---

yaml
---
r: 48094
b: refs/heads/master
c: ebaf0c6
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 022ae414daadb718130679e4eacc105521f11ec7
+refs/heads/master: ebaf0c6032f525ddb0158fb59848d41899dce8cd

trunk/Documentation/drivers/edac/edac.txt

@@ -339,7 +339,21 @@ Device Symlink:
 
 	'device'
 
-	Symlink to the memory controller device
+	Symlink to the memory controller device.
+
+Sdram memory scrubbing rate:
+
+	'sdram_scrub_rate'
+
+	Read/Write attribute file that controls memory scrubbing. The scrubbing
+	rate is set by writing a minimum bandwith in bytes/sec to the attribute
+	file. The rate will be translated to an internal value that gives at
+	least the specified rate.
+
+	Reading the file will return the actual scrubbing rate employed.
+
+	If configuration fails or memory scrubbing is not implemented, the value
+	of the attribute file will be -1.
 
 
 

trunk/Documentation/fb/s3fb.txt

@@ -0,0 +1,78 @@
+
+	s3fb - fbdev driver for S3 Trio/Virge chips
+	===========================================
+
+
+Supported Hardware
+==================
+
+	S3 Trio32
+	S3 Trio64 (and variants V+, UV+, V2/DX, V2/GX)
+	S3 Virge  (and variants VX, DX, GX and GX2+)
+	S3 Plato/PX		(completely untested)
+	S3 Aurora64V+		(completely untested)
+
+	- only PCI bus supported
+	- only BIOS initialized VGA devices supported
+	- probably not working on big endian
+
+I tested s3fb on Trio64 (plain, V+ and V2/DX) and Virge (plain, VX, DX),
+all on i386.
+
+
+Supported Features
+==================
+
+	*  4 bpp pseudocolor modes (with 18bit palette, two variants)
+	*  8 bpp pseudocolor mode (with 18bit palette)
+	* 16 bpp truecolor modes (RGB 555 and RGB 565)
+	* 24 bpp truecolor mode (RGB 888) on (only on Virge VX)
+	* 32 bpp truecolor mode (RGB 888) on (not on Virge VX)
+	* text mode (activated by bpp = 0)
+	* interlaced mode variant (not available in text mode)
+	* doublescan mode variant (not available in text mode)
+	* panning in both directions
+	* suspend/resume support
+	* DPMS support
+
+Text mode is supported even in higher resolutions, but there is limitation
+to lower pixclocks (maximum between 50-60 MHz, depending on specific hardware).
+This limitation is not enforced by driver. Text mode supports 8bit wide fonts
+only (hardware limitation) and 16bit tall fonts (driver limitation).
+
+There are two 4 bpp modes. First mode (selected if nonstd == 0) is mode with
+packed pixels, high nibble first. Second mode (selected if nonstd == 1) is mode
+with interleaved planes (1 byte interleave), MSB first. Both modes support
+8bit wide fonts only (driver limitation).
+
+Suspend/resume works on systems that initialize video card during resume and
+if device is active (for example used by fbcon).
+
+
+Missing Features
+================
+(alias TODO list)
+
+	* secondary (not initialized by BIOS) device support
+   	* big endian support
+	* Zorro bus support
+	* MMIO support
+	* 24 bpp mode support on more cards
+	* support for fontwidths != 8 in 4 bpp modes
+	* support for fontheight != 16 in text mode
+	* composite and external sync (is anyone able to test this?)
+	* hardware cursor
+	* video overlay support
+	* vsync synchronization
+	* feature connector support
+	* acceleration support (8514-like 2D, Virge 3D, busmaster transfers)
+	* better values for some magic registers (performance issues)
+
+
+Known bugs
+==========
+
+	* cursor disable in text mode doesn't work
+
+--
+Ondrej Zajicek <santiago@crfreenet.org>

trunk/Documentation/filesystems/ufs.txt

@@ -21,7 +21,7 @@ ufstype=type_of_ufs
 		supported as read-write
 
 	ufs2    used in FreeBSD 5.x
-		supported as read-only
+		supported as read-write
 
 	5xbsd	synonym for ufs2
 
@@ -50,12 +50,11 @@ ufstype=type_of_ufs
 POSSIBLE PROBLEMS
 =================
 
-There is still bug in reallocation of fragment, in file fs/ufs/balloc.c, 
-line 364. But it seems working on current buffer cache configuration.
+See next section, if you have any.
 
 
 BUG REPORTS
 ===========
 
-Any ufs bug report you can send to daniel.pirkl@email.cz (do not send 
-partition tables bug reports.)
+Any ufs bug report you can send to daniel.pirkl@email.cz or
+to dushistov@mail.ru (do not send partition tables bug reports).