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msm: ipa: Add TTL update test cases

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Add basic IPv4 and Ipv6 test cases for TTL update in HW
based on filtering and routing rules. Also, consists of
several minor fixes during bring up.

Change-Id: Ib363434b20ad2fc8cf29c78bb5db667959f2dbfd
Signed-off-by: Chaitanya Pratapa <cpratapa@codeaurora.org>
This commit is contained in:
Michael Adisumarta
2022-03-03 20:33:40 -08:00
committed by Gerrit - the friendly Code Review server
parent ec06323b3c
commit 49c10e18c6
5 changed files with 3204 additions and 409 deletions
Download Patch File Download Diff File Expand all files Collapse all files

53
drivers/platform/msm/ipa/ipa_test_module/ipa_test_module_impl.c
View File

@@ -1,6 +1,7 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2017-2021, The Linux Foundation. All rights reserved.
* Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
*/
#include <linux/types.h> /* u32 */
@@ -350,7 +351,7 @@ static ssize_t channel_write_gsi(struct file *filp, const char __user *buf,
int res = 0;
void *data_address = channel_dev->mem.base
+ channel_dev->mem_buff_index * TX_BUFF_SIZE;
u32 data_phys_addr = channel_dev->mem.phys_base
u64 data_phys_addr = channel_dev->mem.phys_base
+ channel_dev->mem_buff_index * TX_BUFF_SIZE;
struct gsi_xfer_elem gsi_xfer;
@@ -413,7 +414,7 @@ static ssize_t channel_read_gsi(struct file *filp, char __user *buf,
break;
IPATEST_DBG("channel empty %d/%d\n", i + 1, max_retry);
msleep(5);
msleep(1000);
}
if (i == max_retry) {
@@ -449,6 +450,8 @@ static ssize_t channel_read_gsi(struct file *filp, char __user *buf,
return 0;
}
msleep(20);
IPATEST_DBG("Returning %d.\n", xfer_notify.bytes_xfered);
return xfer_notify.bytes_xfered;
}
@@ -2741,13 +2744,6 @@ int configure_system_7(void)
memset(&ipa_ep_cfg, 0, sizeof(ipa_ep_cfg));
res = exception_hdl_init();
if (0 != res) {
IPATEST_ERR("exception_hdl_init() failed (%d)\n", res);
return res;
}
/* Connect first Rx IPA --> APPS MEM */
memset(&sys_in, 0, sizeof(sys_in));
sys_in.client = IPA_CLIENT_TEST2_CONS;
@@ -3134,7 +3130,8 @@ int configure_system_20(void)
u32 ipa_pipe_num;
memset(&ipa_ep_cfg, 0, sizeof(ipa_ep_cfg));
ipa_ep_cfg.hdr.hdr_len = 18;
sys_in.ipa_ep_cfg = ipa_ep_cfg;
/* Connect first Rx IPA --> AP MEM */
memset(&sys_in, 0, sizeof(sys_in));
@@ -4215,6 +4212,8 @@ static int configure_app_to_ipa_path(struct ipa_channel_config __user *to_ipa_us
/* Connect IPA --> Apps */
memset(&sys_in, 0, sizeof(sys_in));
sys_in.client = to_ipa_channel_config.client;
sys_in.notify = &notify_upon_exception;
sys_in.priv = &(p_exception_hdl_data->notify_cb_data);
IPATEST_DBG("copying from 0x%px\n", to_ipa_channel_config.cfg);
retval = copy_from_user(&sys_in.ipa_ep_cfg, to_ipa_channel_config.cfg, to_ipa_channel_config.config_size);
if (retval) {
@@ -4379,6 +4378,12 @@ static int configure_test_scenario(
return -EFAULT;
}
if (isUlso) {
rx_size = RX_SZ_ULSO;
} else {
rx_size = RX_SZ;
}
for (i = 0 ; i < ipa_test_config_header->from_ipa_channels_num ; i++) {
IPATEST_DBG("starting configuration of from_ipa_%d\n", i);
retval = configure_app_from_ipa_path(from_ipa_channel_config_array[i], isUlso);
@@ -4388,12 +4393,6 @@ static int configure_test_scenario(
}
}
if (isUlso) {
rx_size = RX_SZ_ULSO;
} else {
rx_size = RX_SZ;
}
retval = insert_descriptors_into_rx_endpoints(RX_BUFF_SIZE);
if (retval) {
IPATEST_ERR("RX descriptors failed\n");
@@ -4426,33 +4425,41 @@ fail:
static int handle_add_hdr_hpc(unsigned long ioctl_arg)
{
struct ipa_ioc_add_hdr hdrs;
struct ipa_ioc_add_hdr *hdrs;
struct ipa_hdr_add *hdr;
int retval;
IPATEST_ERR("copying from 0x%px\n", (u8 *)ioctl_arg);
retval = copy_from_user(&hdrs, (u8 *)ioctl_arg, sizeof(hdrs) + sizeof(*hdr));
hdrs = kzalloc(sizeof(struct ipa_ioc_add_hdr) + sizeof(struct ipa_hdr_add), GFP_KERNEL);
if (!hdrs)
return -ENOMEM;
retval = copy_from_user(hdrs, (u8 *)ioctl_arg,
sizeof(struct ipa_ioc_add_hdr) + sizeof(struct ipa_hdr_add));
if (retval) {
IPATEST_ERR("failing copying header from user\n");
kfree(hdrs);
return retval;
}
retval = ipa3_add_hdr_hpc(&hdrs);
retval = ipa3_add_hdr_hpc(hdrs);
if (retval) {
IPATEST_ERR("ipa3_add_hdr_hpc failed\n");
kfree(hdrs);
return retval;
}
IPATEST_ERR("ELIAD: \n");
hdr = &hdrs.hdr[0];
hdr = &hdrs->hdr[0];
if (hdr->status) {
IPATEST_ERR("ipa3_add_hdr_hpc failed\n");
return hdr->status;
}
IPATEST_ERR("ELIAD: \n");
if (copy_to_user((void __user *)ioctl_arg, &hdrs, sizeof(hdrs) + sizeof(*hdr))) {
if (copy_to_user((void __user *)ioctl_arg, hdrs,
sizeof(struct ipa_ioc_add_hdr) + sizeof(struct ipa_hdr_add))) {
retval = -EFAULT;
}
IPATEST_ERR("ELIAD: \n");
kfree(hdrs);
return 0;
}
@@ -4814,6 +4821,10 @@ static int __init ipa_test_init(void)
if (ret != 0)
IPATEST_DBG("datapath_ds_init() failed (%d)\n", ret);
ret = exception_hdl_init();
if (ret != 0)
IPATEST_DBG("exception_hdl_init() failed (%d)\n", ret);
return ret;
}

2405
kernel-tests/FilteringTest.cpp
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File diff suppressed because it is too large Load Diff

1048
kernel-tests/RoutingTests.cpp
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File diff suppressed because it is too large Load Diff

71
kernel-tests/TestsUtils.cpp
View File

@@ -25,6 +25,40 @@
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Changes from Qualcomm Innovation Center are provided under the following license:
*
* Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted (subject to the limitations in the
* disclaimer below) provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
*
* * Neither the name of Qualcomm Innovation Center, Inc. nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE
* GRANTED BY THIS LICENSE. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT
* HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
*/
#include <stdio.h>
@@ -47,8 +81,8 @@ using namespace std;
extern Logger g_Logger;
static uint8_t IPv4Packet[IP4_PACKET_SIZE] = {
0x45, 0x00, 0x00, 0x29,
0x00, 0x00, 0x40, 0x00,
0x45, 0x00, 0x00, 0x46,
0x45, 0x00, 0x00, 0x00,
0xff, 0x06, 0xf5, 0xfd,// Protocol = 06 (TCP)
0xc0, 0xa8, 0x02, 0x13,// IPv4 SRC Addr 192.168.2.19
0xc0, 0xa8, 0x02, 0x68,// IPv4 DST Addr 192.168.2.104
@@ -117,7 +151,7 @@ static const uint8_t Eth2IPv4Packet[] =
0x08, 0x00, // ETH2 TYPE IPv4 - ETH_P_IP 0x0800
// IPv4
0x45, 0x00, 0x00, 0x2e,
0x45, 0x00, 0x00, 0x29,
0x00, 0x00, 0x40, 0x00,
0xff, 0x06, 0xf5, 0xfd, // Protocol = 06 (TCP)
0xc0, 0xa8, 0x02, 0x13, // IPv4 SRC Addr 192.168.2.19
@@ -161,7 +195,7 @@ static const uint8_t WLANEth2IPv4Packet[] =
0x08, 0x00, // ETH2 TYPE IPv4 - ETH_P_IP 0x0800
// IPv4
0x45, 0x00, 0x00, 0x2e,
0x45, 0x00, 0x00, 0x29,
0x00, 0x00, 0x40, 0x00,
0xff, 0x06, 0xf5, 0xfd, // Protocol = 06 (TCP)
0xc0, 0xa8, 0x02, 0x13, // IPv4 SRC Addr 192.168.2.19
@@ -188,7 +222,7 @@ static const uint8_t WLAN802_3IPv4Packet[] =
0x08, 0x00, // Ethrtype - 0x0800
// IPv4
0x45, 0x00, 0x00, 0x2e,
0x45, 0x00, 0x00, 0x29,
0x00, 0x00, 0x40, 0x00,
0xff, 0x06, 0xf5, 0xfd, // Protocol = 06 (TCP)
0xc0, 0xa8, 0x02, 0x13, // IPv4 SRC Addr 192.168.2.19
@@ -1221,13 +1255,36 @@ bool CompareResultVsGolden(Byte *goldenBuffer, unsigned int goldenSize,
return !memcmp((void*)receivedBuffer, (void*)goldenBuffer, goldenSize);
}
size_t GetPacketStatusSize(void)
{
switch (TestManager::GetInstance()->GetIPAHwType()) {
case IPA_HW_v5_5:
return sizeof(struct ipa3_hw_pkt_status_hw_v5_5);
case IPA_HW_v5_0:
case IPA_HW_v5_1:
return sizeof(struct ipa3_hw_pkt_status_hw_v5_0);
default:
return sizeof(struct ipa3_hw_pkt_status);
}
}
bool CompareResultVsGolden_w_Status(Byte *goldenBuffer, unsigned int goldenSize,
Byte *receivedBuffer, unsigned int receivedSize)
{
size_t stts_size = sizeof(struct ipa3_hw_pkt_status);
if (TestManager::GetInstance()->GetIPAHwType() >= IPA_HW_v5_0) {
stts_size = sizeof(struct ipa3_hw_pkt_status_hw_v5_0);
switch (TestManager::GetInstance()->GetIPAHwType()) {
case IPA_HW_v5_5:
stts_size = sizeof(struct ipa3_hw_pkt_status_hw_v5_5);
break;
case IPA_HW_v5_0:
case IPA_HW_v5_1:
stts_size = sizeof(struct ipa3_hw_pkt_status_hw_v5_0);
break;
default:
stts_size = sizeof(struct ipa3_hw_pkt_status);
break;
}
if ((receivedSize - stts_size) != goldenSize) {

36
kernel-tests/main.cpp
View File

@@ -25,6 +25,40 @@
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Changes from Qualcomm Innovation Center are provided under the following license:
*
* Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted (subject to the limitations in the
* disclaimer below) provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
*
* * Neither the name of Qualcomm Innovation Center, Inc. nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE
* GRANTED BY THIS LICENSE. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT
* HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
*/
#include <getopt.h>
@@ -49,7 +83,7 @@ string sFormat = "ip_accelerator <control_flag> <suit/name>, ..., <suit/name>\n"
"ip_accelerator " SHOW_SUIT_FLAG "\n"
"or ip_accelerator --chooser "
"for menu chooser interface\n";
#define MAX_SUITES 17
#define MAX_SUITES 19
#undef strcasesame
#define strcasesame(x, y) \