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net: cadence_gem: Comment spelling sweep

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Fix some typos in comments.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Peter Crosthwaite 2014-05-26 01:38:55 -07:00 committed by Michael Tokarev
parent fa15286a75
commit 3048ed6aac
1 changed files with 6 additions and 6 deletions
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12
hw/net/cadence_gem.c
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@ -50,7 +50,7 @@
#define GEM_IER (0x00000028/4) /* Interrupt Enable reg */ #define GEM_IER (0x00000028/4) /* Interrupt Enable reg */
#define GEM_IDR (0x0000002C/4) /* Interrupt Disable reg */ #define GEM_IDR (0x0000002C/4) /* Interrupt Disable reg */
#define GEM_IMR (0x00000030/4) /* Interrupt Mask reg */ #define GEM_IMR (0x00000030/4) /* Interrupt Mask reg */
#define GEM_PHYMNTNC (0x00000034/4) /* Phy Maintaince reg */ #define GEM_PHYMNTNC (0x00000034/4) /* Phy Maintenance reg */
#define GEM_RXPAUSE (0x00000038/4) /* RX Pause Time reg */ #define GEM_RXPAUSE (0x00000038/4) /* RX Pause Time reg */
#define GEM_TXPAUSE (0x0000003C/4) /* TX Pause Time reg */ #define GEM_TXPAUSE (0x0000003C/4) /* TX Pause Time reg */
#define GEM_TXPARTIALSF (0x00000040/4) /* TX Partial Store and Forward */ #define GEM_TXPARTIALSF (0x00000040/4) /* TX Partial Store and Forward */
@ -150,7 +150,7 @@
#define GEM_NWCTRL_LOCALLOOP 0x00000002 /* Local Loopback */ #define GEM_NWCTRL_LOCALLOOP 0x00000002 /* Local Loopback */
#define GEM_NWCFG_STRIP_FCS 0x00020000 /* Strip FCS field */ #define GEM_NWCFG_STRIP_FCS 0x00020000 /* Strip FCS field */
#define GEM_NWCFG_LERR_DISC 0x00010000 /* Discard RX frames with lenth err */ #define GEM_NWCFG_LERR_DISC 0x00010000 /* Discard RX frames with len err */
#define GEM_NWCFG_BUFF_OFST_M 0x0000C000 /* Receive buffer offset mask */ #define GEM_NWCFG_BUFF_OFST_M 0x0000C000 /* Receive buffer offset mask */
#define GEM_NWCFG_BUFF_OFST_S 14 /* Receive buffer offset shift */ #define GEM_NWCFG_BUFF_OFST_S 14 /* Receive buffer offset shift */
#define GEM_NWCFG_UCAST_HASH 0x00000080 /* accept unicast if hash match */ #define GEM_NWCFG_UCAST_HASH 0x00000080 /* accept unicast if hash match */
@ -397,7 +397,7 @@ static const uint8_t broadcast_addr[] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
*/ */
static void gem_init_register_masks(GemState *s) static void gem_init_register_masks(GemState *s)
{ {
/* Mask of register bits which are read only*/ /* Mask of register bits which are read only */
memset(&s->regs_ro[0], 0, sizeof(s->regs_ro)); memset(&s->regs_ro[0], 0, sizeof(s->regs_ro));
s->regs_ro[GEM_NWCTRL] = 0xFFF80000; s->regs_ro[GEM_NWCTRL] = 0xFFF80000;
s->regs_ro[GEM_NWSTATUS] = 0xFFFFFFFF; s->regs_ro[GEM_NWSTATUS] = 0xFFFFFFFF;
@ -719,7 +719,7 @@ static ssize_t gem_receive(NetClientState *nc, const uint8_t *buf, size_t size)
unsigned crc_val; unsigned crc_val;
/* The application wants the FCS field, which QEMU does not provide. /* The application wants the FCS field, which QEMU does not provide.
* We must try and caclculate one. * We must try and calculate one.
*/ */
memcpy(rxbuf, buf, size); memcpy(rxbuf, buf, size);
@ -871,7 +871,7 @@ static void gem_transmit(GemState *s)
DB_PRINT("\n"); DB_PRINT("\n");
/* The packet we will hand off to qemu. /* The packet we will hand off to QEMU.
* Packets scattered across multiple descriptors are gathered to this * Packets scattered across multiple descriptors are gathered to this
* one contiguous buffer first. * one contiguous buffer first.
*/ */
@ -923,7 +923,7 @@ static void gem_transmit(GemState *s)
tx_desc_set_used(desc_first); tx_desc_set_used(desc_first);
cpu_physical_memory_write(s->tx_desc_addr, (uint8_t *)desc_first, cpu_physical_memory_write(s->tx_desc_addr, (uint8_t *)desc_first,
sizeof(desc_first)); sizeof(desc_first));
/* Advance the hardare current descriptor past this packet */ /* Advance the hardware current descriptor past this packet */
if (tx_desc_get_wrap(desc)) { if (tx_desc_get_wrap(desc)) {
s->tx_desc_addr = s->regs[GEM_TXQBASE]; s->tx_desc_addr = s->regs[GEM_TXQBASE];
} else { } else {