diff options
author | Tom Hughes <tomhughes@chromium.org> | 2022-09-21 14:08:36 -0700 |
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committer | Tom Hughes <tomhughes@chromium.org> | 2022-09-22 12:59:38 -0700 |
commit | c453fd704268ef72de871b0c5ac7a989de662334 (patch) | |
tree | fcf6ce5810f9ff9e3c8cce434812dd75492269ed /common/usbc_ocp.c | |
parent | 6c1587ca70f558b4f96b3f0b18ad8b027d3ba99d (diff) | |
parent | 28712dae9d7ed1e694f7622cc083afa71090d4d5 (diff) | |
download | chrome-ec-c453fd704268ef72de871b0c5ac7a989de662334.tar.gz |
Merge remote-tracking branch cros/main into firmware-fpmcu-dartmonkey-releasefirmware-fpmcu-dartmonkey-release
Generated by: ./util/update_release_branch.py --board dartmonkey --relevant_paths_file
./util/fingerprint-relevant-paths.txt firmware-fpmcu-dartmonkey-release
Relevant changes:
git log --oneline 6c1587ca70..28712dae9d -- board/nocturne_fp
board/dartmonkey common/fpsensor docs/fingerprint driver/fingerprint
util/getversion.sh
ded9307b79 util/getversion.sh: Fix version when not in a git repo
956055e692 board: change Google USB vendor info
71b2ef709d Update license boilerplate text in source code files
33e11afda0 Revert "fpsensor: Build fpsensor source file with C++"
c8d0360723 fpsensor: Build fpsensor source file with C++
bc113abd53 fpsensor: Fix g++ compiler error
150a58a0dc fpsensor: Fix fp_set_sensor_mode return type
b33b5ce85b fpsensor: Remove nested designators for C++ compatibility
2e864b2539 tree-wide: const-ify argv for console commands
56d8b360f9 test: Add test for get ikm failure when seed not set
3a3d6c3690 test: Add test for fpsensor trivial key failure
233e6bbd08 fpsensor_crypto: Abstract calls to hmac_SHA256
0a041b285b docs/fingerprint: Typo correction
c03fab67e2 docs/fingerprint: Fix the path of fputils.py
0b5d4baf5a util/getversion.sh: Fix empty file list handling
6e128fe760 FPMCU dev board environment with Satlab
3eb29b6aa5 builtin: Move ssize_t to sys/types.h
345d62ebd1 docs/fingerprint: Update power numbers for latest dartmonkey release
c25ffdb316 common: Conditionally support printf %l and %i modifiers
9a3c514b45 test: Add a test to check if the debugger is connected
54e603413f Move standard library tests to their own file
43fa6b4bf8 docs/fingerprint: Update power numbers for latest bloonchipper release
25536f9a84 driver/fingerprint/fpc/bep/fpc_sensor_spi.c: Format with clang-format
4face99efd driver/fingerprint/fpc/libfp/fpc_sensor_pal.h: Format with clang-format
738de2b575 trng: Rename rand to trng_rand
14b8270edd docs/fingerprint: Update dragonclaw power numbers
0b268f93d1 driver/fingerprint/fpc/libfp/fpc_private.c: Format with clang-format
f80da163f2 driver/fingerprint/fpc/libfp/fpc_private.h: Format with clang-format
a0751778f4 board/nocturne_fp/ro_workarounds.c: Format with clang-format
5e9c85c9b1 driver/fingerprint/fpc/libfp/fpc_sensor_pal.c: Format with clang-format
c1f9dd3cf8 driver/fingerprint/fpc/libfp/fpc_bio_algorithm.h: Format with clang-format
eb1e1bed8d driver/fingerprint/fpc/libfp/fpc1145_private.h: Format with clang-format
6e7b611821 driver/fingerprint/fpc/bep/fpc_bio_algorithm.h: Format with clang-format
e0589cd5e2 driver/fingerprint/fpc/bep/fpc1035_private.h: Format with clang-format
58f0246dbe board/nocturne_fp/board_ro.c: Format with clang-format
7905e556a0 common/fpsensor/fpsensor_crypto.c: Format with clang-format
21289d170c driver/fingerprint/fpc/bep/fpc1025_private.h: Format with clang-format
98a20f937e common/fpsensor/fpsensor_state.c: Format with clang-format
a2d255d8af common/fpsensor/fpsensor.c: Format with clang-format
84e53a65da board/nocturne_fp/board.h: Format with clang-format
73055eeb3f driver/fingerprint/fpc/bep/fpc_private.c: Format with clang-format
0f7b5cb509 common/fpsensor/fpsensor_private.h: Format with clang-format
1ceade6e65 driver/fingerprint/fpc/bep/fpc_private.h: Format with clang-format
dca9d74321 Revert "trng: Rename rand to trng_rand"
a6b0b3554f trng: Rename rand to trng_rand
28d0b75b70 third_party/boringssl: Remove unused header
BRANCH=None
BUG=b:244387210 b:242720240 b:215613183 b:242720910 b:236386294
BUG=b:234181908 b:244781166 b:234781655 b:234143158 b:234181908
BUG=b:237344361 b:236025198 b:234181908 b:180945056 chromium:1098010
BUG=b:246424843 b:234181908 b:131913998
TEST=`make -j buildall`
TEST=./util/run_device_tests.py --board dartmonkey
Test "aes": PASSED
Test "cec": PASSED
Test "cortexm_fpu": PASSED
Test "crc": PASSED
Test "flash_physical": PASSED
Test "flash_write_protect": PASSED
Test "fpsensor_hw": PASSED
Test "fpsensor_spi_ro": PASSED
Test "fpsensor_spi_rw": PASSED
Test "fpsensor_uart_ro": PASSED
Test "fpsensor_uart_rw": PASSED
Test "mpu_ro": PASSED
Test "mpu_rw": PASSED
Test "mutex": PASSED
Test "pingpong": PASSED
Test "printf": PASSED
Test "queue": PASSED
Test "rollback_region0": PASSED
Test "rollback_region1": PASSED
Test "rollback_entropy": PASSED
Test "rtc": PASSED
Test "sha256": PASSED
Test "sha256_unrolled": PASSED
Test "static_if": PASSED
Test "stdlib": PASSED
Test "system_is_locked_wp_on": PASSED
Test "system_is_locked_wp_off": PASSED
Test "timer_dos": PASSED
Test "utils": PASSED
Test "utils_str": PASSED
Test "panic_data_dartmonkey_v2.0.2887": PASSED
Test "panic_data_nocturne_fp_v2.2.64": PASSED
Test "panic_data_nami_fp_v2.2.144": PASSED
Force-Relevant-Builds: all
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Change-Id: I2c312583a709fedae8fe11d92c22328c3b634bc7
Diffstat (limited to 'common/usbc_ocp.c')
-rw-r--r-- | common/usbc_ocp.c | 43 |
1 files changed, 8 insertions, 35 deletions
diff --git a/common/usbc_ocp.c b/common/usbc_ocp.c index 3694cfec7e..ba975b6105 100644 --- a/common/usbc_ocp.c +++ b/common/usbc_ocp.c @@ -1,4 +1,4 @@ -/* Copyright 2020 The Chromium OS Authors. All rights reserved. +/* Copyright 2020 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ @@ -16,37 +16,14 @@ #include "util.h" #ifndef TEST_BUILD -#define CPRINTF(format, args...) cprintf(CC_USBPD, format, ## args) -#define CPRINTS(format, args...) cprints(CC_USBPD, format, ## args) +#define CPRINTF(format, args...) cprintf(CC_USBPD, format, ##args) +#define CPRINTS(format, args...) cprints(CC_USBPD, format, ##args) #else #define CPRINTF(args...) #define CPRINTS(args...) #endif /* - * PD 3.1 Ver 1.3 7.1.7.1 Output Over Current Protection - * - * "After three consecutive over current events Source Shall go to - * ErrorRecovery. - * - * Sources Should attempt to send a Hard Reset message when over - * current protection engages followed by an Alert Message indicating - * an OCP event once an Explicit Contract has been established. - * - * The Source Shall prevent continual system or port cycling if over - * current protection continues to engage after initially resuming - * either default operation or renegotiation. Latching off the port or - * system is an acceptable response to recurring over current." - * - * Our policy will be first two OCPs -> hard reset - * 3rd -> ErrorRecovery - * 4th -> port latched off - */ -#define OCP_HR_CNT 2 - -#define OCP_MAX_CNT 4 - -/* * Number of seconds until a latched-off port is re-enabled for sourcing after * detecting a physical disconnect. */ @@ -102,7 +79,6 @@ static void re_enable_ports(void) } DECLARE_DEFERRED(re_enable_ports); - int usbc_ocp_add_event(int port) { int delay = 0; @@ -122,8 +98,8 @@ int usbc_ocp_add_event(int port) if (oc_event_cnt_tbl[port] >= OCP_MAX_CNT) { CPRINTS("C%d: OC event limit reached! " - "Source path disabled until physical disconnect.", - port); + "Source path disabled until physical disconnect.", + port); pd_power_supply_reset(port); } else if (oc_event_cnt_tbl[port] <= OCP_HR_CNT) { /* @@ -132,7 +108,7 @@ int usbc_ocp_add_event(int port) * contract. */ pd_send_hard_reset(port); - delay = PD_T_SRC_RECOVER + 100*MSEC; + delay = PD_T_SRC_RECOVER + 100 * MSEC; } else { /* * ErrorRecovery must be performed past the third OCP event, @@ -140,7 +116,7 @@ int usbc_ocp_add_event(int port) * contract is in place */ pd_set_error_recovery(port); - delay = PD_T_ERROR_RECOVERY + 100*MSEC; + delay = PD_T_ERROR_RECOVERY + 100 * MSEC; } if (delay) { @@ -148,11 +124,9 @@ int usbc_ocp_add_event(int port) hook_call_deferred(&re_enable_ports_data, delay); } - return EC_SUCCESS; } - int usbc_ocp_clear_event_counter(int port) { if ((port < 0) || (port >= board_get_usb_pd_port_count())) { @@ -168,8 +142,7 @@ int usbc_ocp_clear_event_counter(int port) * actually detect the physical disconnect. */ if (oc_event_cnt_tbl[port]) { - hook_call_deferred(&clear_oc_tbl_data, - OCP_COOLDOWN_DELAY_US); + hook_call_deferred(&clear_oc_tbl_data, OCP_COOLDOWN_DELAY_US); } return EC_SUCCESS; } |