33  * @hba: per adapter instance
36 static void cdns_ufs_get_l4_attr(struct ufs_hba *hba)  in cdns_ufs_get_l4_attr()  argument
38 	struct cdns_ufs_host *host = ufshcd_get_variant(hba);  in cdns_ufs_get_l4_attr()
40 	ufshcd_dme_get(hba, UIC_ARG_MIB(T_PEERDEVICEID),  in cdns_ufs_get_l4_attr()
42 	ufshcd_dme_get(hba, UIC_ARG_MIB(T_PEERCPORTID),  in cdns_ufs_get_l4_attr()
44 	ufshcd_dme_get(hba, UIC_ARG_MIB(T_TRAFFICCLASS),  in cdns_ufs_get_l4_attr()
46 	ufshcd_dme_get(hba, UIC_ARG_MIB(T_PROTOCOLID),  in cdns_ufs_get_l4_attr()
48 	ufshcd_dme_get(hba, UIC_ARG_MIB(T_CPORTFLAGS),  in cdns_ufs_get_l4_attr()
50 	ufshcd_dme_get(hba, UIC_ARG_MIB(T_TXTOKENVALUE),  in cdns_ufs_get_l4_attr()
52 	ufshcd_dme_get(hba, UIC_ARG_MIB(T_RXTOKENVALUE),  in cdns_ufs_get_l4_attr()
54 	ufshcd_dme_get(hba, UIC_ARG_MIB(T_LOCALBUFFERSPACE),  in cdns_ufs_get_l4_attr()
56 	ufshcd_dme_get(hba, UIC_ARG_MIB(T_PEERBUFFERSPACE),  in cdns_ufs_get_l4_attr()
58 	ufshcd_dme_get(hba, UIC_ARG_MIB(T_CREDITSTOSEND),  in cdns_ufs_get_l4_attr()
60 	ufshcd_dme_get(hba, UIC_ARG_MIB(T_CPORTMODE),  in cdns_ufs_get_l4_attr()
62 	ufshcd_dme_get(hba, UIC_ARG_MIB(T_CONNECTIONSTATE),  in cdns_ufs_get_l4_attr()
68  * @hba: per adapter instance
71 static void cdns_ufs_set_l4_attr(struct ufs_hba *hba)  in cdns_ufs_set_l4_attr()  argument
73 	struct cdns_ufs_host *host = ufshcd_get_variant(hba);  in cdns_ufs_set_l4_attr()
75 	ufshcd_dme_set(hba, UIC_ARG_MIB(T_CONNECTIONSTATE), 0);  in cdns_ufs_set_l4_attr()
76 	ufshcd_dme_set(hba, UIC_ARG_MIB(T_PEERDEVICEID),  in cdns_ufs_set_l4_attr()
78 	ufshcd_dme_set(hba, UIC_ARG_MIB(T_PEERCPORTID),  in cdns_ufs_set_l4_attr()
80 	ufshcd_dme_set(hba, UIC_ARG_MIB(T_TRAFFICCLASS),  in cdns_ufs_set_l4_attr()
82 	ufshcd_dme_set(hba, UIC_ARG_MIB(T_PROTOCOLID),  in cdns_ufs_set_l4_attr()
84 	ufshcd_dme_set(hba, UIC_ARG_MIB(T_CPORTFLAGS),  in cdns_ufs_set_l4_attr()
86 	ufshcd_dme_set(hba, UIC_ARG_MIB(T_TXTOKENVALUE),  in cdns_ufs_set_l4_attr()
88 	ufshcd_dme_set(hba, UIC_ARG_MIB(T_RXTOKENVALUE),  in cdns_ufs_set_l4_attr()
90 	ufshcd_dme_set(hba, UIC_ARG_MIB(T_LOCALBUFFERSPACE),  in cdns_ufs_set_l4_attr()
92 	ufshcd_dme_set(hba, UIC_ARG_MIB(T_PEERBUFFERSPACE),  in cdns_ufs_set_l4_attr()
94 	ufshcd_dme_set(hba, UIC_ARG_MIB(T_CREDITSTOSEND),  in cdns_ufs_set_l4_attr()
96 	ufshcd_dme_set(hba, UIC_ARG_MIB(T_CPORTMODE),  in cdns_ufs_set_l4_attr()
98 	ufshcd_dme_set(hba, UIC_ARG_MIB(T_CONNECTIONSTATE),  in cdns_ufs_set_l4_attr()
104  * @hba: host controller instance
108 static int cdns_ufs_set_hclkdiv(struct ufs_hba *hba)  in cdns_ufs_set_hclkdiv()  argument
111 	struct list_head *head = &hba->clk_list_head;  in cdns_ufs_set_hclkdiv()
126 		dev_err(hba->dev, "%s: unable to find core_clk rate\n",  in cdns_ufs_set_hclkdiv()
133 	ufshcd_writel(hba, core_clk_div, CDNS_UFS_REG_HCLKDIV);  in cdns_ufs_set_hclkdiv()
145  * @hba: host controller instance
150 static int cdns_ufs_hce_enable_notify(struct ufs_hba *hba,  in cdns_ufs_hce_enable_notify()  argument
156 	return cdns_ufs_set_hclkdiv(hba);  in cdns_ufs_hce_enable_notify()
161  * @hba: host controller instance
166 static void cdns_ufs_hibern8_notify(struct ufs_hba *hba, enum uic_cmd_dme cmd,  in cdns_ufs_hibern8_notify()  argument
170 		cdns_ufs_get_l4_attr(hba);  in cdns_ufs_hibern8_notify()
172 		cdns_ufs_set_l4_attr(hba);  in cdns_ufs_hibern8_notify()
177  * @hba: host controller instance
182 static int cdns_ufs_link_startup_notify(struct ufs_hba *hba,  in cdns_ufs_link_startup_notify()  argument
195 	ufshcd_disable_host_tx_lcc(hba);  in cdns_ufs_link_startup_notify()
201 	hba->ahit = 0;  in cdns_ufs_link_startup_notify()
208  * @hba: host controller instance
212 static int cdns_ufs_init(struct ufs_hba *hba)  in cdns_ufs_init()  argument
216 	struct device *dev = hba->dev;  in cdns_ufs_init()
222 	ufshcd_set_variant(hba, host);  in cdns_ufs_init()
224 	if (hba->vops && hba->vops->phy_initialization)  in cdns_ufs_init()
225 		status = hba->vops->phy_initialization(hba);  in cdns_ufs_init()
232  * @hba: host controller instance
236 static int cdns_ufs_m31_16nm_phy_initialization(struct ufs_hba *hba)  in cdns_ufs_m31_16nm_phy_initialization()  argument
241 	data = ufshcd_readl(hba, CDNS_UFS_REG_PHY_XCFGD1);  in cdns_ufs_m31_16nm_phy_initialization()
243 	ufshcd_writel(hba, data, CDNS_UFS_REG_PHY_XCFGD1);  in cdns_ufs_m31_16nm_phy_initialization()
311 	struct ufs_hba *hba =  platform_get_drvdata(pdev);  in cdns_ufs_pltfrm_remove()  local
313 	ufshcd_remove(hba);  in cdns_ufs_pltfrm_remove()