diff options
| author | Hariprasad Kelam <hkelam@marvell.com> | 2022-07-07 22:00:48 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-07-08 14:05:22 +0100 |
| commit | 8e1514579246ddc36ba0b860fc8bdd03be085aee (patch) | |
| tree | 32c95c6dfb74e8076f0dac2b1a6b66323bf2b0fc /drivers/net/ethernet/marvell/octeontx2/af/rpm.h | |
| parent | 9d899dbe23016856effc01eafec31c587a3c8791 (diff) | |
octeontx2-af: Don't reset previous pfc config
Current implementation is such that driver first resets the
existing PFC config before applying new pfc configuration.
This creates a problem like once PF or VFs requests PFC config
previous pfc config by other PFVfs is getting reset.
This patch fixes the problem by removing unnecessary resetting
of PFC config. Also configure Pause quanta value to smaller as
current value is too high.
Signed-off-by: Hariprasad Kelam <hkelam@marvell.com>
Signed-off-by: Sunil Kovvuri Goutham <sgoutham@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/rpm.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/rpm.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rpm.h b/drivers/net/ethernet/marvell/octeontx2/af/rpm.h index 9ab8d49dd180..8205f2626f61 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rpm.h +++ b/drivers/net/ethernet/marvell/octeontx2/af/rpm.h @@ -48,7 +48,6 @@ #define RPMX_MTI_MAC100X_CL1011_QUANTA_THRESH 0x8130 #define RPMX_MTI_MAC100X_CL1213_QUANTA_THRESH 0x8138 #define RPMX_MTI_MAC100X_CL1415_QUANTA_THRESH 0x8140 -#define RPM_DEFAULT_PAUSE_TIME 0xFFFF #define RPMX_CMR_RX_OVR_BP 0x4120 #define RPMX_CMR_RX_OVR_BP_EN(x) BIT_ULL((x) + 8) #define RPMX_CMR_RX_OVR_BP_BP(x) BIT_ULL((x) + 4) @@ -70,7 +69,7 @@ #define RPMX_MTI_MAC100X_COMMAND_CONFIG_PAUSE_FWD BIT_ULL(7) #define RPMX_MTI_MAC100X_CL01_PAUSE_QUANTA 0x80A8 #define RPMX_MTI_MAC100X_CL89_PAUSE_QUANTA 0x8108 -#define RPM_DEFAULT_PAUSE_TIME 0xFFFF +#define RPM_DEFAULT_PAUSE_TIME 0x7FF /* Function Declarations */ int rpm_get_nr_lmacs(void *rpmd); |