summaryrefslogtreecommitdiffstats
path: root/include/linux/dsa
AgeCommit message (Collapse)Author
2018-01-04net: dsa: lan9303: phy_addr_sel_strap rename and retypeEgil Hjelmeland
chip->phy_addr_sel_strap is declared as a bool, but is also used as an integer address base. Rename 'phy_addr_sel_strap' to 'phy_addr_base', and change type to int. Signed-off-by: Egil Hjelmeland <privat@egil-hjelmeland.no> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-12-08net: dsa: lan9303: Protect ALR operations with mutexEgil Hjelmeland
ALR table operations are a sequence of related register operations which should be protected from concurrent access. The alr_cache should also be protected. Add alr_mutex doing that. Signed-off-by: Egil Hjelmeland <privat@egil-hjelmeland.no> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-11-08net: dsa: lan9303: Correct register names in commentsEgil Hjelmeland
Two comments refer to registers, but lack the LAN9303_ prefix. Fix that. Signed-off-by: Egil Hjelmeland <privat@egil-hjelmeland.no> Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-11-03net: Define eth_stp_addr in linux/etherdevice.hEgil Hjelmeland
The lan9303 driver defines eth_stp_addr as a synonym to eth_reserved_addr_base to get the STP ethernet address 01:80:c2:00:00:00. eth_reserved_addr_base is also used to define the start of Bridge Reserved ethernet address range, which happen to be the STP address. br_dev_setup refer to eth_reserved_addr_base as a definition of STP address. Clean up by: - Move the eth_stp_addr definition to linux/etherdevice.h - Use eth_stp_addr instead of eth_reserved_addr_base in br_dev_setup. Signed-off-by: Egil Hjelmeland <privat@egil-hjelmeland.no> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-11-01net: dsa: lan9303: Add STP ALR entry on port 0Egil Hjelmeland
STP BPDUs arriving on user ports must sent to CPU port only, for processing by the SW bridge. Add an ALR entry with STP state override to fix that. Signed-off-by: Egil Hjelmeland <privat@egil-hjelmeland.no> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-10-27net: dsa: lan9303: Move struct lan9303 to include/linux/dsa/lan9303.hEgil Hjelmeland
The next patch require net/dsa/tag_lan9303.c to access struct lan9303. Therefore move struct lan9303 definitions from drivers/net/dsa/lan9303.h to new file include/linux/dsa/lan9303.h. Signed-off-by: Egil Hjelmeland <privat@egil-hjelmeland.no> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>