41 int iwl_poll_bit(struct iwl_trans *trans, u32 addr,  in iwl_poll_bit()  argument
47 		if ((iwl_read32(trans, addr) & mask) == (bits & mask))  in iwl_poll_bit()
57 u32 iwl_read_direct32(struct iwl_trans *trans, u32 reg)  in iwl_read_direct32()  argument
61 	if (iwl_trans_grab_nic_access(trans, false, &flags)) {  in iwl_read_direct32()
62 		value = iwl_read32(trans, reg);  in iwl_read_direct32()
63 		iwl_trans_release_nic_access(trans, &flags);  in iwl_read_direct32()
70 void iwl_write_direct32(struct iwl_trans *trans, u32 reg, u32 value)  in iwl_write_direct32()  argument
74 	if (iwl_trans_grab_nic_access(trans, false, &flags)) {  in iwl_write_direct32()
75 		iwl_write32(trans, reg, value);  in iwl_write_direct32()
76 		iwl_trans_release_nic_access(trans, &flags);  in iwl_write_direct32()
81 int iwl_poll_direct_bit(struct iwl_trans *trans, u32 addr, u32 mask,  in iwl_poll_direct_bit()  argument
87 		if ((iwl_read_direct32(trans, addr) & mask) == mask)  in iwl_poll_direct_bit()
97 u32 __iwl_read_prph(struct iwl_trans *trans, u32 ofs)  in __iwl_read_prph()  argument
99 	u32 val = iwl_trans_read_prph(trans, ofs);  in __iwl_read_prph()
100 	trace_iwlwifi_dev_ioread_prph32(trans->dev, ofs, val);  in __iwl_read_prph()
104 void __iwl_write_prph(struct iwl_trans *trans, u32 ofs, u32 val)  in __iwl_write_prph()  argument
106 	trace_iwlwifi_dev_iowrite_prph32(trans->dev, ofs, val);  in __iwl_write_prph()
107 	iwl_trans_write_prph(trans, ofs, val);  in __iwl_write_prph()
110 u32 iwl_read_prph(struct iwl_trans *trans, u32 ofs)  in iwl_read_prph()  argument
115 	if (iwl_trans_grab_nic_access(trans, false, &flags)) {  in iwl_read_prph()
116 		val = __iwl_read_prph(trans, ofs);  in iwl_read_prph()
117 		iwl_trans_release_nic_access(trans, &flags);  in iwl_read_prph()
123 void iwl_write_prph(struct iwl_trans *trans, u32 ofs, u32 val)  in iwl_write_prph()  argument
127 	if (iwl_trans_grab_nic_access(trans, false, &flags)) {  in iwl_write_prph()
128 		__iwl_write_prph(trans, ofs, val);  in iwl_write_prph()
129 		iwl_trans_release_nic_access(trans, &flags);  in iwl_write_prph()
134 int iwl_poll_prph_bit(struct iwl_trans *trans, u32 addr,  in iwl_poll_prph_bit()  argument
140 		if ((iwl_read_prph(trans, addr) & mask) == (bits & mask))  in iwl_poll_prph_bit()
149 void iwl_set_bits_prph(struct iwl_trans *trans, u32 ofs, u32 mask)  in iwl_set_bits_prph()  argument
153 	if (iwl_trans_grab_nic_access(trans, false, &flags)) {  in iwl_set_bits_prph()
154 		__iwl_write_prph(trans, ofs,  in iwl_set_bits_prph()
155 				 __iwl_read_prph(trans, ofs) | mask);  in iwl_set_bits_prph()
156 		iwl_trans_release_nic_access(trans, &flags);  in iwl_set_bits_prph()
161 void iwl_set_bits_mask_prph(struct iwl_trans *trans, u32 ofs,  in iwl_set_bits_mask_prph()  argument
166 	if (iwl_trans_grab_nic_access(trans, false, &flags)) {  in iwl_set_bits_mask_prph()
167 		__iwl_write_prph(trans, ofs,  in iwl_set_bits_mask_prph()
168 				 (__iwl_read_prph(trans, ofs) & mask) | bits);  in iwl_set_bits_mask_prph()
169 		iwl_trans_release_nic_access(trans, &flags);  in iwl_set_bits_mask_prph()
174 void iwl_clear_bits_prph(struct iwl_trans *trans, u32 ofs, u32 mask)  in iwl_clear_bits_prph()  argument
179 	if (iwl_trans_grab_nic_access(trans, false, &flags)) {  in iwl_clear_bits_prph()
180 		val = __iwl_read_prph(trans, ofs);  in iwl_clear_bits_prph()
181 		__iwl_write_prph(trans, ofs, (val & ~mask));  in iwl_clear_bits_prph()
182 		iwl_trans_release_nic_access(trans, &flags);  in iwl_clear_bits_prph()
187 void iwl_force_nmi(struct iwl_trans *trans)  in iwl_force_nmi()  argument
195 	if ((trans->cfg->device_family != IWL_DEVICE_FAMILY_8000) ||  in iwl_force_nmi()
196 	    (CSR_HW_REV_STEP(trans->hw_rev) == SILICON_A_STEP))  in iwl_force_nmi()
197 		iwl_write_prph(trans, DEVICE_SET_NMI_REG, DEVICE_SET_NMI_VAL);  in iwl_force_nmi()
199 		iwl_write_prph(trans, DEVICE_SET_NMI_8000B_REG,  in iwl_force_nmi()
223 int iwl_dump_fh(struct iwl_trans *trans, char **buf)  in iwl_dump_fh()  argument
254 				iwl_read_direct32(trans, fh_tbl[i]));  in iwl_dump_fh()
260 	IWL_ERR(trans, "FH register values:\n");  in iwl_dump_fh()
262 		IWL_ERR(trans, "  %34s: 0X%08x\n",  in iwl_dump_fh()
264 			iwl_read_direct32(trans, fh_tbl[i]));  in iwl_dump_fh()