Add static struct eth_ops and set ops function pointers statically.
Remove setting eth_ops members dynamically.
This is a step toward converting the driver for DM.
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
drivers/net/macb.c | 14 +-
1 file changed, 9 insertions(+), 5
Add static struct eth_ops and set ops function pointers statically.
Remove setting eth_ops members dynamically.
This is a step toward converting the driver for DM.
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
drivers/net/inca-ip_sw.c | 11 +++
1 file changed, 7 insertions
Add static struct eth_ops and set ops function pointers statically.
Remove setting eth_ops members dynamically.
This is a step toward converting the driver for DM.
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
drivers/net/plb2800_eth.c | 11 +++
1 file changed, 7 insertions
Add static struct eth_ops and set ops function pointers statically.
Remove setting eth_ops members dynamically.
This is a step toward converting the driver for DM.
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
drivers/net/rtl8139.c | 18 +++---
1 file changed, 11 insertions
Add static struct eth_ops and set ops function pointers statically.
Remove setting eth_ops members dynamically.
This is a step toward converting the driver for DM.
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
drivers/net/uli526x.c | 12
1 file changed, 8 insertions(+), 4
Add static struct eth_ops and set ops function pointers statically.
Remove setting eth_ops members dynamically.
This is a step toward converting the driver for DM.
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
drivers/net/smc911x.c | 12
1 file changed, 8 insertions(+), 4
Add static struct eth_ops and set ops function pointers statically.
Remove setting eth_ops members dynamically.
This is a step toward converting the driver for DM.
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
drivers/net/rtl8169.c | 13 +
1 file changed, 9 insertions(+), 4
Add static struct eth_ops and set ops function pointers statically.
Remove setting eth_ops members dynamically.
This is a step toward converting the driver for DM.
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
drivers/net/xilinx_emaclite.c | 12
1 file changed, 8
Add static struct eth_ops and set ops function pointers statically.
Remove setting eth_ops members dynamically.
This is a step toward converting the driver for DM.
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
drivers/net/zynq_gem.c | 14 +-
1 file changed, 9 insertions
Add static struct eth_ops and set ops function pointers statically.
Remove setting eth_ops members dynamically.
This is a step toward converting the driver for DM.
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
drivers/net/tsec.c | 18 +++---
1 file changed, 11 insertions
Add static struct eth_ops and set ops function pointers statically.
Remove setting eth_ops members dynamically.
This is a step toward converting the driver for DM.
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
drivers/net/tsi108_eth.c | 12
1 file changed, 8 insertions
Add static struct eth_ops and set ops function pointers statically.
Remove setting eth_ops members dynamically.
This is a step toward converting the driver for DM.
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
drivers/net/smc9.c | 14 +-
1 file changed, 9 insertions
Add static struct eth_ops and set ops function pointers statically.
Remove setting eth_ops members dynamically.
This is a step toward converting the driver for DM.
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
drivers/net/xilinx_ll_temac.c | 27 ---
1 file
Add static struct eth_ops and set ops function pointers statically.
Remove setting eth_ops members dynamically.
This is a step toward converting the driver for DM.
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
drivers/net/ks8695eth.c | 12
1 file changed, 8 insertions
Add static struct eth_ops and set ops function pointers statically.
Remove setting eth_ops members dynamically.
This is a step toward converting the driver for DM.
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
drivers/net/xilinx_axi_emac.c | 15 ++-
1 file changed, 10
Add static struct eth_ops and set ops function pointers statically.
Remove setting eth_ops members dynamically.
This is a step toward converting the driver for DM.
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
drivers/net/sh_eth.c | 12
1 file changed, 8 insertions(+), 4
Add static struct eth_ops and set ops function pointers statically.
Remove setting eth_ops members dynamically.
This is a step toward converting the driver for DM.
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
drivers/net/mpc512x_fec.c | 12
1 file changed, 8 insertions
Add static struct eth_ops and set ops function pointers statically.
Remove setting eth_ops members dynamically.
This is a step toward converting the driver for DM.
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
drivers/net/mcffec.c | 12
1 file changed, 8 insertions(+), 4
Add static struct eth_ops and set ops function pointers statically.
Remove setting eth_ops members dynamically.
This is a step toward converting the driver for DM.
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
drivers/net/ne2000_base.c | 12
1 file changed, 8 insertions
Add static struct eth_ops and set ops function pointers statically.
Remove setting eth_ops members dynamically.
This is a step toward converting the driver for DM.
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
drivers/net/natsemi.c | 12
1 file changed, 8 insertions(+), 4
Add static struct eth_ops and set ops function pointers statically.
Remove setting eth_ops members dynamically.
This is a step toward converting the driver for DM.
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
drivers/net/mpc5xxx_fec.c | 11 +++
1 file changed, 7 insertions
Add static struct eth_ops and set ops function pointers statically.
Remove setting eth_ops members dynamically.
This is a step toward converting the driver for DM.
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
drivers/net/mvgbe.c | 14 +-
1 file changed, 9 insertions(+), 5
Add static struct eth_ops and set ops function pointers statically.
Remove setting eth_ops members dynamically.
This is a step toward converting the driver for DM.
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
drivers/net/ns8382x.c | 13 +
1 file changed, 9 insertions(+), 4
Add static struct eth_ops and set ops function pointers statically.
Remove setting eth_ops members dynamically.
This is a step toward converting the driver for DM.
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
drivers/net/npe/npe.c | 12
1 file changed, 8 insertions(+), 4
calls - dmmalloc, dmfree, dmrealloc and dmcalloc.
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
Changes in v10:
- Change GD type to struct early_heap_header *.
- Move dmmalloc, dmfree, ... function from .h to dmmalloc.c .
- Rework early_malloc_active() to use new GD_FLG_HEAP_INIT
Hello Graeme,
On Thu, Oct 25, 2012 at 3:40 AM, Graeme Russ graeme.r...@gmail.com wrote:
diff --git a/arch/arm/include/asm/global_data.h
b/arch/arm/include/asm/global_data.h
index 2b9af93..9045829 100644
--- a/arch/arm/include/asm/global_data.h
+++ b/arch/arm/include/asm/global_data.h
@@
calls - dmmalloc, dmfree, dmrealloc and dmcalloc.
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
Changes in v9:
- Rework early_malloc to keep track of allocated block size.
- Add early_free and dmfree functions.
- Rework dmrealloc.
- Add kerneldoc comments to dmmalloc.h
Hello Graeme,
On Wed, Sep 26, 2012 at 1:04 AM, Graeme Russ graeme.r...@gmail.com wrote:
Hi Tomas
On Tue, Sep 25, 2012 at 7:09 PM, Graeme Russ graeme.r...@gmail.com wrote:
We should implement each of malloc(), free(), calloc(), and realloc().
Don't worry about reclaiming and reusing space
Hello Graeme!
On Tue, Sep 25, 2012 at 2:37 AM, Graeme Russ graeme.r...@gmail.com wrote:
Hi Marek,
[...]
The last two are NOPs for early heap as we have no way to track free'd blocks
Keep in mind that 'real' realloc() has access to information providing
the size of the source block of
Hello Marek,
On Mon, Sep 24, 2012 at 1:11 AM, Marek Vasut ma...@denx.de wrote:
Dear Tomas Hlavacek,
[..]
+
+ if (early_malloc_active()) {
+ addr = early_malloc(size);
+ for (i=0; isize; i++)
+ addr[i] = 0;
memset() ?
Yes, sure. Thanks
Hello!
On Sun, Sep 23, 2012 at 3:06 PM, Graeme Russ graeme.r...@gmail.com wrote:
On Sep 23, 2012 8:09 AM, Tomas Hlavacek tmshl...@gmail.com wrote:
early_malloc for DM with support for more heaps and lightweight
first heap in the same memory as an early stack.
Adaptation layer for seamless
early_malloc for DM with support for more heaps and lightweight
first heap in the same memory as an early stack.
Adaptation layer for seamless calling of early_malloc or dlmalloc from
DM based on init stage added (dmmalloc() and related functions).
Signed-off-by: Tomas Hlavacek tmshl
early_malloc for DM with support for more heaps and lightweight
first heap in the same memory as an early stack.
Adaptation layer for seamless calling of early_malloc or dlmalloc from
DM based on init stage added (dmmalloc() and related functions).
Signed-off-by: Tomas Hlavacek tmshl
Dear Wolfgang Denk,
On Sun, Sep 23, 2012 at 6:32 PM, Wolfgang Denk w...@denx.de wrote:
Changelog since v7:
dmcalloc() implmentation added.
Comments added to header.
Your change log does not make much sense to me. It appears there has
been some dmcalloc() implementation already in v5 (and
Hi Graeme!
On Mon, Sep 24, 2012 at 2:00 AM, Graeme Russ graeme.r...@gmail.com wrote:
Hi Tomas,
On Mon, Sep 24, 2012 at 2:15 AM, Tomas Hlavacek tmshl...@gmail.com wrote:
early_malloc for DM with support for more heaps and lightweight
first heap in the same memory as an early stack
Hello Marek,
On Sat, Sep 22, 2012 at 2:28 AM, Marek Vasut ma...@denx.de wrote:
Dear Tomas Hlavacek,
early_malloc for DM with support for more heaps and lightweight
first heap in the same memory as an early stack.
Adaptation layer for seamless calling of early_malloc or dlmalloc from
DM
early_malloc for DM with support for more heaps and lightweight
first heap in the same memory as an early stack.
Adaptation layer for seamless calling of early_malloc or dlmalloc from
DM based on init stage added (dmmalloc() and related functions).
Signed-off-by: Tomas Hlavacek tmshl
early_malloc for DM with support for more heaps and lightweight
first heap in the same memory as an early stack.
Adaptation layer for seamless calling of early_malloc or dlmalloc from
DM based on init stage added (dmmalloc() and related functions).
Signed-off-by: Tomas Hlavacek tmshl
Hello all,
I have sent a new version. Although I tried to take into account all
the opinions and comments I might have missed something.
On Wed, Sep 19, 2012 at 1:29 AM, Graeme Russ graeme.r...@gmail.com wrote:
I'd say, pull out the modification of global data into separate patch and
put it
early_malloc for DM with support for more heaps and lightweight
first heap on stack.
Adaptation layer for seamless calling of early_malloc or dlmalloc from
DM based on init stage added (dmmalloc() and related functions).
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
arch/arm/include/asm
Modular early_malloc for DM with support for more heaps and lightweight
first heap on stack.
(RFC. Not intended for merging!)
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
arch/arm/include/asm/global_data.h|1 +
arch/arm/lib/board.c |5 ++
arch/avr32
and collect the feedback.
Tomas
On Mon, Aug 27, 2012 at 2:18 PM, Marek Vasut marek.va...@gmail.com wrote:
Dear Tomas Hlavacek,
Modular early_malloc for DM with support for more heaps and lightweight
first heap on stack.
(RFC. Not intended for merging!)
Signed-off-by: Tomas Hlavacek tmshl
Modular early_malloc for DM with support for more heaps and lightweight
first heap on stack.
(Not intended for merging!)
Signed-off-by: Tomas Hlavacek tmshl...@gmail.com
---
arch/arm/include/asm/global_data.h|1 +
arch/arm/lib/board.c |5 ++
arch/avr32
Hello Graeme!
On Fri, Aug 17, 2012 at 3:15 AM, Graeme Russ graeme.r...@gmail.com wrote:
dm_malloc(bytes, driver *)
|
+- early_malloc(bytes, reloc_helper *) /* Pre-Relocation */
| |
| +-register_helper(reloc_helper *)
| |
| +-pre_reloc_malloc(size_t bytes)
|
On Tue, Aug 14, 2012 at 3:54 PM, Graeme Russ graeme.r...@gmail.com wrote:
dm_malloc you mean? I'm not happy about it, maybe Graeme can pour in some
crazy
juice in our direction again?
I don't like the idea of dm_malloc() either, but it may be the only way to
get this past Wolfgang in the
Hello Marek,
On Sun, Aug 12, 2012 at 1:16 AM, Marek Vasut ma...@denx.de wrote:
So ... we should aim for firing up the real mallocator as soon as possible and
maybe implement discontigmem (sparsemem) into it, so we don't have to bother
with relocating pointers maybe?
The only problem I see
Hi Graeme,
On Thu, Aug 9, 2012 at 1:33 AM, Graeme Russ graeme.r...@gmail.com wrote:
OK, this got me to thinking about the 'relocation' function in the driver
structure and how we can make the early heap more generic. My thoughts tie
into the DM tree structure being discussed in another
Dear Wolfgang,
On Tue, Aug 7, 2012 at 11:07 PM, Wolfgang Denk w...@denx.de wrote:
But relocation means that you have to add the address difference
(aka relocation offset) to _all_ pointers pointing into this area.
And there is no way to keep track of _all_ such pointers.
Sure there is no way
Hi Graeme,
On Wed, Aug 1, 2012 at 4:57 AM, Graeme Russ graeme.r...@gmail.com wrote:
More specifically, we must not assume that we have a single, contiguous
region of memory capable of holding pre-relocations early stack,
pre-relocation global data, pre-console buffer, and early
Dear Wolfgang,
On Tue, Jul 31, 2012 at 9:52 PM, Wolfgang Denk w...@denx.de wrote:
Can/should we use some existing mechanism? Or would it be considered a
viable option to choose different beginning address for early heap,
use it (in architecture-specific way) and keep the pointer to the
Dear Wolfgang,
On Wed, Aug 1, 2012 at 9:09 PM, Wolfgang Denk w...@denx.de wrote:
Hm... I have to admit that I am not really happy about such an
explanation. The statement that other guys want something is not
exactly an explanation of a concept that I can understand, and without
being able
Hello all!
In u-boot-dm mailinglist we had a discussion about implementation of
early_malloc (not only) for U-Boot Driver Model. The intention is to
have a simple malloc() function in the early stage of init before
relocation and before RAM is up and running. There was an experimental
patch that
Hello Marek,
On Sat, Jul 28, 2012 at 10:36 PM, Marek Vasut ma...@denx.de wrote:
I think we should still mark early patches as RFC.
Sure...
+#include earlymalloc.h
Do we need early_malloc.h at all? malloc.h won't cut it?
My intention was to keep the early_malloc in separate instance from
Hi Graeme,
On Sun, Jul 29, 2012 at 12:53 PM, Graeme Russ graeme.r...@gmail.com wrote:
Not exactly on-topic, but I really hope that everything is wrapped so a
simple call to malloc() will work pre-relocation. Of course, everything you
malloc pre-relocation will have to be re-malloc'd and
Hello!
I am working on early_malloc() for U-Boot Driver Model (this malloc is
going to serve for internal DM structures during early init and it has it's
minimalistic heap in global data).
My question is how to correctly switch from early allocator to full-scale
malloc and when to enable caches.
On Thu, Jul 12, 2012 at 10:22 AM, Michal Simek mon...@monstr.eu wrote:
thats what platform_data is for, if i understand what you mean
That's my understanding too. But the point is how it is passed to the
driver itself
because I didn't see any pointer to it there.
I had an impression that
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