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Merge "msm: ipa: enable SYSPIPE_ERR_DETECTION bit for deaggr_err"

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qctecmdr 2020-05-13 04:46:53 -07:00 • committed by Gerrit - the friendly Code Review server
commit 09451a3379
1 changed files with 10 additions and 0 deletions
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10
include/linux/ipa.h
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@ -350,18 +350,28 @@ struct ipa_ep_cfg_holb {
* struct ipa_ep_cfg_deaggr - deaggregation configuration in IPA end-point
* @deaggr_hdr_len: Deaggregation Header length in bytes. Valid only for Input
* Pipes, which are configured for 'Generic' deaggregation.
* @syspipe_err_detection - If set to 1, enables error detection for
* de-aggregration. Valid only for Input Pipes, which are configured
* for 'Generic' deaggregation.
* Note: if this bit is set, de-aggregated frames must be contiguous
* in memory.
* @packet_offset_valid: - 0: PACKET_OFFSET is not used, 1: PACKET_OFFSET is
* used.
* @packet_offset_location: Location of packet offset field, which specifies
* the offset to the packet from the start of the packet offset field.
* @ignore_min_pkt_err - Ignore packets smaller than header. This is intended
* for use in RNDIS de-aggregated pipes, to silently ignore a redundant
* 1-byte trailer in MSFT implementation.
* @max_packet_len: DEAGGR Max Packet Length in Bytes. A Packet with higher
* size wil be treated as an error. 0 - Packet Length is not Bound,
* IPA should not check for a Max Packet Length.
*/
struct ipa_ep_cfg_deaggr {
u32 deaggr_hdr_len;
bool syspipe_err_detection;
bool packet_offset_valid;
u32 packet_offset_location;
bool ignore_min_pkt_err;
u32 max_packet_len;
};