From 8d5976089c97a4beeeda4de59e2fba9862946893 Mon Sep 17 00:00:00 2001 From: Xiang wangx Date: Mon, 6 Jun 2022 10:23:13 +0800 Subject: platform/chrome: cros_ec_commands: Fix syntax errors in comments Delete the redundant word 'using'. Signed-off-by: Xiang wangx Reviewed-by: Tzung-Bi Shih Signed-off-by: Tzung-Bi Shih Link: https://lore.kernel.org/r/20220606022313.22912-1-wangxiang@cdjrlc.com --- include/linux/platform_data/cros_ec_commands.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux/platform_data') diff --git a/include/linux/platform_data/cros_ec_commands.h b/include/linux/platform_data/cros_ec_commands.h index 8cfa8cfca77e..e59f51c41a1c 100644 --- a/include/linux/platform_data/cros_ec_commands.h +++ b/include/linux/platform_data/cros_ec_commands.h @@ -787,7 +787,7 @@ struct ec_host_response { * * Packets always start with a request or response header. They are followed * by data_len bytes of data. If the data_crc_present flag is set, the data - * bytes are followed by a CRC-8 of that data, using using x^8 + x^2 + x + 1 + * bytes are followed by a CRC-8 of that data, using x^8 + x^2 + x + 1 * polynomial. * * Host algorithm when sending a request q: -- cgit v1.2.3 From b1d288d9c3c5ca28df062214656a59cf7ee370e0 Mon Sep 17 00:00:00 2001 From: Prashant Malani Date: Mon, 6 Jun 2022 20:18:03 +0000 Subject: platform/chrome: cros_ec_proto: Rename cros_ec_command function cros_ec_command() is the name of a function as well as a struct, as such it can confuse indexing tools (like ctags). Avoid this by renaming it to cros_ec_cmd(). Update all the callsites to use the new name. This patch is a find-and-replace, so should not introduce any functional changes. Suggested-by: Stephen Boyd Signed-off-by: Prashant Malani Acked-by: Lee Jones Reviewed-by: Stephen Boyd Reviewed-by: Guenter Roeck Signed-off-by: Tzung-Bi Shih Link: https://lore.kernel.org/r/20220606201825.763788-3-pmalani@chromium.org --- drivers/mfd/cros_ec_dev.c | 4 +-- drivers/platform/chrome/cros_ec_proto.c | 22 ++++++++-------- drivers/platform/chrome/cros_ec_typec.c | 39 ++++++++++++++--------------- drivers/platform/chrome/cros_usbpd_notify.c | 4 +-- drivers/regulator/cros-ec-regulator.c | 24 +++++++++--------- include/linux/platform_data/cros_ec_proto.h | 2 +- 6 files changed, 47 insertions(+), 48 deletions(-) (limited to 'include/linux/platform_data') diff --git a/drivers/mfd/cros_ec_dev.c b/drivers/mfd/cros_ec_dev.c index 596731caf407..02d4271dfe06 100644 --- a/drivers/mfd/cros_ec_dev.c +++ b/drivers/mfd/cros_ec_dev.c @@ -250,8 +250,8 @@ static int ec_device_probe(struct platform_device *pdev) * The PCHG device cannot be detected by sending EC_FEATURE_GET_CMD, but * it can be detected by querying the number of peripheral chargers. */ - retval = cros_ec_command(ec->ec_dev, 0, EC_CMD_PCHG_COUNT, NULL, 0, - &pchg_count, sizeof(pchg_count)); + retval = cros_ec_cmd(ec->ec_dev, 0, EC_CMD_PCHG_COUNT, NULL, 0, + &pchg_count, sizeof(pchg_count)); if (retval >= 0 && pchg_count.port_count) { retval = mfd_add_hotplug_devices(ec->dev, cros_ec_pchg_cells, diff --git a/drivers/platform/chrome/cros_ec_proto.c b/drivers/platform/chrome/cros_ec_proto.c index 13ced9d2dd71..b6bea183ee28 100644 --- a/drivers/platform/chrome/cros_ec_proto.c +++ b/drivers/platform/chrome/cros_ec_proto.c @@ -860,8 +860,8 @@ bool cros_ec_check_features(struct cros_ec_dev *ec, int feature) if (features->flags[0] == -1U && features->flags[1] == -1U) { /* features bitmap not read yet */ - ret = cros_ec_command(ec->ec_dev, 0, EC_CMD_GET_FEATURES + ec->cmd_offset, - NULL, 0, features, sizeof(*features)); + ret = cros_ec_cmd(ec->ec_dev, 0, EC_CMD_GET_FEATURES + ec->cmd_offset, + NULL, 0, features, sizeof(*features)); if (ret < 0) { dev_warn(ec->dev, "cannot get EC features: %d\n", ret); memset(features, 0, sizeof(*features)); @@ -942,7 +942,7 @@ int cros_ec_get_sensor_count(struct cros_ec_dev *ec) EXPORT_SYMBOL_GPL(cros_ec_get_sensor_count); /** - * cros_ec_command - Send a command to the EC. + * cros_ec_cmd - Send a command to the EC. * * @ec_dev: EC device * @version: EC command version @@ -954,13 +954,13 @@ EXPORT_SYMBOL_GPL(cros_ec_get_sensor_count); * * Return: >= 0 on success, negative error number on failure. */ -int cros_ec_command(struct cros_ec_device *ec_dev, - unsigned int version, - int command, - void *outdata, - int outsize, - void *indata, - int insize) +int cros_ec_cmd(struct cros_ec_device *ec_dev, + unsigned int version, + int command, + void *outdata, + int outsize, + void *indata, + int insize) { struct cros_ec_command *msg; int ret; @@ -987,4 +987,4 @@ error: kfree(msg); return ret; } -EXPORT_SYMBOL_GPL(cros_ec_command); +EXPORT_SYMBOL_GPL(cros_ec_cmd); diff --git a/drivers/platform/chrome/cros_ec_typec.c b/drivers/platform/chrome/cros_ec_typec.c index 7cb2e35c4ded..d6088ba447af 100644 --- a/drivers/platform/chrome/cros_ec_typec.c +++ b/drivers/platform/chrome/cros_ec_typec.c @@ -525,8 +525,8 @@ static int cros_typec_configure_mux(struct cros_typec_data *typec, int port_num, enum typec_orientation orientation; int ret; - ret = cros_ec_command(typec->ec, 0, EC_CMD_USB_PD_MUX_INFO, - &req, sizeof(req), &resp, sizeof(resp)); + ret = cros_ec_cmd(typec->ec, 0, EC_CMD_USB_PD_MUX_INFO, + &req, sizeof(req), &resp, sizeof(resp)); if (ret < 0) { dev_warn(typec->dev, "Failed to get mux info for port: %d, err = %d\n", port_num, ret); @@ -585,8 +585,8 @@ mux_ack: /* Sending Acknowledgment to EC */ mux_ack.port = port_num; - if (cros_ec_command(typec->ec, 0, EC_CMD_USB_PD_MUX_ACK, &mux_ack, - sizeof(mux_ack), NULL, 0) < 0) + if (cros_ec_cmd(typec->ec, 0, EC_CMD_USB_PD_MUX_ACK, &mux_ack, + sizeof(mux_ack), NULL, 0) < 0) dev_warn(typec->dev, "Failed to send Mux ACK to EC for port: %d\n", port_num); @@ -754,8 +754,8 @@ static int cros_typec_handle_sop_prime_disc(struct cros_typec_data *typec, int p int ret = 0; memset(disc, 0, EC_PROTO2_MAX_RESPONSE_SIZE); - ret = cros_ec_command(typec->ec, 0, EC_CMD_TYPEC_DISCOVERY, &req, sizeof(req), - disc, EC_PROTO2_MAX_RESPONSE_SIZE); + ret = cros_ec_cmd(typec->ec, 0, EC_CMD_TYPEC_DISCOVERY, &req, sizeof(req), + disc, EC_PROTO2_MAX_RESPONSE_SIZE); if (ret < 0) { dev_err(typec->dev, "Failed to get SOP' discovery data for port: %d\n", port_num); goto sop_prime_disc_exit; @@ -837,8 +837,8 @@ static int cros_typec_handle_sop_disc(struct cros_typec_data *typec, int port_nu typec_partner_set_pd_revision(port->partner, pd_revision); memset(sop_disc, 0, EC_PROTO2_MAX_RESPONSE_SIZE); - ret = cros_ec_command(typec->ec, 0, EC_CMD_TYPEC_DISCOVERY, &req, sizeof(req), - sop_disc, EC_PROTO2_MAX_RESPONSE_SIZE); + ret = cros_ec_cmd(typec->ec, 0, EC_CMD_TYPEC_DISCOVERY, &req, sizeof(req), + sop_disc, EC_PROTO2_MAX_RESPONSE_SIZE); if (ret < 0) { dev_err(typec->dev, "Failed to get SOP discovery data for port: %d\n", port_num); goto disc_exit; @@ -870,8 +870,8 @@ static int cros_typec_send_clear_event(struct cros_typec_data *typec, int port_n .clear_events_mask = events_mask, }; - return cros_ec_command(typec->ec, 0, EC_CMD_TYPEC_CONTROL, &req, - sizeof(req), NULL, 0); + return cros_ec_cmd(typec->ec, 0, EC_CMD_TYPEC_CONTROL, &req, + sizeof(req), NULL, 0); } static void cros_typec_handle_status(struct cros_typec_data *typec, int port_num) @@ -882,8 +882,8 @@ static void cros_typec_handle_status(struct cros_typec_data *typec, int port_num }; int ret; - ret = cros_ec_command(typec->ec, 0, EC_CMD_TYPEC_STATUS, &req, sizeof(req), - &resp, sizeof(resp)); + ret = cros_ec_cmd(typec->ec, 0, EC_CMD_TYPEC_STATUS, &req, sizeof(req), + &resp, sizeof(resp)); if (ret < 0) { dev_warn(typec->dev, "EC_CMD_TYPEC_STATUS failed for port: %d\n", port_num); return; @@ -960,9 +960,9 @@ static int cros_typec_port_update(struct cros_typec_data *typec, int port_num) req.mux = USB_PD_CTRL_MUX_NO_CHANGE; req.swap = USB_PD_CTRL_SWAP_NONE; - ret = cros_ec_command(typec->ec, typec->pd_ctrl_ver, - EC_CMD_USB_PD_CONTROL, &req, sizeof(req), - &resp, sizeof(resp)); + ret = cros_ec_cmd(typec->ec, typec->pd_ctrl_ver, + EC_CMD_USB_PD_CONTROL, &req, sizeof(req), + &resp, sizeof(resp)); if (ret < 0) return ret; @@ -997,9 +997,8 @@ static int cros_typec_get_cmd_version(struct cros_typec_data *typec) /* We're interested in the PD control command version. */ req_v1.cmd = EC_CMD_USB_PD_CONTROL; - ret = cros_ec_command(typec->ec, 1, EC_CMD_GET_CMD_VERSIONS, - &req_v1, sizeof(req_v1), &resp, - sizeof(resp)); + ret = cros_ec_cmd(typec->ec, 1, EC_CMD_GET_CMD_VERSIONS, + &req_v1, sizeof(req_v1), &resp, sizeof(resp)); if (ret < 0) return ret; @@ -1090,8 +1089,8 @@ static int cros_typec_probe(struct platform_device *pdev) typec->typec_cmd_supported = cros_ec_check_features(ec_dev, EC_FEATURE_TYPEC_CMD); typec->needs_mux_ack = cros_ec_check_features(ec_dev, EC_FEATURE_TYPEC_MUX_REQUIRE_AP_ACK); - ret = cros_ec_command(typec->ec, 0, EC_CMD_USB_PD_PORTS, NULL, 0, - &resp, sizeof(resp)); + ret = cros_ec_cmd(typec->ec, 0, EC_CMD_USB_PD_PORTS, NULL, 0, + &resp, sizeof(resp)); if (ret < 0) return ret; diff --git a/drivers/platform/chrome/cros_usbpd_notify.c b/drivers/platform/chrome/cros_usbpd_notify.c index 91ce6be91aac..4b5a81c9dc6d 100644 --- a/drivers/platform/chrome/cros_usbpd_notify.c +++ b/drivers/platform/chrome/cros_usbpd_notify.c @@ -71,8 +71,8 @@ static void cros_usbpd_get_event_and_notify(struct device *dev, } /* Check for PD host events on EC. */ - ret = cros_ec_command(ec_dev, 0, EC_CMD_PD_HOST_EVENT_STATUS, - NULL, 0, &host_event_status, sizeof(host_event_status)); + ret = cros_ec_cmd(ec_dev, 0, EC_CMD_PD_HOST_EVENT_STATUS, + NULL, 0, &host_event_status, sizeof(host_event_status)); if (ret < 0) { dev_warn(dev, "Can't get host event status (err: %d)\n", ret); goto send_notify; diff --git a/drivers/regulator/cros-ec-regulator.c b/drivers/regulator/cros-ec-regulator.c index 1c5fc74a4776..1591636f86c3 100644 --- a/drivers/regulator/cros-ec-regulator.c +++ b/drivers/regulator/cros-ec-regulator.c @@ -30,8 +30,8 @@ static int cros_ec_regulator_enable(struct regulator_dev *dev) .enable = 1, }; - return cros_ec_command(data->ec_dev, 0, EC_CMD_REGULATOR_ENABLE, &cmd, - sizeof(cmd), NULL, 0); + return cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_ENABLE, &cmd, + sizeof(cmd), NULL, 0); } static int cros_ec_regulator_disable(struct regulator_dev *dev) @@ -42,8 +42,8 @@ static int cros_ec_regulator_disable(struct regulator_dev *dev) .enable = 0, }; - return cros_ec_command(data->ec_dev, 0, EC_CMD_REGULATOR_ENABLE, &cmd, - sizeof(cmd), NULL, 0); + return cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_ENABLE, &cmd, + sizeof(cmd), NULL, 0); } static int cros_ec_regulator_is_enabled(struct regulator_dev *dev) @@ -55,8 +55,8 @@ static int cros_ec_regulator_is_enabled(struct regulator_dev *dev) struct ec_response_regulator_is_enabled resp; int ret; - ret = cros_ec_command(data->ec_dev, 0, EC_CMD_REGULATOR_IS_ENABLED, &cmd, - sizeof(cmd), &resp, sizeof(resp)); + ret = cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_IS_ENABLED, &cmd, + sizeof(cmd), &resp, sizeof(resp)); if (ret < 0) return ret; return resp.enabled; @@ -82,8 +82,8 @@ static int cros_ec_regulator_get_voltage(struct regulator_dev *dev) struct ec_response_regulator_get_voltage resp; int ret; - ret = cros_ec_command(data->ec_dev, 0, EC_CMD_REGULATOR_GET_VOLTAGE, &cmd, - sizeof(cmd), &resp, sizeof(resp)); + ret = cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_GET_VOLTAGE, &cmd, + sizeof(cmd), &resp, sizeof(resp)); if (ret < 0) return ret; return resp.voltage_mv * 1000; @@ -108,8 +108,8 @@ static int cros_ec_regulator_set_voltage(struct regulator_dev *dev, int min_uV, if (min_mV > max_mV) return -EINVAL; - return cros_ec_command(data->ec_dev, 0, EC_CMD_REGULATOR_SET_VOLTAGE, &cmd, - sizeof(cmd), NULL, 0); + return cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_SET_VOLTAGE, &cmd, + sizeof(cmd), NULL, 0); } static const struct regulator_ops cros_ec_regulator_voltage_ops = { @@ -130,8 +130,8 @@ static int cros_ec_regulator_init_info(struct device *dev, struct ec_response_regulator_get_info resp; int ret; - ret = cros_ec_command(data->ec_dev, 0, EC_CMD_REGULATOR_GET_INFO, &cmd, - sizeof(cmd), &resp, sizeof(resp)); + ret = cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_GET_INFO, &cmd, + sizeof(cmd), &resp, sizeof(resp)); if (ret < 0) return ret; diff --git a/include/linux/platform_data/cros_ec_proto.h b/include/linux/platform_data/cros_ec_proto.h index 138fd912c808..816da4eef3e5 100644 --- a/include/linux/platform_data/cros_ec_proto.h +++ b/include/linux/platform_data/cros_ec_proto.h @@ -231,7 +231,7 @@ bool cros_ec_check_features(struct cros_ec_dev *ec, int feature); int cros_ec_get_sensor_count(struct cros_ec_dev *ec); -int cros_ec_command(struct cros_ec_device *ec_dev, unsigned int version, int command, void *outdata, +int cros_ec_cmd(struct cros_ec_device *ec_dev, unsigned int version, int command, void *outdata, int outsize, void *indata, int insize); /** -- cgit v1.2.3 From f87e15fbf6d8cdb51f953338d41a4a52ad1aca14 Mon Sep 17 00:00:00 2001 From: Prashant Malani Date: Mon, 6 Jun 2022 20:18:05 +0000 Subject: platform/chrome: cros_ec_proto: Update size arg types cros_ec_cmd() takes 2 size arguments. Update them to be of the more appropriate type size_t. Suggested-by: Stephen Boyd Signed-off-by: Prashant Malani Reviewed-by: Stephen Boyd Reviewed-by: Guenter Roeck Signed-off-by: Tzung-Bi Shih Link: https://lore.kernel.org/r/20220606201825.763788-4-pmalani@chromium.org --- drivers/platform/chrome/cros_ec_proto.c | 4 ++-- include/linux/platform_data/cros_ec_proto.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'include/linux/platform_data') diff --git a/drivers/platform/chrome/cros_ec_proto.c b/drivers/platform/chrome/cros_ec_proto.c index b6bea183ee28..cefabfe45551 100644 --- a/drivers/platform/chrome/cros_ec_proto.c +++ b/drivers/platform/chrome/cros_ec_proto.c @@ -958,9 +958,9 @@ int cros_ec_cmd(struct cros_ec_device *ec_dev, unsigned int version, int command, void *outdata, - int outsize, + size_t outsize, void *indata, - int insize) + size_t insize) { struct cros_ec_command *msg; int ret; diff --git a/include/linux/platform_data/cros_ec_proto.h b/include/linux/platform_data/cros_ec_proto.h index 816da4eef3e5..85e29300f63d 100644 --- a/include/linux/platform_data/cros_ec_proto.h +++ b/include/linux/platform_data/cros_ec_proto.h @@ -232,7 +232,7 @@ bool cros_ec_check_features(struct cros_ec_dev *ec, int feature); int cros_ec_get_sensor_count(struct cros_ec_dev *ec); int cros_ec_cmd(struct cros_ec_device *ec_dev, unsigned int version, int command, void *outdata, - int outsize, void *indata, int insize); + size_t outsize, void *indata, size_t insize); /** * cros_ec_get_time_ns() - Return time in ns. -- cgit v1.2.3 From ea7f0f777d28db6e500a05836f2a9d467c7012de Mon Sep 17 00:00:00 2001 From: Tzung-Bi Shih Date: Thu, 9 Jun 2022 08:49:37 +0000 Subject: platform/chrome: cros_ec_commands: fix compile errors Fix compile errors when including cros_ec_commands.h solely. 1. cros_ec_commands.h:587:9: error: unknown type name 'uint8_t' 587 | uint8_t flags; | ^~~~~~~ 2. cros_ec_commands.h:1105:43: error: implicit declaration of function 'BIT' 1105 | EC_COMMS_STATUS_PROCESSING = BIT(0), | ^~~ Reviewed-by: Guenter Roeck Signed-off-by: Tzung-Bi Shih Link: https://lore.kernel.org/r/20220609084957.3684698-2-tzungbi@kernel.org --- include/linux/platform_data/cros_ec_commands.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/linux/platform_data') diff --git a/include/linux/platform_data/cros_ec_commands.h b/include/linux/platform_data/cros_ec_commands.h index e59f51c41a1c..f13568b3e247 100644 --- a/include/linux/platform_data/cros_ec_commands.h +++ b/include/linux/platform_data/cros_ec_commands.h @@ -13,8 +13,8 @@ #ifndef __CROS_EC_COMMANDS_H #define __CROS_EC_COMMANDS_H - - +#include +#include #define BUILD_ASSERT(_cond) -- cgit v1.2.3 From 3db0c9e5de7bd9dbe52580eb9752b2b3049e38da Mon Sep 17 00:00:00 2001 From: Tzung-Bi Shih Date: Thu, 9 Jun 2022 08:49:39 +0000 Subject: platform/chrome: use macros for passthru indexes Move passthru indexes for EC and PD devices to common header. Also use them instead of literal constants. Reviewed-by: Guenter Roeck Signed-off-by: Tzung-Bi Shih Link: https://lore.kernel.org/r/20220609084957.3684698-4-tzungbi@kernel.org --- drivers/platform/chrome/cros_ec.c | 3 --- drivers/platform/chrome/cros_ec_proto.c | 6 +++--- drivers/platform/chrome/cros_ec_proto_test.c | 15 ++++++++++----- drivers/platform/chrome/cros_ec_trace.h | 8 ++++---- include/linux/platform_data/cros_ec_proto.h | 3 +++ 5 files changed, 20 insertions(+), 15 deletions(-) (limited to 'include/linux/platform_data') diff --git a/drivers/platform/chrome/cros_ec.c b/drivers/platform/chrome/cros_ec.c index b3e94cdf7d1a..e51a3f2176c7 100644 --- a/drivers/platform/chrome/cros_ec.c +++ b/drivers/platform/chrome/cros_ec.c @@ -19,9 +19,6 @@ #include "cros_ec.h" -#define CROS_EC_DEV_EC_INDEX 0 -#define CROS_EC_DEV_PD_INDEX 1 - static struct cros_ec_platform ec_p = { .ec_name = CROS_EC_DEV_NAME, .cmd_offset = EC_CMD_PASSTHRU_OFFSET(CROS_EC_DEV_EC_INDEX), diff --git a/drivers/platform/chrome/cros_ec_proto.c b/drivers/platform/chrome/cros_ec_proto.c index cefabfe45551..cfa3dacce4e5 100644 --- a/drivers/platform/chrome/cros_ec_proto.c +++ b/drivers/platform/chrome/cros_ec_proto.c @@ -433,7 +433,7 @@ int cros_ec_query_all(struct cros_ec_device *ec_dev) /* First try sending with proto v3. */ ec_dev->proto_version = 3; - ret = cros_ec_host_command_proto_query(ec_dev, 0, proto_msg); + ret = cros_ec_host_command_proto_query(ec_dev, CROS_EC_DEV_EC_INDEX, proto_msg); if (ret == 0) { proto_info = (struct ec_response_get_protocol_info *) @@ -459,7 +459,7 @@ int cros_ec_query_all(struct cros_ec_device *ec_dev) /* * Check for PD */ - ret = cros_ec_host_command_proto_query(ec_dev, 1, proto_msg); + ret = cros_ec_host_command_proto_query(ec_dev, CROS_EC_DEV_PD_INDEX, proto_msg); if (ret) { dev_dbg(ec_dev->dev, "no PD chip found: %d\n", ret); @@ -609,7 +609,7 @@ int cros_ec_cmd_xfer(struct cros_ec_device *ec_dev, struct cros_ec_command *msg) msg->insize = ec_dev->max_response; } - if (msg->command < EC_CMD_PASSTHRU_OFFSET(1)) { + if (msg->command < EC_CMD_PASSTHRU_OFFSET(CROS_EC_DEV_PD_INDEX)) { if (msg->outsize > ec_dev->max_request) { dev_err(ec_dev->dev, "request of size %u is too big (max: %u)\n", diff --git a/drivers/platform/chrome/cros_ec_proto_test.c b/drivers/platform/chrome/cros_ec_proto_test.c index 675306c16d47..f8dbfb0d8dc8 100644 --- a/drivers/platform/chrome/cros_ec_proto_test.c +++ b/drivers/platform/chrome/cros_ec_proto_test.c @@ -281,7 +281,8 @@ static void cros_ec_proto_test_query_all_normal(struct kunit *test) KUNIT_EXPECT_EQ(test, mock->msg.version, 0); KUNIT_EXPECT_EQ(test, mock->msg.command, - EC_CMD_PASSTHRU_OFFSET(1) | EC_CMD_GET_PROTOCOL_INFO); + EC_CMD_PASSTHRU_OFFSET(CROS_EC_DEV_PD_INDEX) | + EC_CMD_GET_PROTOCOL_INFO); KUNIT_EXPECT_EQ(test, mock->msg.insize, sizeof(struct ec_response_get_protocol_info)); KUNIT_EXPECT_EQ(test, mock->msg.outsize, 0); @@ -396,7 +397,8 @@ static void cros_ec_proto_test_query_all_no_pd_return_error(struct kunit *test) KUNIT_EXPECT_EQ(test, mock->msg.version, 0); KUNIT_EXPECT_EQ(test, mock->msg.command, - EC_CMD_PASSTHRU_OFFSET(1) | EC_CMD_GET_PROTOCOL_INFO); + EC_CMD_PASSTHRU_OFFSET(CROS_EC_DEV_PD_INDEX) | + EC_CMD_GET_PROTOCOL_INFO); KUNIT_EXPECT_EQ(test, mock->msg.insize, sizeof(struct ec_response_get_protocol_info)); KUNIT_EXPECT_EQ(test, mock->msg.outsize, 0); @@ -685,7 +687,8 @@ static void cros_ec_proto_test_query_all_no_mkbp(struct kunit *test) KUNIT_EXPECT_EQ(test, mock->msg.version, 0); KUNIT_EXPECT_EQ(test, mock->msg.command, - EC_CMD_PASSTHRU_OFFSET(1) | EC_CMD_GET_PROTOCOL_INFO); + EC_CMD_PASSTHRU_OFFSET(CROS_EC_DEV_PD_INDEX) | + EC_CMD_GET_PROTOCOL_INFO); KUNIT_EXPECT_EQ(test, mock->msg.insize, sizeof(struct ec_response_get_protocol_info)); KUNIT_EXPECT_EQ(test, mock->msg.outsize, 0); @@ -783,7 +786,8 @@ static void cros_ec_proto_test_query_all_no_host_sleep(struct kunit *test) KUNIT_EXPECT_EQ(test, mock->msg.version, 0); KUNIT_EXPECT_EQ(test, mock->msg.command, - EC_CMD_PASSTHRU_OFFSET(1) | EC_CMD_GET_PROTOCOL_INFO); + EC_CMD_PASSTHRU_OFFSET(CROS_EC_DEV_PD_INDEX) | + EC_CMD_GET_PROTOCOL_INFO); KUNIT_EXPECT_EQ(test, mock->msg.insize, sizeof(struct ec_response_get_protocol_info)); KUNIT_EXPECT_EQ(test, mock->msg.outsize, 0); @@ -889,7 +893,8 @@ static void cros_ec_proto_test_query_all_default_wake_mask_return_error(struct k KUNIT_EXPECT_EQ(test, mock->msg.version, 0); KUNIT_EXPECT_EQ(test, mock->msg.command, - EC_CMD_PASSTHRU_OFFSET(1) | EC_CMD_GET_PROTOCOL_INFO); + EC_CMD_PASSTHRU_OFFSET(CROS_EC_DEV_PD_INDEX) | + EC_CMD_GET_PROTOCOL_INFO); KUNIT_EXPECT_EQ(test, mock->msg.insize, sizeof(struct ec_response_get_protocol_info)); KUNIT_EXPECT_EQ(test, mock->msg.outsize, 0); diff --git a/drivers/platform/chrome/cros_ec_trace.h b/drivers/platform/chrome/cros_ec_trace.h index 9bb5cd2c98b8..d7e407de88df 100644 --- a/drivers/platform/chrome/cros_ec_trace.h +++ b/drivers/platform/chrome/cros_ec_trace.h @@ -30,8 +30,8 @@ TRACE_EVENT(cros_ec_request_start, ), TP_fast_assign( __entry->version = cmd->version; - __entry->offset = cmd->command / EC_CMD_PASSTHRU_OFFSET(1); - __entry->command = cmd->command % EC_CMD_PASSTHRU_OFFSET(1); + __entry->offset = cmd->command / EC_CMD_PASSTHRU_OFFSET(CROS_EC_DEV_PD_INDEX); + __entry->command = cmd->command % EC_CMD_PASSTHRU_OFFSET(CROS_EC_DEV_PD_INDEX); __entry->outsize = cmd->outsize; __entry->insize = cmd->insize; ), @@ -55,8 +55,8 @@ TRACE_EVENT(cros_ec_request_done, ), TP_fast_assign( __entry->version = cmd->version; - __entry->offset = cmd->command / EC_CMD_PASSTHRU_OFFSET(1); - __entry->command = cmd->command % EC_CMD_PASSTHRU_OFFSET(1); + __entry->offset = cmd->command / EC_CMD_PASSTHRU_OFFSET(CROS_EC_DEV_PD_INDEX); + __entry->command = cmd->command % EC_CMD_PASSTHRU_OFFSET(CROS_EC_DEV_PD_INDEX); __entry->outsize = cmd->outsize; __entry->insize = cmd->insize; __entry->result = cmd->result; diff --git a/include/linux/platform_data/cros_ec_proto.h b/include/linux/platform_data/cros_ec_proto.h index 85e29300f63d..c82a8285d936 100644 --- a/include/linux/platform_data/cros_ec_proto.h +++ b/include/linux/platform_data/cros_ec_proto.h @@ -21,6 +21,9 @@ #define CROS_EC_DEV_SCP_NAME "cros_scp" #define CROS_EC_DEV_TP_NAME "cros_tp" +#define CROS_EC_DEV_EC_INDEX 0 +#define CROS_EC_DEV_PD_INDEX 1 + /* * The EC is unresponsive for a time after a reboot command. Add a * simple delay to make sure that the bus stays locked. -- cgit v1.2.3