X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fnet%2Fwireless%2Fath%2Fath10k%2Fhw.c;fp=kernel%2Fdrivers%2Fnet%2Fwireless%2Fath%2Fath10k%2Fhw.c;h=7b84d08a5154e7b2f14b79824665836d7c777100;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=839a8791fb9e4a53d05e29e991b6d33510520044;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git

diff --git a/kernel/drivers/net/wireless/ath/ath10k/hw.c b/kernel/drivers/net/wireless/ath/ath10k/hw.c
index 839a8791f..7b84d08a5 100644
--- a/kernel/drivers/net/wireless/ath/ath10k/hw.c
+++ b/kernel/drivers/net/wireless/ath/ath10k/hw.c
@@ -15,6 +15,7 @@
  */
 
 #include <linux/types.h>
+#include "core.h"
 #include "hw.h"
 
 const struct ath10k_hw_regs qca988x_regs = {
@@ -33,8 +34,15 @@ const struct ath10k_hw_regs qca988x_regs = {
 	.ce7_base_address		= 0x00059000,
 	.soc_reset_control_si0_rst_mask	= 0x00000001,
 	.soc_reset_control_ce_rst_mask	= 0x00040000,
-	.soc_chip_id_address		= 0x00ec,
-	.scratch_3_address		= 0x0030,
+	.soc_chip_id_address		= 0x000000ec,
+	.scratch_3_address		= 0x00000030,
+	.fw_indicator_address		= 0x00009030,
+	.pcie_local_base_address	= 0x00080000,
+	.ce_wrap_intr_sum_host_msi_lsb	= 0x00000008,
+	.ce_wrap_intr_sum_host_msi_mask	= 0x0000ff00,
+	.pcie_intr_fw_mask		= 0x00000400,
+	.pcie_intr_ce_mask_all		= 0x0007f800,
+	.pcie_intr_clr_address		= 0x00000014,
 };
 
 const struct ath10k_hw_regs qca6174_regs = {
@@ -53,6 +61,97 @@ const struct ath10k_hw_regs qca6174_regs = {
 	.ce7_base_address			= 0x00036000,
 	.soc_reset_control_si0_rst_mask		= 0x00000000,
 	.soc_reset_control_ce_rst_mask		= 0x00000001,
-	.soc_chip_id_address			= 0x000f0,
-	.scratch_3_address			= 0x0028,
+	.soc_chip_id_address			= 0x000000f0,
+	.scratch_3_address			= 0x00000028,
+	.fw_indicator_address			= 0x0003a028,
+	.pcie_local_base_address		= 0x00080000,
+	.ce_wrap_intr_sum_host_msi_lsb		= 0x00000008,
+	.ce_wrap_intr_sum_host_msi_mask		= 0x0000ff00,
+	.pcie_intr_fw_mask			= 0x00000400,
+	.pcie_intr_ce_mask_all			= 0x0007f800,
+	.pcie_intr_clr_address			= 0x00000014,
 };
+
+const struct ath10k_hw_regs qca99x0_regs = {
+	.rtc_state_cold_reset_mask		= 0x00000400,
+	.rtc_soc_base_address			= 0x00080000,
+	.rtc_wmac_base_address			= 0x00000000,
+	.soc_core_base_address			= 0x00082000,
+	.ce_wrapper_base_address		= 0x0004d000,
+	.ce0_base_address			= 0x0004a000,
+	.ce1_base_address			= 0x0004a400,
+	.ce2_base_address			= 0x0004a800,
+	.ce3_base_address			= 0x0004ac00,
+	.ce4_base_address			= 0x0004b000,
+	.ce5_base_address			= 0x0004b400,
+	.ce6_base_address			= 0x0004b800,
+	.ce7_base_address			= 0x0004bc00,
+	/* Note: qca99x0 supports upto 12 Copy Engines. Other than address of
+	 * CE0 and CE1 no other copy engine is directly referred in the code.
+	 * It is not really neccessary to assign address for newly supported
+	 * CEs in this address table.
+	 *	Copy Engine		Address
+	 *	CE8			0x0004c000
+	 *	CE9			0x0004c400
+	 *	CE10			0x0004c800
+	 *	CE11			0x0004cc00
+	 */
+	.soc_reset_control_si0_rst_mask		= 0x00000001,
+	.soc_reset_control_ce_rst_mask		= 0x00000100,
+	.soc_chip_id_address			= 0x000000ec,
+	.scratch_3_address			= 0x00040050,
+	.fw_indicator_address			= 0x00040050,
+	.pcie_local_base_address		= 0x00000000,
+	.ce_wrap_intr_sum_host_msi_lsb		= 0x0000000c,
+	.ce_wrap_intr_sum_host_msi_mask		= 0x00fff000,
+	.pcie_intr_fw_mask			= 0x00100000,
+	.pcie_intr_ce_mask_all			= 0x000fff00,
+	.pcie_intr_clr_address			= 0x00000010,
+};
+
+const struct ath10k_hw_values qca988x_values = {
+	.rtc_state_val_on		= 3,
+	.ce_count			= 8,
+	.msi_assign_ce_max		= 7,
+	.num_target_ce_config_wlan	= 7,
+	.ce_desc_meta_data_mask		= 0xFFFC,
+	.ce_desc_meta_data_lsb		= 2,
+};
+
+const struct ath10k_hw_values qca6174_values = {
+	.rtc_state_val_on		= 3,
+	.ce_count			= 8,
+	.msi_assign_ce_max		= 7,
+	.num_target_ce_config_wlan	= 7,
+	.ce_desc_meta_data_mask		= 0xFFFC,
+	.ce_desc_meta_data_lsb		= 2,
+};
+
+const struct ath10k_hw_values qca99x0_values = {
+	.rtc_state_val_on		= 5,
+	.ce_count			= 12,
+	.msi_assign_ce_max		= 12,
+	.num_target_ce_config_wlan	= 10,
+	.ce_desc_meta_data_mask		= 0xFFF0,
+	.ce_desc_meta_data_lsb		= 4,
+};
+
+void ath10k_hw_fill_survey_time(struct ath10k *ar, struct survey_info *survey,
+				u32 cc, u32 rcc, u32 cc_prev, u32 rcc_prev)
+{
+	u32 cc_fix = 0;
+
+	survey->filled |= SURVEY_INFO_TIME |
+			  SURVEY_INFO_TIME_BUSY;
+
+	if (ar->hw_params.has_shifted_cc_wraparound && cc < cc_prev) {
+		cc_fix = 0x7fffffff;
+		survey->filled &= ~SURVEY_INFO_TIME_BUSY;
+	}
+
+	cc -= cc_prev - cc_fix;
+	rcc -= rcc_prev;
+
+	survey->time = CCNT_TO_MSEC(ar, cc);
+	survey->time_busy = CCNT_TO_MSEC(ar, rcc);
+}