diff options
| author | yongari <yongari@FreeBSD.org> | 2011-06-27 21:27:12 +0000 |
|---|---|---|
| committer | yongari <yongari@FreeBSD.org> | 2011-06-27 21:27:12 +0000 |
| commit | c6509394cf48a6061ce794b4379bf941770e5762 (patch) | |
| tree | 89a78e18bba3115d4d0cfc7f3605bd29119d1765 /sys/dev/fxp | |
| parent | b6ff66c80a3c0b78754d094966acc7366b1512d4 (diff) | |
| download | FreeBSD-src-c6509394cf48a6061ce794b4379bf941770e5762.zip FreeBSD-src-c6509394cf48a6061ce794b4379bf941770e5762.tar.gz | |
Disable microcode loading for 82550 and 82550C controllers. Loading
the microcode caused SCB timeouts. Linux driver does not allow
microcode loading for these controllers and jfv also confirmed that
there is no need to do and it shouldn't.
PR: kern/103332
Additional confirmation from: jfv
MFC after: 1 week
Diffstat (limited to 'sys/dev/fxp')
| -rw-r--r-- | sys/dev/fxp/if_fxp.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/dev/fxp/if_fxp.c b/sys/dev/fxp/if_fxp.c index e02d580..ea94821 100644 --- a/sys/dev/fxp/if_fxp.c +++ b/sys/dev/fxp/if_fxp.c @@ -3012,8 +3012,10 @@ static uint32_t fxp_ucode_d101a[] = D101_A_RCVBUNDLE_UCODE; static uint32_t fxp_ucode_d101b0[] = D101_B0_RCVBUNDLE_UCODE; static uint32_t fxp_ucode_d101ma[] = D101M_B_RCVBUNDLE_UCODE; static uint32_t fxp_ucode_d101s[] = D101S_RCVBUNDLE_UCODE; +#ifdef notyet static uint32_t fxp_ucode_d102[] = D102_B_RCVBUNDLE_UCODE; static uint32_t fxp_ucode_d102c[] = D102_C_RCVBUNDLE_UCODE; +#endif static uint32_t fxp_ucode_d102e[] = D102_E_RCVBUNDLE_UCODE; #define UCODE(x) x, sizeof(x)/sizeof(uint32_t) @@ -3031,10 +3033,12 @@ static const struct ucode { D101M_CPUSAVER_DWORD, D101M_CPUSAVER_BUNDLE_MAX_DWORD }, { FXP_REV_82559S_A, UCODE(fxp_ucode_d101s), D101S_CPUSAVER_DWORD, D101S_CPUSAVER_BUNDLE_MAX_DWORD }, +#ifdef notyet { FXP_REV_82550, UCODE(fxp_ucode_d102), D102_B_CPUSAVER_DWORD, D102_B_CPUSAVER_BUNDLE_MAX_DWORD }, { FXP_REV_82550_C, UCODE(fxp_ucode_d102c), D102_C_CPUSAVER_DWORD, D102_C_CPUSAVER_BUNDLE_MAX_DWORD }, +#endif { FXP_REV_82551_F, UCODE(fxp_ucode_d102e), D102_E_CPUSAVER_DWORD, D102_E_CPUSAVER_BUNDLE_MAX_DWORD }, { 0, NULL, 0, 0, 0 } |
