dev/ixl/i40e_lan_hmc.c

1131  * @context_bytes: pointer to the context bit array
1135 static enum i40e_status_code i40e_get_hmc_context(u8 *context_bytes,
1144 			i40e_read_byte(context_bytes, &ce_info[f], dest);
1147 			i40e_read_word(context_bytes, &ce_info[f], dest);
1150 			i40e_read_dword(context_bytes, &ce_info[f], dest);
1153 			i40e_read_qword(context_bytes, &ce_info[f], dest);
1167  * @context_bytes: pointer to the context bit array (DMA memory)
1171 					u8 *context_bytes,
1175 	i40e_memset(context_bytes, 0, (u32)hw->hmc.hmc_obj[hmc_type].size,
1183  * @context_bytes: pointer to the context bit array
1187 static enum i40e_status_code i40e_set_hmc_context(u8 *context_bytes,
1201 			i40e_write_byte(context_bytes, &ce_info[f], dest);
1204 			i40e_write_word(context_bytes, &ce_info[f], dest);
1207 			i40e_write_dword(context_bytes, &ce_info[f], dest);
1210 			i40e_write_qword(context_bytes, &ce_info[f], dest);
1305 	u8 *context_bytes;
1307 	err = i40e_hmc_get_object_va(hw, &context_bytes, I40E_HMC_LAN_TX, queue);
1311 	return i40e_get_hmc_context(context_bytes,
1324 	u8 *context_bytes;
1326 	err = i40e_hmc_get_object_va(hw, &context_bytes, I40E_HMC_LAN_TX, queue);
1330 	return i40e_clear_hmc_context(hw, context_bytes, I40E_HMC_LAN_TX);
1344 	u8 *context_bytes;
1346 	err = i40e_hmc_get_object_va(hw, &context_bytes, I40E_HMC_LAN_TX, queue);
1350 	return i40e_set_hmc_context(context_bytes,
1365 	u8 *context_bytes;
1367 	err = i40e_hmc_get_object_va(hw, &context_bytes, I40E_HMC_LAN_RX, queue);
1371 	return i40e_get_hmc_context(context_bytes,
1384 	u8 *context_bytes;
1386 	err = i40e_hmc_get_object_va(hw, &context_bytes, I40E_HMC_LAN_RX, queue);
1390 	return i40e_clear_hmc_context(hw, context_bytes, I40E_HMC_LAN_RX);
1404 	u8 *context_bytes;
1406 	err = i40e_hmc_get_object_va(hw, &context_bytes, I40E_HMC_LAN_RX, queue);
1410 	return i40e_set_hmc_context(context_bytes,