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Enabled all interrupt causes.

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git-svn-id: svn://kolibrios.org@5004 a494cfbc-eb01-0410-851d-a64ba20cac60
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hidnplayr 2014-07-18 09:46:58 +00:00
parent 9b6a0ef5e9
commit a6d9ba12c7
1 changed files with 20 additions and 18 deletions
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38
drivers/ethernet/pcnet32.asm
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@ -107,20 +107,20 @@ include '../netdrv_pe.inc'
; Control and Status Register (CSR0) ; Control and Status Register (CSR0)
CSR_INIT = 1 shl 0 CSR_INIT = 0x0001 ;1 shl 0
CSR_START = 1 shl 1 CSR_START = 0x0002 ;1 shl 1
CSR_STOP = 1 shl 2 CSR_STOP = 0x0004 ;1 shl 2
CSR_TX = 1 shl 3 CSR_TX = 0x0008 ;1 shl 3
CSR_TXON = 1 shl 4 CSR_TXON = 0x0010 ;1 shl 4
CSR_RXON = 1 shl 5 CSR_RXON = 0x0020 ;1 shl 5
CSR_INTEN = 1 shl 6 CSR_INTEN = 0x0040 ;1 shl 6
CSR_INTR = 1 shl 7 CSR_INTR = 0x0080 ;1 shl 7
CSR_IDONE = 1 shl 8 CSR_IDONE = 0x0100 ;1 shl 8
CSR_TINT = 1 shl 9 CSR_TINT = 0x0200 ;1 shl 9
CSR_RINT = 1 shl 10 CSR_RINT = 0x0400 ;1 shl 10
CSR_MERR = 1 shl 11 CSR_MERR = 0x0800 ;1 shl 11
CSR_MISS = 1 shl 12 CSR_MISS = 0x1000 ;1 shl 12
CSR_CERR = 1 shl 13 CSR_CERR = 0x2000 ;1 shl 13
; Interrupt masks and deferral control (CSR3) ; Interrupt masks and deferral control (CSR3)
@ -135,7 +135,8 @@ include '../netdrv_pe.inc'
IMR_MERR = 0x0800 IMR_MERR = 0x0800
IMR_MISS = 0x1000 IMR_MISS = 0x1000
IMR = IMR_IDONE ; IMR_TINT + IMR_RINT + IMR_MERR + IMR_MISS ;+ IMR_IDONE ; Masked interrupts will be disabled.
IMR = 0 ;IMR_IDONE ;or IMR_TINT or IMR_RINT or IMR_MERR or IMR_MISS
; Test and features control (CSR4) ; Test and features control (CSR4)
@ -1075,7 +1076,8 @@ int_handler:
call [ebx + device.read_csr] ; get IRQ reason call [ebx + device.read_csr] ; get IRQ reason
call [ebx + device.write_csr] ; write it back to ACK call [ebx + device.write_csr] ; write it back to ACK
pop ecx pop ecx
and ax, CSR_RINT or CSR_TINT ;;; and ax, CSR_RINT or CSR_TINT
test ax, ax
jnz .got_it jnz .got_it
.continue: .continue:
add esi, 4 add esi, 4
@ -1088,7 +1090,7 @@ int_handler:
ret ret
.got_it: .got_it:
DEBUGF 1,"Device: %x status: %x\n", ebx, eax:4 DEBUGF 2,"Device: %x status: %x\n", ebx, eax:4
push ax push ax
test ax, CSR_RINT test ax, CSR_RINT
@ -1513,7 +1515,7 @@ check_media:
call [ebx + device.read_bcr] call [ebx + device.read_bcr]
cmp eax, 0xc0 cmp eax, 0xc0
DEBUGF 1, "link status=0x%x\n", ax DEBUGF 2, "link status=0x%x\n", ax
ret ret