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igc: Relocate RSS field definitions to igc_defines.h

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Move the RSS field definitions related to IPv4 and IPv6 UDP from igc.h to
igc_defines.h to consolidate the RSS field definitions in a single header
file, improving code organization and maintainability.

This refactoring does not alter the functionality of the driver but
enhances the logical grouping of related constants

Reviewed-by: Kurt Kanzenbach <kurt@linutronix.de>
Signed-off-by: Song Yoong Siang <yoong.siang.song@intel.com>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Reviewed-by: Brett Creeley <brett.creeley@amd.com>
Tested-by: Mor Bar-Gabay <morx.bar.gabay@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
This commit is contained in:
Song Yoong Siang
2025-06-20 18:02:50 +08:00
committed by Tony Nguyen
parent 351d8d8ab6
commit bdfaa8d70d
2 changed files with 3 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/ethernet/intel/igc/igc.h
View File

@@ -406,10 +406,6 @@ extern char igc_driver_name[];
#define IGC_FLAG_RSS_FIELD_IPV4_UDP BIT(6)
#define IGC_FLAG_RSS_FIELD_IPV6_UDP BIT(7)
#define IGC_MRQC_ENABLE_RSS_MQ 0x00000002
#define IGC_MRQC_RSS_FIELD_IPV4_UDP 0x00400000
#define IGC_MRQC_RSS_FIELD_IPV6_UDP 0x00800000
/* RX-desc Write-Back format RSS Type's */
enum igc_rss_type_num {
IGC_RSS_TYPE_NO_HASH = 0,

3
drivers/net/ethernet/intel/igc/igc_defines.h
View File

@@ -383,11 +383,14 @@
#define IGC_RXDEXT_STATERR_IPE 0x40000000
#define IGC_RXDEXT_STATERR_RXE 0x80000000
#define IGC_MRQC_ENABLE_RSS_MQ 0x00000002
#define IGC_MRQC_RSS_FIELD_IPV4_TCP 0x00010000
#define IGC_MRQC_RSS_FIELD_IPV4 0x00020000
#define IGC_MRQC_RSS_FIELD_IPV6_TCP_EX 0x00040000
#define IGC_MRQC_RSS_FIELD_IPV6 0x00100000
#define IGC_MRQC_RSS_FIELD_IPV6_TCP 0x00200000
#define IGC_MRQC_RSS_FIELD_IPV4_UDP 0x00400000
#define IGC_MRQC_RSS_FIELD_IPV6_UDP 0x00800000
/* Header split receive */
#define IGC_RFCTL_IPV6_EX_DIS 0x00010000