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| author | Vivien Didelot <vivien.didelot@savoirfairelinux.com> | 2016-09-29 12:21:53 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-09-30 01:25:59 -0400 |
| commit | a935c0523c852feb619a050597bb545e7c818d81 (patch) | |
| tree | 0765242b08388a3ddbc9a66de8ce55c4dbdf48d3 /drivers/net/dsa/mv88e6xxx/mv88e6xxx.h | |
| parent | 31fbe81fe3426dfb7f8056a7f5106c6b1841a9aa (diff) | |
| download | op-kernel-dev-a935c0523c852feb619a050597bb545e7c818d81.zip op-kernel-dev-a935c0523c852feb619a050597bb545e7c818d81.tar.gz | |
net: dsa: mv88e6xxx: add global1 helpers
The Global (1) internal SMI device is an extended set of registers
containing ATU, PPU, VTU, STU, etc.
It is present on every switches, usually at SMI address 0x1B. But old
models such as 88E6060 access it at address 0xF, thus using REG_GLOBAL
is erroneous.
Add a global1_addr info member used by mv88e6xxx_g1_{read,write} and
mv88e6xxx_g1_wait helpers in a new global1.c file.
This patch finally removes _mv88e6xxx_reg_{read,write}, in favor on the
appropriate helpers. No functional changes here.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/mv88e6xxx.h')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/mv88e6xxx.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/mv88e6xxx.h b/drivers/net/dsa/mv88e6xxx/mv88e6xxx.h index 8279883..bf78f6d 100644 --- a/drivers/net/dsa/mv88e6xxx/mv88e6xxx.h +++ b/drivers/net/dsa/mv88e6xxx/mv88e6xxx.h @@ -159,7 +159,6 @@ #define PORT_TAG_REGMAP_0123 0x18 #define PORT_TAG_REGMAP_4567 0x19 -#define REG_GLOBAL 0x1b #define GLOBAL_STATUS 0x00 #define GLOBAL_STATUS_PPU_STATE BIT(15) /* 6351 and 6171 */ /* Two bits for 6165, 6185 etc */ @@ -613,6 +612,7 @@ struct mv88e6xxx_info { unsigned int num_databases; unsigned int num_ports; unsigned int port_base_addr; + unsigned int global1_addr; unsigned int age_time_coeff; unsigned long long flags; }; |
