On 02/09/2011 08:41 AM, George Kashperko wrote:
> From: George Kashperko <george@xxxxxxxxxxx>
>
> Modify irqflag routine to reuse tpsflag value rather than
> reading TPSFLAG register once again. Change default "not
> supported" value from 0x3F to -1.
> Signed-off-by: George Kashperko <george@xxxxxxxxxxx>
> ---
> drivers/ssb/driver_mipscore.c | 2 +-
> drivers/ssb/ssb_sb.c | 4 ++--
> 2 files changed, 3 insertions(+), 3 deletions(-)
> --- linux-next-20110203.orig/drivers/ssb/driver_mipscore.c 2011-02-08 16:14:57.000000000 +0200
> +++ linux-next-20110203/drivers/ssb/driver_mipscore.c 2011-02-08 16:15:24.000000000 +0200
> @@ -75,7 +75,7 @@ unsigned int ssb_mips_irq(struct ssb_dev
> unsigned int irq;
>
> irqflag = ssb_irqflag(dev);
> - if (irqflag == 0x3f)
> + if (irqflag == -1)
> return 6;
> ipsflag = ssb_read32(bus->mipscore.dev, SSB_IPSFLAG);
> for (irq = 1; irq <= 4; irq++) {
> --- linux-next-20110203.orig/drivers/ssb/ssb_sb.c 2011-02-08 16:14:57.000000000 +0200
> +++ linux-next-20110203/drivers/ssb/ssb_sb.c 2011-02-08 16:15:24.000000000 +0200
> @@ -175,10 +175,10 @@ static u32 ssb_irqflag_sb(struct ssb_dev
> {
> u32 tpsflag = ssb_read32(dev, SSB_TPSFLAG);
> if (tpsflag)
> - return ssb_read32(dev, SSB_TPSFLAG) & SSB_TPSFLAG_BPFLAG;
> + return tpsflag & SSB_TPSFLAG_BPFLAG;
> else
> /* not irq supported */
> - return 0x3f;
> + return -1;
> }
>
> static void ssb_core_ctl_flags_sb(struct ssb_device *dev, u32 mask,
This one does not apply with the following:
finger@larrylap:~/wireless-testing> quilt push
Applying patch patches/ssb_AI_9
patching file drivers/ssb/driver_mipscore.c
Hunk #1 succeeded at 85 (offset 10 lines).
can't find file to patch at input line 35
Perhaps you used the wrong -p or --strip option?
The text leading up to this was:
--------------------------
|--- linux-next-20110203.orig/drivers/ssb/ssb_sb.c 2011-02-08
16:14:57.000000000 +0200
|+++ linux-next-20110203/drivers/ssb/ssb_sb.c 2011-02-08 16:15:24.000000000 +0200
--------------------------
No file to patch. Skipping patch.
1 out of 1 hunk ignored
Patch patches/ssb_AI_9 does not apply (enforce with -f)
Larry
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