diff options
| author | Diana Z <dzigterman@chromium.org> | 2021-07-08 16:18:41 -0600 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-07-12 18:08:41 +0000 |
| commit | e912085070cd8bff49ae3b3bb3cd7ce3b274caa9 (patch) | |
| tree | 2c7b5335d76e91c6770adc9e5fcc221870917582 /test | |
| parent | b86dfea40060ba8e5037ba5cb3ea971b28ec541c (diff) | |
| download | chrome-ec-e912085070cd8bff49ae3b3bb3cd7ce3b274caa9.tar.gz | |
TCPMv2: Gate requesting sink capabilities on related features
There are a number of features that may cause a board to need sink
capabilities (3.0 A port balancing, FRS, or AP host commands). However,
other boards may not need these and the added traffic can increase the
liklihood of collisions on PD 2.0 connections.
BRANCH=None
BUG=b:192051705
TEST=connect honeybuns to TCPMv1 DUT and verify DP alternate mode can be
reliably entered
Signed-off-by: Diana Z <dzigterman@chromium.org>
Change-Id: I70e2f360a9a45eee85ed555cb0165937c01a661a
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3016407
Reviewed-by: Abe Levkoy <alevkoy@chromium.org>
Diffstat (limited to 'test')
| -rw-r--r-- | test/test_config.h | 2 | ||||
| -rw-r--r-- | test/usb_pe_drp.c | 13 |
2 files changed, 2 insertions, 13 deletions
diff --git a/test/test_config.h b/test/test_config.h index d06db8252e..9e74a8646b 100644 --- a/test/test_config.h +++ b/test/test_config.h @@ -404,6 +404,7 @@ int ncp15wb_calculate_temp(uint16_t adc); #undef CONFIG_USB_PD_HOST_CMD #define CONFIG_USB_PD_ALT_MODE_DFP #define CONFIG_USBC_SS_MUX +#define CONFIG_USB_PD_3A_PORTS 0 /* Host does not define a 3.0 A PDO */ #endif #if defined(TEST_USB_PE_DRP) || defined(TEST_USB_PE_DRP_NOEXTENDED) @@ -429,6 +430,7 @@ int ncp15wb_calculate_temp(uint16_t adc); #define CONFIG_USBC_SS_MUX #define I2C_PORT_HOST_TCPC 0 #define CONFIG_CHARGE_MANAGER +#define CONFIG_USB_PD_3A_PORTS 0 /* Host does not define a 3.0 A PDO */ #endif /* TEST_USB_PE_DRP || TEST_USB_PE_DRP_NOEXTENDED */ /* Common TypeC tests defines */ diff --git a/test/usb_pe_drp.c b/test/usb_pe_drp.c index da204f3610..086e2263a5 100644 --- a/test/usb_pe_drp.c +++ b/test/usb_pe_drp.c @@ -97,19 +97,6 @@ test_static int finish_src_discovery(int startup_cable_probes) PD_ROLE_SINK, PD_ROLE_UFP, 0); /* - * Expect GET_SINK_CAP, reply with a simple Sink Cap since sink partners - * must support this message. - */ - TEST_EQ(mock_prl_wait_for_tx_msg(PORT0, TCPC_TX_SOP, - PD_CTRL_GET_SINK_CAP, 0, 10 * MSEC), - EC_SUCCESS, "%d"); - mock_prl_message_sent(PORT0); - task_wait_event(10 * MSEC); - rx_message(PD_MSG_SOP, 0, PD_DATA_SINK_CAP, - PD_ROLE_SINK, PD_ROLE_UFP, - PDO_FIXED(5000, 500, PDO_FIXED_COMM_CAP)); - - /* * Cable identity discovery is attempted 6 times total. 1 was done * above, so expect 5 more now. */ |