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msm: ipa3: Adding changes to read the return code if IRQ not received

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In some cases GP_INT1 interrupt not receiving even GSI FW send the
interrupt. In those cases cases reading the flow control command return
code to check completion.

Change-Id: I329550ab94af9caac870c6050761d3701f0517cd
Signed-off-by: Ashok Vuyyuru <avuyyuru@codeaurora.org>
This commit is contained in:
Ashok Vuyyuru 2021-06-05 16:22:40 +05:30
parent 92fa5bc4f6
commit e15d5ede0b
1 changed files with 6 additions and 3 deletions
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9
drivers/platform/msm/gsi/gsi.c
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@ -4836,9 +4836,12 @@ int gsi_flow_control_ee(unsigned int chan_idx, unsigned int ee,
msecs_to_jiffies(GSI_CMD_TIMEOUT));
if (res == 0) {
GSIERR("chan_idx=%u ee=%u timed out\n", chan_idx, ee);
res = -GSI_STATUS_TIMED_OUT;
GSI_ASSERT();
goto free_lock;
GSIERR("GSI_EE_n_CNTXT_GLOB_IRQ_EN_OFFS = 0x%x\n",
gsi_readl(gsi_ctx->base +
GSI_EE_n_CNTXT_GLOB_IRQ_EN_OFFS(gsi_ctx->per.ee)));
GSIERR("GSI_EE_n_CNTXT_GLOB_IRQ_STTS_OFFS IRQ type = 0x%x\n",
gsi_readl(gsi_ctx->base +
GSI_EE_n_CNTXT_GLOB_IRQ_STTS_OFFS(gsi_ctx->per.ee)));
}
gsi_ctx->scratch.word0.val = gsi_readl(gsi_ctx->base +