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feat(wifi): support max bandwidth negotiation

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yinqingzhao
2026-07-27 11:29:28 +08:00
parent 2dd71fddaa
commit 433e17dfd3
3 changed files with 39 additions and 3 deletions
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20
components/esp_wifi/include/esp_wifi_types_generic.h
View File

@@ -594,7 +594,25 @@ typedef struct {
uint32_t vht_su_beamformee_disabled: 1; /**< Whether to disable support for operation as an VHT SU beamformee. */
uint32_t vht_mu_beamformee_disabled: 1; /**< Whether to disable support for operation as an VHT MU beamformee. */
uint32_t vht_mcs8_enabled: 1; /**< Whether to support VHT-MCS8. The default value is 0. */
uint32_t reserved2: 19; /**< Reserved for future feature set */
uint32_t max_bandwidth_negotiation_enabled_2g: 1; /**< Whether to enable maximum bandwidth negotiation for the 2.4GHz band.
In STA-only mode, when enabled, the negotiated bandwidth depends on the negotiated protocol:
(1) If the negotiated protocol is 802.11ax, the negotiated bandwidth is 20 MHz.
(2) If the negotiated protocol is 802.11n, the negotiated bandwidth is determined by the maximum bandwidth supported by both AP and STA.
(3) For other negotiated protocols, the negotiated bandwidth is 20 MHz.
SoftAP + STA coexistence is subject to the following hardware limitations:
- If SoftAP is configured to 802.11ax, STA bandwidth is capped at 20 MHz.
- If STA is connected at 40 MHz, SoftAP cannot be configured to 802.11ax/802.11ac.
The default value is 0 (disabled). */
uint32_t max_bandwidth_negotiation_enabled_5g: 1; /**< Whether to enable maximum bandwidth negotiation for the 5GHz band.
In STA-only mode, when enabled, the negotiated bandwidth depends on the negotiated protocol:
(1) If the negotiated protocol is 802.11ax/802.11ac, the negotiated bandwidth is 20 MHz.
(2) If the negotiated protocol is 802.11n/802.11an, the negotiated bandwidth is determined by the maximum bandwidth supported by both AP and STA.
(3) For other negotiated protocols, the negotiated bandwidth is 20 MHz.
SoftAP + STA coexistence is subject to the following hardware limitations:
- If SoftAP is configured to 802.11ax/802.11ac, STA bandwidth is capped at 20 MHz.
- If STA is connected at 40 MHz, SoftAP cannot be configured to 802.11ax/802.11ac.
The default value is 0 (disabled). */
uint32_t reserved2: 17; /**< Reserved for future feature set */
uint8_t sae_h2e_identifier[SAE_H2E_IDENTIFIER_LEN]; /**< Password identifier for H2E. Strings null-terminated (length < SAE_H2E_IDENTIFIER_LEN) or non-null terminated (length = SAE_H2E_IDENTIFIER_LEN) are accepted. Non-null terminated string with 0xFF for full length of SAE_H2E_IDENTIFIER_LEN is not considered a valid identifier */
} wifi_sta_config_t;

2
components/esp_wifi/lib

Submodule components/esp_wifi/lib updated: 54e2104148...bfd5bc01af

20
components/esp_wifi/remote/include/injected/esp_wifi_types_generic.h
View File

@@ -594,7 +594,25 @@ typedef struct {
uint32_t vht_su_beamformee_disabled: 1; /**< Whether to disable support for operation as an VHT SU beamformee. */
uint32_t vht_mu_beamformee_disabled: 1; /**< Whether to disable support for operation as an VHT MU beamformee. */
uint32_t vht_mcs8_enabled: 1; /**< Whether to support VHT-MCS8. The default value is 0. */
uint32_t reserved2: 19; /**< Reserved for future feature set */
uint32_t max_bandwidth_negotiation_enabled_2g: 1; /**< Whether to enable maximum bandwidth negotiation for the 2.4GHz band.
In STA-only mode, when enabled, the negotiated bandwidth depends on the negotiated protocol:
(1) If the negotiated protocol is 802.11ax, the negotiated bandwidth is 20 MHz.
(2) If the negotiated protocol is 802.11n, the negotiated bandwidth is determined by the maximum bandwidth supported by both AP and STA.
(3) For other negotiated protocols, the negotiated bandwidth is 20 MHz.
SoftAP + STA coexistence is subject to the following hardware limitations:
- If SoftAP is configured to 802.11ax, STA bandwidth is capped at 20 MHz.
- If STA is connected at 40 MHz, SoftAP cannot be configured to 802.11ax/802.11ac.
The default value is 0 (disabled). */
uint32_t max_bandwidth_negotiation_enabled_5g: 1; /**< Whether to enable maximum bandwidth negotiation for the 5GHz band.
In STA-only mode, when enabled, the negotiated bandwidth depends on the negotiated protocol:
(1) If the negotiated protocol is 802.11ax/802.11ac, the negotiated bandwidth is 20 MHz.
(2) If the negotiated protocol is 802.11n/802.11an, the negotiated bandwidth is determined by the maximum bandwidth supported by both AP and STA.
(3) For other negotiated protocols, the negotiated bandwidth is 20 MHz.
SoftAP + STA coexistence is subject to the following hardware limitations:
- If SoftAP is configured to 802.11ax/802.11ac, STA bandwidth is capped at 20 MHz.
- If STA is connected at 40 MHz, SoftAP cannot be configured to 802.11ax/802.11ac.
The default value is 0 (disabled). */
uint32_t reserved2: 17; /**< Reserved for future feature set */
uint8_t sae_h2e_identifier[SAE_H2E_IDENTIFIER_LEN]; /**< Password identifier for H2E. Strings null-terminated (length < SAE_H2E_IDENTIFIER_LEN) or non-null terminated (length = SAE_H2E_IDENTIFIER_LEN) are accepted. Non-null terminated string with 0xFF for full length of SAE_H2E_IDENTIFIER_LEN is not considered a valid identifier */
} wifi_sta_config_t;