Hi Anilkumar,
On Thu, Jun 18, 2020 at 3:31 PM Anilkumar Kolli <akolli@xxxxxxxxxxxxxx> wrote:
>
> No functional changes, added target ce service configurations
> to hw_params.
>
> Signed-off-by: Anilkumar Kolli <akolli@xxxxxxxxxxxxxx>
> ---
> V3:
> - added ce svc configs in hw_params
>
> drivers/net/wireless/ath/ath11k/ahb.c | 20 +++++++++++++++-----
> drivers/net/wireless/ath/ath11k/core.c | 8 +-------
> drivers/net/wireless/ath/ath11k/core.h | 1 +
> drivers/net/wireless/ath/ath11k/hw.h | 2 ++
> 4 files changed, 19 insertions(+), 12 deletions(-)
>
> diff --git a/drivers/net/wireless/ath/ath11k/ahb.c b/drivers/net/wireless/ath/ath11k/ahb.c
> index 7e9bfeaaf4d2..aa74d27e5871 100644
> --- a/drivers/net/wireless/ath/ath11k/ahb.c
> +++ b/drivers/net/wireless/ath/ath11k/ahb.c
> @@ -152,7 +152,7 @@ static const struct ce_pipe_config target_ce_config_wlan[] = {
> * This table is derived from the CE_PCI TABLE, above.
> * It is passed to the Target at startup for use by firmware.
> */
> -static const struct service_to_pipe target_service_to_ce_map_wlan[] = {
> +static const struct service_to_pipe target_service_to_ce_map_wlan_ipq8074[] = {
> {
> .service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_WMI_DATA_VO),
> .pipedir = __cpu_to_le32(PIPEDIR_OUT), /* out = UL = host -> target */
> @@ -644,8 +644,8 @@ static void ath11k_ahb_init_qmi_ce_config(struct ath11k_base *ab)
>
> cfg->tgt_ce_len = ARRAY_SIZE(target_ce_config_wlan) - 1;
> cfg->tgt_ce = target_ce_config_wlan;
> - cfg->svc_to_ce_map_len = ARRAY_SIZE(target_service_to_ce_map_wlan);
> - cfg->svc_to_ce_map = target_service_to_ce_map_wlan;
> + cfg->svc_to_ce_map_len = ab->hw_params.svc_to_ce_map_len;
> + cfg->svc_to_ce_map = ab->hw_params.svc_to_ce_map;
> }
>
> static void ath11k_ahb_free_ext_irq(struct ath11k_base *ab)
> @@ -853,8 +853,8 @@ static int ath11k_ahb_map_service_to_pipe(struct ath11k_base *ab, u16 service_id
> bool ul_set = false, dl_set = false;
> int i;
>
> - for (i = 0; i < ARRAY_SIZE(target_service_to_ce_map_wlan); i++) {
> - entry = &target_service_to_ce_map_wlan[i];
> + for (i = 0; i < ab->hw_params.svc_to_ce_map_len; i++) {
> + entry = &ab->hw_params.svc_to_ce_map[i];
>
> if (__le32_to_cpu(entry->service_id) != service_id)
> continue;
> @@ -950,6 +950,16 @@ static int ath11k_ahb_probe(struct platform_device *pdev)
> goto err_hal_srng_deinit;
> }
>
> + ret = ath11k_init_hw_params(ab);
> + if (ret) {
> + ath11k_err(ab, "failed to get hw params %d\n", ret);
> + return ret;
> + }
> +
> + ab->hw_params.svc_to_ce_map_len =
> + ARRAY_SIZE(target_service_to_ce_map_wlan_ipq8074);
> + ab->hw_params.svc_to_ce_map = target_service_to_ce_map_wlan_ipq8074;
I think you misunderstood my point about this, the point wasn't to
copy the svc map to hw_params, but define it in hw_params:
+ {
+ .hw_rev = ATH11K_HW_IPQ6018,
+ .name = "ipq6018 hw1.0",
+ .fw = {
+ .dir = "IPQ6018/hw1.0",
+ .board_size = 256 * 1024,
+ .cal_size = 256 * 1024,
+ },
+ .max_radios = 2,
+ .bdf_addr = 0x4ABC0000,
+ .hw_ops = &ipq6018_ops,
+ .svc_to_ce_map_len =
ARRAY_SIZE(target_service_to_ce_map_wlan_ipq6018,
+ .svc_to_ce_map = target_service_to_ce_map_wlan_ipq6018,
+ },
That completely eliminates special case code based on the hardware ID
in the driver.
Thanks,
--
Julian Calaby
Email: julian.calaby@xxxxxxxxx
Profile: http://www.google.com/profiles/julian.calaby/
