Commit Graph

201 Commits

Author SHA1 Message Date
Yang Hongyang e930438c42 Replace all DMA_nBIT_MASK macro with DMA_BIT_MASK(n)
This is the second go through of the old DMA_nBIT_MASK macro,and there're not
so many of them left,so I put them into one patch.I hope this is the last round.
After this the definition of the old DMA_nBIT_MASK macro could be removed.

Signed-off-by: Yang Hongyang <yanghy@cn.fujitsu.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Tony Lindgren <tony@atomide.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Greg KH <greg@kroah.com>
Cc: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-13 15:04:33 -07:00
Yang Hongyang 284901a90a dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)
Replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)

Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-07 08:31:11 -07:00
Stephen Hemminger 32f3dde55b atm: fix non-const printk argument
Change printk() argument to fix compiler warning.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-21 19:06:51 -07:00
David S. Miller ed36604b25 Merge branch 'master' of git://git.infradead.org/~dwmw2/solos-2.6 2009-03-21 13:23:01 -07:00
David Woodhouse 1329f4550f solos: Disable DMA until we have an FPGA update with it actually implemented.
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2009-03-17 15:10:51 +00:00
Nathan Williams 0fc36aa52a solos: Automatically determine number of ports
Signed-off-by: Nathan Williams <nathan@traverse.com.au>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2009-03-17 15:01:02 +00:00
David Woodhouse 97d759d3e8 solos: Reset device on unload, free pending skbs
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2009-03-17 14:59:34 +00:00
David S. Miller e70049b9e7 Merge branch 'master' of /home/davem/src/GIT/linux-2.6/ 2009-02-24 03:50:29 -08:00
Roel Kluin ca1ada8861 atm: Add missing parentheses
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-18 19:35:17 -08:00
Roel Kluin 858671f80a ATM: misplaced parentheses?
Add missing parentheses

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-18 17:41:38 -08:00
Meelis Roos fcffd0d8bb fore200: fix oops on failed firmware load
Fore 200 ATM driver fails to handle request_firmware failures and oopses 
when no firmware file was found. Fix it by checking for the right return 
values and propaganting the return value up.

Signed-off-by: Meelis Roos <mroos@linux.ee>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-10 17:19:19 -08:00
Julia Lawall bc111d570b drivers/atm: introduce missing kfree
Error handling code following a kmalloc should free the allocated data.

The semantic match that finds the problem is as follows:
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@r exists@
local idexpression x;
statement S;
expression E;
identifier f,l;
position p1,p2;
expression *ptr != NULL;
@@

(
if ((x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...)) == NULL) S
|
x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...);
...
if (x == NULL) S
)
<... when != x
     when != if (...) { <+...x...+> }
x->f = E
...>
(
 return \(0\|<+...x...+>\|ptr\);
|
 return@p2 ...;
)

@script:python@
p1 << r.p1;
p2 << r.p2;
@@

print "* file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-08 17:00:02 -08:00
David Woodhouse f87b2ed225 solos: Swap upstream/downstream rates in status packet, clean up some more
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2009-01-30 14:57:48 +11:00
David Woodhouse eab50f73ca solos: Set RX empty flag at startup only for !dma mode
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2009-01-30 14:27:26 +11:00
David Woodhouse cd5549e0f4 solos: Don't clear config registers at startup
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2009-01-30 14:26:37 +11:00
David Woodhouse 95852f48c2 solos: Tidy up status interrupt handling, cope with 'ERROR' status
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2009-01-30 14:23:52 +11:00
David Woodhouse cc3657e1f6 solos: Add 'reset' module parameter to reset the DSL chips on load
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2009-01-30 14:23:22 +11:00
David Woodhouse bdc54625b6 solos: Remove debugging, commented-out test code
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2009-01-29 14:37:20 +11:00
David Woodhouse 35c2221ba1 solos: Clean up handling of card->tx_mask a little
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2009-01-29 14:24:55 +11:00
David Woodhouse c6428e52fa solos: Fix various bugs in status packet handling
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2009-01-29 12:17:09 +11:00
David Woodhouse a0641cc49a solos: Remove superfluous wait_queue_head_t from struct solos_param
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2009-01-29 11:31:28 +11:00
David Woodhouse fcd82664cb solos: Remove IRQF_DISABLED, don't frob IRQ enable on the FPGA in solos_irq()
Neither of these are necessary.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2009-01-29 11:29:12 +11:00
David Woodhouse cd2169fbfb solos: Remove unused loopback debug stuff
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2009-01-29 11:12:58 +11:00
David Woodhouse f69e417033 solos: Tidy up tx_mask handling for ports which need TX
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2009-01-29 11:10:58 +11:00
David Woodhouse eaf83e3935 solos: Tidy up DMA handling a little. Still untested
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2009-01-29 10:51:11 +11:00