Re: [PATCH V2] crypto/NX: Set receive window credits to max number of CRBs in RxFIFO
Herbert Xu writes: > On Fri, Jun 28, 2019 at 11:43:16AM +1000, Michael Ellerman wrote: >> >> No. I assumed you'd take it because it's in drivers/crypto. >> >> If you want me to take it that's fine, just let me know. > > No that's fine Michael. I'll pick it up. Thanks. cheers
Re: [PATCH V2] crypto/NX: Set receive window credits to max number of CRBs in RxFIFO
On Tue, Jun 18, 2019 at 12:09:22PM -0700, Haren Myneni wrote: > > System gets checkstop if RxFIFO overruns with more requests than the > maximum possible number of CRBs in FIFO at the same time. The max number > of requests per window is controlled by window credits. So find max > CRBs from FIFO size and set it to receive window credits. > > Fixes: b0d6c9bab5e4 ("crypto/nx: Add P9 NX support for 842 compression > engine") > CC: sta...@vger.kernel.org # v4.14+ > Signed-off-by:Haren Myneni Patch applied. Thanks. -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
Re: [PATCH V2] crypto/NX: Set receive window credits to max number of CRBs in RxFIFO
On Fri, Jun 28, 2019 at 11:43:16AM +1000, Michael Ellerman wrote: > > No. I assumed you'd take it because it's in drivers/crypto. > > If you want me to take it that's fine, just let me know. No that's fine Michael. I'll pick it up. Thanks, -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
Re: [PATCH V2] crypto/NX: Set receive window credits to max number of CRBs in RxFIFO
Herbert Xu writes: > Haren Myneni wrote: >> >> System gets checkstop if RxFIFO overruns with more requests than the >> maximum possible number of CRBs in FIFO at the same time. The max number >> of requests per window is controlled by window credits. So find max >> CRBs from FIFO size and set it to receive window credits. >> >> Fixes: b0d6c9bab5e4 ("crypto/nx: Add P9 NX support for 842 compression >> engine") >> CC: sta...@vger.kernel.org # v4.14+ >> Signed-off-by:Haren Myneni > > I presume this is being picked up by the powerpc tree? No. I assumed you'd take it because it's in drivers/crypto. If you want me to take it that's fine, just let me know. cheers
Re: [PATCH V2] crypto/NX: Set receive window credits to max number of CRBs in RxFIFO
Haren Myneni wrote: > > System gets checkstop if RxFIFO overruns with more requests than the > maximum possible number of CRBs in FIFO at the same time. The max number > of requests per window is controlled by window credits. So find max > CRBs from FIFO size and set it to receive window credits. > > Fixes: b0d6c9bab5e4 ("crypto/nx: Add P9 NX support for 842 compression > engine") > CC: sta...@vger.kernel.org # v4.14+ > Signed-off-by:Haren Myneni I presume this is being picked up by the powerpc tree? Thanks, -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt