From: Haren Myneni <haren@linux.ibm.com> To: herbert@gondor.apana.org.au Cc: mpe@ellerman.id.au, mikey@neuling.org, sukadev@linux.vnet.ibm.com, linuxppc-dev@lists.ozlabs.org, linux-crypto@vger.kernel.org, npiggin@gmail.com Subject: [PATCH v3 1/9] powerpc/vas: Initialize window attributes for GZIP coprocessor type Date: Fri, 06 Mar 2020 16:32:18 -0800 [thread overview] Message-ID: <1583541138.9256.31.camel@hbabu-laptop> (raw) In-Reply-To: <1583540877.9256.24.camel@hbabu-laptop> Initialize send and receive window attributes for GZIP high and normal priority types. Signed-off-by: Haren Myneni <haren@linux.ibm.com> --- arch/powerpc/platforms/powernv/vas-window.c | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) diff --git a/arch/powerpc/platforms/powernv/vas-window.c b/arch/powerpc/platforms/powernv/vas-window.c index c60accd..e9ab851 100644 --- a/arch/powerpc/platforms/powernv/vas-window.c +++ b/arch/powerpc/platforms/powernv/vas-window.c @@ -817,7 +817,8 @@ void vas_init_rx_win_attr(struct vas_rx_win_attr *rxattr, enum vas_cop_type cop) { memset(rxattr, 0, sizeof(*rxattr)); - if (cop == VAS_COP_TYPE_842 || cop == VAS_COP_TYPE_842_HIPRI) { + if (cop == VAS_COP_TYPE_842 || cop == VAS_COP_TYPE_842_HIPRI || + cop == VAS_COP_TYPE_GZIP || cop == VAS_COP_TYPE_GZIP_HIPRI) { rxattr->pin_win = true; rxattr->nx_win = true; rxattr->fault_win = false; @@ -892,7 +893,8 @@ void vas_init_tx_win_attr(struct vas_tx_win_attr *txattr, enum vas_cop_type cop) { memset(txattr, 0, sizeof(*txattr)); - if (cop == VAS_COP_TYPE_842 || cop == VAS_COP_TYPE_842_HIPRI) { + if (cop == VAS_COP_TYPE_842 || cop == VAS_COP_TYPE_842_HIPRI || + cop == VAS_COP_TYPE_GZIP || cop == VAS_COP_TYPE_GZIP_HIPRI) { txattr->rej_no_credit = false; txattr->rx_wcred_mode = true; txattr->tx_wcred_mode = true; @@ -976,9 +978,14 @@ static bool tx_win_args_valid(enum vas_cop_type cop, if (attr->wcreds_max > VAS_TX_WCREDS_MAX) return false; - if (attr->user_win && - (cop != VAS_COP_TYPE_FTW || attr->rsvd_txbuf_count)) - return false; + if (attr->user_win) { + if (attr->rsvd_txbuf_count) + return false; + + if (cop != VAS_COP_TYPE_FTW && cop != VAS_COP_TYPE_GZIP && + cop != VAS_COP_TYPE_GZIP_HIPRI) + return false; + } return true; } -- 1.8.3.1
WARNING: multiple messages have this Message-ID (diff)
From: Haren Myneni <haren@linux.ibm.com> To: herbert@gondor.apana.org.au Cc: mikey@neuling.org, npiggin@gmail.com, linux-crypto@vger.kernel.org, sukadev@linux.vnet.ibm.com, linuxppc-dev@lists.ozlabs.org Subject: [PATCH v3 1/9] powerpc/vas: Initialize window attributes for GZIP coprocessor type Date: Fri, 06 Mar 2020 16:32:18 -0800 [thread overview] Message-ID: <1583541138.9256.31.camel@hbabu-laptop> (raw) In-Reply-To: <1583540877.9256.24.camel@hbabu-laptop> Initialize send and receive window attributes for GZIP high and normal priority types. Signed-off-by: Haren Myneni <haren@linux.ibm.com> --- arch/powerpc/platforms/powernv/vas-window.c | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) diff --git a/arch/powerpc/platforms/powernv/vas-window.c b/arch/powerpc/platforms/powernv/vas-window.c index c60accd..e9ab851 100644 --- a/arch/powerpc/platforms/powernv/vas-window.c +++ b/arch/powerpc/platforms/powernv/vas-window.c @@ -817,7 +817,8 @@ void vas_init_rx_win_attr(struct vas_rx_win_attr *rxattr, enum vas_cop_type cop) { memset(rxattr, 0, sizeof(*rxattr)); - if (cop == VAS_COP_TYPE_842 || cop == VAS_COP_TYPE_842_HIPRI) { + if (cop == VAS_COP_TYPE_842 || cop == VAS_COP_TYPE_842_HIPRI || + cop == VAS_COP_TYPE_GZIP || cop == VAS_COP_TYPE_GZIP_HIPRI) { rxattr->pin_win = true; rxattr->nx_win = true; rxattr->fault_win = false; @@ -892,7 +893,8 @@ void vas_init_tx_win_attr(struct vas_tx_win_attr *txattr, enum vas_cop_type cop) { memset(txattr, 0, sizeof(*txattr)); - if (cop == VAS_COP_TYPE_842 || cop == VAS_COP_TYPE_842_HIPRI) { + if (cop == VAS_COP_TYPE_842 || cop == VAS_COP_TYPE_842_HIPRI || + cop == VAS_COP_TYPE_GZIP || cop == VAS_COP_TYPE_GZIP_HIPRI) { txattr->rej_no_credit = false; txattr->rx_wcred_mode = true; txattr->tx_wcred_mode = true; @@ -976,9 +978,14 @@ static bool tx_win_args_valid(enum vas_cop_type cop, if (attr->wcreds_max > VAS_TX_WCREDS_MAX) return false; - if (attr->user_win && - (cop != VAS_COP_TYPE_FTW || attr->rsvd_txbuf_count)) - return false; + if (attr->user_win) { + if (attr->rsvd_txbuf_count) + return false; + + if (cop != VAS_COP_TYPE_FTW && cop != VAS_COP_TYPE_GZIP && + cop != VAS_COP_TYPE_GZIP_HIPRI) + return false; + } return true; } -- 1.8.3.1
next prev parent reply other threads:[~2020-03-07 0:32 UTC|newest] Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-03-07 0:27 [PATCH v3 0/9] crypto/nx: Enable GZIP engine and provide userpace API Haren Myneni 2020-03-07 0:32 ` Haren Myneni [this message] 2020-03-07 0:32 ` [PATCH v3 1/9] powerpc/vas: Initialize window attributes for GZIP coprocessor type Haren Myneni 2020-03-07 0:32 ` [PATCH v3 2/9] powerpc/vas: Define VAS_TX_WIN_OPEN ioctl API Haren Myneni 2020-03-07 0:32 ` Haren Myneni 2020-03-07 0:33 ` [PATCH v3 3/9] powerpc/vas: Add VAS user space API Haren Myneni 2020-03-07 0:33 ` Haren Myneni 2020-03-18 7:12 ` Daniel Axtens 2020-03-18 7:12 ` Daniel Axtens 2020-03-19 1:16 ` Daniel Axtens 2020-03-19 1:16 ` Daniel Axtens 2020-03-19 1:53 ` Haren Myneni 2020-03-19 1:53 ` Haren Myneni 2020-03-20 12:18 ` Daniel Axtens 2020-03-20 12:18 ` Daniel Axtens 2020-03-22 20:50 ` Haren Myneni 2020-03-22 20:50 ` Haren Myneni 2020-03-07 0:34 ` [PATCH v3 4/9] crypto/nx: Initialize coproc entry with kzalloc Haren Myneni 2020-03-07 0:34 ` Haren Myneni 2020-03-07 0:34 ` [PATCH v3 5/9] crypto/nx: Rename nx-842-powernv file name to nx-common-powernv Haren Myneni 2020-03-07 0:34 ` Haren Myneni 2020-03-07 0:36 ` [PATCH v3 6/9] crypto/NX: Make enable code generic to add new GZIP compression type Haren Myneni 2020-03-07 0:36 ` Haren Myneni 2020-03-07 0:37 ` [PATCH v3 7/9] crypto/nx: Enable and setup GZIP compresstion type Haren Myneni 2020-03-07 0:37 ` Haren Myneni 2020-03-07 0:38 ` [PATCH v3 8/9] crypto/nx: Remove 'pid' in vas_tx_win_attr struct Haren Myneni 2020-03-07 0:38 ` Haren Myneni 2020-03-07 0:39 ` [PATCH v3 9/9] Documentation/powerpc: VAS API Haren Myneni 2020-03-07 0:39 ` Haren Myneni 2020-03-20 12:24 ` Daniel Axtens 2020-03-20 12:24 ` Daniel Axtens 2020-03-23 0:54 ` Haren Myneni 2020-03-23 0:54 ` Haren Myneni 2020-03-23 8:32 ` Nicholas Piggin 2020-03-23 8:32 ` Nicholas Piggin 2020-03-16 13:04 ` [PATCH v3 0/9] crypto/nx: Enable GZIP engine and provide userpace API Daniel Axtens 2020-03-16 23:31 ` Haren Myneni 2020-03-16 23:31 ` Haren Myneni
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