ath10k: add diag_read() to hif ops

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diag_read() is used for reading from firmware memory via the diagnose window.
First user will be cal_data debugfs file.

To serialise diagnostic window access and make it safe to use while firmware is
running take ce_lock both in ath10k_pci_diag_write_mem() and
ath10k_pci_diag_read_mem(). Because of that all the CE calls had to be changed
to _nolock variants.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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This commit is contained in:

Kalle Valo 2014-09-24 14:16:52 +03:00

parent d5d6805bf9

commit eef254051f

4 changed files with 67 additions and 29 deletions

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22

drivers/net/wireless/ath/ath10k/ce.c

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13

drivers/net/wireless/ath/ath10k/ce.h

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10

drivers/net/wireless/ath/ath10k/hif.h

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51

drivers/net/wireless/ath/ath10k/pci.c

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