brcmfmac: always perform cores checks
Instead of checking the cores in the chip only if CONFIG_BRCMDBG is selected perform the check always and extend it with more sanity checking. Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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@ -419,13 +419,13 @@ static struct brcmf_core *brcmf_chip_add_core(struct brcmf_chip_priv *ci,
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return &core->pub;
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}
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#ifdef DEBUG
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/* safety check for chipinfo */
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static int brcmf_chip_cores_check(struct brcmf_chip_priv *ci)
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{
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struct brcmf_core_priv *core;
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bool need_socram = false;
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bool has_socram = false;
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bool cpu_found = false;
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int idx = 1;
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list_for_each_entry(core, &ci->cores, list) {
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@ -435,12 +435,14 @@ static int brcmf_chip_cores_check(struct brcmf_chip_priv *ci)
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switch (core->pub.id) {
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case BCMA_CORE_ARM_CM3:
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cpu_found = true;
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need_socram = true;
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break;
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case BCMA_CORE_INTERNAL_MEM:
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has_socram = true;
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break;
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case BCMA_CORE_ARM_CR4:
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cpu_found = true;
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if (ci->pub.rambase == 0) {
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brcmf_err("RAM base not provided with ARM CR4 core\n");
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return -ENOMEM;
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@ -451,19 +453,21 @@ static int brcmf_chip_cores_check(struct brcmf_chip_priv *ci)
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}
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}
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if (!cpu_found) {
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brcmf_err("CPU core not detected\n");
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return -ENXIO;
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}
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/* check RAM core presence for ARM CM3 core */
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if (need_socram && !has_socram) {
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brcmf_err("RAM core not provided with ARM CM3 core\n");
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return -ENODEV;
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}
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if (!ci->pub.ramsize) {
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brcmf_err("RAM size is undetermined\n");
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return -ENOMEM;
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}
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return 0;
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}
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#else /* DEBUG */
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static inline int brcmf_chip_cores_check(struct brcmf_chip_priv *ci)
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{
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return 0;
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}
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#endif
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static void brcmf_chip_get_raminfo(struct brcmf_chip_priv *ci)
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{
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