Commit Graph

1153868 Commits

Author SHA1 Message Date
Sven Schnelle
0d85d8edaf s390/raw3270: fix raw3270 declarations
checkpatch complains about missing argument names in function
declarations. Fix it.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:34:03 +01:00
Sven Schnelle
ff61744c97 s390/raw3270: fix indentation/whitespace errors
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:34:03 +01:00
Sven Schnelle
754f66b59c s390/raw3270: move EXPORT_SYMBOL() next to functions
Fixes a few checkpatch warning about EXPORT_SYMBOL being
at the end of the file instead of being next to the
functions.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:34:03 +01:00
Sven Schnelle
7ef213879a s390/con3270: fix minor checkpatch issues
Fix remaining checkpatch issues, like misplaced brackets,
whitespace and similar things. No functional change.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:34:02 +01:00
Sven Schnelle
9e1d1d8e76 s390/con3270: use msecs_to_jiffies()
Use msecs_to_jiffies() instead of HZ/10.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:34:02 +01:00
Sven Schnelle
f867493089 s390/con3270: fix multiple assignments in one line
fix the following and similar checkpatch warnings:

CHECK: multiple assignments should be avoided
+		       tp->cx = tp->saved_cx = 0;

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:34:02 +01:00
Sven Schnelle
303bac9df7 s390/con3270: fix camelcase in enum members
fix the following and similar checkpatch warnings:

CHECK: Avoid CamelCase: <ESnormal>
+       enum { ESnormal, ESesc, ESsquare, ESparen, ESgetpars };

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:34:02 +01:00
Sven Schnelle
525c919d5e s390/con3270: add key help to status area
To let the user know about function key bindings, print
them next to the Running/History field at the lower right
of the screen. Also print the scrollback position.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:34:02 +01:00
Sven Schnelle
0573fff205 s390/con3270: reduce highlight width to 3 bits
With the previous change this reduces the size of struct tty3270_attribute
from four to two bytes. As we have this struct allocated for each character
cell, this saves quite some memory.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:34:02 +01:00
Sven Schnelle
18fc2e93b6 s390/con3270: reduce f_color and b_color attribute size to 4 bit
As we're only supportign 8 colors, we don't need 8 bits. Reduce the
size to 4 bits to save memory.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:34:01 +01:00
Sven Schnelle
7648507870 s390/con3270: rewrite command line recalling
Command line recalling is the last user of the 3270 custom malloc()
like allocator. Remove this dependency by using a statically allocated
buffer for the saved command lines, and also remove the allocator.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:34:01 +01:00
Sven Schnelle
164eb66934 s390/tty3270: use normal char buffer for prompt/input
Preparation patch to allow removing the custom 3270 memory allocator.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:34:01 +01:00
Sven Schnelle
9c138af9b7 s390/tty3270: convert lines during output
The length of the screen line is variable with the 3270 protocol.
For each attribute (foreground, background color, highlighting etc)
we need 3 bytes: the set attribute order, the attribute number, and
the value of the attribute. This means that depending on screen content,
we might end up 3*3 bytes addtional data for a single character.

Allocating the maximum possible amount of memory is quite a lot, and
we cannot easily extend the lines by allocating memory because we
might get called from atomic context. Failing to extend the memory
would also be bad as that would mean that we could miss kernel messages
in oom conditions. Therefore move the conversion to a 3270 datastream
to tty3270_update(), and use only single line buffer.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:34:01 +01:00
Sven Schnelle
ec1b0a33a3 s390/con3270: generate status line during output
Updating the status line is almost the same as generating
it when redrawing the screen. However, the code is much easier
to read when doing so.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:34:01 +01:00
Sven Schnelle
ae6572445b s390/tty3270: add 3270 datastream helpers
There are lots of places adding attributes or orders to the datastream.
Add a few helpers to make that code shorter and easier to read.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:34:00 +01:00
Sven Schnelle
6e49017ce4 s390/tty3270: move ASCII->EBCDIC conversion to convert_line()
Instead of always converting the character set, only convert them
when the line is really displayed.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:34:00 +01:00
Sven Schnelle
2b62ba58b3 s390/con3270: move tty3270_convert_line()
To make the upcoming patches easier to read, move tty3270_convert_line()
before changing code. No functional change.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:34:00 +01:00
Sven Schnelle
f77f936afe s390/raw3270: make raw3270_buffer_address() accept x/y coordinates
All callers of raw3270_buffer_address() are calculating the offset
from some x/y coordinates. Move that calculation inside of the
function, so user can pass the x/y values directly. Note that
negative values are relative to the end-of-line or end-of-screen.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:34:00 +01:00
Sven Schnelle
b2057c8702 s390/tty3270: allocate screen with scrollback
No functional change (except more memory consumption), in preparation
for the line buffer rework.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:34:00 +01:00
Sven Schnelle
9eb99b941b s390/con3270: add helper to get number of tty rows
There a quite a few places using 'tp->view.rows - 2'.
Add a helper function for this. This will also be used
when a function key help line will be added.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:33:59 +01:00
Sven Schnelle
1fefd62fee s390/tty3270: split up tty3270_convert_line()
To make the code easier to read, split up tty3270_convertline()
into several subfunctions:

- tty3270_resize_line() to realloc the line if it doesn't have enough
  space left
- tty3270_required_length() to calculate how much space we need
- tty3270_add_attributes() to add the color and highlight attributes
- tty3270_add_reset_attributes() to reset the attributes at the end of
  the line

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:33:59 +01:00
Sven Schnelle
cbb36313bd s390/tty3270: resize terminal when the clear key is pressed
There's no easy way to figure out whether the user has re-connected
to the z/VM session. When the user re-connected with a different geometry
to z/VM, the screen layout is broken. Allow the user to force a resizing
by pressing the Clear Key.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:33:59 +01:00
Sven Schnelle
91621ba7d7 s390/tty3270: move resize work to raw3270
This change was initially made to reduce code duplication when the
con3270 and tty3270 shared the same resize code. It still makes sense
to move the resize workqueue to raw3270 in case we add some other view
later.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:33:59 +01:00
Sven Schnelle
f08e31558a s390/raw3270: add raw3270_start_request() helper
There are a few places (and there would be more with the following commits)
like this:

raw3270_request_reset(cp->kreset);
raw3270_request_set_cmd(cp->kreset, TC_WRITE);
raw3270_request_add_data(cp->kreset, &kreset_data, 1);
raw3270_start(&cp->view, cp->kreset);

i.e reset a request, setting the command, adding payload, and starting the
request. Add a helper raw3270_start_request() which takes a command and
the payload as argument and calls the approppriate functions.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:33:59 +01:00
Sven Schnelle
e22de7d791 s390/tty3270: add AID defines
Use AID_* instead of hex numbers to make the code a bit
easier to read. also convert the if/else blocks to a
switch statement in tty3270_read_tasklet().

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:33:59 +01:00
Sven Schnelle
970cf9a97a s390/tty3270: ignore NUL characters
With 'TERM=vt220' zsh is sending several NUL characters with
the prompt to the tty. Both xterm and the linux drm console
seem to ignore them. Ignore them in tty3270 as well.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:33:58 +01:00
Sven Schnelle
e4b57b9393 s390/tty3270: add support for VT100 graphics escape
Add support for ESC(B and ESC(0 to switch between character charset
and graphics charset. Used in vt100 and later terminal generations.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:33:58 +01:00
Sven Schnelle
94dbb0a76c s390/tty3270: add support for graphic escape
Add support for ASCII S0/S1 to switch between character
charset and graphic charset.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:33:58 +01:00
Sven Schnelle
4043ea2253 s390/tty3270: add support for background color
3270 terminals support 8 background colors. Add the code to utilize
them. Unfortunately the line erase code need to be adjusted: Without
background colors, it was sufficient to just set the line length to
zero. With background colors, we need to put spaces with the correct
background color.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:33:58 +01:00
Sven Schnelle
c2e9375ecd s390/tty3270: add struct tty3270_attribute
In preparation of background color and graphic escape support add
a structure for attributes can be copied at once.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:33:58 +01:00
Sven Schnelle
562baff577 s390/raw3270: use __packed instead of __attribute__((packed))
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:33:57 +01:00
Sven Schnelle
65b77ccb1e s390/tty3270: use switch/case in tty3270_erase_display()
This makes the code easier to read.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:33:57 +01:00
Sven Schnelle
815f3eeea9 s390/tty3270: use switch/case in tty3270_erase_line()
This makes the code easier to read.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:33:57 +01:00
Sven Schnelle
13d4999ab2 s390/raw3270: fix formatting issues
fix function prototypes split over two lines like:

static void
foobar(void)

and fix superfluous spaces in declarations like

foo * bar

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:33:57 +01:00
Sven Schnelle
e6d98bb823 s390/con3270: fix formatting issues
fix function prototypes split over two lines like:

static void
foobar(void)

and fix superfluous spaces in declarations like

foo * bar

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:33:57 +01:00
Sven Schnelle
fbaee7464f s390/tty3270: add support for diag 8c
The current code uses diag210 to infer the 3270 geometry from the
model number when running on z/VM. This doesn't work well as almost
all 3270 software clients report as 3279-2 with a custom resolution.
tty3270 assumes it has a 80x24 terminal connected because of the -2
suffix. Use diag 8c to fetch the realy geometry from z/VM.

Note that this doesn't allow dynamic resizing, i.e. reconnecting to
a z/VM session with a different geometry.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:33:56 +01:00
Sven Schnelle
9603cb334a s390/tty3270: rename to con3270
Rename the driver file to con3270 to be in sync with con3215.c.
This removes CONFIG_TN3270_TTY, it is now always build if CONFIG_TN3270
is enabled.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:33:56 +01:00
Sven Schnelle
c17fe081ac s390/3270: unify con3270 + tty3270
There were two flavours of 3270 drivers: con3270, which provides a
console driver, and tty3270 providing a tty driver. A user could switch
with PF3 between the two views. While this sounds nice, it's a bit
annoying: If the user enters a command which triggers a kernel message,
he always has to switch back and forth to see the message. Unify both
views to have kernel messages and tty in one screen, like it is on almost
all other platforms. This also has the nice side effect of removing a lot
of duplicate code.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:33:56 +01:00
Sven Schnelle
a21e962e12 s390/tty3270: add tty3270_create_view()
Will be used later for the console driver.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:33:56 +01:00
Nicholas Piggin
df386f15b2 s390: remove the last remnants of cputime_t
cputime_t was a core kernel type, removed by commits
ed5c8c854f2b..b672592f0221. As explained in commit b672592f02
("sched/cputime: Remove generic asm headers"), the final cleanup is for
the arch to provide cputime_to_nsec[s](). Commit e53051e757
("s390/cputime: provide archicture specific cputime_to_nsecs") did that,
but just didn't remove the then-unused cputime_to_usecs() and associated
remnants.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Link: https://lore.kernel.org/r/20221006105635.115775-1-npiggin@gmail.com
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:33:56 +01:00
Thomas Richter
91d5364dc6 s390/cpumf: support user space events for counting
CPU Measurement counting facility events PROBLEM_STATE_CPU_CYCLES(32)
and PROBLEM_STATE_INSTRUCTIONS(33) are valid events. However the device
driver returns error -EOPNOTSUPP when these event are to be installed.

Fix this and allow installation of events PROBLEM_STATE_CPU_CYCLES,
PROBLEM_STATE_CPU_CYCLES:u, PROBLEM_STATE_INSTRUCTIONS and
PROBLEM_STATE_INSTRUCTIONS:u.
Kernel space counting only is still not supported by s390.

Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
Acked-by: Sumanth Korikkar <sumanthk@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2023-01-09 14:33:56 +01:00
Linus Torvalds
b7bfaa761d Linux 6.2-rc3 2023-01-08 11:49:43 -06:00
Linus Torvalds
93928d485d powerpc fixes for 6.2 #2
- Three fixes for various bogosity in our linker script, revealed by the recent commit
    which changed discard behaviour with some toolchains.
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Merge tag 'powerpc-6.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc fixes from Michael Ellerman:

 - Three fixes for various bogosity in our linker script, revealed
   by the recent commit which changed discard behaviour with some
   toolchains.

* tag 'powerpc-6.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
  powerpc/vmlinux.lds: Don't discard .comment
  powerpc/vmlinux.lds: Don't discard .rela* for relocatable builds
  powerpc/vmlinux.lds: Define RUNTIME_DISCARD_EXIT
2023-01-08 06:55:08 -07:00
Linus Torvalds
e9ffbf16ca memblock: small fixes in kernel-doc and tests
* Fix kernel-doc for memblock_phys_free() to use correct names for the
   counterpart allocation methods
 * Fix compilation error in memblock tests
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Merge tag 'fixes-2023-01-08' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock

Pull memblock fixes from Mike Rapoport:
 "Small fixes in kernel-doc and tests:

   - Fix kernel-doc for memblock_phys_free() to use correct names for
     the counterpart allocation methods

   - Fix compilation error in memblock tests"

* tag 'fixes-2023-01-08' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock:
  memblock: Fix doc for memblock_phys_free
  memblock tests: Fix compilation error.
2023-01-08 02:54:24 -08:00
Linus Torvalds
9b43a525db NFS client fixes for Linux 6.2
Highlights include:
 
 Bugfixes
 - Fix a race in the RPCSEC_GSS upcall code that causes hung RPC calls
 - Fix a broken coalescing test in the pNFS file layout driver
 - Ensure that the access cache rcu path also applies the login test
 - Fix up for a sparse warning
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Merge tag 'nfs-for-6.2-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

Pull NFS client fixes from Trond Myklebust:

 - Fix a race in the RPCSEC_GSS upcall code that causes hung RPC calls

 - Fix a broken coalescing test in the pNFS file layout driver

 - Ensure that the access cache rcu path also applies the login test

 - Fix up for a sparse warning

* tag 'nfs-for-6.2-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs:
  NFS: Fix up a sparse warning
  NFS: Judge the file access cache's timestamp in rcu path
  pNFS/filelayout: Fix coalescing test for single DS
  SUNRPC: ensure the matching upcall is in-flight upon downcall
2023-01-07 10:38:11 -08:00
Linus Torvalds
f18fca98ac 6 cifs/smb3 client fixes
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Merge tag '6.2-rc2-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6

Pull cifs fixes from Steve French:
 "cifs/smb3 client fixes:

   - two multichannel fixes

   - three reconnect fixes

   - unmap fix"

* tag '6.2-rc2-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
  cifs: fix interface count calculation during refresh
  cifs: refcount only the selected iface during interface update
  cifs: protect access of TCP_Server_Info::{dstaddr,hostname}
  cifs: fix race in assemble_neg_contexts()
  cifs: ignore ipc reconnect failures during dfs failover
  cifs: Fix kmap_local_page() unmapping
2023-01-07 10:26:34 -08:00
Linus Torvalds
0007c04038 Devicetree fixes for v6.2:
- Fix DT memory scanning for some MIPS boards when memory is not
   specified in DT
 
 - Redo CONFIG_CMDLINE* handling for missing /chosen node. The first
   attempt broke PS3 (and possibly other PPC platforms).
 
 - Fix constraints in QCom Soundwire schema
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Merge tag 'devicetree-fixes-for-6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree fixes from Rob Herring:

 - Fix DT memory scanning for some MIPS boards when memory is not
   specified in DT

 - Redo CONFIG_CMDLINE* handling for missing /chosen node. The first
   attempt broke PS3 (and possibly other PPC platforms).

 - Fix constraints in QCom Soundwire schema

* tag 'devicetree-fixes-for-6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  of: fdt: Honor CONFIG_CMDLINE* even without /chosen node, take 2
  Revert "of: fdt: Honor CONFIG_CMDLINE* even without /chosen node"
  dt-bindings: soundwire: qcom,soundwire: correct sizes related to number of ports
  of/fdt: run soc memory setup when early_init_dt_scan_memory fails
2023-01-07 10:20:33 -08:00
Linus Torvalds
c28bdeaf5d USB fixes for 6.2-rc3
Here are some small USB driver fixes for 6.2-rc3 that resolve some
 reported issues.  They include:
  - of-reported ulpi problem, so the offending commit is reverted
  - dwc3 driver bugfixes for recent changes
  - fotg210 fixes
 
 Most of these have been in linux-next for a while, the last few were on
 the mailing list for a long time and passed all the 0-day bot testing
 so all should be fine with them as well.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-6.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB fixes from Greg KH:
 "Here are some small USB driver fixes for 6.2-rc3 that resolve some
  reported issues. They include:

   - of-reported ulpi problem, so the offending commit is reverted

   - dwc3 driver bugfixes for recent changes

   - fotg210 fixes

  Most of these have been in linux-next for a while, the last few were
  on the mailing list for a long time and passed all the 0-day bot
  testing so all should be fine with them as well"

* tag 'usb-6.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  usb: dwc3: gadget: Ignore End Transfer delay on teardown
  usb: dwc3: xilinx: include linux/gpio/consumer.h
  usb: fotg210-udc: fix error return code in fotg210_udc_probe()
  usb: fotg210: fix OTG-only build
  Revert "usb: ulpi: defer ulpi_register on ulpi_read_id timeout"
2023-01-07 10:12:42 -08:00
Linus Torvalds
4a4dcea083 v6.2 first rc pull request
A big data corruption regression due to a change in the scatterlist
 
 - Fix compilation warnings on gcc 13
 
 - Oops when using some mlx5 stats
 
 - Bad enforcement of atomic responder resources in mlx5
 
 - Do not wrongly combine non-contiguous pages in scatterlist
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

Pull rdma fixes from Jason Gunthorpe:
 "Most noticeable is that Yishai found a big data corruption regression
  due to a change in the scatterlist:

   - Do not wrongly combine non-contiguous pages in scatterlist

   - Fix compilation warnings on gcc 13

   - Oops when using some mlx5 stats

   - Bad enforcement of atomic responder resources in mlx5"

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
  lib/scatterlist: Fix to merge contiguous pages into the last SG properly
  RDMA/mlx5: Fix validation of max_rd_atomic caps for DC
  RDMA/mlx5: Fix mlx5_ib_get_hw_stats when used for device
  RDMA/srp: Move large values to a new enum for gcc13
2023-01-07 10:06:47 -08:00
Linus Torvalds
a7c4127a29 Kbuild fixes for v6.2 (2nd)
- Fix single *.ko build
 
  - Fix module builds when vmlinux.o or Module.symver is missing
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Merge tag 'kbuild-fixes-v6.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

Pull Kbuild fixes from Masahiro Yamada:

 - Fix single *.ko build

 - Fix module builds when vmlinux.o or Module.symver is missing

* tag 'kbuild-fixes-v6.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
  kbuild: readd -w option when vmlinux.o or Module.symver is missing
  kbuild: fix single *.ko build
2023-01-07 09:49:52 -08:00