Commit b81e0211 authored by Aditya Kumar Singh's avatar Aditya Kumar Singh Committed by Johannes Berg
Browse files

wifi: mac80211_hwsim: add 6 GHz EHT Mesh capabilities 



To facilitate testing of mesh EHT 320 MHz, add support for advertising
this capability.

Signed-off-by: default avatarAditya Kumar Singh <quic_adisi@quicinc.com>
Link: https://patch.msgid.link/20241119-mesh_320mhz_support-v1-2-f9463338d584@quicinc.com


Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent b63a95d3

drivers/net/wireless/virtual/mac80211_hwsim.c

+39 −0
Original line number Diff line number Diff line
@@ -5048,6 +5048,45 @@ static const struct ieee80211_sband_iftype_data sband_capa_6ghz[] = { 
				.tx_mcs_80p80 = cpu_to_le16(0xfffa),

			},

		},

		.eht_cap = {

			.has_eht = true,

			.eht_cap_elem = {

				.mac_cap_info[0] = IEEE80211_EHT_MAC_CAP0_OM_CONTROL |

						   IEEE80211_EHT_MAC_CAP0_TRIG_TXOP_SHARING_MODE1,

				.phy_cap_info[0] = IEEE80211_EHT_PHY_CAP0_320MHZ_IN_6GHZ,

				/* Leave all the other PHY capability bytes

				 * unset, as DCM, beam forming, RU and PPE

				 * threshold information are not supported

				 */

			},

			/* For all MCS and bandwidth, set 8 NSS for both Tx and

			 * Rx

			 */

			.eht_mcs_nss_supp = {

				/* As B1 and B2 are set in the supported

				 * channel width set field in the HE PHY

				 * capabilities information field and 320MHz in

				 * 6GHz is supported include all the following

				 * MCS/NSS.

				 */

				.bw._80 = {

					.rx_tx_mcs9_max_nss = 0x88,

					.rx_tx_mcs11_max_nss = 0x88,

					.rx_tx_mcs13_max_nss = 0x88,

				},

				.bw._160 = {

					.rx_tx_mcs9_max_nss = 0x88,

					.rx_tx_mcs11_max_nss = 0x88,

					.rx_tx_mcs13_max_nss = 0x88,

				},

				.bw._320 = {

					.rx_tx_mcs9_max_nss = 0x88,

					.rx_tx_mcs11_max_nss = 0x88,

					.rx_tx_mcs13_max_nss = 0x88,

				},

			},

			/* PPE threshold information is not supported */

		},

	},

#endif

};