Remove the hard-coded page size and instead use EFI_SIZE_TO_PAGES() to convert a number of bytes into a number of pages.
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Alan Ott alan@softiron.co.uk --- Drivers/Net/MarvellYukonDxe/if_msk.c | 12 ++++++------ Drivers/Net/MarvellYukonDxe/if_mskreg.h | 2 -- 2 files changed, 6 insertions(+), 8 deletions(-)
diff --git a/Drivers/Net/MarvellYukonDxe/if_msk.c b/Drivers/Net/MarvellYukonDxe/if_msk.c index 0dc5586..8d23f30 100644 --- a/Drivers/Net/MarvellYukonDxe/if_msk.c +++ b/Drivers/Net/MarvellYukonDxe/if_msk.c @@ -1511,7 +1511,7 @@ msk_status_dma_alloc ( UINTN Length;
Status = mPciIo->AllocateBuffer (mPciIo, AllocateAnyPages, EfiBootServicesData, - BYTES_TO_PAGES (MSK_STAT_RING_SZ), (VOID**)&mSoftc->msk_stat_ring, 0); + EFI_SIZE_TO_PAGES (MSK_STAT_RING_SZ), (VOID**)&mSoftc->msk_stat_ring, 0);
if (EFI_ERROR (Status)) { DEBUG ((EFI_D_ERROR, "Marvell Yukon: failed to allocate DMA'able memory for status ring\n")); @@ -1540,7 +1540,7 @@ msk_status_dma_free ( if (mSoftc->msk_stat_map) { mPciIo->Unmap (mPciIo, mSoftc->msk_stat_map); if (mSoftc->msk_stat_ring) { - mPciIo->FreeBuffer (mPciIo, BYTES_TO_PAGES (MSK_STAT_RING_SZ), mSoftc->msk_stat_ring); + mPciIo->FreeBuffer (mPciIo, EFI_SIZE_TO_PAGES (MSK_STAT_RING_SZ), mSoftc->msk_stat_ring); mSoftc->msk_stat_ring = NULL; } mSoftc->msk_stat_map = NULL; @@ -1560,7 +1560,7 @@ msk_txrx_dma_alloc ( EFI_STATUS Status;
Status = mPciIo->AllocateBuffer (mPciIo, AllocateAnyPages, EfiBootServicesData, - BYTES_TO_PAGES (MSK_TX_RING_SZ), (VOID**)&sc_if->msk_rdata.msk_tx_ring, 0); + EFI_SIZE_TO_PAGES (MSK_TX_RING_SZ), (VOID**)&sc_if->msk_rdata.msk_tx_ring, 0);
if (EFI_ERROR (Status)) { DEBUG ((EFI_D_ERROR, "Marvell Yukon: failed to allocate DMA'able memory for Tx ring\n")); @@ -1579,7 +1579,7 @@ msk_txrx_dma_alloc ( ASSERT (Length == MSK_TX_RING_SZ);
Status = mPciIo->AllocateBuffer (mPciIo, AllocateAnyPages, EfiBootServicesData, - BYTES_TO_PAGES (MSK_RX_RING_SZ), (VOID**)&sc_if->msk_rdata.msk_rx_ring, 0); + EFI_SIZE_TO_PAGES (MSK_RX_RING_SZ), (VOID**)&sc_if->msk_rdata.msk_rx_ring, 0);
if (EFI_ERROR (Status)) { DEBUG ((EFI_D_ERROR, "Marvell Yukon: failed to allocate DMA'able memory for Rx ring\n")); @@ -1626,7 +1626,7 @@ msk_txrx_dma_free ( if (sc_if->msk_cdata.msk_tx_ring_map) { mPciIo->Unmap (mPciIo, sc_if->msk_cdata.msk_tx_ring_map); if (sc_if->msk_rdata.msk_tx_ring) { - mPciIo->FreeBuffer (mPciIo, BYTES_TO_PAGES (MSK_TX_RING_SZ), sc_if->msk_rdata.msk_tx_ring); + mPciIo->FreeBuffer (mPciIo, EFI_SIZE_TO_PAGES (MSK_TX_RING_SZ), sc_if->msk_rdata.msk_tx_ring); sc_if->msk_rdata.msk_tx_ring = NULL; } sc_if->msk_cdata.msk_tx_ring_map = NULL; @@ -1636,7 +1636,7 @@ msk_txrx_dma_free ( if (sc_if->msk_cdata.msk_rx_ring_map) { mPciIo->Unmap (mPciIo, sc_if->msk_cdata.msk_rx_ring_map); if (sc_if->msk_rdata.msk_rx_ring) { - mPciIo->FreeBuffer (mPciIo, BYTES_TO_PAGES (MSK_RX_RING_SZ), sc_if->msk_rdata.msk_rx_ring); + mPciIo->FreeBuffer (mPciIo, EFI_SIZE_TO_PAGES (MSK_RX_RING_SZ), sc_if->msk_rdata.msk_rx_ring); sc_if->msk_rdata.msk_rx_ring = NULL; } sc_if->msk_cdata.msk_rx_ring_map = NULL; diff --git a/Drivers/Net/MarvellYukonDxe/if_mskreg.h b/Drivers/Net/MarvellYukonDxe/if_mskreg.h index 64a30a2..f0dd05e 100644 --- a/Drivers/Net/MarvellYukonDxe/if_mskreg.h +++ b/Drivers/Net/MarvellYukonDxe/if_mskreg.h @@ -2275,8 +2275,6 @@ struct msk_stat_desc { #define MSK_MIN_FRAMELEN (ETHER_MIN_LEN - ETHER_CRC_LEN) */
-#define PAGE_SIZE 0x1000 -#define BYTES_TO_PAGES(BYTES) ((((BYTES) - 1) / PAGE_SIZE) + 1) #define htole32(x) (x) // All UEFI platforms are little endian #define le32toh(x) (x) #define ACPI_SPECFLAG_PREFETCHABLE 0x06