Extends support to IPv6 for Inline TLS server and client.
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chtls/chtls_cm.c | 473 +++---
drivers/crypto/chelsio/chtls/chtls_cm.h | 3 +
drivers/crypto/chelsio/chtls/chtls_main.c | 27 +-
include/net/transp_v6.h
CPL processing for Inline TLS client. Exchange messages with
hardware to setup connection.
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chtls/chtls.h| 12 +-
drivers/crypto/chelsio/chtls/chtls_cm.c | 308 +++-
drivers/crypto/chelsio/chtls/chtls_cm.h
Hardware specific implementation for TLS client processing.
Added connect routine to prepare hardware for TLS client
handshake.
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chtls/chtls.h | 6 +-
drivers/crypto/chelsio/chtls/chtls_cm.c | 533
Hardware specific implementation for TLS client processing.
Added connect routine to prepare hardware for TLS client
handshake.
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chtls/chtls.h | 6 +-
drivers/crypto/chelsio/chtls/chtls_cm.c | 533
Define tls_hw_connect to setup Inline TLS client before
TLS handshake and key program
Signed-off-by: Atul Gupta
---
include/net/tls.h | 5 +
net/tls/tls_main.c | 23 +++
2 files changed, 28 insertions(+)
diff --git a/include/net/tls.h b/include/net/tls.h
index 90bf52d
TLS offload.
[0004] Adds IPv6 support to Inline TLS server and client.
Atul Gupta (4):
net/tls: connect routine for Inline TLS client
crypto/chelsio/chtls: hardware connect API
crypto/chelsio/chtls: CPL for TLS client
crypto/chelsio/chtls: IPv6 for Inline TLS
drivers/crypto/chelsio/chtls
Enable Inline TLS record by default
Signed-off-by: Atul Gupta
---
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index
build protos is required for tls_hw_prot also hence moved to
'tls_build_proto' and called as required from tls_init
and tls_hw_proto. This is required since build_protos
for v4 is moved from tls_register to tls_init in
commit <28cb6f1eaffdc5a6a9707cac55f4a43aa3fd7895>
Signed-of
] tcp_v4_do_rcv+0xaf/0x1e0
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chtls/chtls_cm.c | 4
net/tls/tls_main.c | 19 +--
2 files changed, 21 insertions(+), 2 deletions(-)
diff --git a/drivers/crypto/chelsio/chtls/chtls_cm.c
b/drivers/crypto
corrected macro used in tx path. removed redundant hdrlen
and check for !page in chtls_sendmsg
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chtls/chtls_io.c | 20
drivers/net/ethernet/chelsio/cxgb4/t4_msg.h | 3 +++
2 files changed, 11 insertions(+), 12
listen fails when more than one tls capable device is
registered. tls_hw_hash is called for each dev which loops
again for each cdev_list causing listen failure. Hence
call chtls_listen_start/stop for specific device than loop over all
devices.
Signed-off-by: Atul Gupta
---
drivers/crypto
create_ctx is called from tls_init and tls_hw_prot
hence initialize function pointers in common routine.
Signed-off-by: Atul Gupta
---
net/tls/tls_main.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/net/tls/tls_main.c b/net/tls/tls_main.c
index 311cec8..4920803
recalculated send and receive window using linkspeed.
Determine correct value of eck_ok from SYN received and
option configured on local system.
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chtls/chtls.h| 2 +
drivers/crypto/chelsio/chtls/chtls_cm.c | 78
/0x1e0
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chtls/chtls_main.c | 55 ++-
include/net/tls.h | 6
net/tls/tls_main.c| 36
3 files changed, 61 insertions(+), 36 deletions(-)
diff
Build warnings cleanup reported for
- using only 128b key
- wait for buffer in sendmsg/sendpage
- check for null before using skb
- free rspq_skb_cache in error path
- indentation
v2:
Added bug report description for 0002
Incorported comments from Dan Carpenter
Atul Gupta (5):
crypto:chtls
corrected the key length to copy 128b key. Removed 192b and 256b
key as user input supports key of size 128b in gcm_ctx
Reported-by: Dan Carpenter
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chtls/chtls_hw.c | 6 +-
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a
skb dereferenced before check in sendpage
Reported-by: Dan Carpenter
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chtls/chtls_io.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/crypto/chelsio/chtls/chtls_io.c
b/drivers/crypto/chelsio/chtls/chtls_io.c
do_rm_wq
Reported-by: Gustavo A. R. Silva
Reported-by: Dan Carpenter
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chtls/chtls.h | 1 +
drivers/crypto/chelsio/chtls/chtls_io.c | 90 +--
drivers/crypto/chelsio/chtls/chtls_main.c | 1 +
3 files changed,
- unindented continue
- check for null page
- signed return
Reported-by: Dan Carpenter
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chtls/chtls_io.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/crypto/chelsio/chtls/chtls_io.c
b/drivers/crypto
Reported-by: Dan Carpenter
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chtls/chtls_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/crypto/chelsio/chtls/chtls_main.c
b/drivers/crypto/chelsio/chtls/chtls_main.c
index 273afd3..9b07f91 100644
--- a
removed redundant check and made TLS PDU and header recv
handling common as received from HW.
Ensure that only tls header is read in cpl_rx_tls_cmp
read-ahead and skb is freed when entire data is processed.
Signed-off-by: Atul Gupta
Signed-off-by: Harsh Jain
---
drivers/crypto/chelsio/chtls
Reported-by: Dan Carpenter
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chtls/chtls_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/crypto/chelsio/chtls/chtls_main.c
b/drivers/crypto/chelsio/chtls/chtls_main.c
index e9ffc3d..1ef56d6 100644
--- a
corrected the key length to copy 128b key. Removed 192b and 256b
key as user input supports key of size 128b in gcm_ctx
Reported-by: Dan Carpenter
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chtls/chtls_hw.c | 6 +-
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a
Reported-by: Gustavo A. R. Silva
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chtls/chtls.h | 1 +
drivers/crypto/chelsio/chtls/chtls_io.c | 90 +--
drivers/crypto/chelsio/chtls/chtls_main.c | 1 +
3 files changed, 89 insertions(+), 3 deletions
Build warnings cleanup reported for
- using only 128b key
- wait for buffer in sendmsg/sendpage
- check for null before using skb
- free rspq_skb_cache in error path
- indentation
Atul Gupta (5):
crypto:chtls: key len correction
crypto: chtls: wait for memory sendmsg, sendpage
crypto: chtls
- unindented continue
- check for null page
- signed return
Reported-by: Dan Carpenter
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chtls/chtls_io.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/crypto/chelsio/chtls/chtls_io.c
b/drivers/crypto
skb dereferenced before check in sendpage
Reported-by: Dan Carpenter
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chtls/chtls_io.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/crypto/chelsio/chtls/chtls_io.c
b/drivers/crypto/chelsio/chtls/chtls_io.c
On 4/1/2018 6:27 PM, Boris Pismenny wrote:
> Hi,
>
> On 4/1/2018 6:37 AM, David Miller wrote:
>> From: Atul Gupta
>> Date: Sat, 31 Mar 2018 21:41:51 +0530
>>
>>> Series for Chelsio Inline TLS driver (chtls)
>>
>> Series applied, thank you.
>
Entry for Inline TLS as another driver dependent on cxgb4 and chcr
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/Kconfig| 11 +++
drivers/crypto/chelsio/Makefile | 1 +
drivers/crypto/chelsio/chtls/Makefile | 4
3 files changed, 16 insertions(+)
create mode
handler for record receive. plain text copied to user
buffer
Signed-off-by: Atul Gupta
Signed-off-by: Michael Werner
---
drivers/crypto/chelsio/chtls/chtls_io.c | 602 +-
drivers/crypto/chelsio/chtls/chtls_main.c | 1 +
2 files changed, 602 insertions(+), 1
Register chtls as Inline TLS driver, chtls is ULD to cxgb4.
Setsockopt to program (tx/rx) keys on chip.
Support AES GCM of key size 128.
Support both Inline Rx and Tx.
Signed-off-by: Atul Gupta
Reviewed-by: Casey Leedom
Reviewed-by: Michael Werner
---
drivers/crypto/chelsio/chtls/chtls_main.c
an Mueller,
Stefano Brivio and Hannes Frederic
-Added more details in cover letter
-Fixed indentation and formating issues
-Using aes instead of aes-generic
-memset key info after programing the key on chip
-reordered the patch sequence
Atul Gupta (12):
tls: support for I
Initialize the space reserved for storing the TLS keys,
get and free the location where key is stored for the TLS
connection.
Program the Tx and Rx key as received from user in
struct tls12_crypto_info_aes_gcm_128 and understood by hardware.
added socket option TLS_RX
Signed-off-by: Atul Gupta
TLS handler for record transmit.
Create Inline TLS work request and post to FW.
Create Inline TLS record CPLs for hardware
Signed-off-by: Atul Gupta
Signed-off-by: Michael Werner
---
drivers/crypto/chelsio/chtls/chtls_io.c | 1222 +
drivers/crypto/chelsio/chtls
Define macro for programming the TLS Key context
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chcr_algo.h | 42 +
drivers/crypto/chelsio/chcr_core.h | 55 +-
2 files changed, 96 insertions(+), 1 deletion(-)
diff --git a
Exchange messages with hardware to program the TLS session
CPL handlers for messages received from chip.
Signed-off-by: Atul Gupta
Signed-off-by: Michael Werner
---
drivers/crypto/chelsio/chtls/chtls_cm.c | 2126 +++
net/ipv4/tcp_minisocks.c|1
Ethtool option enables TLS record offload on HW, user
configures the feature for netdev capable of Inline TLS.
This allows user to define custom sk_prot for Inline TLS sock
Signed-off-by: Atul Gupta
---
include/linux/netdev_features.h | 2 ++
net/core/ethtool.c | 1 +
2 files
Define Inline TLS state, connection management info.
Supporting macros definition.
Signed-off-by: Atul Gupta
Reviewed-by: Michael Werner
---
drivers/crypto/chelsio/chtls/chtls.h| 482
drivers/crypto/chelsio/chtls/chtls_cm.h | 203 ++
2 files
Key area size in hw-config file. CPL struct for TLS request
and response. Work request for Inline TLS.
Signed-off-by: Atul Gupta
Reviewed-by: Casey Leedom
---
drivers/net/ethernet/chelsio/cxgb4/t4_msg.h | 122 ++-
drivers/net/ethernet/chelsio/cxgb4/t4_regs.h | 2 +
drivers
Signed-off-by: Atul Gupta
Reviewed-by: Steve Wise
---
include/net/tls.h | 32 ++-
net/tls/tls_main.c | 114 +++--
2 files changed, 142 insertions(+), 4 deletions(-)
diff --git a/include/net/tls.h b/include/net/tls.h
index 437a746
Read the Inline TLS capability from firmware.
Determine the area reserved for storing the keys
Dump the Inline TLS tx and rx records count.
Signed-off-by: Atul Gupta
Reviewed-by: Michael Werner
Reviewed-by: Casey Leedom
---
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 32
On 3/29/2018 9:56 PM, Sabrina Dubroca wrote:
> 2018-03-29, 21:27:51 +0530, Atul Gupta wrote:
>> TLS handler for record transmit.
>> Create Inline TLS work request and post to FW.
>> Create Inline TLS record CPLs for hardware
>>
>> Signed-off-by: Atul Gupta
On 3/29/2018 9:56 PM, Sabrina Dubroca wrote:
> 2018-03-29, 21:27:50 +0530, Atul Gupta wrote:
> ...
>> +static void chtls_pass_accept_request(struct sock *sk,
>> + struct sk_buff *skb)
>> +{
> ...
>> +if (chtls_get_module(ne
Exchange messages with hardware to program the TLS session
CPL handlers for messages received from chip.
Signed-off-by: Atul Gupta
Signed-off-by: Michael Werner
---
drivers/crypto/chelsio/chtls/chtls_cm.c | 2145 +++
net/ipv4/tcp_minisocks.c|1
Entry for Inline TLS as another driver dependent on cxgb4 and chcr
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/Kconfig| 11 +++
drivers/crypto/chelsio/Makefile | 1 +
drivers/crypto/chelsio/chtls/Makefile | 4
3 files changed, 16 insertions(+)
create mode
Register chtls as Inline TLS driver, chtls is ULD to cxgb4.
Setsockopt to program (tx/rx) keys on chip.
Support AES GCM of key size 128.
Support both Inline Rx and Tx.
Signed-off-by: Atul Gupta
Reviewed-by: Casey Leedom
Reviewed-by: Michael Werner
---
drivers/crypto/chelsio/chtls/chtls_main.c
handler for record receive. plain text copied to user
buffer
Signed-off-by: Atul Gupta
Signed-off-by: Michael Werner
---
drivers/crypto/chelsio/chtls/chtls_io.c | 604 +++-
1 file changed, 603 insertions(+), 1 deletion(-)
diff --git a/drivers/crypto/chelsio/chtls
TLS handler for record transmit.
Create Inline TLS work request and post to FW.
Create Inline TLS record CPLs for hardware
Signed-off-by: Atul Gupta
Signed-off-by: Michael Werner
---
drivers/crypto/chelsio/chtls/chtls_io.c | 1248 +++
1 file changed, 1248 insertions
Initialize the space reserved for storing the TLS keys,
get and free the location where key is stored for the TLS
connection.
Program the Tx and Rx key as received from user in
struct tls12_crypto_info_aes_gcm_128 and understood by hardware.
added socket option TLS_RX
Signed-off-by: Atul Gupta
Define Inline TLS state, connection management info.
Supporting macros definition.
Signed-off-by: Atul Gupta
Reviewed-by: Michael Werner
---
drivers/crypto/chelsio/chtls/chtls.h| 483
drivers/crypto/chelsio/chtls/chtls_cm.h | 203 ++
2 files
Define macro for programming the TLS Key context
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chcr_algo.h | 42 +
drivers/crypto/chelsio/chcr_core.h | 55 +-
2 files changed, 96 insertions(+), 1 deletion(-)
diff --git a
Key area size in hw-config file. CPL struct for TLS request
and response. Work request for Inline TLS.
Signed-off-by: Atul Gupta
Reviewed-by: Casey Leedom
---
drivers/net/ethernet/chelsio/cxgb4/t4_msg.h | 122 ++-
drivers/net/ethernet/chelsio/cxgb4/t4_regs.h | 2 +
drivers
Read the Inline TLS capability from firmware.
Determine the area reserved for storing the keys
Dump the Inline TLS tx and rx records count.
Signed-off-by: Atul Gupta
Reviewed-by: Michael Werner
Reviewed-by: Casey Leedom
---
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 32
Ethtool option enables TLS record offload on HW, user
configures the feature for netdev capable of Inline TLS.
This allows user to define custom sk_prot for Inline TLS sock
Signed-off-by: Atul Gupta
---
include/linux/netdev_features.h | 2 ++
net/core/ethtool.c | 1 +
2 files
Signed-off-by: Atul Gupta
Reviewed-by: Steve Wise
---
include/net/tls.h | 32 ++-
net/tls/tls_main.c | 114 +++--
2 files changed, 142 insertions(+), 4 deletions(-)
diff --git a/include/net/tls.h b/include/net/tls.h
index 437a746
variables
v2: fixed the following based on the review comments of Stephan Mueller,
Stefano Brivio and Hannes Frederic
-Added more details in cover letter
-Fixed indentation and formating issues
-Using aes instead of aes-generic
-memset key info after programing the key on chi
On 3/27/2018 11:53 PM, Stefano Brivio wrote:
> On Tue, 27 Mar 2018 23:06:30 +0530
> Atul Gupta wrote:
>
>> +static struct tls_context *create_ctx(struct sock *sk)
>> +{
>> +struct inet_connection_sock *icsk = inet_csk(sk);
>> +struct tls_context *
On 3/27/2018 11:12 PM, Stefano Brivio wrote:
> On Tue, 27 Mar 2018 23:06:37 +0530
> Atul Gupta wrote:
>
>> Exchange messages with hardware to program the TLS session
>> CPL handlers for messages received from chip.
>>
>> Signed-off-by: Atul Gupta
>> Sig
On 3/28/2018 2:14 AM, Sabrina Dubroca wrote:
> 2018-03-27, 23:06:31 +0530, Atul Gupta wrote:
>> Ethtool option enables TLS record offload on HW, user
>> configures the feature for netdev capable of Inline TLS.
>> This allows user to define custom sk_prot for Inline TLS soc
Register chtls as Inline TLS driver, chtls is ULD to cxgb4.
Setsockopt to program (tx/rx) keys on chip.
Support AES GCM of key size 128.
Support both Inline Rx and Tx.
Signed-off-by: Atul Gupta
Reviewed-by: Casey Leedom
Reviewed-by: Michael Werner
---
drivers/crypto/chelsio/chtls/chtls_main.c
Entry for Inline TLS as another driver dependent on cxgb4 and chcr
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/Kconfig| 11 +++
drivers/crypto/chelsio/Makefile | 1 +
drivers/crypto/chelsio/chtls/Makefile | 4
3 files changed, 16 insertions(+)
create mode
TLS handler for record transmit.
Create Inline TLS work request and post to FW.
Create Inline TLS record CPLs for hardware
Signed-off-by: Atul Gupta
Signed-off-by: Michael Werner
Reviewed-by: Stefano Brivio
---
drivers/crypto/chelsio/chtls/chtls_io.c | 1228 +++
1
handler for record receive. plain text copied to user
buffer
Signed-off-by: Atul Gupta
Signed-off-by: Michael Werner
---
drivers/crypto/chelsio/chtls/chtls_io.c | 592
1 file changed, 592 insertions(+)
diff --git a/drivers/crypto/chelsio/chtls/chtls_io.c
b
Exchange messages with hardware to program the TLS session
CPL handlers for messages received from chip.
Signed-off-by: Atul Gupta
Signed-off-by: Michael Werner
Reviewed-by: Sabrina Dubroca
Reviewed-by: Stefano Brivio
---
drivers/crypto/chelsio/chtls/chtls_cm.c | 2057
Initialize the space reserved for storing the TLS keys,
get and free the location where key is stored for the TLS
connection.
Program the Tx and Rx key as received from user in
struct tls12_crypto_info_aes_gcm_128 and understood by hardware.
added socket option TLS_RX
Signed-off-by: Atul Gupta
Ethtool option enables TLS record offload on HW, user
configures the feature for netdev capable of Inline TLS.
This allows user to define custom sk_prot for Inline TLS sock
Signed-off-by: Atul Gupta
Reviewed-by: Sabrina Dubroca
---
include/linux/netdev_features.h | 2 ++
net/core/ethtool.c
Key area size in hw-config file. CPL struct for TLS request
and response. Work request for Inline TLS.
Signed-off-by: Atul Gupta
Reviewed-by: Casey Leedom
---
drivers/net/ethernet/chelsio/cxgb4/t4_msg.h | 122 ++-
drivers/net/ethernet/chelsio/cxgb4/t4_regs.h | 2 +
drivers
Define Inline TLS state, connection management info.
Supporting macros definition.
Signed-off-by: Atul Gupta
Reviewed-by: Sabrina Dubroca
Reviewed-by: Michael Werner
---
drivers/crypto/chelsio/chtls/chtls.h| 483
drivers/crypto/chelsio/chtls/chtls_cm.h
Define macro for programming the TLS Key context
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chcr_algo.h | 42 +
drivers/crypto/chelsio/chcr_core.h | 55 +-
2 files changed, 96 insertions(+), 1 deletion(-)
diff --git a
Read the Inline TLS capability from firmware.
Determine the area reserved for storing the keys
Dump the Inline TLS tx and rx records count.
Signed-off-by: Atul Gupta
Reviewed-by: Michael Werner
Reviewed-by: Casey Leedom
---
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 32
Signed-off-by: Atul Gupta
Reviewed-by: Dave Watson
Reviewed-by: Steve Wise
---
include/net/tls.h | 32 ++-
net/tls/tls_main.c | 115 +++--
2 files changed, 143 insertions(+), 4 deletions(-)
diff --git a/include/net/tls.h b/include/net
Stefano Brivio and Hannes Frederic
-Added more details in cover letter
-Fixed indentation and formating issues
-Using aes instead of aes-generic
-memset key info after programing the key on chip
-reordered the patch sequence
Atul Gupta (12):
tls: support for Inline tls record
e
Entry for Inline TLS as another driver dependent on cxgb4 and chcr
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/Kconfig| 11 +++
drivers/crypto/chelsio/Makefile | 1 +
drivers/crypto/chelsio/chtls/Makefile | 4
3 files changed, 16 insertions(+)
create mode
TLS handler for record transmit.
Create Inline TLS work request and post to FW.
Create Inline TLS record CPLs for hardware
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chtls/chtls_io.c | 1252 +++
1 file changed, 1252 insertions(+)
create mode 100644 drivers
Register chtls as Inline TLS driver, chtls is ULD to cxgb4.
Setsockopt to program (tx/rx) keys on chip.
Support AES GCM of key size 128.
Support both Inline Rx and Tx.
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chtls/chtls_main.c | 590 ++
1 file changed
handler for record receive. plain text copied to user
buffer
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chtls/chtls_io.c | 600
1 file changed, 600 insertions(+)
diff --git a/drivers/crypto/chelsio/chtls/chtls_io.c
b/drivers/crypto/chelsio/chtls
Define Inline TLS state, connection management info.
Supporting macros definition.
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chtls/chtls.h| 485
drivers/crypto/chelsio/chtls/chtls_cm.h | 202 +
2 files changed, 687 insertions
Initialize the space reserved for storing the TLS keys,
get and free the location where key is stored for the TLS
connection.
Program the Tx and Rx key as received from user in
struct tls12_crypto_info_aes_gcm_128 and understood by hardware.
added socket option TLS_RX
Signed-off-by: Atul Gupta
Exchange messages with hardware to program the TLS session
CPL handlers for messages received from chip.
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chtls/chtls_cm.c | 2056 +++
net/ipv4/tcp_minisocks.c|1 +
2 files changed, 2057
Read the Inline TLS capability from firmware.
Determine the area reserved for storing the keys
Dump the Inline TLS tx and rx records count.
Signed-off-by: Atul Gupta
---
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 32 +---
drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h | 7
Define macro for programming the TLS Key context
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chcr_algo.h | 42 +
drivers/crypto/chelsio/chcr_core.h | 55 +-
2 files changed, 96 insertions(+), 1 deletion(-)
diff --git a
Signed-off-by: Atul Gupta
---
include/net/tls.h | 45
net/tls/tls_main.c | 123 +
2 files changed, 151 insertions(+), 17 deletions(-)
diff --git a/include/net/tls.h b/include/net/tls.h
index 4913430..a4e296b 100644
--- a
Ethtool option enables TLS record offload on HW, user
configures the feature for netdev capable of Inline TLS.
This allows user to define custom sk_prot for Inline TLS sock
Signed-off-by: Atul Gupta
---
include/linux/netdev_features.h | 2 ++
net/core/ethtool.c | 1 +
2 files
Key area size in hw-config file. CPL struct for TLS request
and response. Work request for Inline TLS.
Signed-off-by: Atul Gupta
---
drivers/net/ethernet/chelsio/cxgb4/t4_msg.h | 121 ++-
drivers/net/ethernet/chelsio/cxgb4/t4_regs.h | 2 +
drivers/net/ethernet/chelsio/cxgb4
eordered the patch sequence
Atul Gupta (12):
tls: support for Inline tls record
ethtool: enable Inline TLS in HW
cxgb4: Inline TLS FW Interface
cxgb4: LLD driver changes to support TLS
crypto: chcr - Inline TLS Key Macros
crypto: chtls - structure and macro for Inline TLS
crypto: chtl
On 3/19/2018 2:52 PM, Herbert Xu wrote:
> On Sun, Mar 18, 2018 at 10:36:02AM -0400, David Miller wrote:
>> Herbert, is it OK for this entire series to go via net-next?
> Sure, although there could be conflicts since the chelsio driver
> seems to be changing quite fast.
I applied chcr patches [app
On 3/18/2018 8:06 PM, David Miller wrote:
> From: Atul Gupta
> Date: Sun, 18 Mar 2018 14:30:30 +
>
>> Hi Dave/Herbert,
>>
>> This series is against crypto tree, should I submit two patch series:
>> 1. netdev specific changes against net-next tree?
>>
On 3/19/2018 4:23 AM, Sabrina Dubroca wrote:
> 2018-03-16, 21:07:35 +0530, Atul Gupta wrote:
> [...]
>> +#define SOCK_INLINE (31)
> [...]
>
>> +static inline int csk_flag(const struct sock *sk, enum csk_flags flag)
>> +{
>> +struct chtls_sock *c
:33 AM
To: Atul Gupta
Cc: davejwat...@fb.com; herb...@gondor.apana.org.au; s...@queasysnail.net;
sbri...@redhat.com; linux-cry...@vger.kernel.org; netdev@vger.kernel.org;
Ganesh GR
Subject: Re: [PATCH v11 crypto 00/12] Chelsio Inline TLS
From: Atul Gupta
Date: Fri, 16 Mar 2018 21:06:22 +0530
tter
-Fixed indentation and formating issues
-Using aes instead of aes-generic
-memset key info after programing the key on chip
-reordered the patch sequence
Atul Gupta (12):
tls: support for Inline tls record
ethtool: enable Inline TLS in HW
cxgb4: Inline TLS FW Interface
Signed-off-by: Atul Gupta
---
include/net/tls.h | 39 ++
net/tls/tls_main.c | 116 -
2 files changed, 145 insertions(+), 10 deletions(-)
diff --git a/include/net/tls.h b/include/net/tls.h
index 4913430..c19967c 100644
--- a
Ethtool option enables TLS record offload on HW, user
configures the feature for netdev capable of Inline TLS.
This allows user to define custom sk_prot for Inline TLS sock
Signed-off-by: Atul Gupta
---
include/linux/netdev_features.h | 2 ++
net/core/ethtool.c | 1 +
2 files
Key area size in hw-config file. CPL struct for TLS request
and response. Work request for Inline TLS.
Signed-off-by: Atul Gupta
---
drivers/net/ethernet/chelsio/cxgb4/t4_msg.h | 121 ++-
drivers/net/ethernet/chelsio/cxgb4/t4_regs.h | 2 +
drivers/net/ethernet/chelsio/cxgb4
Read the Inline TLS capability from firmware.
Determine the area reserved for storing the keys
Dump the Inline TLS tx and rx records count.
Signed-off-by: Atul Gupta
---
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 32 +---
drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h | 7
Define macro for programming the TLS Key context
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chcr_algo.h | 42 +
drivers/crypto/chelsio/chcr_core.h | 55 +-
2 files changed, 96 insertions(+), 1 deletion(-)
diff --git a
Initialize the space reserved for storing the TLS keys,
get and free the location where key is stored for the TLS
connection.
Program the Tx and Rx key as received from user in
struct tls12_crypto_info_aes_gcm_128 and understood by hardware.
added socket option TLS_RX
Signed-off-by: Atul Gupta
Exchange messages with hardware to program the TLS session
CPL handlers for messages received from chip.
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chtls/chtls_cm.c | 2056 +++
net/ipv4/tcp_minisocks.c|1 +
2 files changed, 2057
handler for record receive. plain text copied to user
buffer
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chtls/chtls_io.c | 599
1 file changed, 599 insertions(+)
diff --git a/drivers/crypto/chelsio/chtls/chtls_io.c
b/drivers/crypto/chelsio/chtls
TLS handler for record transmit.
Create Inline TLS work request and post to FW.
Create Inline TLS record CPLs for hardware
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/chtls/chtls_io.c | 1251 +++
1 file changed, 1251 insertions(+)
create mode 100644 drivers
Entry for Inline TLS as another driver dependent on cxgb4 and chcr
Signed-off-by: Atul Gupta
---
drivers/crypto/chelsio/Kconfig| 11 +++
drivers/crypto/chelsio/Makefile | 1 +
drivers/crypto/chelsio/chtls/Makefile | 4
3 files changed, 16 insertions(+)
create mode
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