_top += vc->vc_size_row;
|
||||
+ if (softback_top == softback_end)
|
||||
+ softback_top = softback_buf;
|
||||
+ }
|
||||
+ }
|
||||
+ softback_curr = softback_in;
|
||||
+}
|
||||
+
|
||||
static bool fbcon_scroll(struct vc_data *vc, unsigned int t, unsigned int b,
|
||||
enum con_scroll dir, unsigned int count)
|
||||
{
|
||||
@@ -1714,6 +1897,8 @@
|
||||
case SM_UP:
|
||||
if (count > vc->vc_rows) /* Maximum realistic size */
|
||||
count = vc->vc_rows;
|
||||
+ if (softback_top)
|
||||
+ fbcon_softback_note(vc, t, count);
|
||||
if (logo_shown >= 0)
|
||||
goto redraw_up;
|
||||
switch (p->scrollmode) {
|
||||
@@ -2084,6 +2269,14 @@
|
||||
info = registered_fb[con2fb_map[vc->vc_num]];
|
||||
ops = info->fbcon_par;
|
||||
|
||||
+ if (softback_top) {
|
||||
+ if (softback_lines)
|
||||
+ fbcon_set_origin(vc);
|
||||
+ softback_top = softback_curr = softback_in = softback_buf;
|
||||
+ softback_lines = 0;
|
||||
+ fbcon_update_softback(vc);
|
||||
+ }
|
||||
+
|
||||
if (logo_shown >= 0) {
|
||||
struct vc_data *conp2 = vc_cons[logo_shown].d;
|
||||
|
||||
@@ -2407,6 +2600,9 @@
|
||||
int cnt;
|
||||
char *old_data = NULL;
|
||||
|
||||
+ if (con_is_visible(vc) && softback_lines)
|
||||
+ fbcon_set_origin(vc);
|
||||
+
|
||||
resize = (w != vc->vc_font.width) || (h != vc->vc_font.height);
|
||||
if (p->userfont)
|
||||
old_data = vc->vc_font.data;
|
||||
@@ -2432,6 +2628,8 @@
|
||||
cols /= w;
|
||||
rows /= h;
|
||||
vc_resize(vc, cols, rows);
|
||||
+ if (con_is_visible(vc) && softback_buf)
|
||||
+ fbcon_update_softback(vc);
|
||||
} else if (con_is_visible(vc)
|
||||
&& vc->vc_mode == KD_TEXT) {
|
||||
fbcon_clear_margins(vc, 0);
|
||||
@@ -2590,7 +2788,19 @@
|
||||
|
||||
static u16 *fbcon_screen_pos(struct vc_data *vc, int offset)
|
||||
{
|
||||
+ unsigned long p;
|
||||
+ int line;
|
||||
+
|
||||
+ if (vc->vc_num != fg_console || !softback_lines)
|
||||
+ return (u16 *) (vc->vc_origin + offset);
|
||||
+ line = offset / vc->vc_size_row;
|
||||
+ if (line >= softback_lines)
|
||||
+ return (u16 *) (vc->vc_origin + offset -
|
||||
+ softback_lines * vc->vc_size_row);
|
||||
+ p = softback_curr + offset;
|
||||
+ if (p >= softback_end)
|
||||
+ p += softback_buf - softback_end;
|
||||
+ return (u16 *) p;
|
||||
- return (u16 *) (vc->vc_origin + offset);
|
||||
}
|
||||
|
||||
static unsigned long fbcon_getxy(struct vc_data *vc, unsigned long pos,
|
||||
@@ -2604,7 +2814,22 @@
|
||||
|
||||
x = offset % vc->vc_cols;
|
||||
y = offset / vc->vc_cols;
|
||||
+ if (vc->vc_num == fg_console)
|
||||
+ y += softback_lines;
|
||||
ret = pos + (vc->vc_cols - x) * 2;
|
||||
+ } else if (vc->vc_num == fg_console && softback_lines) {
|
||||
+ unsigned long offset = pos - softback_curr;
|
||||
+
|
||||
+ if (pos < softback_curr)
|
||||
+ offset += softback_end - softback_buf;
|
||||
+ offset /= 2;
|
||||
+ x = offset % vc->vc_cols;
|
||||
+ y = offset / vc->vc_cols;
|
||||
+ ret = pos + (vc->vc_cols - x) * 2;
|
||||
+ if (ret == softback_end)
|
||||
+ ret = softback_buf;
|
||||
+ if (ret == softback_in)
|
||||
+ ret = vc->vc_origin;
|
||||
} else {
|
||||
/* Should not happen */
|
||||
x = y = 0;
|
||||
@@ -2632,11 +2857,106 @@
|
||||
a = ((a) & 0x88ff) | (((a) & 0x7000) >> 4) |
|
||||
(((a) & 0x0700) << 4);
|
||||
scr_writew(a, p++);
|
||||
+ if (p == (u16 *) softback_end)
|
||||
+ p = (u16 *) softback_buf;
|
||||
+ if (p == (u16 *) softback_in)
|
||||
+ p = (u16 *) vc->vc_origin;
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
+static void fbcon_scrolldelta(struct vc_data *vc, int lines)
|
||||
+{
|
||||
+ struct fb_info *info = registered_fb[con2fb_map[fg_console]];
|
||||
+ struct fbcon_ops *ops = info->fbcon_par;
|
||||
+ struct fbcon_display *disp = &fb_display[fg_console];
|
||||
+ int offset, limit, scrollback_old;
|
||||
+
|
||||
+ if (softback_top) {
|
||||
+ if (vc->vc_num != fg_console)
|
||||
+ return;
|
||||
+ if (vc->vc_mode != KD_TEXT || !lines)
|
||||
+ return;
|
||||
+ if (logo_shown >= 0) {
|
||||
+ struct vc_data *conp2 = vc_cons[logo_shown].d;
|
||||
+
|
||||
+ if (conp2->vc_top == logo_lines
|
||||
+ && conp2->vc_bottom == conp2->vc_rows)
|
||||
+ conp2->vc_top = 0;
|
||||
+ if (logo_shown == vc->vc_num) {
|
||||
+ unsigned long p, q;
|
||||
+ int i;
|
||||
+
|
||||
+ p = softback_in;
|
||||
+ q = vc->vc_origin +
|
||||
+ logo_lines * vc->vc_size_row;
|
||||
+ for (i = 0; i < logo_lines; i++) {
|
||||
+ if (p == softback_top)
|
||||
+ break;
|
||||
+ if (p == softback_buf)
|
||||
+ p = softback_end;
|
||||
+ p -= vc->vc_size_row;
|
||||
+ q -= vc->vc_size_row;
|
||||
+ scr_memcpyw((u16 *) q, (u16 *) p,
|
||||
+ vc->vc_size_row);
|
||||
+ }
|
||||
+ softback_in = softback_curr = p;
|
||||
+ update_region(vc, vc->vc_origin,
|
||||
+ logo_lines * vc->vc_cols);
|
||||
+ }
|
||||
+ logo_shown = FBCON_LOGO_CANSHOW;
|
||||
+ }
|
||||
+ fbcon_cursor(vc, CM_ERASE | CM_SOFTBACK);
|
||||
+ fbcon_redraw_softback(vc, disp, lines);
|
||||
+ fbcon_cursor(vc, CM_DRAW | CM_SOFTBACK);
|
||||
+ return;
|
||||
}
|
||||
+
|
||||
+ if (!scrollback_phys_max)
|
||||
+ return;
|
||||
+
|
||||
+ scrollback_old = scrollback_current;
|
||||
+ scrollback_current -= lines;
|
||||
+ if (scrollback_current < 0)
|
||||
+ scrollback_current = 0;
|
||||
+ else if (scrollback_current > scrollback_max)
|
||||
+ scrollback_current = scrollback_max;
|
||||
+ if (scrollback_current == scrollback_old)
|
||||
+ return;
|
||||
+
|
||||
+ if (fbcon_is_inactive(vc, info))
|
||||
+ return;
|
||||
+
|
||||
+ fbcon_cursor(vc, CM_ERASE);
|
||||
+
|
||||
+ offset = disp->yscroll - scrollback_current;
|
||||
+ limit = disp->vrows;
|
||||
+ switch (disp->scrollmode) {
|
||||
+ case SCROLL_WRAP_MOVE:
|
||||
+ info->var.vmode |= FB_VMODE_YWRAP;
|
||||
+ break;
|
||||
+ case SCROLL_PAN_MOVE:
|
||||
+ case SCROLL_PAN_REDRAW:
|
||||
+ limit -= vc->vc_rows;
|
||||
+ info->var.vmode &= ~FB_VMODE_YWRAP;
|
||||
+ break;
|
||||
+ }
|
||||
+ if (offset < 0)
|
||||
+ offset += limit;
|
||||
+ else if (offset >= limit)
|
||||
+ offset -= limit;
|
||||
+
|
||||
+ ops->var.xoffset = 0;
|
||||
+ ops->var.yoffset = offset * vc->vc_font.height;
|
||||
+ ops->update_start(info);
|
||||
+
|
||||
+ if (!scrollback_current)
|
||||
+ fbcon_cursor(vc, CM_DRAW);
|
||||
}
|
||||
|
||||
static int fbcon_set_origin(struct vc_data *vc)
|
||||
{
|
||||
+ if (softback_lines)
|
||||
+ fbcon_scrolldelta(vc, softback_lines);
|
||||
return 0;
|
||||
}
|
||||
|
||||
@@ -2700,6 +3020,8 @@
|
||||
|
||||
fbcon_set_palette(vc, color_table);
|
||||
update_screen(vc);
|
||||
+ if (softback_buf)
|
||||
+ fbcon_update_softback(vc);
|
||||
}
|
||||
}
|
||||
|
||||
@@ -3110,6 +3432,7 @@
|
||||
.con_font_default = fbcon_set_def_font,
|
||||
.con_font_copy = fbcon_copy_font,
|
||||
.con_set_palette = fbcon_set_palette,
|
||||
+ .con_scrolldelta = fbcon_scrolldelta,
|
||||
.con_set_origin = fbcon_set_origin,
|
||||
.con_invert_region = fbcon_invert_region,
|
||||
.con_screen_pos = fbcon_screen_pos,
|
||||
@@ -3344,6 +3667,9 @@
|
||||
}
|
||||
#endif
|
||||
|
||||
+ kvfree((void *)softback_buf);
|
||||
+ softback_buf = 0UL;
|
||||
+
|
||||
for_each_registered_fb(i) {
|
||||
int pending = 0;
|
||||
|
@ -1,34 +0,0 @@
|
||||
From ed73c96e313c549f710df58c8fbe47200ee13df1 Mon Sep 17 00:00:00 2001
|
||||
From: Bhushan Shah <bshah@kde.org>
|
||||
Date: Sat, 10 Apr 2021 08:52:05 +0530
|
||||
Subject: [PATCH 5/5] net: usb: qmi_wwan: set the DTR when resuming
|
||||
|
||||
If usb device does reset_resume instead of unbind/bind, we need to
|
||||
re-enable the DTR quirk, that way after resuming connection QMI
|
||||
communication between host and modem is possible again.
|
||||
|
||||
Signed-off-by: Bhushan Shah <bshah@kde.org>
|
||||
Tested-by: Dalton Durst <d@ltondur.st>
|
||||
---
|
||||
drivers/net/usb/qmi_wwan.c | 5 +++++
|
||||
1 file changed, 5 insertions(+)
|
||||
|
||||
diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c
|
||||
index cd6ae9696b56a..ada94a3242146 100644
|
||||
--- a/drivers/net/usb/qmi_wwan.c
|
||||
+++ b/drivers/net/usb/qmi_wwan.c
|
||||
@@ -855,6 +855,11 @@ static int qmi_wwan_reset_resume(struct usb_interface *intf)
|
||||
ret = usbnet_resume(intf);
|
||||
if (ret < 0 && callsub)
|
||||
info->subdriver->suspend(intf, PMSG_SUSPEND);
|
||||
+
|
||||
+ if (dev->driver_info->data & QMI_WWAN_QUIRK_DTR ||
|
||||
+ le16_to_cpu(dev->udev->descriptor.bcdUSB) >= 0x0201) {
|
||||
+ qmi_wwan_change_dtr(dev, true);
|
||||
+ }
|
||||
err:
|
||||
return ret;
|
||||
}
|
||||
--
|
||||
2.31.1
|
||||
|
@ -1,27 +0,0 @@
|
||||
From 1671ef2de0f3f698622bed7ba0e9a605fdd260fc Mon Sep 17 00:00:00 2001
|
||||
From: Bhushan Shah <bshah@kde.org>
|
||||
Date: Wed, 14 Apr 2021 18:58:41 +0530
|
||||
Subject: [PATCH 6/6] cdc-wdm: send HUP if we are resetting
|
||||
|
||||
If userspace is polling the cdc-wdm socket, and device resets then we
|
||||
should notify userspace/client about reset.
|
||||
---
|
||||
drivers/usb/class/cdc-wdm.c | 2 ++
|
||||
1 file changed, 2 insertions(+)
|
||||
|
||||
diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c
|
||||
index 2b9355ed4a2ad..93d9bacc18384 100644
|
||||
--- a/drivers/usb/class/cdc-wdm.c
|
||||
+++ b/drivers/usb/class/cdc-wdm.c
|
||||
@@ -666,6 +666,8 @@ static __poll_t wdm_poll(struct file *file, struct poll_table_struct *wait)
|
||||
spin_unlock_irqrestore(&desc->iuspin, flags);
|
||||
goto desc_out;
|
||||
}
|
||||
+ if (test_bit(WDM_RESETTING, &desc->flags))
|
||||
+ mask = EPOLLHUP;
|
||||
if (test_bit(WDM_READ, &desc->flags))
|
||||
mask = EPOLLIN | EPOLLRDNORM;
|
||||
if (desc->rerr || desc->werr)
|
||||
--
|
||||
2.31.1
|
||||
|
@ -1,12 +0,0 @@
|
||||
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
|
||||
index 03b83aa91277..dfc6c7d1b0e7 100644
|
||||
--- a/drivers/bluetooth/btusb.c
|
||||
+++ b/drivers/bluetooth/btusb.c
|
||||
@@ -4070,6 +4070,7 @@ static int btusb_setup_qca(struct hci_dev *hdev)
|
||||
}
|
||||
if (!info) {
|
||||
bt_dev_err(hdev, "don't support firmware rome 0x%x", ver_rom);
|
||||
+ if (ver_rom & ~0xffffU) return 0;
|
||||
return -ENODEV;
|
||||
}
|
||||
|
@ -1,49 +0,0 @@
|
||||
From cb408fb65a08bd45543724c1e9b8f38ae1bebc4a Mon Sep 17 00:00:00 2001
|
||||
From: Arnaud Ferraris <arnaud.ferraris@gmail.com>
|
||||
Date: Tue, 4 Aug 2020 15:12:59 +0200
|
||||
Subject: [PATCH 177/183] leds-gpio: make max_brightness configurable
|
||||
|
||||
---
|
||||
drivers/leds/leds-gpio.c | 4 ++++
|
||||
include/linux/leds.h | 3 ++-
|
||||
2 files changed, 6 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/drivers/leds/leds-gpio.c b/drivers/leds/leds-gpio.c
|
||||
index 93f5b1b60fde..f8483fab1164 100644
|
||||
--- a/drivers/leds/leds-gpio.c
|
||||
+++ b/drivers/leds/leds-gpio.c
|
||||
@@ -108,6 +108,8 @@ static int create_gpio_led(const struct gpio_led *template,
|
||||
if (ret < 0)
|
||||
return ret;
|
||||
|
||||
+ led_dat->cdev.max_brightness = template->max_brightness;
|
||||
+
|
||||
if (template->name) {
|
||||
led_dat->cdev.name = template->name;
|
||||
ret = devm_led_classdev_register(parent, &led_dat->cdev);
|
||||
@@ -177,6 +179,8 @@ static struct gpio_leds_priv *gpio_leds_create(struct platform_device *pdev)
|
||||
if (fwnode_property_present(child, "panic-indicator"))
|
||||
led.panic_indicator = 1;
|
||||
|
||||
+ fwnode_property_read_u32(child, "max-brightness", &led.max_brightness);
|
||||
+
|
||||
ret = create_gpio_led(&led, led_dat, dev, child, NULL);
|
||||
if (ret < 0) {
|
||||
fwnode_handle_put(child);
|
||||
diff --git a/include/linux/leds.h b/include/linux/leds.h
|
||||
index 6a8d6409c993..99a80092114d 100644
|
||||
--- a/include/linux/leds.h
|
||||
+++ b/include/linux/leds.h
|
||||
@@ -513,7 +513,8 @@ typedef int (*gpio_blink_set_t)(struct gpio_desc *desc, int state,
|
||||
struct gpio_led {
|
||||
const char *name;
|
||||
const char *default_trigger;
|
||||
- unsigned gpio;
|
||||
+ unsigned gpio;
|
||||
+ unsigned max_brightness;
|
||||
unsigned active_low : 1;
|
||||
unsigned retain_state_suspended : 1;
|
||||
unsigned panic_indicator : 1;
|
||||
--
|
||||
2.30.0
|
||||
|
@ -1,50 +0,0 @@
|
||||
diff --git a/drivers/clk/sunxi-ng/ccu-sun50i-a64.c b/drivers/clk/sunxi-ng/ccu-sun50i-a64.c
|
||||
index 149cfde817cb..0399d8714fd0 100644
|
||||
--- a/drivers/clk/sunxi-ng/ccu-sun50i-a64.c
|
||||
+++ b/drivers/clk/sunxi-ng/ccu-sun50i-a64.c
|
||||
@@ -984,6 +984,8 @@ static int sun50i_a64_ccu_probe(struct p
|
||||
if (IS_ERR(reg))
|
||||
return PTR_ERR(reg);
|
||||
|
||||
+ platform_set_drvdata(pdev, reg);
|
||||
+
|
||||
/* Force the pll-audio variable divider to 3 */
|
||||
val = readl(reg + SUN50I_A64_PLL_AUDIO_REG);
|
||||
val &= ~GENMASK(19, 16);
|
||||
@@ -1031,12 +1031,36 @@ static const struct of_device_id sun50i_
|
||||
{ }
|
||||
};
|
||||
|
||||
+#define USBPHY_CFG_REG 0x0cc
|
||||
+
|
||||
+static int sun50i_a64_ccu_suspend(struct device *dev)
|
||||
+{
|
||||
+ void __iomem *reg = dev_get_drvdata(dev);
|
||||
+
|
||||
+ writel(readl(reg + USBPHY_CFG_REG) | 0xa00000, reg + USBPHY_CFG_REG);
|
||||
+
|
||||
+ return 0;
|
||||
+}
|
||||
+
|
||||
+static int sun50i_a64_ccu_resume(struct device *dev)
|
||||
+{
|
||||
+ void __iomem *reg = dev_get_drvdata(dev);
|
||||
+
|
||||
+ writel(readl(reg + USBPHY_CFG_REG) & ~0xa00000, reg + USBPHY_CFG_REG);
|
||||
+
|
||||
+ return 0;
|
||||
+}
|
||||
+
|
||||
+static SIMPLE_DEV_PM_OPS(sun50i_a64_ccu_pm_ops,
|
||||
+ sun50i_a64_ccu_suspend, sun50i_a64_ccu_resume);
|
||||
+
|
||||
static struct platform_driver sun50i_a64_ccu_driver = {
|
||||
.probe = sun50i_a64_ccu_probe,
|
||||
.driver = {
|
||||
.name = "sun50i-a64-ccu",
|
||||
.suppress_bind_attrs = true,
|
||||
.of_match_table = sun50i_a64_ccu_ids,
|
||||
+ .pm = &sun50i_a64_ccu_pm_ops,
|
||||
},
|
||||
};
|
||||
builtin_platform_driver(sun50i_a64_ccu_driver);
|
@ -1,175 +0,0 @@
|
||||
From 5da6a7e3f4d6e11f4887893672f849d2d4fa5b58 Mon Sep 17 00:00:00 2001
|
||||
From: Clayton Craft <clayton@craftyguy.net>
|
||||
Date: Wed, 16 Dec 2020 20:16:14 -0800
|
||||
Subject: [PATCH] dts: pinephone: drop modem-power node
|
||||
|
||||
---
|
||||
.../allwinner/sun50i-a64-pinephone-1.0.dts | 26 +++---------------
|
||||
.../allwinner/sun50i-a64-pinephone-1.1.dts | 27 +++----------------
|
||||
.../allwinner/sun50i-a64-pinephone-1.2.dts | 27 +++----------------
|
||||
.../dts/allwinner/sun50i-a64-pinephone.dtsi | 12 +++++++++
|
||||
4 files changed, 24 insertions(+), 68 deletions(-)
|
||||
|
||||
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.0.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.0.dts
|
||||
index 0f6faa44ce3e..2cc513772172 100644
|
||||
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.0.dts
|
||||
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.0.dts
|
||||
@@ -86,28 +86,6 @@ ®_drivevbus {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
-&uart3 {
|
||||
- modem {
|
||||
- compatible = "quectel,eg25";
|
||||
- char-device-name = "modem-power";
|
||||
-
|
||||
- power-supply = <®_vbat_bb>; /* PL7 */
|
||||
-
|
||||
- enable-gpios = <&pio 7 8 GPIO_ACTIVE_LOW>; /* PH8 */
|
||||
- reset-gpios = <&pio 2 4 GPIO_ACTIVE_HIGH>; /* PC4 */
|
||||
- pwrkey-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */
|
||||
-
|
||||
- sleep-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */
|
||||
- wakeup-gpios = <&pio 1 2 GPIO_ACTIVE_HIGH>; /* PB2-RI */
|
||||
-
|
||||
- cts-gpios = <&pio 3 5 GPIO_ACTIVE_HIGH>; /* PD5-CTS */
|
||||
- dtr-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6-DTR */
|
||||
- rts-gpios = <&pio 3 4 GPIO_ACTIVE_HIGH>; /* PD4-RTS */
|
||||
-
|
||||
- quectel,qdai = "1,1,0,1,0,0,1,1";
|
||||
- };
|
||||
-};
|
||||
-
|
||||
&usbphy {
|
||||
usb-role-switch;
|
||||
|
||||
@@ -118,6 +96,10 @@ usb0_drd_sw: endpoint {
|
||||
};
|
||||
};
|
||||
|
||||
+&ring_indicator {
|
||||
+ gpios = <&pio 1 2 GPIO_ACTIVE_LOW>; /* PB2 */
|
||||
+};
|
||||
+
|
||||
&sgm3140 {
|
||||
flash-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* PD24 */
|
||||
enable-gpios = <&pio 2 3 GPIO_ACTIVE_HIGH>; /* PC3 */
|
||||
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.1.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.1.dts
|
||||
index 95a880fdc9ce..5f3b6a1a142f 100644
|
||||
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.1.dts
|
||||
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.1.dts
|
||||
@@ -109,34 +109,15 @@
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
+&ring_indicator {
|
||||
+ gpios = <&pio 1 2 GPIO_ACTIVE_LOW>; /* PB2 */
|
||||
+};
|
||||
+
|
||||
&sgm3140 {
|
||||
enable-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* PD24 */
|
||||
flash-gpios = <&pio 2 3 GPIO_ACTIVE_HIGH>; /* PC3 */
|
||||
};
|
||||
|
||||
-&uart3 {
|
||||
- modem {
|
||||
- compatible = "quectel,eg25";
|
||||
- char-device-name = "modem-power";
|
||||
-
|
||||
- power-supply = <®_vbat_bb>; /* PL7 */
|
||||
-
|
||||
- enable-gpios = <&pio 7 8 GPIO_ACTIVE_LOW>; /* PH8 */
|
||||
- reset-gpios = <&pio 2 4 GPIO_ACTIVE_HIGH>; /* PC4 */
|
||||
- pwrkey-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */
|
||||
- //status-pwrkey-multiplexed; /* status acts as pwrkey */
|
||||
-
|
||||
- sleep-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */
|
||||
- wakeup-gpios = <&pio 1 2 GPIO_ACTIVE_HIGH>; /* PB2-RI */
|
||||
-
|
||||
- dtr-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6-DTR */
|
||||
- cts-gpios = <&pio 3 5 GPIO_ACTIVE_HIGH>; /* PD5-CTS */
|
||||
- rts-gpios = <&pio 3 4 GPIO_ACTIVE_HIGH>; /* PD4-RTS */
|
||||
-
|
||||
- quectel,qdai = "1,1,0,1,0,0,1,1";
|
||||
- };
|
||||
-};
|
||||
-
|
||||
&usbphy {
|
||||
usb-role-switch;
|
||||
|
||||
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.2.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.2.dts
|
||||
index 23ba72508cfc..889841ca5b8a 100644
|
||||
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.2.dts
|
||||
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.2.dts
|
||||
@@ -101,34 +101,15 @@
|
||||
enable-active-high;
|
||||
};
|
||||
|
||||
+&ring_indicator {
|
||||
+ gpios = <&r_pio 0 6 GPIO_ACTIVE_LOW>; /* PL6 */
|
||||
+};
|
||||
+
|
||||
&sgm3140 {
|
||||
enable-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* PD24 */
|
||||
flash-gpios = <&pio 2 3 GPIO_ACTIVE_HIGH>; /* PC3 */
|
||||
};
|
||||
|
||||
-&uart3 {
|
||||
- modem {
|
||||
- compatible = "quectel,eg25";
|
||||
- char-device-name = "modem-power";
|
||||
-
|
||||
- power-supply = <®_vbat_bb>; /* PL7 */
|
||||
-
|
||||
- enable-gpios = <&pio 7 8 GPIO_ACTIVE_LOW>; /* PH8 */
|
||||
- reset-gpios = <&pio 2 4 GPIO_ACTIVE_HIGH>; /* PC4 */
|
||||
- status-gpios = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */
|
||||
- pwrkey-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */
|
||||
-
|
||||
- host-ready-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */
|
||||
- wakeup-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6-RI */
|
||||
-
|
||||
- dtr-gpios = <&pio 1 2 GPIO_ACTIVE_HIGH>; /* PB2-DTR */
|
||||
- cts-gpios = <&pio 3 5 GPIO_ACTIVE_HIGH>; /* PD5-CTS */
|
||||
- rts-gpios = <&pio 3 4 GPIO_ACTIVE_HIGH>; /* PD4-RTS */
|
||||
-
|
||||
- quectel,qdai = "1,1,0,1,0,0,1,1";
|
||||
- };
|
||||
-};
|
||||
-
|
||||
&usbphy {
|
||||
usb-role-switch;
|
||||
|
||||
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
|
||||
index 02d82980cf39..979d01de8d84 100644
|
||||
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
|
||||
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
|
||||
@@ -192,6 +192,17 @@ ec25_codec: ec25-codec {
|
||||
compatible = "quectel,ec25";
|
||||
};
|
||||
|
||||
+ gpio-keys {
|
||||
+ compatible = "gpio-keys";
|
||||
+
|
||||
+ ring_indicator: ring-indicator {
|
||||
+ label = "Ring Indicator";
|
||||
+ linux,can-disable;
|
||||
+ linux,code = <KEY_WAKEUP>;
|
||||
+ wakeup-source;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
i2c_csi: i2c-csi {
|
||||
compatible = "i2c-gpio";
|
||||
sda-gpios = <&pio 4 13 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; /* PE13 */
|
||||
@@ -256,6 +267,7 @@ reg_usb_5v: usb-5v {
|
||||
reg_vbat_bb: vbat-bb {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "vbat-bb";
|
||||
+ regulator-always-on;
|
||||
regulator-min-microvolt = <3500000>;
|
||||
regulator-max-microvolt = <3500000>;
|
||||
gpio = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; /* PL7 */
|
||||
--
|
||||
2.29.2
|
||||
|
@ -1,409 +0,0 @@
|
||||
From f062022f2a2781d6b8ca63c460b0e72ebac30870 Mon Sep 17 00:00:00 2001
|
||||
From: Martijn Braam <martijn@brixit.nl>
|
||||
Date: Mon, 28 Sep 2020 14:26:11 +0200
|
||||
Subject: [PATCH] media: ov5640: Implement autofocus
|
||||
|
||||
The autofocus functionality needs a firmware blob loaded into the
|
||||
internal microcontroller.
|
||||
|
||||
V4L2 doesn't have an api to control all autofocus functionality, but
|
||||
this at least makes it possible to focus on the center of the sensor.
|
||||
|
||||
Signed-off-by: Martijn Braam <martijn@brixit.nl>
|
||||
---
|
||||
drivers/media/i2c/ov5640.c | 254 +++++++++++++++++++++++++++++++++++++
|
||||
1 file changed, 254 insertions(+)
|
||||
|
||||
diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c
|
||||
index df0a507c211f..08a5304c0e95 100644
|
||||
--- a/drivers/media/i2c/ov5640.c
|
||||
+++ b/drivers/media/i2c/ov5640.c
|
||||
@@ -9,6 +9,7 @@
|
||||
#include <linux/clkdev.h>
|
||||
#include <linux/ctype.h>
|
||||
#include <linux/delay.h>
|
||||
+#include <linux/firmware.h>
|
||||
#include <linux/device.h>
|
||||
#include <linux/gpio/consumer.h>
|
||||
#include <linux/i2c.h>
|
||||
@@ -31,7 +32,11 @@
|
||||
|
||||
#define OV5640_DEFAULT_SLAVE_ID 0x3c
|
||||
|
||||
+#define OV5640_REG_SYS_RESET00 0x3000
|
||||
+#define OV5640_REG_SYS_RESET01 0x3001
|
||||
#define OV5640_REG_SYS_RESET02 0x3002
|
||||
+#define OV5640_REG_SYS_CLOCK_ENABLE00 0x3004
|
||||
+#define OV5640_REG_SYS_CLOCK_ENABLE01 0x3005
|
||||
#define OV5640_REG_SYS_CLOCK_ENABLE02 0x3006
|
||||
#define OV5640_REG_SYS_CTRL0 0x3008
|
||||
#define OV5640_REG_SYS_CTRL0_SW_PWDN 0x42
|
||||
@@ -41,6 +46,14 @@
|
||||
#define OV5640_REG_PAD_OUTPUT_ENABLE01 0x3017
|
||||
#define OV5640_REG_PAD_OUTPUT_ENABLE02 0x3018
|
||||
#define OV5640_REG_PAD_OUTPUT00 0x3019
|
||||
+#define OV5640_REG_FW_CMD_MAIN 0x3022
|
||||
+#define OV5640_REG_FW_CMD_ACK 0x3023
|
||||
+#define OV5640_REG_FW_CMD_PARA0 0x3024
|
||||
+#define OV5640_REG_FW_CMD_PARA1 0x3025
|
||||
+#define OV5640_REG_FW_CMD_PARA2 0x3026
|
||||
+#define OV5640_REG_FW_CMD_PARA3 0x3027
|
||||
+#define OV5640_REG_FW_CMD_PARA4 0x3028
|
||||
+#define OV5640_REG_FW_STATUS 0x3029
|
||||
#define OV5640_REG_SYSTEM_CONTROL1 0x302e
|
||||
#define OV5640_REG_SC_PLL_CTRL0 0x3034
|
||||
#define OV5640_REG_SC_PLL_CTRL1 0x3035
|
||||
@@ -59,6 +72,7 @@
|
||||
#define OV5640_REG_AEC_PK_MANUAL 0x3503
|
||||
#define OV5640_REG_AEC_PK_REAL_GAIN 0x350a
|
||||
#define OV5640_REG_AEC_PK_VTS 0x350c
|
||||
+#define OV5640_REG_VCM_CONTROL4 0x3606
|
||||
#define OV5640_REG_TIMING_DVPHO 0x3808
|
||||
#define OV5640_REG_TIMING_DVPVO 0x380a
|
||||
#define OV5640_REG_TIMING_HTS 0x380c
|
||||
@@ -95,6 +109,20 @@
|
||||
#define OV5640_REG_SDE_CTRL4 0x5584
|
||||
#define OV5640_REG_SDE_CTRL5 0x5585
|
||||
#define OV5640_REG_AVG_READOUT 0x56a1
|
||||
+#define OV5640_REG_FIRMWARE_BASE 0x8000
|
||||
+
|
||||
+#define OV5640_FW_STATUS_S_FIRMWARE 0x7f
|
||||
+#define OV5640_FW_STATUS_S_STARTUP 0x7e
|
||||
+#define OV5640_FW_STATUS_S_IDLE 0x70
|
||||
+#define OV5640_FW_STATUS_S_FOCUSING 0x00
|
||||
+#define OV5640_FW_STATUS_S_FOCUSED 0x10
|
||||
+
|
||||
+#define OV5640_FW_CMD_TRIGGER_FOCUS 0x03
|
||||
+#define OV5640_FW_CMD_CONTINUOUS_FOCUS 0x04
|
||||
+#define OV5640_FW_CMD_GET_FOCUS_RESULT 0x07
|
||||
+#define OV5640_FW_CMD_RELEASE_FOCUS 0x08
|
||||
+#define OV5640_FW_CMD_ZONE_CONFIG 0x12
|
||||
+#define OV5640_FW_CMD_DEFAULT_ZONES 0x80
|
||||
|
||||
enum ov5640_mode_id {
|
||||
OV5640_MODE_QCIF_176_144 = 0,
|
||||
@@ -218,6 +246,12 @@ struct ov5640_ctrls {
|
||||
struct v4l2_ctrl *auto_gain;
|
||||
struct v4l2_ctrl *gain;
|
||||
};
|
||||
+ struct {
|
||||
+ struct v4l2_ctrl *focus_auto;
|
||||
+ struct v4l2_ctrl *af_start;
|
||||
+ struct v4l2_ctrl *af_stop;
|
||||
+ struct v4l2_ctrl *af_status;
|
||||
+ };
|
||||
struct v4l2_ctrl *brightness;
|
||||
struct v4l2_ctrl *light_freq;
|
||||
struct v4l2_ctrl *saturation;
|
||||
@@ -261,6 +295,8 @@ struct ov5640_dev {
|
||||
|
||||
bool pending_mode_change;
|
||||
bool streaming;
|
||||
+
|
||||
+ bool af_initialized;
|
||||
};
|
||||
|
||||
static inline struct ov5640_dev *to_ov5640_dev(struct v4l2_subdev *sd)
|
||||
@@ -1967,6 +2003,118 @@ static void ov5640_reset(struct ov5640_dev *sensor)
|
||||
usleep_range(20000, 25000);
|
||||
}
|
||||
|
||||
+static int ov5640_copy_fw_to_device(struct ov5640_dev *sensor,
|
||||
+ const struct firmware *fw)
|
||||
+{
|
||||
+ struct i2c_client *client = sensor->i2c_client;
|
||||
+ const u8 *data = (const u8 *)fw->data;
|
||||
+ u8 fw_status;
|
||||
+ int i;
|
||||
+ int ret;
|
||||
+
|
||||
+ // Putting MCU in reset state
|
||||
+ ret = ov5640_write_reg(sensor, OV5640_REG_SYS_RESET00, 0x20);
|
||||
+ if (ret)
|
||||
+ return ret;
|
||||
+
|
||||
+ // Write firmware
|
||||
+ for (i = 0; i < fw->size / sizeof(u8); i++)
|
||||
+ ov5640_write_reg(sensor,
|
||||
+ OV5640_REG_FIRMWARE_BASE + i,
|
||||
+ data[i]);
|
||||
+
|
||||
+ // Reset MCU state
|
||||
+ ov5640_write_reg(sensor, OV5640_REG_FW_CMD_MAIN, 0x00);
|
||||
+ ov5640_write_reg(sensor, OV5640_REG_FW_CMD_ACK, 0x00);
|
||||
+ ov5640_write_reg(sensor, OV5640_REG_FW_CMD_PARA0, 0x00);
|
||||
+ ov5640_write_reg(sensor, OV5640_REG_FW_CMD_PARA1, 0x00);
|
||||
+ ov5640_write_reg(sensor, OV5640_REG_FW_CMD_PARA2, 0x00);
|
||||
+ ov5640_write_reg(sensor, OV5640_REG_FW_CMD_PARA3, 0x00);
|
||||
+ ov5640_write_reg(sensor, OV5640_REG_FW_CMD_PARA4, 0x00);
|
||||
+ ov5640_write_reg(sensor, OV5640_REG_FW_STATUS, 0x7f);
|
||||
+
|
||||
+ // Start AF MCU
|
||||
+ ret = ov5640_write_reg(sensor, OV5640_REG_SYS_RESET00, 0x00);
|
||||
+ if (ret)
|
||||
+ return ret;
|
||||
+
|
||||
+ dev_info(&client->dev, "firmware upload success\n");
|
||||
+
|
||||
+ // Wait for firmware to be ready
|
||||
+ for (i = 0; i < 5; i++) {
|
||||
+ ret = ov5640_read_reg(sensor, OV5640_REG_FW_STATUS, &fw_status);
|
||||
+ if (fw_status == OV5640_FW_STATUS_S_IDLE) {
|
||||
+ dev_info(&client->dev, "fw started after %d ms\n", i * 50);
|
||||
+ return ret;
|
||||
+ }
|
||||
+ msleep(50);
|
||||
+ }
|
||||
+ dev_err(&client->dev, "uploaded firmware didn't start, got to 0x%x, retrying...\n", fw_status);
|
||||
+
|
||||
+ // Putting MCU in reset state
|
||||
+ ret = ov5640_write_reg(sensor, OV5640_REG_SYS_RESET00, 0x20);
|
||||
+ if (ret)
|
||||
+ return ret;
|
||||
+ // Start AF MCU
|
||||
+ ret = ov5640_write_reg(sensor, OV5640_REG_SYS_RESET00, 0x00);
|
||||
+ if (ret)
|
||||
+ return ret;
|
||||
+ // Wait for firmware to be ready
|
||||
+ for (i = 0; i < 5; i++) {
|
||||
+ ret = ov5640_read_reg(sensor, OV5640_REG_FW_STATUS, &fw_status);
|
||||
+ if (fw_status == OV5640_FW_STATUS_S_IDLE) {
|
||||
+ dev_info(&client->dev, "fw started after %d ms\n", i * 50);
|
||||
+ return ret;
|
||||
+ }
|
||||
+ msleep(50);
|
||||
+ }
|
||||
+ dev_err(&client->dev, "uploaded firmware didn't start, got to 0x%x\n", fw_status);
|
||||
+ return -ETIMEDOUT;
|
||||
+}
|
||||
+
|
||||
+static int ov5640_af_init(struct ov5640_dev *sensor)
|
||||
+{
|
||||
+ struct i2c_client *client = sensor->i2c_client;
|
||||
+ const char* fwname = "ov5640_af.bin";
|
||||
+ const struct firmware *fw;
|
||||
+ int ret;
|
||||
+
|
||||
+ if (sensor->af_initialized) {
|
||||
+ return 0;
|
||||
+ }
|
||||
+
|
||||
+ if (firmware_request_nowarn(&fw, fwname, &client->dev) == 0) {
|
||||
+ ret = ov5640_copy_fw_to_device(sensor, fw);
|
||||
+ if (ret == 0)
|
||||
+ sensor->af_initialized = 1;
|
||||
+ } else {
|
||||
+ dev_warn(&client->dev, "%s: no autofocus firmware available (%s)\n",
|
||||
+ __func__, fwname);
|
||||
+ ret = -1;
|
||||
+ }
|
||||
+ release_firmware(fw);
|
||||
+
|
||||
+ if (ret)
|
||||
+ return ret;
|
||||
+
|
||||
+ // Enable AF systems
|
||||
+ ret = ov5640_mod_reg(sensor, OV5640_REG_SYS_CLOCK_ENABLE00,
|
||||
+ (BIT(6) | BIT(5)), (BIT(6) | BIT(5)));
|
||||
+ if (ret)
|
||||
+ return ret;
|
||||
+ ret = ov5640_mod_reg(sensor, OV5640_REG_SYS_CLOCK_ENABLE01,
|
||||
+ BIT(6), BIT(6));
|
||||
+ if (ret)
|
||||
+ return ret;
|
||||
+
|
||||
+ // Set lens focus driver on
|
||||
+ ov5640_write_reg(sensor, OV5640_REG_VCM_CONTROL4, 0x3f);
|
||||
+ if (ret)
|
||||
+ return ret;
|
||||
+
|
||||
+ return ret;
|
||||
+}
|
||||
+
|
||||
static int ov5640_set_power_on(struct ov5640_dev *sensor)
|
||||
{
|
||||
struct i2c_client *client = sensor->i2c_client;
|
||||
@@ -1988,6 +2117,8 @@ static int ov5640_set_power_on(struct ov5640_dev *sensor)
|
||||
goto xclk_off;
|
||||
}
|
||||
|
||||
+ sensor->af_initialized = 0;
|
||||
+
|
||||
ov5640_reset(sensor);
|
||||
ov5640_power(sensor, true);
|
||||
|
||||
@@ -2416,6 +2547,35 @@ static int ov5640_set_framefmt(struct ov5640_dev *sensor,
|
||||
is_jpeg ? (BIT(5) | BIT(3)) : 0);
|
||||
}
|
||||
|
||||
+static int ov5640_fw_command(struct ov5640_dev *sensor, int command)
|
||||
+{
|
||||
+ u8 fw_ack;
|
||||
+ int i;
|
||||
+ int ret;
|
||||
+
|
||||
+ ret = ov5640_write_reg(sensor, OV5640_REG_FW_CMD_ACK, 0x01);
|
||||
+ if(ret)
|
||||
+ return ret;
|
||||
+
|
||||
+ ret = ov5640_write_reg(sensor, OV5640_REG_FW_CMD_MAIN, command);
|
||||
+ if(ret)
|
||||
+ return ret;
|
||||
+
|
||||
+ for (i = 0; i < 100; i++) {
|
||||
+ ret = ov5640_read_reg(sensor, OV5640_REG_FW_CMD_ACK, &fw_ack);
|
||||
+ if (ret)
|
||||
+ return ret;
|
||||
+
|
||||
+ if (fw_ack == 0){
|
||||
+ return ret;
|
||||
+ }
|
||||
+
|
||||
+ msleep(50);
|
||||
+ }
|
||||
+ return -ETIMEDOUT;
|
||||
+}
|
||||
+
|
||||
+
|
||||
/*
|
||||
* Sensor Controls.
|
||||
*/
|
||||
@@ -2532,6 +2692,41 @@ static int ov5640_set_ctrl_exposure(struct ov5640_dev *sensor,
|
||||
return ret;
|
||||
}
|
||||
|
||||
+static int ov5640_set_ctrl_focus(struct ov5640_dev *sensor, int command)
|
||||
+{
|
||||
+ struct i2c_client *client = sensor->i2c_client;
|
||||
+ int ret;
|
||||
+
|
||||
+ ret = ov5640_af_init(sensor);
|
||||
+ if (ret) {
|
||||
+ dev_err(&client->dev, "%s: no autofocus firmware loaded\n",
|
||||
+ __func__);
|
||||
+ return 0;
|
||||
+ }
|
||||
+
|
||||
+ if (command == OV5640_FW_CMD_RELEASE_FOCUS) {
|
||||
+ dev_dbg(&client->dev, "%s: Releasing autofocus\n",
|
||||
+ __func__);
|
||||
+ return ov5640_fw_command(sensor, OV5640_FW_CMD_RELEASE_FOCUS);
|
||||
+ }
|
||||
+
|
||||
+ // Restart zone config
|
||||
+ ret = ov5640_fw_command(sensor, OV5640_FW_CMD_ZONE_CONFIG);
|
||||
+ if (ret)
|
||||
+ return ret;
|
||||
+
|
||||
+ // Set default focus zones
|
||||
+ ret = ov5640_fw_command(sensor, OV5640_FW_CMD_DEFAULT_ZONES);
|
||||
+ if (ret)
|
||||
+ return ret;
|
||||
+
|
||||
+ dev_dbg(&client->dev, "%s: Triggering autofocus\n",
|
||||
+ __func__);
|
||||
+
|
||||
+ // Start focussing
|
||||
+ return ov5640_fw_command(sensor, command);
|
||||
+}
|
||||
+
|
||||
static int ov5640_set_ctrl_gain(struct ov5640_dev *sensor, bool auto_gain)
|
||||
{
|
||||
struct ov5640_ctrls *ctrls = &sensor->ctrls;
|
||||
@@ -2638,6 +2833,32 @@ static int ov5640_set_ctrl_vflip(struct ov5640_dev *sensor, int value)
|
||||
(BIT(2) | BIT(1)) : 0);
|
||||
}
|
||||
|
||||
+static int ov5640_get_af_status(struct ov5640_dev *sensor)
|
||||
+{
|
||||
+ u8 fw_status;
|
||||
+ int ret;
|
||||
+
|
||||
+ ret = ov5640_read_reg(sensor, OV5640_REG_FW_STATUS, &fw_status);
|
||||
+ if (ret)
|
||||
+ return ret;
|
||||
+
|
||||
+ switch (fw_status) {
|
||||
+ case OV5640_FW_STATUS_S_FIRMWARE:
|
||||
+ case OV5640_FW_STATUS_S_STARTUP:
|
||||
+ return V4L2_AUTO_FOCUS_STATUS_FAILED;
|
||||
+ break;
|
||||
+ case OV5640_FW_STATUS_S_IDLE:
|
||||
+ return V4L2_AUTO_FOCUS_STATUS_IDLE;
|
||||
+ break;
|
||||
+ case OV5640_FW_STATUS_S_FOCUSED:
|
||||
+ return V4L2_AUTO_FOCUS_STATUS_REACHED;
|
||||
+ break;
|
||||
+ default:
|
||||
+ return V4L2_AUTO_FOCUS_STATUS_BUSY;
|
||||
+ break;
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
static int ov5640_g_volatile_ctrl(struct v4l2_ctrl *ctrl)
|
||||
{
|
||||
struct v4l2_subdev *sd = ctrl_to_sd(ctrl);
|
||||
@@ -2659,6 +2880,12 @@ static int ov5640_g_volatile_ctrl(struct v4l2_ctrl *ctrl)
|
||||
return val;
|
||||
sensor->ctrls.exposure->val = val;
|
||||
break;
|
||||
+ case V4L2_CID_FOCUS_AUTO:
|
||||
+ val = ov5640_get_af_status(sensor);
|
||||
+ if (val < 0)
|
||||
+ return val;
|
||||
+ sensor->ctrls.af_status->val = val;
|
||||
+ break;
|
||||
}
|
||||
|
||||
return 0;
|
||||
@@ -2690,6 +2917,18 @@ static int ov5640_s_ctrl(struct v4l2_ctrl *ctrl)
|
||||
case V4L2_CID_AUTO_WHITE_BALANCE:
|
||||
ret = ov5640_set_ctrl_white_balance(sensor, ctrl->val);
|
||||
break;
|
||||
+ case V4L2_CID_FOCUS_AUTO:
|
||||
+ if (ctrl->val)
|
||||
+ ret = ov5640_set_ctrl_focus(sensor, OV5640_FW_CMD_CONTINUOUS_FOCUS);
|
||||
+ else
|
||||
+ ret = ov5640_set_ctrl_focus(sensor, OV5640_FW_CMD_RELEASE_FOCUS);
|
||||
+ break;
|
||||
+ case V4L2_CID_AUTO_FOCUS_START:
|
||||
+ ret = ov5640_set_ctrl_focus(sensor, OV5640_FW_CMD_TRIGGER_FOCUS);
|
||||
+ break;
|
||||
+ case V4L2_CID_AUTO_FOCUS_STOP:
|
||||
+ ret = ov5640_set_ctrl_focus(sensor, OV5640_FW_CMD_RELEASE_FOCUS);
|
||||
+ break;
|
||||
case V4L2_CID_HUE:
|
||||
ret = ov5640_set_ctrl_hue(sensor, ctrl->val);
|
||||
break;
|
||||
@@ -2762,6 +3001,20 @@ static int ov5640_init_controls(struct ov5640_dev *sensor)
|
||||
ctrls->gain = v4l2_ctrl_new_std(hdl, ops, V4L2_CID_GAIN,
|
||||
0, 1023, 1, 0);
|
||||
|
||||
+ /* Autofocus */
|
||||
+ ctrls->focus_auto = v4l2_ctrl_new_std(hdl, ops, V4L2_CID_FOCUS_AUTO,
|
||||
+ 0, 1, 1, 0);
|
||||
+ ctrls->af_start = v4l2_ctrl_new_std(hdl, ops, V4L2_CID_AUTO_FOCUS_START,
|
||||
+ 0, 1, 1, 0);
|
||||
+ ctrls->af_stop = v4l2_ctrl_new_std(hdl, ops, V4L2_CID_AUTO_FOCUS_STOP,
|
||||
+ 0, 1, 1, 0);
|
||||
+ ctrls->af_status = v4l2_ctrl_new_std(hdl, ops,
|
||||
+ V4L2_CID_AUTO_FOCUS_STATUS, 0,
|
||||
+ (V4L2_AUTO_FOCUS_STATUS_BUSY |
|
||||
+ V4L2_AUTO_FOCUS_STATUS_REACHED |
|
||||
+ V4L2_AUTO_FOCUS_STATUS_FAILED),
|
||||
+ 0, V4L2_AUTO_FOCUS_STATUS_IDLE);
|
||||
+
|
||||
ctrls->saturation = v4l2_ctrl_new_std(hdl, ops, V4L2_CID_SATURATION,
|
||||
0, 255, 1, 64);
|
||||
ctrls->hue = v4l2_ctrl_new_std(hdl, ops, V4L2_CID_HUE,
|
||||
@@ -2795,6 +3048,7 @@ static int ov5640_init_controls(struct ov5640_dev *sensor)
|
||||
v4l2_ctrl_auto_cluster(3, &ctrls->auto_wb, 0, false);
|
||||
v4l2_ctrl_auto_cluster(2, &ctrls->auto_gain, 0, true);
|
||||
v4l2_ctrl_auto_cluster(2, &ctrls->auto_exp, 1, true);
|
||||
+ v4l2_ctrl_cluster(4, &ctrls->focus_auto);
|
||||
|
||||
sensor->sd.ctrl_handler = hdl;
|
||||
return 0;
|
||||
--
|
||||
2.25.4
|
||||
|
@ -1,12 +0,0 @@
|
||||
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
|
||||
index 1c555456b..05fab5d79 100644
|
||||
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
|
||||
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
|
||||
@@ -78,6 +78,7 @@ green {
|
||||
};
|
||||
|
||||
led-2 {
|
||||
+ linux,default-trigger = "panic";
|
||||
function = LED_FUNCTION_INDICATOR;
|
||||
color = <LED_COLOR_ID_RED>;
|
||||
gpios = <&pio 3 19 GPIO_ACTIVE_HIGH>; /* PD19 */
|
@ -1,26 +0,0 @@
|
||||
From 5a3d7fd96843710d468603412a3270e7eefe997a Mon Sep 17 00:00:00 2001
|
||||
From: Danct12 <danct12@disroot.org>
|
||||
Date: Wed, 14 Oct 2020 01:18:40 +0700
|
||||
Subject: [PATCH] arm64: dts: pinephone: remove flash node for ov5640
|
||||
|
||||
Signed-off-by: Danct12 <danct12@disroot.org>
|
||||
---
|
||||
arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi | 2 --
|
||||
1 file changed, 2 deletions(-)
|
||||
|
||||
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
|
||||
index 3781eb8ea..6bc0e9d6d 100644
|
||||
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
|
||||
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
|
||||
@@ -439,8 +439,6 @@ ov5640: rear-camera@4c {
|
||||
reset-gpios = <&pio 3 3 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>; /* PD3 */
|
||||
powerdown-gpios = <&pio 2 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; /* PC0 */
|
||||
|
||||
- flash-leds = <&sgm3140_flash>;
|
||||
-
|
||||
port {
|
||||
ov5640_ep: endpoint {
|
||||
remote-endpoint = <&csi_ov5640_ep>;
|
||||
--
|
||||
2.28.0
|
||||
|
@ -1,57 +0,0 @@
|
||||
--- b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
|
||||
+++ a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
|
||||
@@ -361,54 +361,6 @@
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
- debug@fe430000 {
|
||||
- compatible = "arm,coresight-cpu-debug", "arm,primecell";
|
||||
- reg = <0 0xfe430000 0 0x1000>;
|
||||
- clocks = <&cru PCLK_COREDBG_L>;
|
||||
- clock-names = "apb_pclk";
|
||||
- cpu = <&cpu_l0>;
|
||||
- };
|
||||
-
|
||||
- debug@fe432000 {
|
||||
- compatible = "arm,coresight-cpu-debug", "arm,primecell";
|
||||
- reg = <0 0xfe432000 0 0x1000>;
|
||||
- clocks = <&cru PCLK_COREDBG_L>;
|
||||
- clock-names = "apb_pclk";
|
||||
- cpu = <&cpu_l1>;
|
||||
- };
|
||||
-
|
||||
- debug@fe434000 {
|
||||
- compatible = "arm,coresight-cpu-debug", "arm,primecell";
|
||||
- reg = <0 0xfe434000 0 0x1000>;
|
||||
- clocks = <&cru PCLK_COREDBG_L>;
|
||||
- clock-names = "apb_pclk";
|
||||
- cpu = <&cpu_l2>;
|
||||
- };
|
||||
-
|
||||
- debug@fe436000 {
|
||||
- compatible = "arm,coresight-cpu-debug", "arm,primecell";
|
||||
- reg = <0 0xfe436000 0 0x1000>;
|
||||
- clocks = <&cru PCLK_COREDBG_L>;
|
||||
- clock-names = "apb_pclk";
|
||||
- cpu = <&cpu_l3>;
|
||||
- };
|
||||
-
|
||||
- debug@fe610000 {
|
||||
- compatible = "arm,coresight-cpu-debug", "arm,primecell";
|
||||
- reg = <0 0xfe610000 0 0x1000>;
|
||||
- clocks = <&cru PCLK_COREDBG_B>;
|
||||
- clock-names = "apb_pclk";
|
||||
- cpu = <&cpu_b0>;
|
||||
- };
|
||||
-
|
||||
- debug@fe710000 {
|
||||
- compatible = "arm,coresight-cpu-debug", "arm,primecell";
|
||||
- reg = <0 0xfe710000 0 0x1000>;
|
||||
- clocks = <&cru PCLK_COREDBG_B>;
|
||||
- clock-names = "apb_pclk";
|
||||
- cpu = <&cpu_b1>;
|
||||
- };
|
||||
-
|
||||
usbdrd3_0: usb@fe800000 {
|
||||
compatible = "rockchip,rk3399-dwc3";
|
||||
#address-cells = <2>;
|
@ -5,7 +5,7 @@
|
||||
EAPI="8"
|
||||
ETYPE="sources"
|
||||
K_WANT_GENPATCHES="base extras"
|
||||
K_GENPATCHES_VER="4"
|
||||
K_GENPATCHES_VER="3"
|
||||
|
||||
inherit kernel-2
|
||||
detect_version
|
||||
@ -57,14 +57,6 @@ pkg_postinst() {
|
||||
einfo "If you use dracut you can run:"
|
||||
einfo "# dracut -m \"rootfs-block base\" --host-only --kver 5.16.2-pinehone-gentoo-arm64"
|
||||
einfo "Change 5.16.2-pinehone-gentoo-arm64 to your kernel version installed in /lib/modules"
|
||||
einfo ""
|
||||
einfo "Due to some bugs you might want to run the following commands:"
|
||||
einfo "# install -Dt \"/usr/lib/modules/5.16.2-pinephone-gentoo-arm64/build/drivers/md\" -m644 drivers/md/*.h"
|
||||
einfo "# install -Dt \"/usr/lib/modules/5.16.2-pinephone-gentoo-arm64/build/net/mac80211\" -m644 net/mac80211/*.h"
|
||||
einfo "# install -Dt \"/usr/lib/modules/5.16.2-pinephone-gentoo-arm64/build/drivers/media/i2c\" -m644 drivers/media/i2c/msp3400-driver.h"
|
||||
einfo "# install -Dt \"/usr/lib/modules/5.16.2-pinephone-gentoo-arm64/build/drivers/media/usb/dvb-usb\" -m644 drivers/media/usb/dvb-usb/*.h"
|
||||
einfo "# install -Dt \"/usr/lib/modules/5.16.2-pinephone-gentoo-arm64/build/drivers/media/dvb-frontends\" -m644 drivers/media/dvb-frontends/*.h"
|
||||
einfo "# install -Dt \"/usr/lib/modules/5.16.2-pinephone-gentoo-arm64/build/drivers/media/tuners\" -m644 drivers/media/tuners/*.h"
|
||||
}
|
||||
|
||||
pkg_postrm() {
|
Loading…
Reference in New Issue
Block a user