Commit 4660afd5 authored Jun 10, 2022 by Jagadeesh Ponduru

msm: ipahal: modify parameter from eq_bitfield[i] to i



From IPAv4.5 versions IPA_TOS_EQ is considered as not supported
and it made to 0XFF, instead IPA_IS_PURE_ACK is given support.
So, when validating the bitfield equations of them passing
eq_bitfield[i] will throw shift overflow warning as it takes 0xFF.
So, added change to ensure there are no overflow warnings.

Change-Id: I84384723433706784a4ef21b88f33b036edb0a5d
Signed-off-by: Jagadeesh Ponduru <quic_jponduru@quicinc.com>

parent 6658722a

drivers/platform/msm/ipa/ipa_v3/ipahal/ipahal_fltrt.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -3532,12 +3532,12 @@ int ipahal_fltrt_init(enum ipa_hw_type ipa_hw_type)
		if (!IPA_IS_RULE_EQ_VALID(i))
		continue;

		if (eq_bits & IPA_GET_RULE_EQ_BIT_PTRN(eq_bitfield[i])) {
		if (eq_bits & IPA_GET_RULE_EQ_BIT_PTRN(i)) {
		IPAHAL_ERR("more than eq with same bit. eq=%d\n", i);
		WARN_ON(1);
		return -EFAULT;
		}
		eq_bits \|= IPA_GET_RULE_EQ_BIT_PTRN(eq_bitfield[i]);
		eq_bits \|= IPA_GET_RULE_EQ_BIT_PTRN(i);
		}

		mem = &ipahal_ctx->empty_fltrt_tbl;