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ath10k: add sdio extra initializations

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Extra initializations needed by all sdio boards.
Derived from qcacld.

Signed-off-by: Erik Stromdahl <erik.stromdahl@gmail.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Erik Stromdahl 2017-04-26 12:17:56 +03:00 committed by Kalle Valo
parent 01d6fd6965
commit 60bdfffa12
1 changed files with 18 additions and 0 deletions
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18
drivers/net/wireless/ath/ath10k/core.c
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@ -389,6 +389,21 @@ static void ath10k_send_suspend_complete(struct ath10k *ar)
complete(&ar->target_suspend);
}
static void ath10k_init_sdio(struct ath10k *ar)
{
u32 param = 0;
ath10k_bmi_write32(ar, hi_mbox_io_block_sz, 256);
ath10k_bmi_write32(ar, hi_mbox_isr_yield_limit, 99);
ath10k_bmi_read32(ar, hi_acs_flags, &param);
param |= (HI_ACS_FLAGS_SDIO_SWAP_MAILBOX_SET |
HI_ACS_FLAGS_SDIO_REDUCE_TX_COMPL_SET |
HI_ACS_FLAGS_ALT_DATA_CREDIT_SIZE);
ath10k_bmi_write32(ar, hi_acs_flags, param);
}
static int ath10k_init_configure_target(struct ath10k *ar)
{
u32 param_host;
@ -1953,6 +1968,9 @@ int ath10k_core_start(struct ath10k *ar, enum ath10k_firmware_mode mode,
if (status)
goto err;
if (ar->hif.bus == ATH10K_BUS_SDIO)
ath10k_init_sdio(ar);
ar->htc.htc_ops.target_send_suspend_complete =
ath10k_send_suspend_complete;